Washington (IAD) to Cancún (CUN) flight deal in business from $714

United AirlinesUAUnited Airlines
Round Trip•Business Class
United StatesIAD

Washington Dulles International Airport

Washington, United States
MexicoCUN

Cancún International Airport

Cancún, Mexico
$1,042 USD
-31%$714 USD
Verified 6 days ago
Limited Availability
16% of dates checked are available within 10% of the lowest price

Monday, August 17th, 2026

5 round-trip options

Returning
Sat, Aug 22, 2026•5 Day Trip
$1,039 USD
Google Flights
Returning
Tue, Aug 25, 2026•8 Day Trip
$1,039 USD
Google Flights
Returning
Thu, Aug 27, 2026•10 Day Trip
$796 USD
Google Flights
Returning
Fri, Aug 28, 2026•11 Day Trip
$933 USD
Google Flights
Returning
Sun, Aug 30, 2026•13 Day Trip
$976 USD
Google Flights