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Find low faresSouthwest® flights from Los Angeles to Portland, OR from $80
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Low fares from Los Angeles to Portland, OR
$
Los Angeles (LAX)to
Portland, OR (PDX)
Depart: 03/14/2026
One-way
Basic
From
$80
Seen: 15 hrs ago
Los Angeles (LAX)to
Portland, OR (PDX)
Depart: 04/22/2026
One-way
Basic
From
$80
Seen: 1 hour ago
Los Angeles (LAX)to
Portland, OR (PDX)
Depart: 04/15/2026
One-way
Basic
From
$80
Seen: 10 hrs ago
Los Angeles (LAX)to
Portland, OR (PDX)
Depart: 04/01/2026
One-way
Basic
From
$80
Seen: 2 hrs ago
Los Angeles (LAX)to
Portland, OR (PDX)
Depart: 03/12/2026
One-way
Basic
From
$99
Seen: 12 hrs ago
Los Angeles (LAX)to
Portland, OR (PDX)
Depart: 04/09/2026
One-way
Basic
From
$99
Seen: 8 hrs ago
Explore flights from Los Angeles to Portland, OR
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Flight Details
Departing from:
Los Angeles International Airport
Arriving at:
Portland International Airport
Distance:
834 miles
Route Information
156† 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.
Explore Portland, OR
Historically a shipping port and named on a coin toss, Portland is a haven of outdoor recreation opportunities, a booming craft distillery and beer scene, and an indelibly mellow vibe. Whether you’re visiting Portland for business or fun, there are plenty of things to do and sights to see that’ll enrich your itinerary.
Portland is abundant with East Asian influences in its cuisine, art, and landmark attractions. One of the most popular is the Portland Japanese Garden in Washington Park, just ten minutes from downtown. There, you can take a calming walk through uniquely composed gardens and get an authentic and immersive look into Japanese garden history and design. When you’re ready for a change of pace, you don’t have to go far. The Oregon Zoo, Children’s Museum, and a number of playgrounds and picnic areas also are right there in Washington Park.
Questions we hear the most
There are 156 weekly flights from Los Angeles to Portland, OR on Southwest Airlines.
To find the lowest fares by day and time to fly Los Angeles 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 Los Angeles 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.