Washington (IAD) to Cancún (CUN) flight deal from $130 USD in economy class – flightdeals.net

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United Airlines

UAUnited Airlines

One Way•Economy

Washington Dulles International Airport

Washington, United States

Cancún International Airport

Cancún, Mexico

$248 USD

-48%$130 USD

Verified Nov 4, 2025 at 7:56 PM

November 2025

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27 28 29 30 31 1 2 3 4$361 5$356 6$356 7$200 8$135 9$195 10$195 11$195 12$195 13$200 14$195 15$130 16$195 17$195 18$270 19$270 20$295 21$295 22$275 23$270 24$270 25$230 26$225 27$250 28$250 29$230 30$225

Extremely Rare Availability

1% of dates checked are available within 10% of the lowest price

Sunday, November 2nd, 2025

No flight details available for this date.