Cheapest return flights from Minneapolis to Chicago in September from 66€

AirHint found the following cheapest return flights from Minneapolis (MSP) to Chicago (MDW) in September 2025 (see full year).

Return flights

13 Sep - 27 Sep Southwest Airlines direct
25 Sep - 27 Sep Southwest Airlines direct
20 Sep - 24 Sep Southwest Airlines direct
23 Sep - 27 Sep Southwest Airlines direct
17 Sep - 20 Sep Southwest Airlines direct
20 Sep - 23 Sep Southwest Airlines direct
10 Sep - 15 Sep Southwest Airlines direct
25 Sep - 29 Sep Southwest Airlines direct
13 Sep - 16 Sep Southwest Airlines direct
04 Sep - 06 Sep Southwest Airlines direct
28 Sep - 05 Oct Frontier Airlines
28 Sep - 05 Oct Delta direct

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

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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