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Find low faresSouthwest® flights from Steamboat Springs to Phoenix from $175
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1 Passenger
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Low fares from Steamboat Springs to Phoenix
$
Steamboat Springs (HDN)to
Phoenix (PHX)
Depart: 05/01/2026
One-way
Basic
From
$175
Seen: 8 hrs ago
Steamboat Springs (HDN)to
Phoenix (PHX)
Depart: 02/14/2026
One-way
Basic
From
$180
Seen: 7 hrs ago
Steamboat Springs (HDN)to
Phoenix (PHX)
Depart: 02/07/2026
One-way
Basic
From
$190
Seen: 7 hrs ago
Steamboat Springs (HDN)to
Phoenix (PHX)
Depart: 02/19/2026
One-way
Basic
From
$195
Seen: 5 hrs ago
Steamboat Springs (HDN)to
Phoenix (PHX)
Depart: 05/01/2026
One-way
Choice
From
$210
Seen: 8 hrs ago
Steamboat Springs (HDN)to
Phoenix (PHX)
Depart: 02/14/2026
One-way
Choice
From
$215
Seen: 7 hrs ago
Explore flights from Steamboat Springs to Phoenix
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Flight Details
Departing from:
Yampa Valley Airport
Arriving at:
Sky Harbor International Airport
Distance:
553 miles
Route Information
28† Weekly flights
† Weekly flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025. Note: route may not operate every day of the week.
‡ Nonstop flights based on DOT published scheduled average flights Monday through Sunday between 9/1/2025 and 9/30/2025.
Questions we hear the most
There are 28 weekly flights from Steamboat Springs to Phoenix on Southwest Airlines.
To find the lowest fares by day and time to fly Steamboat Springs to Phoenix with Southwest, check out our Low Fare Calendar.
You can rent a car at Sky Harbor International Airport book yours with your flight.
Yes! Flights from Steamboat Springs to Phoenix—or from here or there to anywhere—can be changed with no change fees. Fare difference may apply.
Check the status of your upcoming Southwest flight.
Check out the Southwest Airlines® Help Center for answers about everything Southwest.