Cheapest one-way flights from Denver to Phoenix in February from 21€

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

One-Way flights

03 Feb Frontier Airlines direct
11 Feb Frontier Airlines direct
06 Feb Frontier Airlines direct
21 Feb Frontier Airlines direct
25 Feb Frontier Airlines direct
26 Feb Frontier Airlines direct
28 Feb Frontier Airlines direct
01 Feb Frontier Airlines direct
10 Feb Frontier Airlines direct
20 Feb Frontier Airlines direct

Also check the deals for return flights from Denver to Phoenix 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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