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

Sunday, October 4th, 2026

5 round-trip options

Returning
Fri, Oct 9, 2026•5 Day Trip
$714 USD
Google Flights
Returning
Sun, Oct 11, 2026•7 Day Trip
$1,722 USD
Google Flights
Returning
Wed, Oct 14, 2026•10 Day Trip
$724 USD
Google Flights
Returning
Thu, Oct 15, 2026•11 Day Trip
$724 USD
Google Flights
Returning
Sat, Oct 17, 2026•13 Day Trip
$861 USD
Google Flights