Cheapest return flights from Houston to Denver in February from $53

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

Return flights

07 Feb - 11 Feb Frontier Airlines direct
03 Feb - 07 Feb Frontier Airlines direct
10 Feb - 11 Feb Frontier Airlines direct
17 Feb - 20 Feb Frontier Airlines direct
06 Feb - 08 Feb Frontier Airlines direct
18 Feb - 22 Feb Frontier Airlines direct
02 Feb - 04 Feb Frontier Airlines direct
05 Feb - 09 Feb Frontier Airlines direct
10 Feb - 18 Feb Frontier Airlines direct
10 Feb - 10 Feb Frontier Airlines direct
27 Feb - 02 Mar Frontier Airlines direct

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

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