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Find low faresSouthwest® flights from Portland, ME to Salt Lake City from $189
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Low fares from Portland, ME to Salt Lake City
$
Portland, ME (PWM)to
Salt Lake City (SLC)
Depart: 02/24/2026
One-way
Basic
From
$189
Seen: 9 hrs ago
Portland, ME (PWM)to
Salt Lake City (SLC)
Depart: 02/27/2026
One-way
Basic
From
$210
Seen: 5 hrs ago
Portland, ME (PWM)to
Salt Lake City (SLC)
Depart: 03/17/2026
One-way
Basic
From
$224
Seen: 18 hrs ago
Portland, ME (PWM)to
Salt Lake City (SLC)
Depart: 02/24/2026
One-way
Choice
From
$229
Seen: 9 hrs ago
Portland, ME (PWM)to
Salt Lake City (SLC)
Depart: 03/19/2026
One-way
Basic
From
$229
Seen: 16 hrs ago
Portland, ME (PWM)to
Salt Lake City (SLC)
Depart: 04/02/2026
One-way
Basic
From
$229
Seen: 6 hrs ago
Explore flights from Portland, ME to Salt Lake City
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Flight Details
Departing from:
Portland International Jetport
Arriving at:
Salt Lake City International Airport
Distance:
2124 miles
Route Information
49† 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 49 weekly flights from Portland, ME to Salt Lake City on Southwest Airlines.
To find the lowest fares by day and time to fly Portland, ME to Salt Lake City with Southwest, check out our Low Fare Calendar.
You can rent a car at Salt Lake City International Airport book yours with your flight.
Yes! Flights from Portland, ME to Salt Lake City—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.