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

Return flights

22 Jan - 25 Jan	Spirit Airlines	direct
06 Jan - 23 Jan	Spirit Airlines	direct
06 Jan - 26 Jan	Spirit Airlines	direct
05 Jan - 23 Jan	Spirit Airlines	direct
05 Jan - 26 Jan	Spirit Airlines	direct
07 Jan - 21 Jan	American Airlines	direct
15 Jan - 19 Jan	United	direct
21 Jan - 23 Jan	Spirit Airlines
21 Jan - 26 Jan	Spirit Airlines
06 Jan - 21 Jan	Spirit Airlines
26 Jan - 10 Feb	Spirit Airlines
26 Jan - 15 Feb	Spirit Airlines	direct
21 Jan - 10 Feb	Spirit Airlines

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

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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Cheapest return flights from Chicago to Dallas-Fort Worth in January from $115

Return flights