Flights from San Francisco to Washington (SFO to IAD)

Discover more affordable dates and routes for flights from San Francisco to Washington (SFO to IAD) within a date range.

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US$368

8:26am - 4:25pm
Thu Aug 28th 2025

4h 59m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Thu Aug 28th 2025 United Airlines · UA 1849 Depart at 8:26am from San Francisco (SFO) Fly for 4h 59m Arrive at 4:25pm in Washington, D.C. (IAD)
US$368

8:26am - 4:25pm
Fri Aug 29th 2025

4h 59m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Fri Aug 29th 2025 United Airlines · UA 1849 Depart at 8:26am from San Francisco (SFO) Fly for 4h 59m Arrive at 4:25pm in Washington, D.C. (IAD)
US$368

8:26am - 4:25pm
Sat Aug 30th 2025

4h 59m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Sat Aug 30th 2025 United Airlines · UA 1849 Depart at 8:26am from San Francisco (SFO) Fly for 4h 59m Arrive at 4:25pm in Washington, D.C. (IAD)
US$368

1:15pm - 9:22pm
Thu Aug 28th 2025

5h 7m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Thu Aug 28th 2025 United Airlines · UA 562 Depart at 1:15pm from San Francisco (SFO) Fly for 5h 7m Arrive at 9:22pm in Washington, D.C. (IAD)
US$368

1:15pm - 9:22pm
Fri Aug 29th 2025

5h 7m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Fri Aug 29th 2025 United Airlines · UA 562 Depart at 1:15pm from San Francisco (SFO) Fly for 5h 7m Arrive at 9:22pm in Washington, D.C. (IAD)
US$368

1:15pm - 9:22pm
Sat Aug 30th 2025

5h 7m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Sat Aug 30th 2025 United Airlines · UA 562 Depart at 1:15pm from San Francisco (SFO) Fly for 5h 7m Arrive at 9:22pm in Washington, D.C. (IAD)
US$368

6:35am - 2:49pm
Thu Aug 28th 2025

5h 14m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Thu Aug 28th 2025 United Airlines · UA 2081 Depart at 6:35am from San Francisco (SFO) Fly for 5h 14m Arrive at 2:49pm in Washington, D.C. (IAD)
US$368

6:35am - 2:49pm
Fri Aug 29th 2025

5h 14m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Fri Aug 29th 2025 United Airlines · UA 2081 Depart at 6:35am from San Francisco (SFO) Fly for 5h 14m Arrive at 2:49pm in Washington, D.C. (IAD)
US$368

9:10pm - 5:24am
Sat Aug 30th 2025

5h 14m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Sat Aug 30th 2025 United Airlines · UA 2351 Depart at 9:10pm from San Francisco (SFO) Fly for 5h 14m Arrive at 5:24am in Washington, D.C. (IAD)
US$368

6:35am - 2:49pm
Sat Aug 30th 2025

5h 14m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Sat Aug 30th 2025 United Airlines · UA 2081 Depart at 6:35am from San Francisco (SFO) Fly for 5h 14m Arrive at 2:49pm in Washington, D.C. (IAD)
US$368

4:30pm - 12:45am
Fri Aug 29th 2025

5h 15m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Fri Aug 29th 2025 United Airlines · UA 1453 Depart at 4:30pm from San Francisco (SFO) Fly for 5h 15m Arrive at 12:45am in Washington, D.C. (IAD)
US$368

10:44pm - 7:00am
Sat Aug 30th 2025

5h 16m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Sat Aug 30th 2025 United Airlines · UA 1870 Depart at 10:44pm from San Francisco (SFO) Fly for 5h 16m Arrive at 7:00am in Washington, D.C. (IAD)
US$368

10:35am - 6:52pm
Thu Aug 28th 2025

5h 17m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Thu Aug 28th 2025 United Airlines · UA 1355 Depart at 10:35am from San Francisco (SFO) Fly for 5h 17m Arrive at 6:52pm in Washington, D.C. (IAD)
US$368

10:35am - 6:52pm
Fri Aug 29th 2025

5h 17m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Fri Aug 29th 2025 United Airlines · UA 1355 Depart at 10:35am from San Francisco (SFO) Fly for 5h 17m Arrive at 6:52pm in Washington, D.C. (IAD)
US$368

10:35am - 6:52pm
Sat Aug 30th 2025

5h 17m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Sat Aug 30th 2025 United Airlines · UA 1355 Depart at 10:35am from San Francisco (SFO) Fly for 5h 17m Arrive at 6:52pm in Washington, D.C. (IAD)
US$368

8:26am - 4:25pm
Sun Aug 31st 2025

4h 59m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Sun Aug 31st 2025 United Airlines · UA 1849 Depart at 8:26am from San Francisco (SFO) Fly for 4h 59m Arrive at 4:25pm in Washington, D.C. (IAD)
US$368

1:15pm - 9:22pm
Sun Aug 31st 2025

5h 7m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Sun Aug 31st 2025 United Airlines · UA 562 Depart at 1:15pm from San Francisco (SFO) Fly for 5h 7m Arrive at 9:22pm in Washington, D.C. (IAD)
US$368

6:35am - 2:49pm
Sun Aug 31st 2025

5h 14m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Sun Aug 31st 2025 United Airlines · UA 2081 Depart at 6:35am from San Francisco (SFO) Fly for 5h 14m Arrive at 2:49pm in Washington, D.C. (IAD)
US$368

10:35am - 6:52pm
Sun Aug 31st 2025

5h 17m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Sun Aug 31st 2025 United Airlines · UA 1355 Depart at 10:35am from San Francisco (SFO) Fly for 5h 17m Arrive at 6:52pm in Washington, D.C. (IAD)
US$372

1:15pm - 9:22pm
Tue Sep 2nd 2025

5h 7m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Tue Sep 2nd 2025 United Airlines · UA 562 Depart at 1:15pm from San Francisco (SFO) Fly for 5h 7m Arrive at 9:22pm in Washington, D.C. (IAD)
US$372

9:10pm - 5:24am
Tue Sep 2nd 2025

5h 14m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Tue Sep 2nd 2025 United Airlines · UA 2351 Depart at 9:10pm from San Francisco (SFO) Fly for 5h 14m Arrive at 5:24am in Washington, D.C. (IAD)
US$372

6:35am - 2:49pm
Mon Sep 1st 2025

5h 14m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Mon Sep 1st 2025 United Airlines · UA 2081 Depart at 6:35am from San Francisco (SFO) Fly for 5h 14m Arrive at 2:49pm in Washington, D.C. (IAD)
US$372

10:45pm - 7:00am
Tue Sep 2nd 2025

5h 15m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Tue Sep 2nd 2025 United Airlines · UA 1870 Depart at 10:45pm from San Francisco (SFO) Fly for 5h 15m Arrive at 7:00am in Washington, D.C. (IAD)
US$372

4:30pm - 12:45am
Mon Sep 1st 2025

5h 15m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Mon Sep 1st 2025 United Airlines · UA 1453 Depart at 4:30pm from San Francisco (SFO) Fly for 5h 15m Arrive at 12:45am in Washington, D.C. (IAD)
US$400

9:10pm - 5:24am
Fri Aug 29th 2025

5h 14m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Fri Aug 29th 2025 United Airlines · UA 2351 Depart at 9:10pm from San Francisco (SFO) Fly for 5h 14m Arrive at 5:24am in Washington, D.C. (IAD)
US$404

9:10pm - 5:24am
Sun Aug 31st 2025

5h 14m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Sun Aug 31st 2025 United Airlines · UA 2351 Depart at 9:10pm from San Francisco (SFO) Fly for 5h 14m Arrive at 5:24am in Washington, D.C. (IAD)
US$404

8:26am - 4:25pm
Tue Sep 2nd 2025

4h 59m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Tue Sep 2nd 2025 United Airlines · UA 1849 Depart at 8:26am from San Francisco (SFO) Fly for 4h 59m Arrive at 4:25pm in Washington, D.C. (IAD)
US$404

8:26am - 4:25pm
Mon Sep 1st 2025

4h 59m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Mon Sep 1st 2025 United Airlines · UA 1849 Depart at 8:26am from San Francisco (SFO) Fly for 4h 59m Arrive at 4:25pm in Washington, D.C. (IAD)
US$404

9:10pm - 5:24am
Mon Sep 1st 2025

5h 14m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Mon Sep 1st 2025 United Airlines · UA 2351 Depart at 9:10pm from San Francisco (SFO) Fly for 5h 14m Arrive at 5:24am in Washington, D.C. (IAD)
US$404

10:44pm - 7:00am
Mon Sep 1st 2025

5h 16m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Mon Sep 1st 2025 United Airlines · UA 1870 Depart at 10:44pm from San Francisco (SFO) Fly for 5h 16m Arrive at 7:00am in Washington, D.C. (IAD)
US$457

1:15pm - 9:22pm
Mon Sep 1st 2025

5h 7m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Mon Sep 1st 2025 United Airlines · UA 562 Depart at 1:15pm from San Francisco (SFO) Fly for 5h 7m Arrive at 9:22pm in Washington, D.C. (IAD)
US$457

10:35am - 6:52pm
Tue Sep 2nd 2025

5h 17m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Tue Sep 2nd 2025 United Airlines · UA 1355 Depart at 10:35am from San Francisco (SFO) Fly for 5h 17m Arrive at 6:52pm in Washington, D.C. (IAD)
US$457

10:35am - 6:52pm
Mon Sep 1st 2025

5h 17m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Mon Sep 1st 2025 United Airlines · UA 1355 Depart at 10:35am from San Francisco (SFO) Fly for 5h 17m Arrive at 6:52pm in Washington, D.C. (IAD)
US$458

1:15pm - 9:22pm
Mon Aug 25th 2025

5h 7m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Mon Aug 25th 2025 United Airlines · UA 562 Depart at 1:15pm from San Francisco (SFO) Fly for 5h 7m Arrive at 9:22pm in Washington, D.C. (IAD)
US$458

9:10pm - 5:24am
Mon Aug 25th 2025

5h 14m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Mon Aug 25th 2025 United Airlines · UA 2351 Depart at 9:10pm from San Francisco (SFO) Fly for 5h 14m Arrive at 5:24am in Washington, D.C. (IAD)
US$458

6:35am - 2:49pm
Mon Aug 25th 2025

5h 14m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Mon Aug 25th 2025 United Airlines · UA 2081 Depart at 6:35am from San Francisco (SFO) Fly for 5h 14m Arrive at 2:49pm in Washington, D.C. (IAD)
US$458

4:30pm - 12:44am
Mon Aug 25th 2025

5h 14m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Mon Aug 25th 2025 United Airlines · UA 1453 Depart at 4:30pm from San Francisco (SFO) Fly for 5h 14m Arrive at 12:44am in Washington, D.C. (IAD)
US$458

10:35am - 6:52pm
Mon Aug 25th 2025

5h 17m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Mon Aug 25th 2025 United Airlines · UA 1355 Depart at 10:35am from San Francisco (SFO) Fly for 5h 17m Arrive at 6:52pm in Washington, D.C. (IAD)
US$458

10:44pm - 7:02am
Mon Aug 25th 2025

5h 18m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Mon Aug 25th 2025 United Airlines · UA 1870 Depart at 10:44pm from San Francisco (SFO) Fly for 5h 18m Arrive at 7:02am in Washington, D.C. (IAD)
US$458

10:57pm - 7:15am
Mon Aug 25th 2025

5h 18m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Mon Aug 25th 2025 United Airlines · UA 2110 Depart at 10:57pm from San Francisco (SFO) Fly for 5h 18m Arrive at 7:15am in Washington, D.C. (IAD)
US$463

8:26am - 4:25pm
Wed Aug 27th 2025

4h 59m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Wed Aug 27th 2025 United Airlines · UA 1849 Depart at 8:26am from San Francisco (SFO) Fly for 4h 59m Arrive at 4:25pm in Washington, D.C. (IAD)
US$463

1:15pm - 9:22pm
Wed Aug 27th 2025

5h 7m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Wed Aug 27th 2025 United Airlines · UA 562 Depart at 1:15pm from San Francisco (SFO) Fly for 5h 7m Arrive at 9:22pm in Washington, D.C. (IAD)
US$463

6:35am - 2:49pm
Wed Aug 27th 2025

5h 14m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Wed Aug 27th 2025 United Airlines · UA 2081 Depart at 6:35am from San Francisco (SFO) Fly for 5h 14m Arrive at 2:49pm in Washington, D.C. (IAD)
US$463

10:35am - 6:52pm
Wed Aug 27th 2025

5h 17m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Wed Aug 27th 2025 United Airlines · UA 1355 Depart at 10:35am from San Francisco (SFO) Fly for 5h 17m Arrive at 6:52pm in Washington, D.C. (IAD)
US$463

8:26am - 4:25pm
Tue Aug 26th 2025

4h 59m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Tue Aug 26th 2025 United Airlines · UA 1849 Depart at 8:26am from San Francisco (SFO) Fly for 4h 59m Arrive at 4:25pm in Washington, D.C. (IAD)
US$463

1:15pm - 9:22pm
Tue Aug 26th 2025

5h 7m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Tue Aug 26th 2025 United Airlines · UA 562 Depart at 1:15pm from San Francisco (SFO) Fly for 5h 7m Arrive at 9:22pm in Washington, D.C. (IAD)
US$463

9:10pm - 5:24am
Sun Aug 24th 2025

5h 14m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Sun Aug 24th 2025 United Airlines · UA 2351 Depart at 9:10pm from San Francisco (SFO) Fly for 5h 14m Arrive at 5:24am in Washington, D.C. (IAD)
US$463

9:10pm - 5:24am
Tue Aug 26th 2025

5h 14m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Tue Aug 26th 2025 United Airlines · UA 2351 Depart at 9:10pm from San Francisco (SFO) Fly for 5h 14m Arrive at 5:24am in Washington, D.C. (IAD)
US$463

10:44pm - 7:00am
Tue Aug 26th 2025

5h 16m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Tue Aug 26th 2025 United Airlines · UA 1870 Depart at 10:44pm from San Francisco (SFO) Fly for 5h 16m Arrive at 7:00am in Washington, D.C. (IAD)
US$463

10:44pm - 7:00am
Sun Aug 24th 2025

5h 16m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Sun Aug 24th 2025 United Airlines · UA 1870 Depart at 10:44pm from San Francisco (SFO) Fly for 5h 16m Arrive at 7:00am in Washington, D.C. (IAD)
US$463

10:35am - 6:52pm
Tue Aug 26th 2025

5h 17m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Tue Aug 26th 2025 United Airlines · UA 1355 Depart at 10:35am from San Francisco (SFO) Fly for 5h 17m Arrive at 6:52pm in Washington, D.C. (IAD)
US$467

1:15pm - 9:22pm
Sat Aug 23rd 2025

5h 7m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Sat Aug 23rd 2025 United Airlines · UA 562 Depart at 1:15pm from San Francisco (SFO) Fly for 5h 7m Arrive at 9:22pm in Washington, D.C. (IAD)
US$467

6:35am - 2:49pm
Sun Aug 24th 2025

5h 14m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Sun Aug 24th 2025 United Airlines · UA 2081 Depart at 6:35am from San Francisco (SFO) Fly for 5h 14m Arrive at 2:49pm in Washington, D.C. (IAD)
US$467

6:35am - 2:49pm
Sat Aug 23rd 2025

5h 14m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Sat Aug 23rd 2025 United Airlines · UA 2081 Depart at 6:35am from San Francisco (SFO) Fly for 5h 14m Arrive at 2:49pm in Washington, D.C. (IAD)
US$467

9:10pm - 5:24am
Sat Aug 23rd 2025

5h 14m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Sat Aug 23rd 2025 United Airlines · UA 2351 Depart at 9:10pm from San Francisco (SFO) Fly for 5h 14m Arrive at 5:24am in Washington, D.C. (IAD)
US$467

4:30pm - 12:45am
Sun Aug 24th 2025

5h 15m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Sun Aug 24th 2025 United Airlines · UA 1453 Depart at 4:30pm from San Francisco (SFO) Fly for 5h 15m Arrive at 12:45am in Washington, D.C. (IAD)
US$467

10:44pm - 7:00am
Sat Aug 23rd 2025

5h 16m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Sat Aug 23rd 2025 United Airlines · UA 1870 Depart at 10:44pm from San Francisco (SFO) Fly for 5h 16m Arrive at 7:00am in Washington, D.C. (IAD)
US$467

10:35am - 6:52pm
Sat Aug 23rd 2025

5h 17m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Sat Aug 23rd 2025 United Airlines · UA 1355 Depart at 10:35am from San Francisco (SFO) Fly for 5h 17m Arrive at 6:52pm in Washington, D.C. (IAD)
US$476

1:15pm - 9:22pm
Fri Aug 22nd 2025

5h 7m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Fri Aug 22nd 2025 United Airlines · UA 562 Depart at 1:15pm from San Francisco (SFO) Fly for 5h 7m Arrive at 9:22pm in Washington, D.C. (IAD)
US$476

6:35am - 2:49pm
Fri Aug 22nd 2025

5h 14m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Fri Aug 22nd 2025 United Airlines · UA 2081 Depart at 6:35am from San Francisco (SFO) Fly for 5h 14m Arrive at 2:49pm in Washington, D.C. (IAD)
US$476

4:30pm - 12:45am
Fri Aug 22nd 2025

5h 15m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Fri Aug 22nd 2025 United Airlines · UA 1453 Depart at 4:30pm from San Francisco (SFO) Fly for 5h 15m Arrive at 12:45am in Washington, D.C. (IAD)
US$476

10:35am - 6:52pm
Fri Aug 22nd 2025

5h 17m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Fri Aug 22nd 2025 United Airlines · UA 1355 Depart at 10:35am from San Francisco (SFO) Fly for 5h 17m Arrive at 6:52pm in Washington, D.C. (IAD)
US$526

4:30pm - 12:45am
Thu Aug 28th 2025

5h 15m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Thu Aug 28th 2025 United Airlines · UA 1453 Depart at 4:30pm from San Francisco (SFO) Fly for 5h 15m Arrive at 12:45am in Washington, D.C. (IAD)
US$531

8:26am - 4:25pm
Sun Aug 24th 2025

4h 59m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Sun Aug 24th 2025 United Airlines · UA 1849 Depart at 8:26am from San Francisco (SFO) Fly for 4h 59m Arrive at 4:25pm in Washington, D.C. (IAD)
US$531

8:26am - 4:25pm
Sat Aug 23rd 2025

4h 59m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Sat Aug 23rd 2025 United Airlines · UA 1849 Depart at 8:26am from San Francisco (SFO) Fly for 4h 59m Arrive at 4:25pm in Washington, D.C. (IAD)
US$541

8:26am - 4:25pm
Fri Aug 22nd 2025

4h 59m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Fri Aug 22nd 2025 United Airlines · UA 1849 Depart at 8:26am from San Francisco (SFO) Fly for 4h 59m Arrive at 4:25pm in Washington, D.C. (IAD)
US$642

8:26am - 4:25pm
Mon Aug 25th 2025

4h 59m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Mon Aug 25th 2025 United Airlines · UA 1849 Depart at 8:26am from San Francisco (SFO) Fly for 4h 59m Arrive at 4:25pm in Washington, D.C. (IAD)
US$642

9:10pm - 5:24am
Wed Aug 27th 2025

5h 14m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Wed Aug 27th 2025 United Airlines · UA 2351 Depart at 9:10pm from San Francisco (SFO) Fly for 5h 14m Arrive at 5:24am in Washington, D.C. (IAD)
US$642

10:44pm - 7:00am
Wed Aug 27th 2025

5h 16m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Wed Aug 27th 2025 United Airlines · UA 1870 Depart at 10:44pm from San Francisco (SFO) Fly for 5h 16m Arrive at 7:00am in Washington, D.C. (IAD)
US$649

10:35am - 6:52pm
Sun Aug 24th 2025

5h 17m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Sun Aug 24th 2025 United Airlines · UA 1355 Depart at 10:35am from San Francisco (SFO) Fly for 5h 17m Arrive at 6:52pm in Washington, D.C. (IAD)
US$661

9:10pm - 5:24am
Fri Aug 22nd 2025

5h 14m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Fri Aug 22nd 2025 United Airlines · UA 2351 Depart at 9:10pm from San Francisco (SFO) Fly for 5h 14m Arrive at 5:24am in Washington, D.C. (IAD)
US$798

10:44pm - 7:00am
Fri Aug 22nd 2025

5h 16m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Fri Aug 22nd 2025 United Airlines · UA 1870 Depart at 10:44pm from San Francisco (SFO) Fly for 5h 16m Arrive at 7:00am in Washington, D.C. (IAD)
US$1021

1:15pm - 9:22pm
Sun Aug 24th 2025

5h 7m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Sun Aug 24th 2025 United Airlines · UA 562 Depart at 1:15pm from San Francisco (SFO) Fly for 5h 7m Arrive at 9:22pm in Washington, D.C. (IAD)
US$1054

10:44pm - 7:00am
Fri Aug 29th 2025

5h 16m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Fri Aug 29th 2025 United Airlines · UA 1870 Depart at 10:44pm from San Francisco (SFO) Fly for 5h 16m Arrive at 7:00am in Washington, D.C. (IAD)
US$1324

10:44pm - 7:00am
Thu Aug 28th 2025

5h 16m
San Francisco (SFO) → Washington, D.C. (IAD)

Direct

Thu Aug 28th 2025 United Airlines · UA 1870 Depart at 10:44pm from San Francisco (SFO) Fly for 5h 16m Arrive at 7:00am in Washington, D.C. (IAD)

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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 San Francisco to Washington (SFO to IAD)

Sarah Belizaire

John Ford

Roaming Sonaa

Andy Travels

Travel With Bender

Wesley Mergard

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