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Find low faresSouthwest® flights from Los Angeles to Portland, ME from $210
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1 Passenger
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Low fares from Los Angeles to Portland, ME
$
Los Angeles (LAX)to
Portland, ME (PWM)
Depart: 02/28/2026
One-way
Basic
From
$210
Seen: 11 hrs ago
Los Angeles (LAX)to
Portland, ME (PWM)
Depart: 03/20/2026
One-way
Basic
From
$210
Seen: 4 hrs ago
Los Angeles (LAX)to
Portland, ME (PWM)
Depart: 04/06/2026
One-way
Basic
From
$215
Seen: 7 hrs ago
Los Angeles (LAX)to
Portland, ME (PWM)
Depart: 02/14/2026
One-way
Basic
From
$233
Seen: 13 hrs ago
Los Angeles (LAX)to
Portland, ME (PWM)
Depart: 03/20/2026
One-way
Choice
From
$250
Seen: 4 hrs ago
Los Angeles (LAX)to
Portland, ME (PWM)
Depart: 02/28/2026
One-way
Choice
From
$250
Seen: 11 hrs ago
Explore flights from Los Angeles to Portland, ME
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Flight Details
Departing from:
Los Angeles International Airport
Arriving at:
Portland International Jetport
Distance:
2642 miles
Route Information
63† 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 63 weekly flights from Los Angeles to Portland, ME on Southwest Airlines.
To find the lowest fares by day and time to fly Los Angeles to Portland, ME with Southwest, check out our Low Fare Calendar.
You can rent a car at Portland International Jetport book yours with your flight.
Yes! Flights from Los Angeles to Portland, ME—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.