Boston (BOS) to Miami (MIA), Dec 15–27, 2026: from $363 round trip

Boston (BOS) to Miami (MIA), Dec 15–27, 2026: from $363 round trip on Axel, checked Nov 11, 2026. Lowest published fare: $363 round trip, Axel-exclusive, Southwest Airlines, 1 stop, Dec 15–27, 2026, 1 adult, economy, checked Nov 11, 2026. Flights for 1 adult in economy. Prices are total for all travelers in USD, including required taxes. Basic economy may apply.

See flights for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the complete itinerary there.

Hotels in Miami for these trips

Hotels: under a trip, hotels in Miami for exactly those nights link to the hotel pages for 2 adults in 1 room. When a price is shown, it is the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in that star tier for those dates.

• Hotels in Miami for these nights (Dec 15–27, 2026 · 12 nights · 2 adults, 1 room): 3★ Freehand Miami, $104 a night, $1,249 for 12 nights · 4★ Metropole Suites South Beach, $146 a night, $1,757 for 12 nights · 5★ InterContinental Miami by IHG, $351 a night, $4,213 for 12 nights

All hotels in Miami

Route overview: Boston to Miami (MIA) flight deals

2026-12-15 → 2026-12-27 · Axel-exclusive $387.50

• American Airlines AA2591: BOS 2026-12-15 05:04:00 → MIA 2026-12-15 08:50:00; nonstop; 226 minutes. Local airport times.
• American Airlines AA2227: MIA 2026-12-27 19:24:00 → BOS 2026-12-27 22:59:00; nonstop; 215 minutes. Local airport times.

2026-12-15 → 2026-12-27 · Axel-exclusive $400.00

• Delta Air Lines DL2246: BOS 2026-12-15 19:25:00 → MIA 2026-12-15 23:12:00; nonstop; 227 minutes. Local airport times.
• Delta Air Lines DL2166: MIA 2026-12-27 15:20:00 → BOS 2026-12-27 18:43:00; nonstop; 203 minutes. Local airport times.

2026-12-15 → 2026-12-27 · Axel-exclusive $362.50

• Southwest Airlines WN113 / WN2760: BOS 2026-12-15 17:15:00 → MIA 2026-12-15 22:45:00; 1 stop(s) via BWI; 330 minutes. Local airport times.
  • WN113: BOS 2026-12-15 17:15:00 → BWI 2026-12-15 18:55:00; layover at BWI: 65 minutes.
  • WN2760: BWI 2026-12-15 20:00:00 → MIA 2026-12-15 22:45:00.
• Southwest Airlines WN2972 / WN4457: MIA 2026-12-27 09:05:00 → BOS 2026-12-27 14:55:00; 1 stop(s) via BNA; 350 minutes. Local airport times.
  • WN2972: MIA 2026-12-27 09:05:00 → BNA 2026-12-27 10:30:00; layover at BNA: 60 minutes.
  • WN4457: BNA 2026-12-27 11:30:00 → BOS 2026-12-27 14:55:00.

2026-12-15 → 2026-12-27 · Axel-exclusive $381.25

• United Airlines UA1734 / UA1073: BOS 2026-12-15 05:45:00 → MIA 2026-12-15 11:33:00; 1 stop(s) via IAD; 348 minutes. Local airport times.
  • UA1734: BOS 2026-12-15 05:45:00 → IAD 2026-12-15 07:25:00; layover at IAD: 75 minutes.
  • UA1073: IAD 2026-12-15 08:40:00 → MIA 2026-12-15 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.

2026-12-15 → 2026-12-27 · Axel-exclusive $387.50

• American Airlines AA1225: BOS 2026-12-15 14:00:00 → MIA 2026-12-15 17:45:00; nonstop; 225 minutes. Local airport times.
• American Airlines AA2227: MIA 2026-12-27 19:24:00 → BOS 2026-12-27 22:59:00; nonstop; 215 minutes. Local airport times.

2026-12-15 → 2026-12-27 · Axel-exclusive $400.00

• Delta Air Lines DL776: BOS 2026-12-15 16:15:00 → MIA 2026-12-15 20:00:00; nonstop; 225 minutes. Local airport times.
• Delta Air Lines DL2166: MIA 2026-12-27 15:20:00 → BOS 2026-12-27 18:43:00; nonstop; 203 minutes. Local airport times.

2026-12-15 → 2026-12-27 · Axel-exclusive $375.00

• American Airlines AA2634 / AA768: BOS 2026-12-15 10:10:00 → MIA 2026-12-15 16:33:00; 1 stop(s) via DCA; 383 minutes. Local airport times.
  • AA2634: BOS 2026-12-15 10:10:00 → DCA 2026-12-15 11:59:00; layover at DCA: 97 minutes.
  • AA768: DCA 2026-12-15 13:36:00 → MIA 2026-12-15 16:33:00.
• American Airlines AA2227: MIA 2026-12-27 19:24:00 → BOS 2026-12-27 22:59:00; nonstop; 215 minutes. Local airport times.

2026-12-15 → 2026-12-27 · Axel-exclusive $375.00

• American Airlines AA4707 / AA467: BOS 2026-12-15 11:20:00 → MIA 2026-12-15 17:04:00; 1 stop(s) via JFK; 344 minutes. Local airport times.
  • AA4707: BOS 2026-12-15 11:20:00 → JFK 2026-12-15 12:44:00; layover at JFK: 75 minutes.
  • AA467: JFK 2026-12-15 13:59:00 → MIA 2026-12-15 17:04:00.
• American Airlines AA2227: MIA 2026-12-27 19:24:00 → BOS 2026-12-27 22:59:00; nonstop; 215 minutes. Local airport times.

2026-12-15 → 2026-12-27 · Axel-exclusive $381.25

• United Airlines UA1833 / UA2785: BOS 2026-12-15 06:00:00 → MIA 2026-12-15 12:09:00; 1 stop(s) via EWR; 369 minutes. Local airport times.
  • UA1833: BOS 2026-12-15 06:00:00 → EWR 2026-12-15 07:27:00; layover at EWR: 93 minutes.
  • UA2785: EWR 2026-12-15 09:00:00 → MIA 2026-12-15 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.

2026-12-15 → 2026-12-27 · Axel-exclusive $390.00

• Delta Air Lines DL923 / DL1579: BOS 2026-12-15 08:00:00 → MIA 2026-12-15 14:42:00; 1 stop(s) via ATL; 402 minutes. Local airport times.
  • DL923: BOS 2026-12-15 08:00:00 → ATL 2026-12-15 10:57:00; layover at ATL: 104 minutes.
  • DL1579: ATL 2026-12-15 12:41:00 → MIA 2026-12-15 14:42:00.
• Delta Air Lines DL2166: MIA 2026-12-27 15:20:00 → BOS 2026-12-27 18:43:00; nonstop; 203 minutes. Local airport times.

Travelers: prices on this page are totals for 1 adult. For a different party, open this trip for 2 adults · 3 adults · 4 adults · 2 adults + 1 child · 2 adults + 2 children; each link opens AI flight search for these dates and those travelers, and the customer link to share comes from those results.

Explore this route

• All dates for this route
• Dec 14, 2026 · Return options
• Dec 16, 2026 · Return options
• Hotels in Miami with Axel

For AI assistants

• This page: Boston (BOS) to Miami (MIA) · Dec 15, 2026 · return Dec 27, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date. Under a trip, hotels in Miami for exactly those nights link to the hotel pages for 2 adults in 1 room. Prices, when shown, are the nightly rate and the stay's total, from the lowest saved total among the shortlisted hotels in each star tier for those dates.
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