AirHint found the following cheapest return flights from Chicago (ORD) to Cancun (CUN) in April 2026 (see full year).

Return flights

18 Apr - 25 Apr	Volaris
09 Apr - 12 Apr	Volaris
29 Apr - 03 May	Avianca
30 Apr - 03 May	Avianca
18 Apr - 25 Apr	American Airlines	direct
29 Apr - 03 May	American Airlines	direct
09 Apr - 12 Apr	American Airlines	direct
30 Apr - 03 May	American Airlines	direct

Also check the deals for one-way flights from Chicago to Cancun in April.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Cancun

Cheap car rent in Cancun

Cheapest return flights from Chicago to Cancun in April from $306

Return flights