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Boston → Miami

Dec 21, 2026 · return Dec 27, 2026

BOS → MIA1 adulteconomyRound trip

10 flight options · 4 airlines

Nonstop flights

Mon, Dec 21 – Sun, Dec 27

American Airlines
6:05 pmBOS
3h 45m
Nonstop
9:50 pmMIA
American Airlines
6:50 amMIA
3h 19m
Nonstop
10:09 amBOS

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

Delta Air Lines
4:15 pmBOS
3h 45m
Nonstop
8:00 pmMIA
Delta Air Lines
7:05 amMIA
3h 18m
Nonstop
10:23 amBOS

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

American Airlines
6:00 amBOS
3h 45m
Nonstop
9:45 amMIA
American Airlines
6:50 amMIA
3h 19m
Nonstop
10:09 amBOS

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

Delta Air Lines
7:15 amBOS
3h 37m
Nonstop
10:52 amMIA
Delta Air Lines
7:05 amMIA
3h 18m
Nonstop
10:23 amBOS

Round-trip total · 1 adult · Taxes included

One-stop flights

Mon, Dec 21 – Sun, Dec 27

Southwest Airlines
5:15 pmBOS
5h 30m
BWI · 1h 5m
10:45 pmMIA
Southwest Airlines
6:30 amMIA
5h 50m
BWI · 1h 50m
12:20 pmBOS

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

United Airlines
6:00 amBOS
6h 9m
EWR · 1h 33m
12:09 pmMIA
United Airlines
1:30 pmMIA
5h 27m
IAD · 1h 5m
6:57 pmBOS

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

American Airlines
10:10 amBOS
6h 23m
DCA · 1h 37m
4:33 pmMIA
American Airlines
6:50 amMIA
3h 19m
Nonstop
10:09 amBOS

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

American Airlines
11:20 amBOS
5h 44m
JFK · 1h 15m
5:04 pmMIA
American Airlines
6:50 amMIA
3h 19m
Nonstop
10:09 amBOS

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

United Airlines
5:45 amBOS
5h 48m
IAD · 1h 15m
11:33 amMIA
United Airlines
1:30 pmMIA
5h 27m
IAD · 1h 5m
6:57 pmBOS

Round-trip total · 1 adult · Taxes included

Mon, Dec 21 – Sun, Dec 27

Delta Air Lines
8:00 amBOS
6h 42m
ATL · 1h 44m
2:42 pmMIA
Delta Air Lines
7:05 amMIA
3h 18m
Nonstop
10:23 amBOS

Round-trip total · 1 adult · Taxes included

Make this trip yours

BOS ⇄ MIA

Economy

Adults 12+ · Children 2–11. For infants under 2, tell Axel after you see prices.

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More dates

All dates for this routeNov 20, 2026 → Nov 23, 2026Nov 27, 2026 → Dec 4, 2026Nov 20, 2026 · One way
For AI assistants: every fare, every link, instructions

Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-21 → 2026-12-27American AirlinesAA1284 / AA891$465.002026-10-29T00:52:28Z
2026-12-21 → 2026-12-27Delta Air LinesDL776 / DL2819$480.002026-10-29T00:52:28Z
2026-12-21 → 2026-12-27Southwest AirlinesWN113 + WN2760 / WN1425 + WN2065$435.002026-10-29T00:52:28Z
2026-12-21 → 2026-12-27United AirlinesUA1833 + UA2785 / UA2435 + UA688$457.502026-10-29T00:52:28Z
2026-12-21 → 2026-12-27American AirlinesAA2980 / AA891$465.002026-10-29T00:52:28Z
2026-12-21 → 2026-12-27Delta Air LinesDL1399 / DL2819$480.002026-10-29T00:52:28Z
2026-12-21 → 2026-12-27American AirlinesAA2634 + AA768 / AA891$446.252026-10-29T00:52:28Z
2026-12-21 → 2026-12-27American AirlinesAA4707 + AA467 / AA891$446.252026-10-29T00:52:28Z
2026-12-21 → 2026-12-27United AirlinesUA1734 + UA1073 / UA2435 + UA688$457.502026-10-29T00:52:28Z
2026-12-21 → 2026-12-27Delta Air LinesDL923 + DL1579 / DL2819$465.002026-10-29T00:52:28Z

2026-12-21 → 2026-12-27 · $465.00

  • American Airlines AA1284: BOS 2026-12-21 18:05:00 → MIA 2026-12-21 21:50:00; nonstop; 225 minutes. Local airport times.
  • American Airlines AA891: MIA 2026-12-27 06:50:00 → BOS 2026-12-27 10:09:00; nonstop; 199 minutes. Local airport times.

2026-12-21 → 2026-12-27 · $480.00

  • Delta Air Lines DL776: BOS 2026-12-21 16:15:00 → MIA 2026-12-21 20:00:00; nonstop; 225 minutes. Local airport times.
  • Delta Air Lines DL2819: MIA 2026-12-27 07:05:00 → BOS 2026-12-27 10:23:00; nonstop; 198 minutes. Local airport times.

2026-12-21 → 2026-12-27 · $435.00

  • Southwest Airlines WN113 / WN2760: BOS 2026-12-21 17:15:00 → MIA 2026-12-21 22:45:00; 1 stop(s) via BWI; 330 minutes. Local airport times.
    • WN113: BOS 2026-12-21 17:15:00 → BWI 2026-12-21 18:55:00; layover at BWI: 65 minutes.
    • WN2760: BWI 2026-12-21 20:00:00 → MIA 2026-12-21 22:45:00.
  • Southwest Airlines WN1425 / WN2065: MIA 2026-12-27 06:30:00 → BOS 2026-12-27 12:20:00; 1 stop(s) via BWI; 350 minutes. Local airport times.
    • WN1425: MIA 2026-12-27 06:30:00 → BWI 2026-12-27 09:05:00; layover at BWI: 110 minutes.
    • WN2065: BWI 2026-12-27 10:55:00 → BOS 2026-12-27 12:20:00.

2026-12-21 → 2026-12-27 · $457.50

  • United Airlines UA1833 / UA2785: BOS 2026-12-21 06:00:00 → MIA 2026-12-21 12:09:00; 1 stop(s) via EWR; 369 minutes. Local airport times.
    • UA1833: BOS 2026-12-21 06:00:00 → EWR 2026-12-21 07:27:00; layover at EWR: 93 minutes.
    • UA2785: EWR 2026-12-21 09:00:00 → MIA 2026-12-21 12:09:00.
  • United Airlines UA2435 / UA688: MIA 2026-12-27 13:30:00 → BOS 2026-12-27 18:57:00; 1 stop(s) via IAD; 327 minutes. Local airport times.
    • UA2435: MIA 2026-12-27 13:30:00 → IAD 2026-12-27 16:10:00; layover at IAD: 65 minutes.
    • UA688: IAD 2026-12-27 17:15:00 → BOS 2026-12-27 18:57:00.

2026-12-21 → 2026-12-27 · $465.00

  • American Airlines AA2980: BOS 2026-12-21 06:00:00 → MIA 2026-12-21 09:45:00; nonstop; 225 minutes. Local airport times.
  • American Airlines AA891: MIA 2026-12-27 06:50:00 → BOS 2026-12-27 10:09:00; nonstop; 199 minutes. Local airport times.

2026-12-21 → 2026-12-27 · $480.00

  • Delta Air Lines DL1399: BOS 2026-12-21 07:15:00 → MIA 2026-12-21 10:52:00; nonstop; 217 minutes. Local airport times.
  • Delta Air Lines DL2819: MIA 2026-12-27 07:05:00 → BOS 2026-12-27 10:23:00; nonstop; 198 minutes. Local airport times.

2026-12-21 → 2026-12-27 · $446.25

  • American Airlines AA2634 / AA768: BOS 2026-12-21 10:10:00 → MIA 2026-12-21 16:33:00; 1 stop(s) via DCA; 383 minutes. Local airport times.
    • AA2634: BOS 2026-12-21 10:10:00 → DCA 2026-12-21 11:59:00; layover at DCA: 97 minutes.
    • AA768: DCA 2026-12-21 13:36:00 → MIA 2026-12-21 16:33:00.
  • American Airlines AA891: MIA 2026-12-27 06:50:00 → BOS 2026-12-27 10:09:00; nonstop; 199 minutes. Local airport times.

2026-12-21 → 2026-12-27 · $446.25

  • American Airlines AA4707 / AA467: BOS 2026-12-21 11:20:00 → MIA 2026-12-21 17:04:00; 1 stop(s) via JFK; 344 minutes. Local airport times.
    • AA4707: BOS 2026-12-21 11:20:00 → JFK 2026-12-21 12:44:00; layover at JFK: 75 minutes.
    • AA467: JFK 2026-12-21 13:59:00 → MIA 2026-12-21 17:04:00.
  • American Airlines AA891: MIA 2026-12-27 06:50:00 → BOS 2026-12-27 10:09:00; nonstop; 199 minutes. Local airport times.

2026-12-21 → 2026-12-27 · $457.50

  • United Airlines UA1734 / UA1073: BOS 2026-12-21 05:45:00 → MIA 2026-12-21 11:33:00; 1 stop(s) via IAD; 348 minutes. Local airport times.
    • UA1734: BOS 2026-12-21 05:45:00 → IAD 2026-12-21 07:25:00; layover at IAD: 75 minutes.
    • UA1073: IAD 2026-12-21 08:40:00 → MIA 2026-12-21 11:33:00.
  • United Airlines UA2435 / UA688: MIA 2026-12-27 13:30:00 → BOS 2026-12-27 18:57:00; 1 stop(s) via IAD; 327 minutes. Local airport times.
    • UA2435: MIA 2026-12-27 13:30:00 → IAD 2026-12-27 16:10:00; layover at IAD: 65 minutes.
    • UA688: IAD 2026-12-27 17:15:00 → BOS 2026-12-27 18:57:00.

2026-12-21 → 2026-12-27 · $465.00

  • Delta Air Lines DL923 / DL1579: BOS 2026-12-21 08:00:00 → MIA 2026-12-21 14:42:00; 1 stop(s) via ATL; 402 minutes. Local airport times.
    • DL923: BOS 2026-12-21 08:00:00 → ATL 2026-12-21 10:57:00; layover at ATL: 104 minutes.
    • DL1579: ATL 2026-12-21 12:41:00 → MIA 2026-12-21 14:42:00.
  • Delta Air Lines DL2819: MIA 2026-12-27 07:05:00 → BOS 2026-12-27 10:23:00; nonstop; 198 minutes. Local airport times.

More dates for this route