Cheapest return flights from Houston to Chicago in February from $54

AirHint found the following cheapest return flights from Houston (IAH) to Chicago (ORD) in February 2026 (see full year).

Return flights

20 Feb - 22 Feb Frontier Airlines direct
27 Feb - 01 Mar Frontier Airlines direct
07 Feb - 11 Feb Spirit Airlines direct
06 Feb - 09 Feb Frontier Airlines direct
01 Feb - 28 Feb Frontier Airlines direct
01 Feb - 08 Feb Frontier Airlines direct
06 Feb - 08 Feb Frontier Airlines direct
07 Feb - 07 Feb Spirit Airlines direct
01 Feb - 17 Feb Frontier Airlines direct
07 Feb - 25 Feb Spirit Airlines direct
07 Feb - 09 Feb Spirit Airlines direct
26 Feb - 01 Mar United direct
25 Feb - 01 Mar Spirit Airlines direct
09 Feb - 01 Mar Spirit Airlines direct
08 Feb - 01 Mar Spirit Airlines direct
28 Feb - 01 Mar Spirit Airlines direct
20 Feb - 01 Mar Spirit Airlines direct
15 Feb - 01 Mar Spirit Airlines
13 Feb - 01 Mar Spirit Airlines direct
15 Feb - 01 Mar Spirit Airlines direct

Also check the deals for one-way flights from Houston to Chicago in February.

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