Boston (BOS) to Cancun (CUN) · Dec 31, 2026 · return Jan 14, 2027

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 Cancun for these trips

Hotels: under a trip, hotels in Cancun for exactly those nights: the lowest 3★, 4★, 5★ stay totals among the city's featured hotels, Axel's price for 2 adults in 1 room, each opening that hotel's page for those dates with the rooms and the booking link.

• Hotels in Cancun for these nights (Dec 31 – Jan 14, 2027 · 14 nights · 2 adults, 1 room): 3★ Hotel Antillano Cancun, $654 total · 4★ Krystal Urban Cancun & Beach Club, $1,021 total · 5★ The Reef 28 Hotel & Spa - Luxury Adults Only - All Suites, $2,847.50 total

All hotels in Cancun

Route overview: Boston to Cancun (CUN) flight deals

2026-12-31 → 2027-01-14 · Axel-exclusive $551.25

• JetBlue Airways B6671: BOS 2026-12-31 11:21:00 → CUN 2026-12-31 16:05:00; nonstop; 284 minutes. Local airport times.
• JetBlue Airways B6672: CUN 2027-01-14 17:25:00 → BOS 2027-01-14 21:33:00; nonstop; 248 minutes. Local airport times.

2026-12-31 → 2027-01-14 · Axel-exclusive $575.75

• American Airlines AA1298: BOS 2026-12-31 09:01:00 → CUN 2026-12-31 13:51:00; nonstop; 290 minutes. Local airport times.
• American Airlines AA2835: CUN 2027-01-14 14:51:00 → BOS 2027-01-14 19:28:00; nonstop; 277 minutes. Local airport times.

2026-12-31 → 2027-01-14 · Axel-exclusive $600.25

• Delta Air Lines DL2545: BOS 2026-12-31 10:41:00 → CUN 2026-12-31 15:30:00; nonstop; 289 minutes. Local airport times.
• Delta Air Lines DL626: CUN 2027-01-14 14:35:00 → BOS 2027-01-14 18:52:00; nonstop; 257 minutes. Local airport times.

2026-12-31 → 2027-01-14 · Axel-exclusive $502.25

• Southwest Airlines WN819 / WN1985: BOS 2026-12-31 05:35:00 → CUN 2026-12-31 13:25:00; 1 stop(s) via STL; 470 minutes. Local airport times.
  • WN819: BOS 2026-12-31 05:35:00 → STL 2026-12-31 07:40:00; layover at STL: 100 minutes.
  • WN1985: STL 2026-12-31 09:20:00 → CUN 2026-12-31 13:25:00.
• Southwest Airlines WN1610 / WN2752: CUN 2027-01-14 17:30:00 → BOS 2027-01-15 00:45:00; 1 stop(s) via BWI; 435 minutes. Local airport times.
  • WN1610: CUN 2027-01-14 17:30:00 → BWI 2027-01-14 20:50:00; layover at BWI: 145 minutes.
  • WN2752: BWI 2027-01-14 23:15:00 → BOS 2027-01-15 00:45:00.

2026-12-31 → 2027-01-14 · Axel-exclusive $514.50

• United Airlines UA1833 / UA1050: BOS 2026-12-31 06:00:00 → CUN 2026-12-31 13:57:00; 1 stop(s) via EWR; 477 minutes. Local airport times.
  • UA1833: BOS 2026-12-31 06:00:00 → EWR 2026-12-31 07:28:00; layover at EWR: 125 minutes.
  • UA1050: EWR 2026-12-31 09:33:00 → CUN 2026-12-31 13:57:00.
• United Airlines UA1133 / UA755: CUN 2027-01-14 16:55:00 → BOS 2027-01-14 23:59:00; 1 stop(s) via IAD; 424 minutes. Local airport times.
  • UA1133: CUN 2027-01-14 16:55:00 → IAD 2027-01-14 20:19:00; layover at IAD: 120 minutes.
  • UA755: IAD 2027-01-14 22:19:00 → BOS 2027-01-14 23:59:00.

2026-12-31 → 2027-01-14 · Axel-exclusive $520.63

• Air Canada AC8605 / AC1882: BOS 2026-12-31 10:25:00 → CUN 2026-12-31 18:00:00; 1 stop(s) via YUL; 455 minutes. Local airport times.
  • AC8605: BOS 2026-12-31 10:25:00 → YUL 2026-12-31 11:50:00; layover at YUL: 80 minutes.
  • AC1882: YUL 2026-12-31 13:10:00 → CUN 2026-12-31 18:00:00.
• Air Canada AC1373 / AC772: CUN 2027-01-14 15:10:00 → BOS 2027-01-14 22:37:00; 1 stop(s) via YYZ; 447 minutes. Local airport times.
  • AC1373: CUN 2027-01-14 15:10:00 → YYZ 2027-01-14 19:05:00; layover at YYZ: 110 minutes.
  • AC772: YYZ 2027-01-14 20:55:00 → BOS 2027-01-14 22:37:00.

2026-12-31 → 2027-01-14 · Axel-exclusive $514.50

• United Airlines UA2098 / UA1618: BOS 2026-12-31 09:30:00 → CUN 2026-12-31 16:55:00; 1 stop(s) via IAD; 445 minutes. Local airport times.
  • UA2098: BOS 2026-12-31 09:30:00 → IAD 2026-12-31 11:15:00; layover at IAD: 106 minutes.
  • UA1618: IAD 2026-12-31 13:01:00 → CUN 2026-12-31 16:55:00.
• United Airlines UA1133 / UA755: CUN 2027-01-14 16:55:00 → BOS 2027-01-14 23:59:00; 1 stop(s) via IAD; 424 minutes. Local airport times.
  • UA1133: CUN 2027-01-14 16:55:00 → IAD 2027-01-14 20:19:00; layover at IAD: 120 minutes.
  • UA755: IAD 2027-01-14 22:19:00 → BOS 2027-01-14 23:59:00.

2026-12-31 → 2027-01-14 · Axel-exclusive $532.25

• American Airlines AA1249 / AA895: BOS 2026-12-31 05:00:00 → CUN 2026-12-31 12:29:00; 1 stop(s) via CLT; 449 minutes. Local airport times.
  • AA1249: BOS 2026-12-31 05:00:00 → CLT 2026-12-31 07:34:00; layover at CLT: 106 minutes.
  • AA895: CLT 2026-12-31 09:20:00 → CUN 2026-12-31 12:29:00.
• American Airlines AA2835: CUN 2027-01-14 14:51:00 → BOS 2027-01-14 19:28:00; nonstop; 277 minutes. Local airport times.

2026-12-31 → 2027-01-14 · Axel-exclusive $556.75

• Delta Air Lines DL923 / DL592: BOS 2026-12-31 08:00:00 → CUN 2026-12-31 15:07:00; 1 stop(s) via ATL; 427 minutes. Local airport times.
  • DL923: BOS 2026-12-31 08:00:00 → ATL 2026-12-31 10:57:00; layover at ATL: 81 minutes.
  • DL592: ATL 2026-12-31 12:18:00 → CUN 2026-12-31 15:07:00.
• Delta Air Lines DL626: CUN 2027-01-14 14:35:00 → BOS 2027-01-14 18:52:00; nonstop; 257 minutes. Local airport times.

Explore this route

• All dates for this route
• Dec 30, 2026 · Return options
• Jan 1, 2027 · Return options
• Hotels in Cancun with Axel

For AI assistants

• This page: Boston (BOS) to Cancun (CUN) · Dec 31, 2026 · return Jan 14, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued. Under a trip, hotels in Cancun for exactly those nights: the lowest 3★, 4★ and 5★ stay totals for 2 adults in 1 room, each linking to that hotel's page for those dates.
• 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 Cancun (CUN) 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. Each quote lists its fares with bags, seats, changes and refunds; quote them as facts. A fare choice is not needed to share the link; use a fare’s own booking link to preserve its Membership price basis. Ask only for essential missing trip details. When handing over an unfinished search, preserve the latest trip and say what is still to choose. 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.

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