AirHint found the following cheapest return flights from Chicago (ORD) to Monterrey (MTY) in June 2026 (see full year).

Return flights

14 Jun - 15 Jun	Aeromexico
09 Jun - 21 Jun	Viva
29 Jun - 08 Jul	Viva
09 Jun - 15 Jun	Viva
19 Jun - 08 Jul	Viva
29 Jun - 12 Jul	Viva
28 Jun - 08 Jul	Viva
28 Jun - 12 Jul	Viva
29 Jun - 19 Jul	Viva
09 Jun - 15 Jun	Viva	direct
28 Jun - 19 Jul	Viva
06 Jun - 21 Jun	Viva
09 Jun - 24 Jun	Viva	direct
06 Jun - 15 Jun	Viva
09 Jun - 21 Jun	Viva	direct
06 Jun - 15 Jun	Viva	direct
06 Jun - 24 Jun	Viva	direct
18 Jun - 08 Jul	Viva	direct
19 Jun - 08 Jul	Viva	direct
29 Jun - 08 Jul	Viva	direct

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

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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Cheapest return flights from Chicago to Monterrey in June from 407€

Return flights