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

Wednesday, August 26th, 2026

5 round-trip options

Returning
Mon, Aug 31, 2026•5 Day Trip
$992 USD
Google Flights
Returning
Thu, Sep 3, 2026•8 Day Trip
$792 USD
Google Flights
Returning
Sat, Sep 5, 2026•10 Day Trip
$719 USD
Google Flights
Returning
Sun, Sep 6, 2026•11 Day Trip
$866 USD
Google Flights
Returning
Tue, Sep 8, 2026•13 Day Trip
$1,014 USD
Google Flights