Alaska Airlines Flights from Phoenix to Denver

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Lowest fares from Phoenix to Denver

May 2025
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Displaying fares for May-2025
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*Fares and availability are based on round trip searches for 1 passenger (1 adult) in Economy class in the last 48 hours. Fares are inclusive of tax and surcharges, and subject to availability.

One-way low-fare flights Phoenix to Denver.*

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One-way low-fare flights Phoenix to Denver.*
From
To
Fare Type
Dates
Price
Phoenix (PHX)Denver (DEN)One-way
|
Saver		Depart: Aug 4, 2025

From

$186

Seen: 10 hours ago

Phoenix (PHX)Denver (DEN)One-way
|
Saver		Depart: Aug 7, 2025

From

$257

Seen: 23 hours ago

Phoenix (PHX)Denver (DEN)One-way
|
Saver		Depart: Jun 19, 2025

From

$314

Seen: 11 hours ago

*Prices have been available for one-way trips within the last 48 hours and may not be currently available. Fares listed may be Saver fares which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.

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