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Find low faresSouthwest® flights from Steamboat Springs to Portland, OR from $165
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1 Passenger
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Low fares from Steamboat Springs to Portland, OR
$
Steamboat Springs (HDN)to
Portland, OR (PDX)
Depart: 04/22/2026
One-way
Basic
From
$165
Seen: 56 minutes ago
Steamboat Springs (HDN)to
Portland, OR (PDX)
Depart: 04/22/2026
One-way
Choice
From
$200
Seen: 56 minutes ago
Steamboat Springs (HDN)to
Portland, OR (PDX)
Depart: 02/03/2026
One-way
Basic
From
$215
Seen: 8 hrs ago
Steamboat Springs (HDN)to
Portland, OR (PDX)
Depart: 02/03/2026
One-way
Choice
From
$240
Seen: 8 hrs ago
Steamboat Springs (HDN)to
Portland, OR (PDX)
Depart: 04/22/2026
One-way
Choice Preferred
From
$270
Seen: 56 minutes ago
Steamboat Springs (HDN)to
Portland, OR (PDX)
Depart: 02/03/2026
One-way
Choice Preferred
From
$310
Seen: 8 hrs ago
Explore flights from Steamboat Springs to Portland, OR
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Flight Details
Departing from:
Yampa Valley Airport
Arriving at:
Portland International Airport
Distance:
853 miles
Route Information
29† 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 29 weekly flights from Steamboat Springs to Portland, OR on Southwest Airlines.
To find the lowest fares by day and time to fly Steamboat Springs to Portland, OR with Southwest, check out our Low Fare Calendar.
You can rent a car at Portland International Airport book yours with your flight.
Yes! Flights from Steamboat Springs to Portland, OR—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.