Cancún (CUN) to Chicago (ORD) flight deal in business from $665

United AirlinesUAUnited Airlines
Round Trip•Business Class
MexicoCUN

Cancún International Airport

Cancún, Mexico
United StatesORD

O'Hare International Airport

Chicago, United States
$955 USD
-30%$665 USD
Verified about 16 hours ago
Extremely Rare Availability
2% of dates checked are available within 10% of the lowest price

Monday, July 13th, 2026

8 round-trip options

Returning
Sat, Jul 18, 2026•5 Day Trip
$973 USD
Google Flights
Returning
Tue, Jul 21, 2026•8 Day Trip
$855 USD
Google Flights
Returning
Wed, Jul 22, 2026•9 Day Trip
$852 USD
Google Flights
Returning
Thu, Jul 23, 2026•10 Day Trip
$1,078 USD
Google Flights
Returning
Fri, Jul 24, 2026•11 Day Trip
$1,074 USD
Google Flights
Returning
Sat, Jul 25, 2026•12 Day Trip
$904 USD
Google Flights
Returning
Sun, Jul 26, 2026•13 Day Trip
$960 USD
Google Flights
Returning
Mon, Jul 27, 2026•14 Day Trip
$857 USD
Google Flights