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Find low faresSouthwest® flights from West Palm Beach to Portland, ME from $189
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Low fares from West Palm Beach to Portland, ME
$
West Palm Beach (PBI)to
Portland, ME (PWM)
Depart: 03/05/2026
One-way
Basic
From
$189
Seen: 17 hrs ago
West Palm Beach (PBI)to
Portland, ME (PWM)
Depart: 03/28/2026
One-way
Basic
From
$220
Seen: 13 hrs ago
West Palm Beach (PBI)to
Portland, ME (PWM)
Depart: 03/05/2026
One-way
Choice
From
$229
Seen: 17 hrs ago
West Palm Beach (PBI)to
Portland, ME (PWM)
Depart: 03/28/2026
One-way
Choice
From
$260
Seen: 13 hrs ago
West Palm Beach (PBI)to
Portland, ME (PWM)
Depart: 02/14/2026
One-way
Basic
From
$274
Seen: 16 hrs ago
West Palm Beach (PBI)to
Portland, ME (PWM)
Depart: 02/15/2026
One-way
Basic
From
$274
Seen: 16 hrs ago
Explore flights from West Palm Beach to Portland, ME
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Flight Details
Departing from:
Palm Beach International Airport
Arriving at:
Portland International Jetport
Distance:
1292 miles
Route Information
57† 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 57 weekly flights from West Palm Beach to Portland, ME on Southwest Airlines.
To find the lowest fares by day and time to fly West Palm Beach 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 West Palm Beach 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.