AirHint found the following cheapest return flights from Chicago (ORD) to Bogota (BOG) in September 2026 (see full year).

Return flights

05 Sep - 19 Sep	United
19 Sep - 25 Sep	Viva
19 Sep - 05 Oct	Viva
07 Sep - 25 Sep	Viva
30 Sep - 05 Oct	Viva
07 Sep - 15 Sep	Viva
19 Sep - 10 Oct	Viva
30 Sep - 10 Oct	Viva
21 Sep - 25 Sep	Viva
21 Sep - 05 Oct	Viva
03 Sep - 15 Sep	Viva
10 Sep - 25 Sep	Viva
10 Sep - 15 Sep	Viva
21 Sep - 10 Oct	Viva
07 Sep - 12 Sep	Viva
03 Sep - 12 Sep	Viva

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

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 Bogota in September from $338

Return flights