Cheapest return flights from Chicago to Dallas-Fort Worth in October from $79

AirHint found the following cheapest return flights from Chicago (ORD) to Dallas-Fort Worth (DFW) in October 2025 (see full year).

Return flights

29 Oct - 02 Nov Frontier Airlines direct
16 Oct - 20 Oct Frontier Airlines direct
04 Oct - 07 Oct Frontier Airlines direct
24 Oct - 27 Oct Frontier Airlines direct
18 Oct - 20 Oct Frontier Airlines direct
24 Oct - 30 Oct Frontier Airlines direct
16 Oct - 18 Oct Frontier Airlines direct
16 Oct - 17 Oct Frontier Airlines direct
22 Oct - 24 Oct Frontier Airlines direct
06 Oct - 27 Oct Spirit Airlines direct
06 Oct - 20 Oct Spirit Airlines direct
16 Oct - 06 Nov Spirit Airlines direct
23 Oct - 12 Nov Spirit Airlines direct
23 Oct - 10 Nov Spirit Airlines direct
23 Oct - 03 Nov Spirit Airlines direct
23 Oct - 08 Nov Spirit Airlines direct
23 Oct - 06 Nov Spirit Airlines direct
20 Oct - 10 Nov Spirit Airlines direct
20 Oct - 03 Nov Spirit Airlines direct
20 Oct - 08 Nov Spirit Airlines direct

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

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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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