Washington (IAD) to Cancún (CUN) flight deal in business from $341

United AirlinesUAUnited Airlines
One Way•Business Class
United StatesIAD

Washington Dulles International Airport

Washington, United States
MexicoCUN

Cancún International Airport

Cancún, Mexico
$460 USD
-26%$341 USD
Verified about 5 hours ago
Good Availability
41% of dates checked are available within 10% of the lowest price

Thursday, June 4th, 2026

No flight details available for this date.