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

Saturday, August 29th, 2026

9 round-trip options

Returning
Thu, Sep 3, 2026•5 Day Trip
$942 USD
Google Flights
Returning
Fri, Sep 4, 2026•6 Day Trip
$830 USD
Google Flights
Returning
Sat, Sep 5, 2026•7 Day Trip
$666 USD
Google Flights
Returning
Mon, Sep 7, 2026•9 Day Trip
$663 USD
Google Flights
Returning
Tue, Sep 8, 2026•10 Day Trip
$663 USD
Google Flights
Returning
Wed, Sep 9, 2026•11 Day Trip
$946 USD
Google Flights
Returning
Thu, Sep 10, 2026•12 Day Trip
$827 USD
Google Flights
Returning
Fri, Sep 11, 2026•13 Day Trip
$783 USD
Google Flights
Returning
Sat, Sep 12, 2026•14 Day Trip
$751 USD
Google Flights