$44 Cheap Flights from Portland (PDX) to Los Angeles (LAX)

View $44 flight on Mon, May 19, 2025Opens in a new window

Popular airlines from Portland International Airport (PDX) to Los Angeles Intl. (LAX)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 30% on select hotels after you book a flight*
  • one key icon
    Earn twice
    Earn your airline miles on top of our OneKeyCash
    Learn about One Key
Find available prices by choosing your travel dates.

Cheap Flights from Portland to Los Angeles (PDX-LAX)

Prices were available within the past 7 days and start at $44 for one-way flights and $88 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Frontier Airlines
Thu, May 22 - Sun, May 25
PDX
Portland
LAX
Los Angeles
$88 Roundtrip, just found
$88
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, May 22 from Portland to Los Angeles, returning Sun, May 25, priced at $88 just found
Frontier Airlines
Thu, May 29 - Sun, Jun 1
PDX
Portland
LAX
Los Angeles
$98 Roundtrip, just found
$98
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, May 29 from Portland to Los Angeles, returning Sun, Jun 1, priced at $98 just found
Frontier Airlines
Mon, Jun 9 - Sat, Jul 12
PDX
Portland
LAX
Los Angeles
$99 Roundtrip, found 17 hours ago
$99
Roundtrip
found 17 hours ago
Select Frontier Airlines flight, departing Mon, Jun 9 from Portland to Los Angeles, returning Sat, Jul 12, priced at $99 found 17 hours ago
Frontier Airlines
Mon, Jun 9 - Tue, Jun 17
PDX
Portland
LAX
Los Angeles
$101 Roundtrip, just found
$101
Roundtrip
just found
Select Frontier Airlines flight, departing Mon, Jun 9 from Portland to Los Angeles, returning Tue, Jun 17, priced at $101 just found
Spirit Airlines
Sat, May 17 - Mon, May 19
PDX
Portland
LAX
Los Angeles
$102 Roundtrip, just found
$102
Roundtrip
just found
Select Spirit Airlines flight, departing Sat, May 17 from Portland to Los Angeles, returning Mon, May 19, priced at $102 just found
Spirit Airlines
Wed, May 21 - Sun, May 25
PDX
Portland
LAX
Los Angeles
$103 Roundtrip, just found
$103
Roundtrip
just found
Select Spirit Airlines flight, departing Wed, May 21 from Portland to Los Angeles, returning Sun, May 25, priced at $103 just found
Frontier Airlines
Thu, May 29 - Wed, Jun 4
PDX
Portland
LAX
Los Angeles
$105 Roundtrip, found 2 hours ago
$105
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Thu, May 29 from Portland to Los Angeles, returning Wed, Jun 4, priced at $105 found 2 hours ago
American Airlines
Tue, Jun 3 - Wed, Jun 11
PDX
Portland
LAX
Los Angeles
$157 Roundtrip, just found
$157
Roundtrip
just found
Select American Airlines flight, departing Tue, Jun 3 from Portland to Los Angeles, returning Wed, Jun 11, priced at $157 just found
Delta
Wed, Jun 4 - Tue, Jun 10
PDX
Portland
LAX
Los Angeles
$157 Roundtrip, just found
$157
Roundtrip
just found
Select Delta flight, departing Wed, Jun 4 from Portland to Los Angeles, returning Tue, Jun 10, priced at $157 just found
Southwest Airlines
Mon, May 19 - Tue, May 27
PDX
Portland
LAX
Los Angeles
$182 Roundtrip, just found
$182
Roundtrip
just found
Select Southwest Airlines flight, departing Mon, May 19 from Portland to Los Angeles, returning Tue, May 27, priced at $182 just found

Frequently asked questions

How much does a flight from Portland Intl. Airport (PDX) to Los Angeles Intl. Airport (LAX) cost?
Find cheap return flights from Portland Intl. Airport (PDX) to Los Angeles Intl. Airport (LAX) starting from $88. Book a seat and be on your way. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Frontier Airlines flight leaving PDX on May 19 2025 and touching down at LAX. The price was last updated on April 22 2025 and has not changed since.
What is the cheapest month to fly from PDX to LAX?
The cheapest flights from PDX to LAX are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Portland Intl. Airport (PDX) to Los Angeles Intl. Airport (LAX)?
Select from 4 carriers that fly directly from Portland Intl. Airport (PDX) to Los Angeles Intl. Airport (LAX). These include:

  • Alaska Airlines
  • Delta Air Lines
  • American Airlines

What is the cheapest airline that flies from PDX to LAX?
With tickets starting at $44 for a one-way flight from PDX to LAX, Frontier Airlines is currently the cheapest airline on this route. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from PDX on June 9 2025. Prices were last updated on April 22 2025 and have not changed since.
How many flights per day from Portland Intl. Airport (PDX) to Los Angeles Intl. Airport (LAX)?
Every day on average, 12 direct flights operate from Portland Intl. Airport (PDX) to Los Angeles Intl. Airport (LAX). Choose the departure that fits your schedule best.
What are the most popular departure times for flights from Portland Intl. Airport (PDX) to Los Angeles Intl. Airport (LAX)?
The 6 AM departures from PDX to LAX are the top choice for many travelers. Greater demand means you’ll likely pay more for these departures. If you’re looking to save, book during off-peak hours.
What day of the week has the most flights from PDX to LAX?
Friday offers the most flights from Portland Intl. Airport (PDX) to Los Angeles Intl. Airport (LAX). Consider leaving on this day and you’ll have a greater chance of finding a departure that fits your itinerary.
What is the earliest flight from Portland Intl. Airport (PDX) to Los Angeles Intl. Airport (LAX)?
Catch the earliest flight at around 6:00AM UTC-8, leaving from Portland Intl. Airport (PDX). You’ll be traveling for roughly 2h 36m, coming in to land at Los Angeles Intl. Airport (LAX) at approximately 8:36AM UTC-8.
How long does it take to fly from Portland Intl. Airport (PDX) to Los Angeles Intl. Airport (LAX)?
The average flight time from PDX to LAX is 2 hours and 26 minutes, covering a total distance of 840 mi.
What airline has the least delays from PDX to LAX?
Consider traveling with Aeromexico if you’d like to go straight from Portland Intl. Airport (PDX) to Los Angeles Intl. Airport (LAX) without any interruptions. This airline has the best track record for punctuality, with an on-time performance of 90%. Want to be updated if anything changes? You can check your flight status using the Expedia App.
What is the best time to fly from Portland Intl. Airport (PDX) to Los Angeles Intl. Airport (LAX)?
To touch down at Los Angeles Intl. Airport (LAX) on schedule, book a flight that leaves from Portland Intl. Airport (PDX) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
What airports do you fly into for Los Angeles from Portland Intl. Airport (PDX)?
You can arrive at any of these Los Angeles airports after your direct flight from Portland Intl. Airport (PDX):

  • Los Angeles Intl. Airport (LAX)
  • John Wayne Airport (SNA)
  • Los Angeles - Ontario Intl. Airport (ONT)

Is it cheaper to buy a plane ticket from Portland Intl. Airport (PDX) to Los Angeles Intl. Airport (LAX) last-minute?
Booking your plane ticket from PDX to LAX just before your getaway is generally more expensive. But if you’re flexible with your departure times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a PDX to LAX flight and hotel package?
Booking a PDX to LAX flight and hotel package is typically cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our impressive range of hotels and then add flights, car rentals and activities to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Portland Intl. Airport (PDX) to Los Angeles Intl. Airport (LAX)?
In most cases, you’re able to reschedule or cancel your PDX to LAX flight. However, additional charges may apply, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline’s fees and rules on flight changes, or if you’d like more information, head to our Customer Service portal.
*Available to One Key members.