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Find low faresSouthwest® flights from Los Angeles to Pittsburgh from $124
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1 Passenger
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Low fares from Los Angeles to Pittsburgh
$
Los Angeles (LAX)to
Pittsburgh (PIT)
Depart: 03/07/2026
One-way
Basic
From
$124
Seen: 3 hrs ago
Los Angeles (LAX)to
Pittsburgh (PIT)
Depart: 02/28/2026
One-way
Basic
From
$124
Seen: 23 minutes ago
Los Angeles (LAX)to
Pittsburgh (PIT)
Depart: 02/21/2026
One-way
Basic
From
$124
Seen: 4 hrs ago
Los Angeles (LAX)to
Pittsburgh (PIT)
Depart: 04/07/2026
One-way
Basic
From
$149
Seen: 22 hrs ago
Los Angeles (LAX)to
Pittsburgh (PIT)
Depart: 03/18/2026
One-way
Basic
From
$149
Seen: 7 hrs ago
Los Angeles (LAX)to
Pittsburgh (PIT)
Depart: 03/11/2026
One-way
Basic
From
$149
Seen: 53 minutes ago
Explore flights from Los Angeles to Pittsburgh
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Flight Details
Departing from:
Los Angeles International Airport
Arriving at:
Pittsburgh International Airport
Distance:
2136 miles
Route Information
153† 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 153 weekly flights from Los Angeles to Pittsburgh on Southwest Airlines.
To find the lowest fares by day and time to fly Los Angeles to Pittsburgh with Southwest, check out our Low Fare Calendar.
You can rent a car at Pittsburgh International Airport book yours with your flight.
Yes! Flights from Los Angeles to Pittsburgh—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.