Cheapest one-way flights from Dallas-Fort Worth to Chicago in May from $28

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

One-Way flights

13 May Frontier Airlines direct
14 May Frontier Airlines direct
18 May Frontier Airlines direct
27 May Spirit Airlines direct
02 May Spirit Airlines direct
03 May Frontier Airlines direct
01 May Frontier Airlines direct
08 May Frontier Airlines direct
26 May Spirit Airlines direct
22 May Spirit Airlines direct

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

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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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