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 14 days ago
Limited Availability
13% of dates checked are available within 10% of the lowest price

Wednesday, November 18th, 2026

9 round-trip options

Returning
Mon, Nov 23, 2026•5 Day Trip
$864 USD
Google Flights
Returning
Tue, Nov 24, 2026•6 Day Trip
$959 USD
Google Flights
Returning
Thu, Nov 26, 2026•8 Day Trip
$762 USD
Google Flights
Returning
Fri, Nov 27, 2026•9 Day Trip
$830 USD
Google Flights
Returning
Sat, Nov 28, 2026•10 Day Trip
$666 USD
Google Flights
Returning
Sun, Nov 29, 2026•11 Day Trip
$666 USD
Google Flights
Returning
Mon, Nov 30, 2026•12 Day Trip
$666 USD
Google Flights
Returning
Tue, Dec 1, 2026•13 Day Trip
$783 USD
Google Flights
Returning
Wed, Dec 2, 2026•14 Day Trip
$826 USD
Google Flights