Cheapest return flights from Chicago to Cancun in August from $212

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

Return flights

31 Aug - 20 Sep Spirit Airlines
30 Aug - 20 Sep Spirit Airlines
31 Aug - 13 Sep Spirit Airlines
30 Aug - 13 Sep Spirit Airlines
25 Aug - 30 Aug Spirit Airlines direct
28 Aug - 30 Aug Viva
28 Aug - 13 Sep Viva
31 Aug - 09 Sep Spirit Airlines
31 Aug - 16 Sep Spirit Airlines
31 Aug - 10 Sep Spirit Airlines
31 Aug - 11 Sep Spirit Airlines
31 Aug - 17 Sep Spirit Airlines
27 Aug - 30 Aug Spirit Airlines
28 Aug - 29 Aug Viva
29 Aug - 30 Aug Viva
25 Aug - 28 Aug Spirit Airlines direct
26 Aug - 28 Aug American Airlines direct
24 Aug - 30 Aug Viva
25 Aug - 31 Aug Spirit Airlines
25 Aug - 26 Aug Spirit Airlines

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

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.

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