Cheapest one-way flights from Chicago to Dallas-Fort Worth in March from $39

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

One-Way flights

25 Mar Frontier Airlines direct
18 Mar Frontier Airlines direct
09 Mar Frontier Airlines direct
12 Mar Frontier Airlines direct
05 Mar Frontier Airlines direct
26 Mar Frontier Airlines direct
23 Mar Frontier Airlines direct
28 Mar Frontier Airlines direct
29 Mar Frontier Airlines direct
10 Mar Delta

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

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