Cheapest one-way flights from Phoenix to Denver in August from $21

Best time to book flights for Phoenix (PHX) to Denver (DEN) flights at AirHint

AirHint found the following cheapest one-way flights from Phoenix (PHX) to Denver (DEN) in August 2024 (see full year).

One-Way flights

28 Aug Frontier Airlines direct
17 Aug Frontier Airlines direct
20 Aug Frontier Airlines direct
21 Aug Frontier Airlines direct
18 Aug Frontier Airlines direct
15 Aug Frontier Airlines direct
01 Aug Frontier Airlines direct
19 Aug Frontier Airlines direct
22 Aug Frontier Airlines direct
23 Aug Frontier Airlines direct

Also check the deals for return flights from Phoenix to Denver in August.

Skyscanner

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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