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

Sunday, December 6th, 2026

9 round-trip options

Returning
Fri, Dec 11, 2026•5 Day Trip
$1,006 USD
Google Flights
Returning
Sat, Dec 12, 2026•6 Day Trip
$1,006 USD
Google Flights
Returning
Sun, Dec 13, 2026•7 Day Trip
$1,072 USD
Google Flights
Returning
Mon, Dec 14, 2026•8 Day Trip
$959 USD
Google Flights
Returning
Wed, Dec 16, 2026•10 Day Trip
$1,072 USD
Google Flights
Returning
Thu, Dec 17, 2026•11 Day Trip
$1,176 USD
Google Flights
Returning
Fri, Dec 18, 2026•12 Day Trip
$1,415 USD
Google Flights
Returning
Sat, Dec 19, 2026•13 Day Trip
$2,233 USD
Google Flights
Returning
Sun, Dec 20, 2026•14 Day Trip
$1,415 USD
Google Flights