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Cheapest one-way flights from Chicago (ORD) to Monterrey (MTY), September

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Dates, airline, and price
Dates	Airline	Price
06 Sep	Viva Direct Flight
27 Sep	Viva Direct Flight
25 Sep	Viva Direct Flight
13 Sep	Viva Direct Flight
20 Sep	Viva Direct Flight
28 Sep	Viva Direct Flight
04 Sep	Viva Direct Flight
14 Sep	Viva Direct Flight
10 Sep	Volaris
21 Sep	Viva Direct Flight

deals for return flights from Chicago to Monterrey in September.

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Updated Jul 13, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Chicago (ORD) to Monterrey (MTY), September

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