Cheapest one-way flights from Chicago to Dallas-Fort Worth in March from $54

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

One-Way flights

01 Mar Spirit Airlines direct
02 Mar Spirit Airlines direct
07 Mar Frontier Airlines direct
05 Mar Frontier Airlines direct
08 Mar Frontier Airlines direct
06 Mar Frontier Airlines direct
18 Mar Frontier Airlines direct
21 Mar Frontier Airlines direct

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

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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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