Chicago (ORD) to Cancun (CUN), Dec 31, 2026 – Mar 31, 2027: from $553 round trip

Chicago (ORD) to Cancun (CUN), Dec 31, 2026 – Mar 31, 2027: from $553 round trip on Axel, checked Nov 12, 2026. Lowest published fare: $553 round trip, Axel-exclusive, Frontier Airlines, nonstop, Dec 31, 2026 – Mar 31, 2027, 1 adult, economy, checked Nov 12, 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.

Route overview: Chicago to Cancun (CUN) flight deals

2026-12-31 → 2027-03-31 · Axel-exclusive $553

• Frontier Airlines F944: ORD 2026-12-31 07:12:00 → CUN 2026-12-31 12:30:00; nonstop; 258 minutes. Local airport times.
• Frontier Airlines F945: CUN 2027-03-31 10:38:00 → ORD 2027-03-31 14:38:00; nonstop; 240 minutes. Local airport times.

2026-12-31 → 2027-03-31 · Axel-exclusive $554

• Volaris Y42002: ORD 2026-12-31 07:12:00 → CUN 2026-12-31 12:30:00; nonstop; 258 minutes. Local airport times.
• Volaris Y42003: CUN 2027-03-31 10:38:00 → ORD 2027-03-31 14:38:00; nonstop; 240 minutes. Local airport times.

2026-12-31 → 2027-03-31 · Axel-exclusive $655

• American Airlines AA1503: ORD 2026-12-31 08:13:00 → CUN 2026-12-31 13:16:00; nonstop; 243 minutes. Local airport times.
• American Airlines UA1196: CUN 2027-03-31 12:11:00 → ORD 2027-03-31 16:16:00; nonstop; 245 minutes. Local airport times.

2026-12-31 → 2027-03-31 · Axel-exclusive $659

• United Airlines UA2371: ORD 2026-12-31 08:40:00 → CUN 2026-12-31 13:43:00; nonstop; 243 minutes. Local airport times.
• United Airlines UA1196: CUN 2027-03-31 12:11:00 → ORD 2027-03-31 16:16:00; nonstop; 245 minutes. Local airport times.

2026-12-31 → 2027-03-31 · Axel-exclusive $1,156

• JetBlue Airways B6664 / B62795: ORD 2026-12-31 07:00:00 → CUN 2026-12-31 14:50:00; 1 stop(s) via FLL; 410 minutes. Local airport times.
  • B6664: ORD 2026-12-31 07:00:00 → FLL 2026-12-31 11:10:00; layover at FLL: 96 minutes.
  • B62795: FLL 2026-12-31 12:46:00 → CUN 2026-12-31 14:50:00.
• JetBlue Airways B61496 / B6863: CUN 2027-03-31 16:10:00 → ORD 2027-03-31 23:44:00; 1 stop(s) via FLL; 454 minutes. Local airport times.
  • B61496: CUN 2027-03-31 16:10:00 → FLL 2027-03-31 18:50:00; layover at FLL: 135 minutes.
  • B6863: FLL 2027-03-31 21:05:00 → ORD 2027-03-31 23:44:00.

2026-12-31 → 2027-03-31 · Axel-exclusive $1,363

• Air Canada AC4407 / AC1812: ORD 2026-12-31 11:03:00 → CUN 2026-12-31 20:30:00; 1 stop(s) via YYZ; 507 minutes. Local airport times.
  • AC4407: ORD 2026-12-31 11:03:00 → YYZ 2026-12-31 14:03:00; layover at YYZ: 127 minutes.
  • AC1812: YYZ 2026-12-31 16:10:00 → CUN 2026-12-31 20:30:00.
• Air Canada AC1883 / AC3333: CUN 2027-03-31 09:30:00 → ORD 2027-03-31 18:27:00; 1 stop(s) via YUL; 537 minutes. Local airport times.
  • AC1883: CUN 2027-03-31 09:30:00 → YUL 2027-03-31 14:50:00; layover at YUL: 115 minutes.
  • AC3333: YUL 2027-03-31 16:45:00 → ORD 2027-03-31 18:27:00.

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 30, 2026 · Return options
• Jan 1, 2027 · Return options
• Hotels in Cancun with Axel

For AI assistants

• This page: Chicago (ORD) to Cancun (CUN) · Dec 31, 2026 · return Mar 31, 2027: 1 adult in economy, every priced fare with its flights, times and total, each with its displayed check date.
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