Cheapest return flights from Chicago to Guadalajara in September from $224

Best time to book flights for Chicago (ORD) to Guadalajara (GDL) flights at AirHint

AirHint found the following cheapest return flights from Chicago (ORD) to Guadalajara (GDL) in September 2025 (see full year).

Return flights

16 Sep - 06 Oct Viva Aerobus direct
17 Sep - 06 Oct Viva Aerobus direct
01 Sep - 12 Sep Viva Aerobus direct
01 Sep - 09 Sep Viva Aerobus direct
17 Sep - 07 Oct Viva Aerobus direct
01 Sep - 06 Sep Viva Aerobus direct
16 Sep - 01 Oct Viva Aerobus direct
17 Sep - 01 Oct Viva Aerobus direct
01 Sep - 13 Sep Viva Aerobus direct
10 Sep - 12 Sep Viva Aerobus
16 Sep - 07 Oct Viva Aerobus
01 Sep - 01 Sep Viva Aerobus
10 Sep - 12 Sep Viva Aerobus direct
10 Sep - 13 Sep Viva Aerobus
10 Sep - 01 Oct Viva Aerobus
10 Sep - 13 Sep Viva Aerobus direct
17 Sep - 08 Oct Viva Aerobus

Also check the deals for one-way flights from Chicago to Guadalajara in September.

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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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