Cheapest return flights from Chicago to Monterrey in August from $218

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

Return flights

12 Aug - 26 Aug Viva direct
23 Aug - 30 Aug Viva direct
22 Aug - 29 Aug Viva direct
21 Aug - 30 Aug Viva direct
27 Aug - 30 Aug Viva direct
22 Aug - 30 Aug Viva direct
21 Aug - 09 Sep Viva direct
27 Aug - 09 Sep Viva direct
22 Aug - 09 Sep Viva direct
23 Aug - 09 Sep Viva direct
13 Aug - 30 Aug Viva direct
14 Aug - 30 Aug Viva direct
21 Aug - 26 Aug Viva direct
09 Aug - 26 Aug Viva direct
27 Aug - 15 Sep Viva direct
26 Aug - 09 Sep Viva direct
21 Aug - 05 Sep Viva direct
21 Aug - 08 Sep Viva direct
27 Aug - 05 Sep Viva direct
27 Aug - 08 Sep Viva direct

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

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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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