Flights from Boston to Miami (BOS to MIA)

Discover more affordable dates and routes for flights from Boston to Miami (BOS to MIA) within a date range.

⭐ Search by country or region to discover more affordable routes, like Netherlands → Italy or Europe → South East Asia.

Results Quantity

Cabin Bags

Checked Bags

Max Budget

US$

Max Duration

Hours

Max Layover

Hours

Departure Time

Connections

Select Airlines

Loading…

US$181

6:00am - 11:41am
Sun Aug 3rd 2025

5h 41m
Boston (BOS) → Miami (MIA)

1 Stop

Sun Aug 3rd 2025 Spirit Airlines · NK 1588 Depart at 6:00am from Boston (BOS) Fly for 1h 30m Arrive at 7:30am in Washington, D.C. (BWI)

Layover in Washington, D.C. for 1h 15m

Sun Aug 3rd 2025 Spirit Airlines · NK 1832 Depart at 8:45am from Washington, D.C. (BWI) Fly for 2h 56m Arrive at 11:41am in Miami (MIA)

Book Flight
US$181

8:48pm - 11:41am
Sat Aug 2nd 2025

14h 53m
Boston (BOS) → Miami (MIA)

1 Stop

Sat Aug 2nd 2025 Spirit Airlines · NK 1609 Depart at 8:48pm from Boston (BOS) Fly for 1h 33m Arrive at 10:21pm in Washington, D.C. (BWI)

Layover in Washington, D.C. for 10h 24m

Sun Aug 3rd 2025 Spirit Airlines · NK 1832 Depart at 8:45am from Washington, D.C. (BWI) Fly for 2h 56m Arrive at 11:41am in Miami (MIA)

Book Flight
US$219

12:11pm - 5:36pm
Thu Jul 31st 2025

5h 25m
Boston (BOS) → Miami (MIA)

1 Stop

Thu Jul 31st 2025 Spirit Airlines · NK 1725 Depart at 12:11pm from Boston (BOS) Fly for 2h 22m Arrive at 2:33pm in Charlotte (CLT)

Layover in Charlotte for 0h 55m

Thu Jul 31st 2025 Spirit Airlines · NK 1726 Depart at 3:28pm from Charlotte (CLT) Fly for 2h 8m Arrive at 5:36pm in Miami (MIA)

Book Flight
US$219

12:11pm - 5:36pm
Sun Aug 3rd 2025

5h 25m
Boston (BOS) → Miami (MIA)

1 Stop

Sun Aug 3rd 2025 Spirit Airlines · NK 1725 Depart at 12:11pm from Boston (BOS) Fly for 2h 22m Arrive at 2:33pm in Charlotte (CLT)

Layover in Charlotte for 0h 55m

Sun Aug 3rd 2025 Spirit Airlines · NK 1726 Depart at 3:28pm from Charlotte (CLT) Fly for 2h 8m Arrive at 5:36pm in Miami (MIA)

Book Flight
US$219

6:00am - 11:41am
Thu Jul 31st 2025

5h 41m
Boston (BOS) → Miami (MIA)

1 Stop

Thu Jul 31st 2025 Spirit Airlines · NK 1588 Depart at 6:00am from Boston (BOS) Fly for 1h 30m Arrive at 7:30am in Washington, D.C. (BWI)

Layover in Washington, D.C. for 1h 15m

Thu Jul 31st 2025 Spirit Airlines · NK 1832 Depart at 8:45am from Washington, D.C. (BWI) Fly for 2h 56m Arrive at 11:41am in Miami (MIA)

Book Flight
US$219

9:32am - 4:53pm
Thu Jul 31st 2025

7h 21m
Boston (BOS) → Miami (MIA)

1 Stop

Thu Jul 31st 2025 Spirit Airlines · NK 1598 Depart at 9:32am from Boston (BOS) Fly for 2h 48m Arrive at 11:20am in Nashville (BNA)

Layover in Nashville for 2h 19m

Thu Jul 31st 2025 Spirit Airlines · NK 1016 Depart at 1:39pm from Nashville (BNA) Fly for 2h 14m Arrive at 4:53pm in Miami (MIA)

Book Flight
US$258

9:32am - 4:53pm
Sun Aug 3rd 2025

7h 21m
Boston (BOS) → Miami (MIA)

1 Stop

Sun Aug 3rd 2025 Spirit Airlines · NK 1598 Depart at 9:32am from Boston (BOS) Fly for 2h 48m Arrive at 11:20am in Nashville (BNA)

Layover in Nashville for 2h 19m

Sun Aug 3rd 2025 Spirit Airlines · NK 1016 Depart at 1:39pm from Nashville (BNA) Fly for 2h 14m Arrive at 4:53pm in Miami (MIA)

Book Flight
US$331

9:40am - 4:41pm
Fri Aug 1st 2025

7h 1m
Boston (BOS) → Miami (MIA)

1 Stop

Fri Aug 1st 2025 United Airlines · UA 1469 Depart at 9:40am from Boston (BOS) Fly for 1h 19m Arrive at 10:59am in New York (EWR)

Layover in New York for 2h 30m

Fri Aug 1st 2025 United Airlines · UA 1511 Depart at 1:29pm from New York (EWR) Fly for 3h 12m Arrive at 4:41pm in Miami (MIA)

Book Flight
US$331

7:45am - 3:10pm
Thu Jul 31st 2025

7h 25m
Boston (BOS) → Miami (MIA)

1 Stop

Thu Jul 31st 2025 United Airlines · UA 1857 Depart at 7:45am from Boston (BOS) Fly for 2h 58m Arrive at 9:43am in Chicago (ORD)

Layover in Chicago for 1h 7m

Thu Jul 31st 2025 United Airlines · UA 1857 Depart at 10:50am from Chicago (ORD) Fly for 3h 20m Arrive at 3:10pm in Miami (MIA)

Book Flight
US$334

8:40am - 2:11pm
Sat Aug 2nd 2025

5h 31m
Boston (BOS) → Miami (MIA)

1 Stop

Sat Aug 2nd 2025 United Airlines · UA 515 Depart at 8:40am from Boston (BOS) Fly for 1h 20m Arrive at 10:00am in New York (EWR)

Layover in New York for 1h 0m

Sat Aug 2nd 2025 United Airlines · UA 2295 Depart at 11:00am from New York (EWR) Fly for 3h 11m Arrive at 2:11pm in Miami (MIA)

Book Flight
US$334

6:05am - 2:11pm
Sat Aug 2nd 2025

8h 6m
Boston (BOS) → Miami (MIA)

1 Stop

Sat Aug 2nd 2025 United Airlines · UA 1833 Depart at 6:05am from Boston (BOS) Fly for 1h 22m Arrive at 7:27am in New York (EWR)

Layover in New York for 3h 33m

Sat Aug 2nd 2025 United Airlines · UA 2295 Depart at 11:00am from New York (EWR) Fly for 3h 11m Arrive at 2:11pm in Miami (MIA)

Book Flight
US$334

7:00am - 2:11pm
Sat Aug 2nd 2025

7h 11m
Boston (BOS) → Miami (MIA)

1 Stop

Sat Aug 2nd 2025 United Airlines · UA 570 Depart at 7:00am from Boston (BOS) Fly for 1h 22m Arrive at 8:22am in New York (EWR)

Layover in New York for 2h 38m

Sat Aug 2nd 2025 United Airlines · UA 2295 Depart at 11:00am from New York (EWR) Fly for 3h 11m Arrive at 2:11pm in Miami (MIA)

Book Flight
US$336

8:39am - 2:11pm
Wed Jul 30th 2025

5h 32m
Boston (BOS) → Miami (MIA)

1 Stop

Wed Jul 30th 2025 United Airlines · UA 515 Depart at 8:39am from Boston (BOS) Fly for 1h 20m Arrive at 9:59am in New York (EWR)

Layover in New York for 1h 1m

Wed Jul 30th 2025 United Airlines · UA 2295 Depart at 11:00am from New York (EWR) Fly for 3h 11m Arrive at 2:11pm in Miami (MIA)

Book Flight
US$336

5:30am - 11:49am
Thu Jul 31st 2025

6h 19m
Boston (BOS) → Miami (MIA)

1 Stop

Thu Jul 31st 2025 United Airlines · UA 1734 Depart at 5:30am from Boston (BOS) Fly for 1h 34m Arrive at 7:04am in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 56m

Thu Jul 31st 2025 United Airlines · UA 1073 Depart at 9:00am from Washington, D.C. (IAD) Fly for 2h 49m Arrive at 11:49am in Miami (MIA)

Book Flight
US$336

5:30am - 11:49am
Wed Jul 30th 2025

6h 19m
Boston (BOS) → Miami (MIA)

1 Stop

Wed Jul 30th 2025 United Airlines · UA 1734 Depart at 5:30am from Boston (BOS) Fly for 1h 34m Arrive at 7:04am in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 56m

Wed Jul 30th 2025 United Airlines · UA 1073 Depart at 9:00am from Washington, D.C. (IAD) Fly for 2h 49m Arrive at 11:49am in Miami (MIA)

Book Flight
US$336

1:02pm - 7:39pm
Wed Jul 30th 2025

6h 37m
Boston (BOS) → Miami (MIA)

1 Stop

Wed Jul 30th 2025 United Airlines · UA 2454 Depart at 1:02pm from Boston (BOS) Fly for 1h 25m Arrive at 2:27pm in New York (EWR)

Layover in New York for 1h 47m

Wed Jul 30th 2025 United Airlines · UA 2033 Depart at 4:14pm from New York (EWR) Fly for 3h 25m Arrive at 7:39pm in Miami (MIA)

Book Flight
US$336

9:40am - 4:41pm
Thu Jul 31st 2025

7h 1m
Boston (BOS) → Miami (MIA)

1 Stop

Thu Jul 31st 2025 United Airlines · UA 484 Depart at 9:40am from Boston (BOS) Fly for 1h 19m Arrive at 10:59am in New York (EWR)

Layover in New York for 2h 31m

Thu Jul 31st 2025 United Airlines · UA 1511 Depart at 1:30pm from New York (EWR) Fly for 3h 11m Arrive at 4:41pm in Miami (MIA)

Book Flight
US$336

9:40am - 4:41pm
Wed Jul 30th 2025

7h 1m
Boston (BOS) → Miami (MIA)

1 Stop

Wed Jul 30th 2025 United Airlines · UA 484 Depart at 9:40am from Boston (BOS) Fly for 1h 19m Arrive at 10:59am in New York (EWR)

Layover in New York for 2h 30m

Wed Jul 30th 2025 United Airlines · UA 1511 Depart at 1:29pm from New York (EWR) Fly for 3h 12m Arrive at 4:41pm in Miami (MIA)

Book Flight
US$336

7:00am - 2:11pm
Wed Jul 30th 2025

7h 11m
Boston (BOS) → Miami (MIA)

1 Stop

Wed Jul 30th 2025 United Airlines · UA 570 Depart at 7:00am from Boston (BOS) Fly for 1h 22m Arrive at 8:22am in New York (EWR)

Layover in New York for 2h 38m

Wed Jul 30th 2025 United Airlines · UA 2295 Depart at 11:00am from New York (EWR) Fly for 3h 11m Arrive at 2:11pm in Miami (MIA)

Book Flight
US$336

8:39am - 4:41pm
Wed Jul 30th 2025

8h 2m
Boston (BOS) → Miami (MIA)

1 Stop

Wed Jul 30th 2025 United Airlines · UA 515 Depart at 8:39am from Boston (BOS) Fly for 1h 20m Arrive at 9:59am in New York (EWR)

Layover in New York for 3h 30m

Wed Jul 30th 2025 United Airlines · UA 1511 Depart at 1:29pm from New York (EWR) Fly for 3h 12m Arrive at 4:41pm in Miami (MIA)

Book Flight
US$336

8:39am - 4:41pm
Thu Jul 31st 2025

8h 2m
Boston (BOS) → Miami (MIA)

1 Stop

Thu Jul 31st 2025 United Airlines · UA 515 Depart at 8:39am from Boston (BOS) Fly for 1h 20m Arrive at 9:59am in New York (EWR)

Layover in New York for 3h 31m

Thu Jul 31st 2025 United Airlines · UA 1511 Depart at 1:30pm from New York (EWR) Fly for 3h 11m Arrive at 4:41pm in Miami (MIA)

Book Flight
US$336

6:05am - 2:11pm
Wed Jul 30th 2025

8h 6m
Boston (BOS) → Miami (MIA)

1 Stop

Wed Jul 30th 2025 United Airlines · UA 1833 Depart at 6:05am from Boston (BOS) Fly for 1h 22m Arrive at 7:27am in New York (EWR)

Layover in New York for 3h 33m

Wed Jul 30th 2025 United Airlines · UA 2295 Depart at 11:00am from New York (EWR) Fly for 3h 11m Arrive at 2:11pm in Miami (MIA)

Book Flight
US$336

6:07am - 3:10pm
Wed Jul 30th 2025

9h 3m
Boston (BOS) → Miami (MIA)

1 Stop

Wed Jul 30th 2025 United Airlines · UA 1414 Depart at 6:07am from Boston (BOS) Fly for 2h 58m Arrive at 8:05am in Chicago (ORD)

Layover in Chicago for 2h 45m

Wed Jul 30th 2025 United Airlines · UA 1857 Depart at 10:50am from Chicago (ORD) Fly for 3h 20m Arrive at 3:10pm in Miami (MIA)

Book Flight
US$336

6:07am - 3:10pm
Thu Jul 31st 2025

9h 3m
Boston (BOS) → Miami (MIA)

1 Stop

Thu Jul 31st 2025 United Airlines · UA 1414 Depart at 6:07am from Boston (BOS) Fly for 2h 58m Arrive at 8:05am in Chicago (ORD)

Layover in Chicago for 2h 45m

Thu Jul 31st 2025 United Airlines · UA 1857 Depart at 10:50am from Chicago (ORD) Fly for 3h 20m Arrive at 3:10pm in Miami (MIA)

Book Flight
US$336

5:30am - 4:41pm
Fri Aug 1st 2025

11h 11m
Boston (BOS) → Miami (MIA)

2 Stops

Fri Aug 1st 2025 United Airlines · UA 1734 Depart at 5:30am from Boston (BOS) Fly for 1h 34m Arrive at 7:04am in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 16m

Fri Aug 1st 2025 United Airlines · UA 2295 Depart at 8:20am from Washington, D.C. (IAD) Fly for 1h 22m Arrive at 9:42am in New York (EWR)

Layover in New York for 3h 47m

Fri Aug 1st 2025 United Airlines · UA 1511 Depart at 1:29pm from New York (EWR) Fly for 3h 12m Arrive at 4:41pm in Miami (MIA)

Book Flight
US$342

5:30am - 3:10pm
Wed Jul 30th 2025

9h 40m
Boston (BOS) → Miami (MIA)

2 Stops

Wed Jul 30th 2025 United Airlines · UA 1734 Depart at 5:30am from Boston (BOS) Fly for 1h 34m Arrive at 7:04am in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 26m

Wed Jul 30th 2025 United Airlines · UA 1909 Depart at 8:30am from Washington, D.C. (IAD) Fly for 2h 13m Arrive at 9:43am in Chicago (ORD)

Layover in Chicago for 1h 7m

Wed Jul 30th 2025 United Airlines · UA 1857 Depart at 10:50am from Chicago (ORD) Fly for 3h 20m Arrive at 3:10pm in Miami (MIA)

Book Flight
US$342

5:30am - 4:41pm
Wed Jul 30th 2025

11h 11m
Boston (BOS) → Miami (MIA)

2 Stops

Wed Jul 30th 2025 United Airlines · UA 1734 Depart at 5:30am from Boston (BOS) Fly for 1h 34m Arrive at 7:04am in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 31m

Wed Jul 30th 2025 United Airlines · UA 1469 Depart at 8:35am from Washington, D.C. (IAD) Fly for 1h 22m Arrive at 9:57am in New York (EWR)

Layover in New York for 3h 32m

Wed Jul 30th 2025 United Airlines · UA 1511 Depart at 1:29pm from New York (EWR) Fly for 3h 12m Arrive at 4:41pm in Miami (MIA)

Book Flight
US$373

7:00am - 2:11pm
Sun Aug 3rd 2025

7h 11m
Boston (BOS) → Miami (MIA)

1 Stop

Sun Aug 3rd 2025 United Airlines · UA 570 Depart at 7:00am from Boston (BOS) Fly for 1h 22m Arrive at 8:22am in New York (EWR)

Layover in New York for 2h 38m

Sun Aug 3rd 2025 United Airlines · UA 2295 Depart at 11:00am from New York (EWR) Fly for 3h 11m Arrive at 2:11pm in Miami (MIA)

Book Flight
US$373

6:05am - 2:11pm
Sun Aug 3rd 2025

8h 6m
Boston (BOS) → Miami (MIA)

1 Stop

Sun Aug 3rd 2025 United Airlines · UA 1833 Depart at 6:05am from Boston (BOS) Fly for 1h 22m Arrive at 7:27am in New York (EWR)

Layover in New York for 3h 33m

Sun Aug 3rd 2025 United Airlines · UA 2295 Depart at 11:00am from New York (EWR) Fly for 3h 11m Arrive at 2:11pm in Miami (MIA)

Book Flight
US$374

5:30am - 3:10pm
Thu Jul 31st 2025

9h 40m
Boston (BOS) → Miami (MIA)

2 Stops

Thu Jul 31st 2025 United Airlines · UA 1734 Depart at 5:30am from Boston (BOS) Fly for 1h 34m Arrive at 7:04am in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 26m

Thu Jul 31st 2025 United Airlines · UA 1909 Depart at 8:30am from Washington, D.C. (IAD) Fly for 2h 13m Arrive at 9:43am in Chicago (ORD)

Layover in Chicago for 1h 7m

Thu Jul 31st 2025 United Airlines · UA 1857 Depart at 10:50am from Chicago (ORD) Fly for 3h 20m Arrive at 3:10pm in Miami (MIA)

Book Flight
US$377

5:30am - 11:49am
Sat Aug 2nd 2025

6h 19m
Boston (BOS) → Miami (MIA)

1 Stop

Sat Aug 2nd 2025 United Airlines · UA 1734 Depart at 5:30am from Boston (BOS) Fly for 1h 34m Arrive at 7:04am in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 56m

Sat Aug 2nd 2025 United Airlines · UA 1073 Depart at 9:00am from Washington, D.C. (IAD) Fly for 2h 49m Arrive at 11:49am in Miami (MIA)

Book Flight
US$377

7:44am - 3:14pm
Sat Aug 2nd 2025

7h 30m
Boston (BOS) → Miami (MIA)

1 Stop

Sat Aug 2nd 2025 United Airlines · UA 1909 Depart at 7:44am from Boston (BOS) Fly for 2h 55m Arrive at 9:39am in Chicago (ORD)

Layover in Chicago for 1h 15m

Sat Aug 2nd 2025 United Airlines · UA 1857 Depart at 10:54am from Chicago (ORD) Fly for 3h 20m Arrive at 3:14pm in Miami (MIA)

Book Flight
US$377

6:07am - 3:14pm
Sat Aug 2nd 2025

9h 7m
Boston (BOS) → Miami (MIA)

1 Stop

Sat Aug 2nd 2025 United Airlines · UA 1414 Depart at 6:07am from Boston (BOS) Fly for 2h 58m Arrive at 8:05am in Chicago (ORD)

Layover in Chicago for 2h 49m

Sat Aug 2nd 2025 United Airlines · UA 1857 Depart at 10:54am from Chicago (ORD) Fly for 3h 20m Arrive at 3:14pm in Miami (MIA)

Book Flight
US$385

5:30am - 2:11pm
Wed Jul 30th 2025

8h 41m
Boston (BOS) → Miami (MIA)

2 Stops

Wed Jul 30th 2025 United Airlines · UA 1734 Depart at 5:30am from Boston (BOS) Fly for 1h 34m Arrive at 7:04am in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 31m

Wed Jul 30th 2025 United Airlines · UA 1469 Depart at 8:35am from Washington, D.C. (IAD) Fly for 1h 22m Arrive at 9:57am in New York (EWR)

Layover in New York for 1h 3m

Wed Jul 30th 2025 United Airlines · UA 2295 Depart at 11:00am from New York (EWR) Fly for 3h 11m Arrive at 2:11pm in Miami (MIA)

Book Flight
US$385

5:30am - 4:41pm
Thu Jul 31st 2025

11h 11m
Boston (BOS) → Miami (MIA)

2 Stops

Thu Jul 31st 2025 United Airlines · UA 1734 Depart at 5:30am from Boston (BOS) Fly for 1h 34m Arrive at 7:04am in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 31m

Thu Jul 31st 2025 United Airlines · UA 1469 Depart at 8:35am from Washington, D.C. (IAD) Fly for 1h 22m Arrive at 9:57am in New York (EWR)

Layover in New York for 3h 33m

Thu Jul 31st 2025 United Airlines · UA 1511 Depart at 1:30pm from New York (EWR) Fly for 3h 11m Arrive at 4:41pm in Miami (MIA)

Book Flight
US$511

4:33pm - 10:47pm
Fri Aug 1st 2025

6h 14m
Boston (BOS) → Miami (MIA)

1 Stop

Fri Aug 1st 2025 United Airlines · UA 1695 Depart at 4:33pm from Boston (BOS) Fly for 1h 27m Arrive at 6:00pm in New York (EWR)

Layover in New York for 1h 29m

Fri Aug 1st 2025 United Airlines · UA 2716 Depart at 7:29pm from New York (EWR) Fly for 3h 18m Arrive at 10:47pm in Miami (MIA)

Book Flight
US$517

9:30am - 5:26pm
Sat Aug 2nd 2025

7h 56m
Boston (BOS) → Miami (MIA)

1 Stop

Sat Aug 2nd 2025 United Airlines · UA 3441 Depart at 9:30am from Boston (BOS) Fly for 1h 22m Arrive at 10:52am in New York (EWR)

Layover in New York for 3h 22m

Sat Aug 2nd 2025 United Airlines · UA 1511 Depart at 2:14pm from New York (EWR) Fly for 3h 12m Arrive at 5:26pm in Miami (MIA)

Book Flight
US$546

5:30am - 2:11pm
Fri Aug 1st 2025

8h 41m
Boston (BOS) → Miami (MIA)

2 Stops

Fri Aug 1st 2025 United Airlines · UA 1734 Depart at 5:30am from Boston (BOS) Fly for 1h 34m Arrive at 7:04am in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 16m

Fri Aug 1st 2025 United Airlines · UA 2295 Depart at 8:20am from Washington, D.C. (IAD) Fly for 1h 22m Arrive at 9:42am in New York (EWR)

Layover in New York for 1h 18m

Fri Aug 1st 2025 United Airlines · UA 2295 Depart at 11:00am from New York (EWR) Fly for 3h 11m Arrive at 2:11pm in Miami (MIA)

Book Flight
US$561

8:39am - 7:24pm
Fri Aug 1st 2025

10h 45m
Boston (BOS) → Miami (MIA)

1 Stop

Fri Aug 1st 2025 United Airlines · UA 515 Depart at 8:39am from Boston (BOS) Fly for 1h 20m Arrive at 9:59am in New York (EWR)

Layover in New York for 6h 0m

Fri Aug 1st 2025 United Airlines · UA 1149 Depart at 3:59pm from New York (EWR) Fly for 3h 25m Arrive at 7:24pm in Miami (MIA)

Book Flight
US$574

8:02pm - 9:45am
Sat Aug 2nd 2025

13h 43m
Boston (BOS) → Miami (MIA)

1 Stop

Sat Aug 2nd 2025 United Airlines · UA 562 Depart at 8:02pm from Boston (BOS) Fly for 1h 27m Arrive at 9:29pm in New York (EWR)

Layover in New York for 9h 11m

Sun Aug 3rd 2025 United Airlines · UA 517 Depart at 6:40am from New York (EWR) Fly for 3h 5m Arrive at 9:45am in Miami (MIA)

Book Flight
US$575

8:02pm - 9:49am
Wed Jul 30th 2025

13h 47m
Boston (BOS) → Miami (MIA)

1 Stop

Wed Jul 30th 2025 United Airlines · UA 688 Depart at 8:02pm from Boston (BOS) Fly for 1h 27m Arrive at 9:29pm in New York (EWR)

Layover in New York for 9h 14m

Thu Jul 31st 2025 United Airlines · UA 517 Depart at 6:43am from New York (EWR) Fly for 3h 6m Arrive at 9:49am in Miami (MIA)

Book Flight
US$577

5:30am - 11:49am
Fri Aug 1st 2025

6h 19m
Boston (BOS) → Miami (MIA)

1 Stop

Fri Aug 1st 2025 United Airlines · UA 1734 Depart at 5:30am from Boston (BOS) Fly for 1h 34m Arrive at 7:04am in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 56m

Fri Aug 1st 2025 United Airlines · UA 1073 Depart at 9:00am from Washington, D.C. (IAD) Fly for 2h 49m Arrive at 11:49am in Miami (MIA)

Book Flight
US$577

5:30am - 11:49am
Sun Aug 3rd 2025

6h 19m
Boston (BOS) → Miami (MIA)

1 Stop

Sun Aug 3rd 2025 United Airlines · UA 1734 Depart at 5:30am from Boston (BOS) Fly for 1h 34m Arrive at 7:04am in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 56m

Sun Aug 3rd 2025 United Airlines · UA 1073 Depart at 9:00am from Washington, D.C. (IAD) Fly for 2h 49m Arrive at 11:49am in Miami (MIA)

Book Flight
US$577

6:05am - 4:41pm
Fri Aug 1st 2025

10h 36m
Boston (BOS) → Miami (MIA)

1 Stop

Fri Aug 1st 2025 United Airlines · UA 1833 Depart at 6:05am from Boston (BOS) Fly for 1h 22m Arrive at 7:27am in New York (EWR)

Layover in New York for 6h 2m

Fri Aug 1st 2025 United Airlines · UA 1511 Depart at 1:29pm from New York (EWR) Fly for 3h 12m Arrive at 4:41pm in Miami (MIA)

Book Flight
US$589

5:30am - 2:11pm
Sat Aug 2nd 2025

8h 41m
Boston (BOS) → Miami (MIA)

2 Stops

Sat Aug 2nd 2025 United Airlines · UA 1734 Depart at 5:30am from Boston (BOS) Fly for 1h 34m Arrive at 7:04am in Washington, D.C. (IAD)

Layover in Washington, D.C. for 1h 16m

Sat Aug 2nd 2025 United Airlines · UA 2295 Depart at 8:20am from Washington, D.C. (IAD) Fly for 1h 22m Arrive at 9:42am in New York (EWR)

Layover in New York for 1h 18m

Sat Aug 2nd 2025 United Airlines · UA 2295 Depart at 11:00am from New York (EWR) Fly for 3h 11m Arrive at 2:11pm in Miami (MIA)

Book Flight
US$591

1:02pm - 10:47pm
Fri Aug 1st 2025

9h 45m
Boston (BOS) → Miami (MIA)

1 Stop

Fri Aug 1st 2025 United Airlines · UA 2454 Depart at 1:02pm from Boston (BOS) Fly for 1h 25m Arrive at 2:27pm in New York (EWR)

Layover in New York for 5h 2m

Fri Aug 1st 2025 United Airlines · UA 2716 Depart at 7:29pm from New York (EWR) Fly for 3h 18m Arrive at 10:47pm in Miami (MIA)

Book Flight
US$598

12:31pm - 10:47pm
Sat Aug 2nd 2025

10h 16m
Boston (BOS) → Miami (MIA)

1 Stop

Sat Aug 2nd 2025 United Airlines · UA 3431 Depart at 12:31pm from Boston (BOS) Fly for 1h 28m Arrive at 1:59pm in New York (EWR)

Layover in New York for 5h 30m

Sat Aug 2nd 2025 United Airlines · UA 2716 Depart at 7:29pm from New York (EWR) Fly for 3h 18m Arrive at 10:47pm in Miami (MIA)

Book Flight
US$607

8:02pm - 10:45pm
Sun Aug 3rd 2025

26h 43m
Boston (BOS) → Miami (MIA)

1 Stop

Sun Aug 3rd 2025 United Airlines · UA 562 Depart at 8:02pm from Boston (BOS) Fly for 1h 27m Arrive at 9:29pm in New York (EWR)

Layover in New York for 21h 58m

Mon Aug 4th 2025 United Airlines · UA 2716 Depart at 7:27pm from New York (EWR) Fly for 3h 18m Arrive at 10:45pm in Miami (MIA)

Book Flight
US$626

4:57pm - 5:59am
Wed Jul 30th 2025

13h 2m
Boston (BOS) → Miami (MIA)

1 Stop

Wed Jul 30th 2025 United Airlines · UA 800 Depart at 4:57pm from Boston (BOS) Fly for 4h 49m Arrive at 7:46pm in Denver (DEN)

Layover in Denver for 4h 13m

Wed Jul 30th 2025 United Airlines · UA 1230 Depart at 11:59pm from Denver (DEN) Fly for 4h 0m Arrive at 5:59am in Miami (MIA)

Book Flight
US$635

8:39am - 2:11pm
Fri Aug 1st 2025

5h 32m
Boston (BOS) → Miami (MIA)

1 Stop

Fri Aug 1st 2025 United Airlines · UA 515 Depart at 8:39am from Boston (BOS) Fly for 1h 20m Arrive at 9:59am in New York (EWR)

Layover in New York for 1h 1m

Fri Aug 1st 2025 United Airlines · UA 2295 Depart at 11:00am from New York (EWR) Fly for 3h 11m Arrive at 2:11pm in Miami (MIA)

Book Flight
US$635

9:24am - 4:38pm
Sun Aug 3rd 2025

7h 14m
Boston (BOS) → Miami (MIA)

1 Stop

Sun Aug 3rd 2025 United Airlines · UA 1469 Depart at 9:24am from Boston (BOS) Fly for 1h 19m Arrive at 10:43am in New York (EWR)

Layover in New York for 2h 43m

Sun Aug 3rd 2025 United Airlines · UA 1511 Depart at 1:26pm from New York (EWR) Fly for 3h 12m Arrive at 4:38pm in Miami (MIA)

Book Flight
US$639

7:45am - 3:14pm
Sun Aug 3rd 2025

7h 29m
Boston (BOS) → Miami (MIA)

1 Stop

Sun Aug 3rd 2025 United Airlines · UA 1909 Depart at 7:45am from Boston (BOS) Fly for 2h 58m Arrive at 9:43am in Chicago (ORD)

Layover in Chicago for 1h 11m

Sun Aug 3rd 2025 United Airlines · UA 1857 Depart at 10:54am from Chicago (ORD) Fly for 3h 20m Arrive at 3:14pm in Miami (MIA)

Book Flight
US$639

7:12pm - 11:49am
Sun Aug 3rd 2025

16h 37m
Boston (BOS) → Miami (MIA)

1 Stop

Sun Aug 3rd 2025 United Airlines · UA 2136 Depart at 7:12pm from Boston (BOS) Fly for 1h 46m Arrive at 8:58pm in Washington, D.C. (IAD)

Layover in Washington, D.C. for 12h 2m

Mon Aug 4th 2025 United Airlines · UA 1073 Depart at 9:00am from Washington, D.C. (IAD) Fly for 2h 49m Arrive at 11:49am in Miami (MIA)

Book Flight
US$641

6:59pm - 9:45am
Sun Aug 3rd 2025

14h 46m
Boston (BOS) → Miami (MIA)

1 Stop

Sun Aug 3rd 2025 United Airlines · UA 1308 Depart at 6:59pm from Boston (BOS) Fly for 1h 29m Arrive at 8:28pm in New York (EWR)

Layover in New York for 10h 12m

Mon Aug 4th 2025 United Airlines · UA 517 Depart at 6:40am from New York (EWR) Fly for 3h 5m Arrive at 9:45am in Miami (MIA)

Book Flight
US$650

8:02pm - 9:45am
Fri Aug 1st 2025

13h 43m
Boston (BOS) → Miami (MIA)

1 Stop

Fri Aug 1st 2025 United Airlines · UA 562 Depart at 8:02pm from Boston (BOS) Fly for 1h 27m Arrive at 9:29pm in New York (EWR)

Layover in New York for 9h 10m

Sat Aug 2nd 2025 United Airlines · UA 517 Depart at 6:39am from New York (EWR) Fly for 3h 6m Arrive at 9:45am in Miami (MIA)

Book Flight
US$651

1:02pm - 7:24pm
Fri Aug 1st 2025

6h 22m
Boston (BOS) → Miami (MIA)

1 Stop

Fri Aug 1st 2025 United Airlines · UA 2454 Depart at 1:02pm from Boston (BOS) Fly for 1h 25m Arrive at 2:27pm in New York (EWR)

Layover in New York for 1h 32m

Fri Aug 1st 2025 United Airlines · UA 1149 Depart at 3:59pm from New York (EWR) Fly for 3h 25m Arrive at 7:24pm in Miami (MIA)

Book Flight
US$670

8:02pm - 9:45am
Sun Aug 3rd 2025

13h 43m
Boston (BOS) → Miami (MIA)

1 Stop

Sun Aug 3rd 2025 United Airlines · UA 562 Depart at 8:02pm from Boston (BOS) Fly for 1h 27m Arrive at 9:29pm in New York (EWR)

Layover in New York for 9h 11m

Mon Aug 4th 2025 United Airlines · UA 517 Depart at 6:40am from New York (EWR) Fly for 3h 5m Arrive at 9:45am in Miami (MIA)

Book Flight
US$674

4:33pm - 10:45pm
Wed Jul 30th 2025

6h 12m
Boston (BOS) → Miami (MIA)

1 Stop

Wed Jul 30th 2025 United Airlines · UA 1606 Depart at 4:33pm from Boston (BOS) Fly for 1h 27m Arrive at 6:00pm in New York (EWR)

Layover in New York for 1h 27m

Wed Jul 30th 2025 United Airlines · UA 1307 Depart at 7:27pm from New York (EWR) Fly for 3h 18m Arrive at 10:45pm in Miami (MIA)

Book Flight
US$696

1:02pm - 7:39pm
Thu Jul 31st 2025

6h 37m
Boston (BOS) → Miami (MIA)

1 Stop

Thu Jul 31st 2025 United Airlines · UA 2454 Depart at 1:02pm from Boston (BOS) Fly for 1h 25m Arrive at 2:27pm in New York (EWR)

Layover in New York for 1h 47m

Thu Jul 31st 2025 United Airlines · UA 2033 Depart at 4:14pm from New York (EWR) Fly for 3h 25m Arrive at 7:39pm in Miami (MIA)

Book Flight
US$698

8:47am - 2:11pm
Sun Aug 3rd 2025

5h 24m
Boston (BOS) → Miami (MIA)

1 Stop

Sun Aug 3rd 2025 United Airlines · UA 515 Depart at 8:47am from Boston (BOS) Fly for 1h 20m Arrive at 10:07am in New York (EWR)

Layover in New York for 0h 53m

Sun Aug 3rd 2025 United Airlines · UA 2295 Depart at 11:00am from New York (EWR) Fly for 3h 11m Arrive at 2:11pm in Miami (MIA)

Book Flight
US$716

8:02pm - 9:49am
Thu Jul 31st 2025

13h 47m
Boston (BOS) → Miami (MIA)

1 Stop

Thu Jul 31st 2025 United Airlines · UA 688 Depart at 8:02pm from Boston (BOS) Fly for 1h 27m Arrive at 9:29pm in New York (EWR)

Layover in New York for 9h 14m

Fri Aug 1st 2025 United Airlines · UA 517 Depart at 6:43am from New York (EWR) Fly for 3h 6m Arrive at 9:49am in Miami (MIA)

Book Flight
US$734

4:57pm - 5:59am
Thu Jul 31st 2025

13h 2m
Boston (BOS) → Miami (MIA)

1 Stop

Thu Jul 31st 2025 United Airlines · UA 800 Depart at 4:57pm from Boston (BOS) Fly for 4h 49m Arrive at 7:46pm in Denver (DEN)

Layover in Denver for 4h 13m

Thu Jul 31st 2025 United Airlines · UA 1230 Depart at 11:59pm from Denver (DEN) Fly for 4h 0m Arrive at 5:59am in Miami (MIA)

Book Flight
US$789

5:00pm - 10:45pm
Sun Aug 3rd 2025

5h 45m
Boston (BOS) → Miami (MIA)

1 Stop

Sun Aug 3rd 2025 United Airlines · UA 3508 Depart at 5:00pm from Boston (BOS) Fly for 1h 30m Arrive at 6:30pm in New York (EWR)

Layover in New York for 0h 57m

Sun Aug 3rd 2025 United Airlines · UA 2716 Depart at 7:27pm from New York (EWR) Fly for 3h 18m Arrive at 10:45pm in Miami (MIA)

Book Flight
US$831

8:39am - 2:11pm
Thu Jul 31st 2025

5h 32m
Boston (BOS) → Miami (MIA)

1 Stop

Thu Jul 31st 2025 United Airlines · UA 515 Depart at 8:39am from Boston (BOS) Fly for 1h 20m Arrive at 9:59am in New York (EWR)

Layover in New York for 1h 1m

Thu Jul 31st 2025 United Airlines · UA 2295 Depart at 11:00am from New York (EWR) Fly for 3h 11m Arrive at 2:11pm in Miami (MIA)

Book Flight
US$883

1:35pm - 10:39pm
Thu Jul 31st 2025

9h 4m
Boston (BOS) → Miami (MIA)

1 Stop

Thu Jul 31st 2025 United Airlines · UA 1976 Depart at 1:35pm from Boston (BOS) Fly for 4h 19m Arrive at 4:54pm in Houston (IAH)

Layover in Houston for 2h 5m

Thu Jul 31st 2025 United Airlines · UA 1591 Depart at 6:59pm from Houston (IAH) Fly for 2h 40m Arrive at 10:39pm in Miami (MIA)

Book Flight
US$883

1:35pm - 10:39pm
Fri Aug 1st 2025

9h 4m
Boston (BOS) → Miami (MIA)

1 Stop

Fri Aug 1st 2025 United Airlines · UA 1976 Depart at 1:35pm from Boston (BOS) Fly for 4h 19m Arrive at 4:54pm in Houston (IAH)

Layover in Houston for 2h 5m

Fri Aug 1st 2025 United Airlines · UA 1591 Depart at 6:59pm from Houston (IAH) Fly for 2h 40m Arrive at 10:39pm in Miami (MIA)

Book Flight
US$963

4:33pm - 10:45pm
Thu Jul 31st 2025

6h 12m
Boston (BOS) → Miami (MIA)

1 Stop

Thu Jul 31st 2025 United Airlines · UA 1606 Depart at 4:33pm from Boston (BOS) Fly for 1h 27m Arrive at 6:00pm in New York (EWR)

Layover in New York for 1h 27m

Thu Jul 31st 2025 United Airlines · UA 1307 Depart at 7:27pm from New York (EWR) Fly for 3h 18m Arrive at 10:45pm in Miami (MIA)

Book Flight
US$1029

1:35pm - 10:25pm
Sat Aug 2nd 2025

8h 50m
Boston (BOS) → Miami (MIA)

1 Stop

Sat Aug 2nd 2025 United Airlines · UA 1976 Depart at 1:35pm from Boston (BOS) Fly for 4h 19m Arrive at 4:54pm in Houston (IAH)

Layover in Houston for 1h 51m

Sat Aug 2nd 2025 United Airlines · UA 1591 Depart at 6:45pm from Houston (IAH) Fly for 2h 40m Arrive at 10:25pm in Miami (MIA)

Book Flight
US$1243

6:11pm - 7:37am
Fri Aug 1st 2025

13h 26m
Boston (BOS) → Miami (MIA)

1 Stop

Fri Aug 1st 2025 United Airlines · UA 2400 Depart at 6:11pm from Boston (BOS) Fly for 6h 38m Arrive at 9:49pm in San Francisco (SFO)

Layover in San Francisco for 1h 11m

Fri Aug 1st 2025 United Airlines · UA 1369 Depart at 11:00pm from San Francisco (SFO) Fly for 5h 37m Arrive at 7:37am in Miami (MIA)

Book Flight
US$1473

1:35pm - 10:39pm
Sun Aug 3rd 2025

9h 4m
Boston (BOS) → Miami (MIA)

1 Stop

Sun Aug 3rd 2025 United Airlines · UA 1976 Depart at 1:35pm from Boston (BOS) Fly for 4h 19m Arrive at 4:54pm in Houston (IAH)

Layover in Houston for 2h 5m

Sun Aug 3rd 2025 United Airlines · UA 1591 Depart at 6:59pm from Houston (IAH) Fly for 2h 40m Arrive at 10:39pm in Miami (MIA)

Book Flight
US$3189

6:11pm - 7:37am
Sun Aug 3rd 2025

13h 26m
Boston (BOS) → Miami (MIA)

1 Stop

Sun Aug 3rd 2025 United Airlines · UA 2400 Depart at 6:11pm from Boston (BOS) Fly for 6h 38m Arrive at 9:49pm in San Francisco (SFO)

Layover in San Francisco for 1h 11m

Sun Aug 3rd 2025 United Airlines · UA 1369 Depart at 11:00pm from San Francisco (SFO) Fly for 5h 37m Arrive at 7:37am in Miami (MIA)

Book Flight
US$6706

5:45pm - 6:26am
Wed Jul 30th 2025

12h 41m
Boston (BOS) → Miami (MIA)

1 Stop

Wed Jul 30th 2025 Alaska Airlines · AS 389 Depart at 5:45pm from Boston (BOS) Fly for 6h 15m Arrive at 9:00pm in San Diego (SAN)

Layover in San Diego for 1h 22m

Wed Jul 30th 2025 Alaska Airlines · AS 6199 Depart at 10:22pm from San Diego (SAN) Fly for 5h 4m Arrive at 6:26am in Miami (MIA)

Book Flight
US$6706

5:45pm - 6:26am
Sun Aug 3rd 2025

12h 41m
Boston (BOS) → Miami (MIA)

1 Stop

Sun Aug 3rd 2025 Alaska Airlines · AS 389 Depart at 5:45pm from Boston (BOS) Fly for 6h 15m Arrive at 9:00pm in San Diego (SAN)

Layover in San Diego for 1h 22m

Sun Aug 3rd 2025 Alaska Airlines · AS 6199 Depart at 10:22pm from San Diego (SAN) Fly for 5h 4m Arrive at 6:26am in Miami (MIA)

Book Flight
US$6706

5:45pm - 6:26am
Thu Jul 31st 2025

12h 41m
Boston (BOS) → Miami (MIA)

1 Stop

Thu Jul 31st 2025 Alaska Airlines · AS 389 Depart at 5:45pm from Boston (BOS) Fly for 6h 15m Arrive at 9:00pm in San Diego (SAN)

Layover in San Diego for 1h 22m

Thu Jul 31st 2025 Alaska Airlines · AS 6199 Depart at 10:22pm from San Diego (SAN) Fly for 5h 4m Arrive at 6:26am in Miami (MIA)

Book Flight
US$6706

5:45pm - 6:26am
Sat Aug 2nd 2025

12h 41m
Boston (BOS) → Miami (MIA)

1 Stop

Sat Aug 2nd 2025 Alaska Airlines · AS 389 Depart at 5:45pm from Boston (BOS) Fly for 6h 15m Arrive at 9:00pm in San Diego (SAN)

Layover in San Diego for 1h 22m

Sat Aug 2nd 2025 Alaska Airlines · AS 6199 Depart at 10:22pm from San Diego (SAN) Fly for 5h 4m Arrive at 6:26am in Miami (MIA)

Book Flight
US$6706

5:45pm - 6:26am
Fri Aug 1st 2025

12h 41m
Boston (BOS) → Miami (MIA)

1 Stop

Fri Aug 1st 2025 Alaska Airlines · AS 389 Depart at 5:45pm from Boston (BOS) Fly for 6h 15m Arrive at 9:00pm in San Diego (SAN)

Layover in San Diego for 1h 22m

Fri Aug 1st 2025 Alaska Airlines · AS 6199 Depart at 10:22pm from San Diego (SAN) Fly for 5h 4m Arrive at 6:26am in Miami (MIA)

Book Flight

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. It's designed for remote workers, backpackers, and people living abroad.

Read Sonaa's 7 Amazing Skyscanner Alternatives for Booking Travel

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! 💪

Read Josh's Ultimate Guide To Find Cheap One Way Flights

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.

Read Wesley's My Best Cheap Flight Hacks (Why Pay More?)

Flights from Boston to Miami (BOS to MIA)

Sarah Belizaire

John Ford

Roaming Sonaa

ANDY TRAVELS

Travel With Bender

Wesley Mergard

Explore Flight Options

FlightList Blog

Flightlist Interviews 7 Travel Experts On Why They Book One Way Flights

Why I Built FlightList & Solved My Own Problem

About FlightList