Cheapest return flights from Chicago to Monterrey in August from $217

Best time to book flights for Chicago (ORD) to Monterrey (MTY) flights at AirHint

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

Return flights

27 Aug - 14 Sep Viva Aerobus direct
14 Aug - 20 Aug Viva Aerobus direct
14 Aug - 24 Aug Viva Aerobus direct
14 Aug - 22 Aug Viva Aerobus direct
20 Aug - 24 Aug Viva Aerobus direct
20 Aug - 22 Aug Viva Aerobus direct
27 Aug - 05 Sep Viva Aerobus direct
20 Aug - 05 Sep Viva Aerobus direct
19 Aug - 20 Aug Viva Aerobus direct
19 Aug - 24 Aug Viva Aerobus direct
23 Aug - 24 Aug Viva Aerobus direct
19 Aug - 22 Aug Viva Aerobus direct
19 Aug - 05 Sep Viva Aerobus direct
23 Aug - 05 Sep Viva Aerobus direct
07 Aug - 20 Aug Viva Aerobus direct
27 Aug - 12 Sep Viva Aerobus direct
23 Aug - 12 Sep Viva Aerobus direct

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