Cheapest one-way flights from Denver to Houston in February from $25

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

One-Way flights

11 Feb Frontier Airlines direct
25 Feb Frontier Airlines direct
24 Feb Frontier Airlines direct
09 Feb Frontier Airlines direct
23 Feb Frontier Airlines direct
05 Feb Frontier Airlines direct
26 Feb Frontier Airlines direct
27 Feb Frontier Airlines direct
13 Feb Frontier Airlines direct
15 Feb Frontier Airlines direct

Also check the deals for return flights from Denver to Houston in February.

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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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