Cheapest return flights from Chicago to Dallas-Fort Worth in March from $48

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

Return flights

11 Mar - 18 Mar Frontier Airlines direct
07 Mar - 09 Mar Frontier Airlines direct
16 Mar - 19 Mar Frontier Airlines direct
16 Mar - 23 Mar Frontier Airlines direct
18 Mar - 22 Mar Frontier Airlines direct
18 Mar - 25 Mar Frontier Airlines direct
11 Mar - 17 Mar Frontier Airlines
12 Mar - 18 Mar Frontier Airlines direct
07 Mar - 10 Mar Frontier Airlines
14 Mar - 19 Mar Frontier Airlines direct
25 Mar - 08 Apr Frontier Airlines
25 Mar - 18 Apr Frontier Airlines
30 Mar - 09 Apr Frontier Airlines direct
31 Mar - 07 Apr Southwest Airlines direct
24 Mar - 07 Apr Frontier Airlines
30 Mar - 03 Apr Frontier Airlines direct
28 Mar - 05 Apr Frontier Airlines direct
31 Mar - 21 Apr Frontier Airlines
31 Mar - 05 Apr Frontier Airlines
18 Mar - 11 Apr Frontier Airlines direct

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

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