Cancún (CUN) to Chicago (ORD) flight deal from $617 USD in business class

UAUnited Airlines

Round Trip•Business Class

CUN

Cancún International Airport

Cancún, Mexico

ORD

O'Hare International Airport

Chicago, United States

$922 USD

-33%$617 USD

Verified Apr 7, 2026 at 1:27 AM

April 2026

Today

Mon

Tue

Wed

Thu

Fri

Sat

Sun

30 31 1 2 3 4 5 6 7$799 8$778 9$680 10$659 11$752 12$737 13$680 14$664 15$659 16$659 17$685 18$798 19$783 20$757 21$638 22$617 23$623 24$643 25$762 26$783 27$700 28$638 29$638 30$643 1$643 2$700 3$706

Rare Availability

5% of dates checked are available within 10% of the lowest price

Thursday, April 23rd, 2026

8 round-trip options

Returning

Tue, Apr 28, 2026•5 Day Trip

$623 USD

Google Flights

Returning

Wed, Apr 29, 2026•6 Day Trip

$623 USD

Google Flights

Returning

Thu, Apr 30, 2026•7 Day Trip

$761 USD

Google Flights

Returning

Sat, May 2, 2026•9 Day Trip

$727 USD

Google Flights

Returning

Sun, May 3, 2026•10 Day Trip

$643 USD

Google Flights

Returning

Tue, May 5, 2026•12 Day Trip

$643 USD

Google Flights

Returning

Wed, May 6, 2026•13 Day Trip

$643 USD

Google Flights

Returning

Thu, May 7, 2026•14 Day Trip

$727 USD

Google Flights