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Boston → Cancun

Dec 6, 2026 · return Dec 13, 2026

BOS → CUN1 adulteconomyRound trip

8 flight options · 5 airlines

Nonstop flights

Sun, Dec 6 – Sun, Dec 13

JetBlue Airways
6:30 amBOS
4h 40m
Nonstop
11:10 amCUN
JetBlue Airways
12:40 pmCUN
4h 8m
Nonstop
4:48 pmBOS

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Sun, Dec 13

Delta Air Lines
8:45 amBOS
4h 45m
Nonstop
1:30 pmCUN
Delta Air Lines
2:40 pmCUN
4h 15m
Nonstop
6:55 pmBOS

Round-trip total · 1 adult · Taxes included

One-stop flights

Sun, Dec 6 – Sun, Dec 13

American Airlines
5:00 amBOS
7h 29m
CLT · 1h 46m
12:29 pmCUN
American Airlines
5:36 pmCUN
7h 23m
MIA · 2h 4m
12:59 am+1BOS

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Sun, Dec 13

United Airlines
9:30 amBOS
7h 25m
IAD · 1h 46m
4:55 pmCUN
United Airlines
4:55 pmCUN
7h 4m
IAD · 2h
11:59 pmBOS

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Sun, Dec 13

Air Canada
10:25 amBOS
7h 35m
YUL · 1h 20m
6:00 pmCUN
Air Canada
3:10 pmCUN
7h 27m
YYZ · 1h 50m
10:37 pmBOS

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Sun, Dec 13

United Airlines
6:00 amBOS
7h 57m
EWR · 2h 5m
1:57 pmCUN
United Airlines
4:55 pmCUN
7h 4m
IAD · 2h
11:59 pmBOS

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Sun, Dec 13

American Airlines
9:01 amBOS
4h 50m
Nonstop
1:51 pmCUN
American Airlines
5:36 pmCUN
7h 23m
MIA · 2h 4m
12:59 am+1BOS

Round-trip total · 1 adult · Taxes included

Sun, Dec 6 – Sun, Dec 13

Delta Air Lines
8:00 amBOS
7h 7m
ATL · 1h 21m
3:07 pmCUN
Delta Air Lines
2:40 pmCUN
4h 15m
Nonstop
6:55 pmBOS

Round-trip total · 1 adult · Taxes included

Make this trip yours

BOS ⇄ CUN

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 5, 2026 → Nov 8, 2026Nov 14, 2026 → Nov 21, 2026Nov 24, 2026 → Nov 29, 2026Dec 5, 2026 → Dec 12, 2026Dec 17, 2026 → Dec 20, 2026Dec 26, 2026 → Jan 2, 2027Jan 5, 2027 · One wayJan 16, 2027 → Jan 23, 2027Feb 5, 2027 → Feb 8, 2027Apr 3, 2027 → Apr 10, 2027Jun 26, 2027 → Jul 3, 2027Sep 17, 2027 → Sep 20, 2027
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)
2026-12-06 → 2026-12-13JetBlue AirwaysB6171 / B6172$450.002026-10-29T00:51:56Z
2026-12-06 → 2026-12-13Delta Air LinesDL627 / DL626$490.002026-10-29T00:51:56Z
2026-12-06 → 2026-12-13American AirlinesAA1249 + AA895 / AA1723 + AA1054$410.002026-10-29T00:51:56Z
2026-12-06 → 2026-12-13United AirlinesUA2098 + UA1618 / UA1133 + UA755$420.002026-10-29T00:51:56Z
2026-12-06 → 2026-12-13Air CanadaAC8605 + AC1882 / AC1373 + AC772$425.002026-10-29T00:51:56Z
2026-12-06 → 2026-12-13United AirlinesUA1833 + UA1050 / UA1133 + UA755$420.002026-10-29T00:51:56Z
2026-12-06 → 2026-12-13American AirlinesAA1298 / AA1723 + AA1054$440.002026-10-29T00:51:56Z
2026-12-06 → 2026-12-13Delta Air LinesDL923 + DL592 / DL626$460.002026-10-29T00:51:56Z

2026-12-06 → 2026-12-13 · $450.00

  • JetBlue Airways B6171: BOS 2026-12-06 06:30:00 → CUN 2026-12-06 11:10:00; nonstop; 280 minutes. Local airport times.
  • JetBlue Airways B6172: CUN 2026-12-13 12:40:00 → BOS 2026-12-13 16:48:00; nonstop; 248 minutes. Local airport times.

2026-12-06 → 2026-12-13 · $490.00

  • Delta Air Lines DL627: BOS 2026-12-06 08:45:00 → CUN 2026-12-06 13:30:00; nonstop; 285 minutes. Local airport times.
  • Delta Air Lines DL626: CUN 2026-12-13 14:40:00 → BOS 2026-12-13 18:55:00; nonstop; 255 minutes. Local airport times.

2026-12-06 → 2026-12-13 · $410.00

  • American Airlines AA1249 / AA895: BOS 2026-12-06 05:00:00 → CUN 2026-12-06 12:29:00; 1 stop(s) via CLT; 449 minutes. Local airport times.
    • AA1249: BOS 2026-12-06 05:00:00 → CLT 2026-12-06 07:34:00; layover at CLT: 106 minutes.
    • AA895: CLT 2026-12-06 09:20:00 → CUN 2026-12-06 12:29:00.
  • American Airlines AA1723 / AA1054: CUN 2026-12-13 17:36:00 → BOS 2026-12-14 00:59:00; 1 stop(s) via MIA; 443 minutes. Local airport times.
    • AA1723: CUN 2026-12-13 17:36:00 → MIA 2026-12-13 19:32:00; layover at MIA: 124 minutes.
    • AA1054: MIA 2026-12-13 21:36:00 → BOS 2026-12-14 00:59:00.

2026-12-06 → 2026-12-13 · $420.00

  • United Airlines UA2098 / UA1618: BOS 2026-12-06 09:30:00 → CUN 2026-12-06 16:55:00; 1 stop(s) via IAD; 445 minutes. Local airport times.
    • UA2098: BOS 2026-12-06 09:30:00 → IAD 2026-12-06 11:15:00; layover at IAD: 106 minutes.
    • UA1618: IAD 2026-12-06 13:01:00 → CUN 2026-12-06 16:55:00.
  • United Airlines UA1133 / UA755: CUN 2026-12-13 16:55:00 → BOS 2026-12-13 23:59:00; 1 stop(s) via IAD; 424 minutes. Local airport times.
    • UA1133: CUN 2026-12-13 16:55:00 → IAD 2026-12-13 20:19:00; layover at IAD: 120 minutes.
    • UA755: IAD 2026-12-13 22:19:00 → BOS 2026-12-13 23:59:00.

2026-12-06 → 2026-12-13 · $425.00

  • Air Canada AC8605 / AC1882: BOS 2026-12-06 10:25:00 → CUN 2026-12-06 18:00:00; 1 stop(s) via YUL; 455 minutes. Local airport times.
    • AC8605: BOS 2026-12-06 10:25:00 → YUL 2026-12-06 11:50:00; layover at YUL: 80 minutes.
    • AC1882: YUL 2026-12-06 13:10:00 → CUN 2026-12-06 18:00:00.
  • Air Canada AC1373 / AC772: CUN 2026-12-13 15:10:00 → BOS 2026-12-13 22:37:00; 1 stop(s) via YYZ; 447 minutes. Local airport times.
    • AC1373: CUN 2026-12-13 15:10:00 → YYZ 2026-12-13 19:05:00; layover at YYZ: 110 minutes.
    • AC772: YYZ 2026-12-13 20:55:00 → BOS 2026-12-13 22:37:00.

2026-12-06 → 2026-12-13 · $420.00

  • United Airlines UA1833 / UA1050: BOS 2026-12-06 06:00:00 → CUN 2026-12-06 13:57:00; 1 stop(s) via EWR; 477 minutes. Local airport times.
    • UA1833: BOS 2026-12-06 06:00:00 → EWR 2026-12-06 07:28:00; layover at EWR: 125 minutes.
    • UA1050: EWR 2026-12-06 09:33:00 → CUN 2026-12-06 13:57:00.
  • United Airlines UA1133 / UA755: CUN 2026-12-13 16:55:00 → BOS 2026-12-13 23:59:00; 1 stop(s) via IAD; 424 minutes. Local airport times.
    • UA1133: CUN 2026-12-13 16:55:00 → IAD 2026-12-13 20:19:00; layover at IAD: 120 minutes.
    • UA755: IAD 2026-12-13 22:19:00 → BOS 2026-12-13 23:59:00.

2026-12-06 → 2026-12-13 · $440.00

  • American Airlines AA1298: BOS 2026-12-06 09:01:00 → CUN 2026-12-06 13:51:00; nonstop; 290 minutes. Local airport times.
  • American Airlines AA1723 / AA1054: CUN 2026-12-13 17:36:00 → BOS 2026-12-14 00:59:00; 1 stop(s) via MIA; 443 minutes. Local airport times.
    • AA1723: CUN 2026-12-13 17:36:00 → MIA 2026-12-13 19:32:00; layover at MIA: 124 minutes.
    • AA1054: MIA 2026-12-13 21:36:00 → BOS 2026-12-14 00:59:00.

2026-12-06 → 2026-12-13 · $460.00

  • Delta Air Lines DL923 / DL592: BOS 2026-12-06 08:00:00 → CUN 2026-12-06 15:07:00; 1 stop(s) via ATL; 427 minutes. Local airport times.
    • DL923: BOS 2026-12-06 08:00:00 → ATL 2026-12-06 10:57:00; layover at ATL: 81 minutes.
    • DL592: ATL 2026-12-06 12:18:00 → CUN 2026-12-06 15:07:00.
  • Delta Air Lines DL626: CUN 2026-12-13 14:40:00 → BOS 2026-12-13 18:55:00; nonstop; 255 minutes. Local airport times.

More dates for this route