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

Return flights

04 Feb - 07 Feb	United	direct
07 Feb - 10 Feb	United	direct
18 Feb - 21 Feb	United	direct
21 Feb - 24 Feb	United	direct
25 Feb - 28 Feb	United	direct
28 Feb - 03 Mar	United	direct
02 Feb - 05 Feb	United	direct
09 Feb - 12 Feb	United	direct
23 Feb - 26 Feb	United	direct
03 Feb - 06 Feb	United	direct
10 Feb - 13 Feb	United	direct
27 Feb - 02 Mar	United	direct
26 Feb - 01 Mar	United	direct

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

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 Houston to Denver in February from $220

Return flights