Cheapest one-way flights from Dallas-Fort Worth to Chicago in September from $112

AirHint found the following cheapest one-way flights from Dallas-Fort Worth (DFW) to Chicago (MDW) in September 2026 (see full year).

One-Way flights

24 Sep Southwest Airlines direct
10 Sep Southwest Airlines direct
08 Sep Delta
07 Sep Delta
08 Sep Southwest Airlines direct
07 Sep Southwest Airlines direct

Also check the deals for return flights from Dallas-Fort Worth to Chicago 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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