Alaska Airlines Flights from Phoenix to Denver
expand_more
1 Passenger
expand_moretoday
today
Lowest fares from Phoenix to Denver
location_on
location_on
One-way low-fare flights Phoenix to Denver.*
flight_takeoff
flight_land
$
From | To | Fare Type | Dates | Price | |
|---|---|---|---|---|---|
| Phoenix (PHX) | Denver (DEN) | One-way | Saver | Depart: Apr 21, 2026 | From $63 Seen: 8 hours ago | |
| Phoenix (PHX) | Denver (DEN) | One-way | Saver | Depart: Apr 28, 2026 | From $63 Seen: 8 hours ago | |
| Phoenix (PHX) | Denver (DEN) | One-way | Saver | Depart: Apr 29, 2026 | From $63 Seen: 8 hours ago | |
| Phoenix (PHX) | Denver (DEN) | One-way | Saver | Depart: Jun 3, 2026 | From $63 Seen: 8 hours ago | |
| Phoenix (PHX) | Denver (DEN) | One-way | Saver | Depart: Mar 11, 2026 | From $67 Seen: 8 hours ago | |
| Phoenix (PHX) | Denver (DEN) | One-way | Saver | Depart: Mar 3, 2026 | From $79 Seen: 8 hours ago | |
| Phoenix (PHX) | Denver (DEN) | One-way | Saver | Depart: Mar 4, 2026 | From $79 Seen: 8 hours ago | |
| Phoenix (PHX) | Denver (DEN) | One-way | Saver | Depart: May 10, 2026 | From $89 Seen: 8 hours ago |
*Displayed prices have been available within the past 24 hours and may not be available at the time of booking. Fares listed may be Saver fares, which is our most restrictive fare option and subject to additional restrictions. For roundtrip journeys, the price displayed—available within the past 24 hours—is the aggregate of the lowest available fare each way. Additional baggage charges and fees for optional products and services may apply. Other terms and conditions may apply.