Washington (IAD) to Cancún (CUN) flight deal in business from $679

Wednesday, January 6th, 2027

8 round-trip options

Returning
Wed, Jan 13, 20277 Day Trip
$734 USD
Returning
Thu, Jan 14, 20278 Day Trip
$734 USD
Returning
Fri, Jan 15, 20279 Day Trip
$916 USD
Returning
Sat, Jan 16, 202710 Day Trip
$916 USD
Returning
Sun, Jan 17, 202711 Day Trip
$946 USD
Returning
Mon, Jan 18, 202712 Day Trip
$979 USD
Returning
Tue, Jan 19, 202713 Day Trip
$954 USD
Returning
Wed, Jan 20, 202714 Day Trip
$734 USD