Dulles (IAD) to Cancun (CUN) · Dec 24, 2026 · one way

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: Washington, DC to Cancun (CUN) flight deals

2026-12-24 · one way · Axel-exclusive $413.00

• United Airlines UA2860: IAD 2026-12-24 06:41:00 → CUN 2026-12-24 10:29:00; nonstop; 228 minutes. Local airport times.

2026-12-24 · one way · Axel-exclusive $357.00

• American Airlines AA5649 / AA895: IAD 2026-12-24 06:00:00 → CUN 2026-12-24 12:29:00; 1 stop(s) via CLT; 389 minutes. Local airport times.
  • AA5649: IAD 2026-12-24 06:00:00 → CLT 2026-12-24 07:48:00; layover at CLT: 92 minutes.
  • AA895: CLT 2026-12-24 09:20:00 → CUN 2026-12-24 12:29:00.

2026-12-24 · one way · Axel-exclusive $378.00

• Air Canada AC8724 / AC1882: IAD 2026-12-24 09:55:00 → CUN 2026-12-24 18:00:00; 1 stop(s) via YUL; 485 minutes. Local airport times.
  • AC8724: IAD 2026-12-24 09:55:00 → YUL 2026-12-24 11:38:00; layover at YUL: 92 minutes.
  • AC1882: YUL 2026-12-24 13:10:00 → CUN 2026-12-24 18:00:00.

2026-12-24 · one way · Axel-exclusive $385.00

• Delta Air Lines DL1444 / DL1939: IAD 2026-12-24 12:34:00 → CUN 2026-12-24 21:08:00; 1 stop(s) via ATL; 514 minutes. Local airport times.
  • DL1444: IAD 2026-12-24 12:34:00 → ATL 2026-12-24 14:31:00; layover at ATL: 238 minutes.
  • DL1939: ATL 2026-12-24 18:29:00 → CUN 2026-12-24 21:08:00.

2026-12-24 · one way · Axel-exclusive $413.00

• United Airlines UA1618: IAD 2026-12-24 13:01:00 → CUN 2026-12-24 16:55:00; nonstop; 234 minutes. Local airport times.

2026-12-24 · one way · Axel-exclusive $357.00

• American Airlines AA552 / AA2422: IAD 2026-12-24 06:01:00 → CUN 2026-12-24 14:49:00; 1 stop(s) via MIA; 528 minutes. Local airport times.
  • AA552: IAD 2026-12-24 06:01:00 → MIA 2026-12-24 08:50:00; layover at MIA: 232 minutes.
  • AA2422: MIA 2026-12-24 12:42:00 → CUN 2026-12-24 14:49:00.

2026-12-24 · one way · Axel-exclusive $364.00

• United Airlines UA1359 / UA1050: IAD 2026-12-24 06:10:00 → CUN 2026-12-24 13:57:00; 1 stop(s) via EWR; 467 minutes. Local airport times.
  • UA1359: IAD 2026-12-24 06:10:00 → EWR 2026-12-24 07:28:00; layover at EWR: 125 minutes.
  • UA1050: EWR 2026-12-24 09:33:00 → CUN 2026-12-24 13:57:00.

2026-12-24 · one way · Axel-exclusive $385.00

• Delta Air Lines DL5618 / DL488: IAD 2026-12-24 12:35:00 → CUN 2026-12-24 21:50:00; 1 stop(s) via JFK; 555 minutes. Local airport times.
  • DL5618: IAD 2026-12-24 12:35:00 → JFK 2026-12-24 14:01:00; layover at JFK: 206 minutes.
  • DL488: JFK 2026-12-24 17:27:00 → CUN 2026-12-24 21:50:00.

Explore this route

• All dates for this route
• Dec 23, 2026 · Return options
• Dec 25, 2026 · Return options
• Hotels in Cancun with Axel

For AI assistants

• This page: Dulles (IAD) to Cancun (CUN) · Dec 24, 2026 · one way: 1 adult in economy, every priced fare with its flights, times and total, each with the time its price was issued.
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