Southwest® flights from Portland, OR to Los Angeles from $104
expand_more
1 Passenger
expand_morePromo Code
expand_moretoday
today
Low fares from Portland, OR to Los Angeles
$
Portland, OR (PDX)to
Los Angeles (LAX)
Depart: 09/30/2026
One-way
Basic
From
$104
Seen: 19 hrs ago
Portland, OR (PDX)to
Los Angeles (LAX)
Depart: 09/29/2026
One-way
Basic
From
$104
Seen: 22 hrs ago
Portland, OR (PDX)to
Los Angeles (LAX)
Depart: 09/02/2026
One-way
Basic
From
$104
Seen: 4 hrs ago
Portland, OR (PDX)to
Los Angeles (LAX)
Depart: 09/12/2026
One-way
Basic
From
$109
Seen: 21 hrs ago
Portland, OR (PDX)to
Los Angeles (LAX)
Depart: 10/31/2026
One-way
Basic
From
$109
Seen: 20 hrs ago
Portland, OR (PDX)to
Los Angeles (LAX)
Depart: 10/24/2026
One-way
Basic
From
$109
Seen: 12 hrs ago
Explore flights from Portland, OR to Los Angeles
location_on
location_on
Flight Details
Departing from:
Portland International Airport
Arriving at:
Los Angeles 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.
Questions we hear the most
There are 156 weekly flights from Portland, OR to Los Angeles on Southwest Airlines.
To find the lowest fares by day and time to fly Portland, OR to Los Angeles with Southwest, check out our Low Fare Calendar.
You can rent a car at Los Angeles International Airport book yours with your flight.
Yes! Flights from Portland, OR to Los Angeles—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.
Explore Flights from Other Popular Origins
Popular Flights from Portland, OR