Looking for more low-fare flights?
Check out the Low Fare Calendar to find a fare that works for you. Just choose the month you want to depart and return, and we’ll show you the best fares available.
Find low faresSouthwest® flights from Pittsburgh to Portland, OR from $119
expand_more
1 Passenger
expand_morePromo Code
expand_moretoday
today
Low fares from Pittsburgh to Portland, OR
$
Pittsburgh (PIT)to
Portland, OR (PDX)
Depart: 02/25/2026
One-way
Basic
From
$119
Seen: 14 hrs ago
Pittsburgh (PIT)to
Portland, OR (PDX)
Depart: 04/01/2026
One-way
Basic
From
$119
Seen: 10 hrs ago
Pittsburgh (PIT)to
Portland, OR (PDX)
Depart: 04/22/2026
One-way
Basic
From
$119
Seen: 17 hrs ago
Pittsburgh (PIT)to
Portland, OR (PDX)
Depart: 03/02/2026
One-way
Basic
From
$149
Seen: 6 hrs ago
Pittsburgh (PIT)to
Portland, OR (PDX)
Depart: 02/25/2026
One-way
Choice
From
$159
Seen: 14 hrs ago
Pittsburgh (PIT)to
Portland, OR (PDX)
Depart: 04/22/2026
One-way
Choice
From
$159
Seen: 17 hrs ago
Explore flights from Pittsburgh to Portland, OR
location_on
location_on
Flight Details
Departing from:
Pittsburgh International Airport
Arriving at:
Portland International Airport
Distance:
2148 miles
Route Information
102† 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 102 weekly flights from Pittsburgh to Portland, OR on Southwest Airlines.
To find the lowest fares by day and time to fly Pittsburgh 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 Pittsburgh 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.