Flights from Boston to San Diego (BOS to SAN)

Discover more affordable routes and cheaper dates from Boston to San Diego (BOS to SAN) within a date range.

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US$259

4:30pm - 8:17pm
Mon Feb 10th 2025

6h 47m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Feb 26th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Mon Feb 10th 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)

Stay in San Diego for 15 nights

Wed Feb 26th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$259

4:30pm - 8:17pm
Mon Feb 10th 2025

6h 47m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Fri Mar 7th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Mon Feb 10th 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)

Stay in San Diego for 24 nights

Fri Mar 7th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$259

4:30pm - 8:17pm
Mon Feb 10th 2025

6h 47m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Mar 6th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Mon Feb 10th 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)

Stay in San Diego for 23 nights

Thu Mar 6th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$259

4:23pm - 8:22pm
Mon Feb 24th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Feb 26th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Mon Feb 24th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 1 night

Wed Feb 26th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$259

4:23pm - 8:22pm
Wed Feb 26th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Fri Mar 7th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Wed Feb 26th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 8 nights

Fri Mar 7th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$259

4:23pm - 8:22pm
Sun Feb 23rd 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Feb 26th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Sun Feb 23rd 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 2 nights

Wed Feb 26th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$259

4:23pm - 8:22pm
Mon Feb 24th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Fri Mar 7th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Mon Feb 24th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 10 nights

Fri Mar 7th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$259

4:23pm - 8:22pm
Mon Mar 3rd 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Mar 6th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Mon Mar 3rd 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 2 nights

Thu Mar 6th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$259

4:23pm - 8:22pm
Sun Feb 23rd 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Fri Mar 7th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Sun Feb 23rd 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 11 nights

Fri Mar 7th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$259

4:23pm - 8:22pm
Wed Mar 5th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Fri Mar 7th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Wed Mar 5th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 1 night

Fri Mar 7th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$259

4:23pm - 8:22pm
Mon Feb 24th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Mar 6th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Mon Feb 24th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 9 nights

Thu Mar 6th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$259

4:23pm - 8:22pm
Wed Feb 26th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Mar 6th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Wed Feb 26th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 7 nights

Thu Mar 6th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$259

4:23pm - 8:22pm
Mon Mar 3rd 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Fri Mar 7th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Mon Mar 3rd 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 3 nights

Fri Mar 7th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$259

4:23pm - 8:22pm
Wed Mar 5th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Mar 6th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Wed Mar 5th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 0 nights

Thu Mar 6th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$259

4:23pm - 8:22pm
Sun Mar 2nd 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Mar 6th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Sun Mar 2nd 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 3 nights

Thu Mar 6th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$259

4:23pm - 8:22pm
Sun Feb 23rd 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Mar 6th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Sun Feb 23rd 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 10 nights

Thu Mar 6th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$259

4:23pm - 8:22pm
Sun Mar 2nd 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Fri Mar 7th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Sun Mar 2nd 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 4 nights

Fri Mar 7th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$280

4:23pm - 8:22pm
Fri Feb 21st 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Feb 26th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Fri Feb 21st 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 4 nights

Wed Feb 26th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$280

4:23pm - 8:22pm
Sat Mar 1st 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Fri Mar 7th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Sat Mar 1st 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 5 nights

Fri Mar 7th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$280

4:23pm - 8:22pm
Sat Mar 1st 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Mar 6th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Sat Mar 1st 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 4 nights

Thu Mar 6th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$280

4:23pm - 8:22pm
Thu Feb 20th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Feb 26th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Thu Feb 20th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 5 nights

Wed Feb 26th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$280

4:23pm - 8:22pm
Thu Feb 20th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Fri Mar 7th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Thu Feb 20th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 14 nights

Fri Mar 7th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$280

4:23pm - 8:22pm
Fri Feb 21st 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Fri Mar 7th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Fri Feb 21st 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 13 nights

Fri Mar 7th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$280

4:23pm - 8:22pm
Thu Feb 20th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Mar 6th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Thu Feb 20th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 13 nights

Thu Mar 6th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$280

4:23pm - 8:22pm
Fri Feb 21st 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Mar 6th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Fri Feb 21st 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 12 nights

Thu Mar 6th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$285

4:30pm - 8:17pm
Mon Feb 3rd 2025

6h 47m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Feb 26th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Mon Feb 3rd 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)

Stay in San Diego for 22 nights

Wed Feb 26th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$285

4:30pm - 8:17pm
Thu Feb 6th 2025

6h 47m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Feb 26th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Thu Feb 6th 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)

Stay in San Diego for 19 nights

Wed Feb 26th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$285

4:30pm - 8:17pm
Mon Feb 3rd 2025

6h 47m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Fri Mar 7th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Mon Feb 3rd 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)

Stay in San Diego for 31 nights

Fri Mar 7th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$285

4:30pm - 8:17pm
Thu Feb 6th 2025

6h 47m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Fri Mar 7th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Thu Feb 6th 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)

Stay in San Diego for 28 nights

Fri Mar 7th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$285

5:24pm - 9:11pm
Tue Feb 4th 2025

6h 47m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Mar 6th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Tue Feb 4th 2025 Alaska Airlines · AS 389 Depart at 5:24pm from Boston (BOS) Fly for 6h 47m Arrive at 9:11pm in San Diego (SAN)

Stay in San Diego for 29 nights

Thu Mar 6th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$285

4:30pm - 8:17pm
Thu Feb 6th 2025

6h 47m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Mar 6th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Thu Feb 6th 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)

Stay in San Diego for 27 nights

Thu Mar 6th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$285

4:30pm - 8:17pm
Mon Feb 3rd 2025

6h 47m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Mar 6th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Mon Feb 3rd 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)

Stay in San Diego for 30 nights

Thu Mar 6th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$285

5:24pm - 9:11pm
Tue Feb 4th 2025

6h 47m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Feb 26th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Tue Feb 4th 2025 Alaska Airlines · AS 389 Depart at 5:24pm from Boston (BOS) Fly for 6h 47m Arrive at 9:11pm in San Diego (SAN)

Stay in San Diego for 21 nights

Wed Feb 26th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$285

5:24pm - 9:11pm
Tue Feb 4th 2025

6h 47m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Fri Mar 7th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Tue Feb 4th 2025 Alaska Airlines · AS 389 Depart at 5:24pm from Boston (BOS) Fly for 6h 47m Arrive at 9:11pm in San Diego (SAN)

Stay in San Diego for 30 nights

Fri Mar 7th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$285

4:23pm - 8:22pm
Wed Feb 19th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Feb 26th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Wed Feb 19th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 6 nights

Wed Feb 26th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$285

4:23pm - 8:22pm
Wed Feb 19th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Fri Mar 7th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Wed Feb 19th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 15 nights

Fri Mar 7th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$285

4:23pm - 8:22pm
Wed Feb 19th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Mar 6th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Wed Feb 19th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 14 nights

Thu Mar 6th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$286

4:30pm - 8:17pm
Fri Feb 7th 2025

6h 47m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Fri Mar 7th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Fri Feb 7th 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)

Stay in San Diego for 27 nights

Fri Mar 7th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$301

5:24pm - 9:11pm
Tue Jan 28th 2025

6h 47m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Feb 26th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Tue Jan 28th 2025 Alaska Airlines · AS 389 Depart at 5:24pm from Boston (BOS) Fly for 6h 47m Arrive at 9:11pm in San Diego (SAN)

Stay in San Diego for 28 nights

Wed Feb 26th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$301

5:24pm - 9:12pm
Wed Jan 29th 2025

6h 48m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Feb 26th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Wed Jan 29th 2025 Alaska Airlines · AS 389 Depart at 5:24pm from Boston (BOS) Fly for 6h 48m Arrive at 9:12pm in San Diego (SAN)

Stay in San Diego for 27 nights

Wed Feb 26th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$306

4:30pm - 8:17pm
Mon Jan 27th 2025

6h 47m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Feb 26th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Mon Jan 27th 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)

Stay in San Diego for 29 nights

Wed Feb 26th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:23pm - 8:22pm
Sat Feb 22nd 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Feb 26th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Sat Feb 22nd 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 3 nights

Wed Feb 26th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:23pm - 8:22pm
Mon Feb 24th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Fri Feb 28th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Mon Feb 24th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 3 nights

Fri Feb 28th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:23pm - 8:22pm
Wed Mar 12th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Mar 13th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Wed Mar 12th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 0 nights

Thu Mar 13th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:23pm - 8:22pm
Sun Mar 9th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Mar 13th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Sun Mar 9th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 3 nights

Thu Mar 13th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:23pm - 8:22pm
Wed Feb 26th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Mar 5th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Wed Feb 26th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 6 nights

Wed Mar 5th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:23pm - 8:22pm
Sun Mar 9th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Mar 12th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Sun Mar 9th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 2 nights

Wed Mar 12th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:23pm - 8:22pm
Fri Feb 28th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Mar 6th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Fri Feb 28th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 5 nights

Thu Mar 6th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:23pm - 8:22pm
Wed Mar 5th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Mar 13th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Wed Mar 5th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 7 nights

Thu Mar 13th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:30pm - 8:17pm
Mon Feb 10th 2025

6h 47m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Fri Feb 28th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Mon Feb 10th 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)

Stay in San Diego for 17 nights

Fri Feb 28th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:30pm - 8:17pm
Mon Feb 10th 2025

6h 47m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Mar 13th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Mon Feb 10th 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)

Stay in San Diego for 30 nights

Thu Mar 13th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:30pm - 8:17pm
Mon Feb 10th 2025

6h 47m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Mar 12th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Mon Feb 10th 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)

Stay in San Diego for 29 nights

Wed Mar 12th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:30pm - 8:17pm
Mon Feb 10th 2025

6h 47m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Feb 27th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Mon Feb 10th 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)

Stay in San Diego for 16 nights

Thu Feb 27th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:30pm - 8:17pm
Mon Feb 10th 2025

6h 47m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Mar 5th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Mon Feb 10th 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)

Stay in San Diego for 22 nights

Wed Mar 5th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:23pm - 8:22pm
Sun Feb 23rd 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Fri Feb 28th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Sun Feb 23rd 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 4 nights

Fri Feb 28th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:23pm - 8:22pm
Mon Feb 24th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Mar 13th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Mon Feb 24th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 16 nights

Thu Mar 13th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:23pm - 8:22pm
Mon Mar 10th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Mar 13th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Mon Mar 10th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 2 nights

Thu Mar 13th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:23pm - 8:22pm
Sun Feb 23rd 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Mar 13th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Sun Feb 23rd 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 17 nights

Thu Mar 13th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:23pm - 8:22pm
Sun Feb 23rd 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Mar 12th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Sun Feb 23rd 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 16 nights

Wed Mar 12th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:23pm - 8:22pm
Mon Feb 24th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Mar 12th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Mon Feb 24th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 15 nights

Wed Mar 12th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:23pm - 8:22pm
Mon Mar 10th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Mar 12th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Mon Mar 10th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 1 night

Wed Mar 12th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:23pm - 8:22pm
Mon Feb 24th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Feb 27th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Mon Feb 24th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 2 nights

Thu Feb 27th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:23pm - 8:22pm
Sun Feb 23rd 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Feb 27th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Sun Feb 23rd 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 3 nights

Thu Feb 27th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:23pm - 8:22pm
Wed Feb 26th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Feb 27th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Wed Feb 26th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 0 nights

Thu Feb 27th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:23pm - 8:22pm
Wed Feb 26th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Mar 13th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Wed Feb 26th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 14 nights

Thu Mar 13th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:23pm - 8:22pm
Wed Feb 26th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Mar 12th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Wed Feb 26th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 13 nights

Wed Mar 12th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:23pm - 8:22pm
Wed Feb 26th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Fri Feb 28th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Wed Feb 26th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 1 night

Fri Feb 28th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:23pm - 8:22pm
Wed Mar 5th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Mar 12th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Wed Mar 5th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 6 nights

Wed Mar 12th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:23pm - 8:22pm
Mon Mar 3rd 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Mar 12th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Mon Mar 3rd 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 8 nights

Wed Mar 12th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:23pm - 8:22pm
Mon Mar 3rd 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Mar 13th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Mon Mar 3rd 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 9 nights

Thu Mar 13th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:23pm - 8:22pm
Mon Mar 3rd 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Mar 5th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Mon Mar 3rd 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 1 night

Wed Mar 5th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:23pm - 8:22pm
Mon Feb 24th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Mar 5th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Mon Feb 24th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 8 nights

Wed Mar 5th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:23pm - 8:22pm
Sun Feb 23rd 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Mar 5th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Sun Feb 23rd 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 9 nights

Wed Mar 5th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:23pm - 8:22pm
Sun Mar 2nd 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Mar 5th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Sun Mar 2nd 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 2 nights

Wed Mar 5th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:23pm - 8:22pm
Sun Mar 2nd 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Mar 13th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Sun Mar 2nd 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 10 nights

Thu Mar 13th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$307

4:23pm - 8:22pm
Sun Mar 2nd 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Mar 12th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Sun Mar 2nd 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 9 nights

Wed Mar 12th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$324

4:30pm - 8:17pm
Sun Feb 2nd 2025

6h 47m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Feb 26th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Sun Feb 2nd 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)

Stay in San Diego for 23 nights

Wed Feb 26th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$328

4:23pm - 8:22pm
Thu Feb 20th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Fri Feb 28th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Thu Feb 20th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 7 nights

Fri Feb 28th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$328

4:23pm - 8:22pm
Thu Feb 20th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Mar 13th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Thu Feb 20th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 20 nights

Thu Mar 13th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$328

4:23pm - 8:22pm
Fri Feb 21st 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Fri Feb 28th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Fri Feb 21st 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 6 nights

Fri Feb 28th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$328

4:23pm - 8:22pm
Fri Feb 21st 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Mar 13th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Fri Feb 21st 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 19 nights

Thu Mar 13th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$328

4:23pm - 8:22pm
Thu Feb 20th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Mar 12th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Thu Feb 20th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 19 nights

Wed Mar 12th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$328

4:23pm - 8:22pm
Fri Feb 21st 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Mar 12th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Fri Feb 21st 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 18 nights

Wed Mar 12th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$328

4:23pm - 8:22pm
Fri Feb 21st 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Feb 27th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Fri Feb 21st 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 5 nights

Thu Feb 27th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$328

4:23pm - 8:22pm
Thu Feb 20th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Feb 27th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Thu Feb 20th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 6 nights

Thu Feb 27th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$328

4:23pm - 8:22pm
Fri Feb 21st 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Mar 5th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Fri Feb 21st 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 11 nights

Wed Mar 5th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$328

4:23pm - 8:22pm
Thu Feb 20th 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Mar 5th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Thu Feb 20th 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 12 nights

Wed Mar 5th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$328

4:23pm - 8:22pm
Sat Mar 1st 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Mar 5th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Sat Mar 1st 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 3 nights

Wed Mar 5th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$328

4:23pm - 8:22pm
Sat Mar 1st 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Mar 12th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Sat Mar 1st 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 10 nights

Wed Mar 12th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$328

4:23pm - 8:22pm
Sat Mar 1st 2025

6h 59m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Mar 13th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Sat Mar 1st 2025 Alaska Airlines · AS 389 Depart at 4:23pm from Boston (BOS) Fly for 6h 59m Arrive at 8:22pm in San Diego (SAN)

Stay in San Diego for 11 nights

Thu Mar 13th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$333

4:30pm - 8:17pm
Mon Feb 3rd 2025

6h 47m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Fri Feb 28th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Mon Feb 3rd 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)

Stay in San Diego for 24 nights

Fri Feb 28th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$333

4:30pm - 8:17pm
Mon Feb 3rd 2025

6h 47m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Mar 13th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Mon Feb 3rd 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)

Stay in San Diego for 37 nights

Thu Mar 13th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$333

4:30pm - 8:17pm
Thu Feb 6th 2025

6h 47m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Mar 13th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Thu Feb 6th 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)

Stay in San Diego for 34 nights

Thu Mar 13th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$333

4:30pm - 8:17pm
Thu Feb 6th 2025

6h 47m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Fri Feb 28th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Thu Feb 6th 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)

Stay in San Diego for 21 nights

Fri Feb 28th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$333

5:24pm - 9:11pm
Tue Feb 4th 2025

6h 47m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Mar 13th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Tue Feb 4th 2025 Alaska Airlines · AS 389 Depart at 5:24pm from Boston (BOS) Fly for 6h 47m Arrive at 9:11pm in San Diego (SAN)

Stay in San Diego for 36 nights

Thu Mar 13th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$333

5:24pm - 9:11pm
Tue Feb 4th 2025

6h 47m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Fri Feb 28th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Tue Feb 4th 2025 Alaska Airlines · AS 389 Depart at 5:24pm from Boston (BOS) Fly for 6h 47m Arrive at 9:11pm in San Diego (SAN)

Stay in San Diego for 23 nights

Fri Feb 28th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$333

4:30pm - 8:17pm
Mon Feb 3rd 2025

6h 47m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Mar 12th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Mon Feb 3rd 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)

Stay in San Diego for 36 nights

Wed Mar 12th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$333

5:24pm - 9:11pm
Tue Feb 4th 2025

6h 47m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Mar 12th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Tue Feb 4th 2025 Alaska Airlines · AS 389 Depart at 5:24pm from Boston (BOS) Fly for 6h 47m Arrive at 9:11pm in San Diego (SAN)

Stay in San Diego for 35 nights

Wed Mar 12th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$333

4:30pm - 8:17pm
Thu Feb 6th 2025

6h 47m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Wed Mar 12th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Thu Feb 6th 2025 Alaska Airlines · AS 389 Depart at 4:30pm from Boston (BOS) Fly for 6h 47m Arrive at 8:17pm in San Diego (SAN)

Stay in San Diego for 33 nights

Wed Mar 12th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)
US$333

5:24pm - 9:11pm
Tue Feb 4th 2025

6h 47m
Boston (BOS) → San Diego (SAN)

Direct

10:35am - 6:59pm
Thu Feb 27th 2025

5h 24m
San Diego (SAN) → Boston (BOS)

Direct

Tue Feb 4th 2025 Alaska Airlines · AS 389 Depart at 5:24pm from Boston (BOS) Fly for 6h 47m Arrive at 9:11pm in San Diego (SAN)

Stay in San Diego for 22 nights

Thu Feb 27th 2025 Alaska Airlines · AS 390 Depart at 10:35am from San Diego (SAN) Fly for 5h 24m Arrive at 6:59pm in Boston (BOS)

Sarah Belizaire

@sarahbb1

Have flexible travel plans or looking for alternative routes given the chaos? Check out all the connection possibilities via a super helpful site created by @ismaelyws flightlist.io thanks to @andy_travels for the recommendation #travel #flights

John Ford

@eyupitsjohn

There seem to be lots of sites launching at the moment that promise to find you cheap flights but not many have the professional finish of Flightlist by @ismaelyws #travel #flights

Roaming Sonaa

@roamingsonaa

For people wanting to maximize their trips, Flightlist is my newest travel hack for uncovering the coolest routes at irresistible prices. No stress, no annoying ads — just seamless flight booking with amazing functionality.

Andy Travels

@andy_travels

@ismaelyws Just tried out Flightlist for the first time. Really nice idea, well made, and just what I need at the moment 👍

Travel With Bender

@travelwitbender

Did you spot my recent article about how to score cheap one way flights? ✈️ FlightList is my new secret tool for discovering cheap routes, within a departure date range. Plus you can also search by country/region for departures & destinations. Powerful! 💪

Wesley Mergard

@travel.with.wes

One useful tool I've found for evaluating different departure and return dates is called FlightList.io. You can quickly scan different travel date ranges, carriers and one way flight options to easily determine the cheapest flight combinations for your trip.

Flights from Boston to San Diego (BOS to SAN)

Sarah Belizaire

John Ford

Roaming Sonaa

Andy Travels

Travel With Bender

Wesley Mergard

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