Cancún (CUN) to Washington (IAD) flight deal in business from $654

United AirlinesUAUnited Airlines
Round Trip•Business Class
MexicoCUN

Cancún International Airport

Cancún, Mexico
United StatesIAD

Washington Dulles International Airport

Washington, United States
$995 USD
-34%$654 USD
Verified 13 days ago
Limited Availability
13% of dates checked are available within 10% of the lowest price

Wednesday, July 15th, 2026

9 round-trip options

Returning
Mon, Jul 20, 2026•5 Day Trip
$709 USD
Google Flights
Returning
Tue, Jul 21, 2026•6 Day Trip
$707 USD
Google Flights
Returning
Wed, Jul 22, 2026•7 Day Trip
$754 USD
Google Flights
Returning
Fri, Jul 24, 2026•9 Day Trip
$861 USD
Google Flights
Returning
Sat, Jul 25, 2026•10 Day Trip
$851 USD
Google Flights
Returning
Sun, Jul 26, 2026•11 Day Trip
$688 USD
Google Flights
Returning
Mon, Jul 27, 2026•12 Day Trip
$688 USD
Google Flights
Returning
Tue, Jul 28, 2026•13 Day Trip
$712 USD
Google Flights
Returning
Wed, Jul 29, 2026•14 Day Trip
$817 USD
Google Flights