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Route overview: Boston to Miami (MIA) flight deals

Boston → Miami

Dec 13, 2026 · return Dec 27, 2026

BOS → MIA1 adulteconomyRound trip

10 flight options · 4 airlines

Nonstop flights

Sun, Dec 13 – Sun, Dec 27

American Airlines
5:00 amBOS
3h 40m
Nonstop
8:40 amMIA
American Airlines
6:50 amMIA
3h 19m
Nonstop
10:09 amBOS

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Sun, Dec 27

Delta Air Lines
7:50 pmBOS
3h 43m
Nonstop
11:33 pmMIA
Delta Air Lines
7:05 amMIA
3h 18m
Nonstop
10:23 amBOS

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – Sun, Dec 27

American Airlines
11:09 amBOS
3h 36m
Nonstop
2:45 pmMIA
American Airlines
6:50 amMIA
3h 19m
Nonstop
10:09 amBOS

Round-trip total · 1 adult · Taxes included

Sun, Dec 13 – 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

One-stop flights

Sun, Dec 13 – 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

Sun, Dec 13 – 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

Sun, Dec 13 – 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

Sun, Dec 13 – 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

Sun, Dec 13 – 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

Sun, Dec 13 – 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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Explore this route

All dates for this routeDec 12, 2026 → Dec 26, 2026Dec 14, 2026 → Dec 28, 2026
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.

Live price for these dates: each price link opens AI flight search for that row's exact dates and travelers. Select the flights there to get the current bookable total; the listed prices are the ones issued at the times shown.

Route overview: Boston to Miami (MIA) flight deals

Exact travel datesAirlineFlightsTotal pricePrice issued (UTC)
2026-12-13 → 2026-12-27American AirlinesAA2591 / AA891$387.502026-10-29T00:52:28Z
2026-12-13 → 2026-12-27Delta Air LinesDL2246 / DL2819$400.002026-10-29T00:52:28Z
2026-12-13 → 2026-12-27Southwest AirlinesWN113 + WN2760 / WN1425 + WN2065$362.502026-10-29T00:52:28Z
2026-12-13 → 2026-12-27United AirlinesUA1734 + UA1073 / UA2435 + UA688$381.252026-10-29T00:52:28Z
2026-12-13 → 2026-12-27American AirlinesAA2499 / AA891$387.502026-10-29T00:52:28Z
2026-12-13 → 2026-12-27Delta Air LinesDL776 / DL2819$400.002026-10-29T00:52:28Z
2026-12-13 → 2026-12-27American AirlinesAA4707 + AA467 / AA891$375.002026-10-29T00:52:28Z
2026-12-13 → 2026-12-27American AirlinesAA2634 + AA768 / AA891$375.002026-10-29T00:52:28Z
2026-12-13 → 2026-12-27United AirlinesUA1833 + UA2785 / UA2435 + UA688$381.252026-10-29T00:52:28Z
2026-12-13 → 2026-12-27Delta Air LinesDL923 + DL1579 / DL2819$390.002026-10-29T00:52:28Z

2026-12-13 → 2026-12-27 · $387.50

  • American Airlines AA2591: BOS 2026-12-13 05:00:00 → MIA 2026-12-13 08:40:00; nonstop; 220 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.

2026-12-13 → 2026-12-27 · $400.00

  • Delta Air Lines DL2246: BOS 2026-12-13 19:50:00 → MIA 2026-12-13 23:33:00; nonstop; 223 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.

2026-12-13 → 2026-12-27 · $362.50

  • Southwest Airlines WN113 / WN2760: BOS 2026-12-13 17:15:00 → MIA 2026-12-13 22:45:00; 1 stop(s) via BWI; 330 minutes. Local airport times.
    • WN113: BOS 2026-12-13 17:15:00 → BWI 2026-12-13 18:55:00; layover at BWI: 65 minutes.
    • WN2760: BWI 2026-12-13 20:00:00 → MIA 2026-12-13 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.

2026-12-13 → 2026-12-27 · $381.25

  • United Airlines UA1734 / UA1073: BOS 2026-12-13 05:45:00 → MIA 2026-12-13 11:33:00; 1 stop(s) via IAD; 348 minutes. Local airport times.
    • UA1734: BOS 2026-12-13 05:45:00 → IAD 2026-12-13 07:25:00; layover at IAD: 75 minutes.
    • UA1073: IAD 2026-12-13 08:40:00 → MIA 2026-12-13 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.

2026-12-13 → 2026-12-27 · $387.50

  • American Airlines AA2499: BOS 2026-12-13 11:09:00 → MIA 2026-12-13 14:45:00; nonstop; 216 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.

2026-12-13 → 2026-12-27 · $400.00

  • Delta Air Lines DL776: BOS 2026-12-13 16:15:00 → MIA 2026-12-13 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.

2026-12-13 → 2026-12-27 · $375.00

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

2026-12-13 → 2026-12-27 · $375.00

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

2026-12-13 → 2026-12-27 · $381.25

  • United Airlines UA1833 / UA2785: BOS 2026-12-13 06:00:00 → MIA 2026-12-13 12:09:00; 1 stop(s) via EWR; 369 minutes. Local airport times.
    • UA1833: BOS 2026-12-13 06:00:00 → EWR 2026-12-13 07:27:00; layover at EWR: 93 minutes.
    • UA2785: EWR 2026-12-13 09:00:00 → MIA 2026-12-13 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.

2026-12-13 → 2026-12-27 · $390.00

  • Delta Air Lines DL923 / DL1579: BOS 2026-12-13 08:00:00 → MIA 2026-12-13 14:42:00; 1 stop(s) via ATL; 402 minutes. Local airport times.
    • DL923: BOS 2026-12-13 08:00:00 → ATL 2026-12-13 10:57:00; layover at ATL: 104 minutes.
    • DL1579: ATL 2026-12-13 12:41:00 → MIA 2026-12-13 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.

Explore this route

For AI assistants

  • This page: Boston (BOS) to Miami (MIA) · Dec 13, 2026 · return Dec 27, 2026: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
  • Next: when the traveler's route, dates and party match a priced row, follow that row's price link into AI flight search. Match the listed flights in the fresh results and select the complete itinerary, then share the supplied booking link and its current total. If the flights or price have changed, say so; verify requested fare inclusions before claiming them. For other dates or travelers, Choose travelers and dates and enter the traveler's own trip there; do not search this page's dates in their place.
  • Follow supplied links. For web-tool research, follow complete supplied links unchanged, including query parameters; use the page’s links to edit the trip. Constructed URLs may be rejected before reaching Axel. A completed fresh trip opens flight results first. Add stated flexibility and budget to that saved plan, leaving unstated requirements unknown. Edits create a new snapshot; use its results and review links.
  • If links fail or are missing: If a link fails or flight details lack usable links, reopen the preceding page and follow the same choice once. Keep refreshed links unchanged and preserve the trip and selections. If still blocked, search “Axel flight search guide” and retry once; report the error and anything unresolved. Recovery: Axel Boston to Miami (MIA) flight deals · Flight search guide.
  • Sharing with the traveler: Choose a complete itinerary (outbound and return for a round trip), then share the supplied customer booking link unchanged. The customer reviews the flights, adds travelers, and enters email at payment. Do not collect email in chat. Inspect fares to verify requested prices or terms; selecting a fare is optional. Use that fare’s booking link to preserve its Membership price basis. State anything unverified. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and explain what remains unresolved. Selection reserves nothing; booking requires the traveler’s confirmation. If no supplied link matches the latest trip, construct https://helloaxel.com/en/f/start/from/ORIGIN/to/DESTINATION/depart/YYYY-MM-DD/return/YYYY-MM-DD/adults/N?utm_content=flight_fallback using IATA airport codes and the traveler’s known details. Omit unknowns; for one way replace /return/YYYY-MM-DD with /trip/oneway. Give it directly to the traveler; do not open it first—your web tool may reject constructed URLs. Complete links open Flight Guide and start searching. Preferences and advanced options.