Cheapest return flights from Chicago to Cancun in July from $226

Best time to book flights for Chicago (ORD) to Cancun (CUN) flights at AirHint

AirHint found the following cheapest return flights from Chicago (ORD) to Cancun (CUN) in July 2025 (see full year).

Return flights

19 Jul - 25 Jul Spirit Airlines direct
04 Jul - 11 Jul Spirit Airlines direct
14 Jul - 18 Jul Spirit Airlines direct
05 Jul - 12 Jul Spirit Airlines direct
07 Jul - 11 Jul Spirit Airlines direct
12 Jul - 25 Jul Spirit Airlines direct
28 Jul - 01 Aug Spirit Airlines direct
25 Jul - 08 Aug Spirit Airlines direct
25 Jul - 29 Jul Spirit Airlines
11 Jul - 18 Jul Spirit Airlines
25 Jul - 28 Jul Spirit Airlines direct
19 Jul - 26 Jul Spirit Airlines direct
24 Jul - 24 Aug Spirit Airlines
08 Jul - 07 Aug Spirit Airlines
24 Jul - 24 Aug Frontier Airlines direct
08 Jul - 07 Aug Frontier Airlines direct
31 Jul - 21 Aug Viva Aerobus
31 Jul - 13 Aug Viva Aerobus
31 Jul - 11 Aug Viva Aerobus
31 Jul - 18 Aug Viva Aerobus

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

Skyscanner

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