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

View $44 flight on Thu, Aug 14, 2025Opens in a new window

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

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, Oct 2 - Mon, Oct 6
PDX
Portland
LAX
Los Angeles
$88 Roundtrip, just found
$88
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Oct 2 from Portland to Los Angeles, returning Mon, Oct 6, priced at $88 just found
Frontier Airlines
Thu, Oct 9 - Fri, Oct 10
PDX
Portland
LAX
Los Angeles
$100 Roundtrip, just found
$100
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Oct 9 from Portland to Los Angeles, returning Fri, Oct 10, priced at $100 just found
Spirit Airlines
Tue, Jul 29 - Sat, Aug 2
PDX
Portland
LAX
Los Angeles
$102 Roundtrip, found 4 hours ago
$102
Roundtrip
found 4 hours ago
Select Spirit Airlines flight, departing Tue, Jul 29 from Portland to Los Angeles, returning Sat, Aug 2, priced at $102 found 4 hours ago
Frontier Airlines
Thu, Sep 25 - Fri, Oct 3
PDX
Portland
LAX
Los Angeles
$108 Roundtrip, found 4 hours ago
$108
Roundtrip
found 4 hours ago
Select Frontier Airlines flight, departing Thu, Sep 25 from Portland to Los Angeles, returning Fri, Oct 3, priced at $108 found 4 hours ago
Frontier Airlines
Thu, Sep 18 - Wed, Sep 24
PDX
Portland
LAX
Los Angeles
$111 Roundtrip, just found
$111
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Sep 18 from Portland to Los Angeles, returning Wed, Sep 24, priced at $111 just found
Frontier Airlines
Sun, Aug 31 - Fri, Sep 19
PDX
Portland
LAX
Los Angeles
$112 Roundtrip, found 2 hours ago
$112
Roundtrip
found 2 hours ago
Select Frontier Airlines flight, departing Sun, Aug 31 from Portland to Los Angeles, returning Fri, Sep 19, priced at $112 found 2 hours ago
Frontier Airlines
Thu, Aug 28 - Wed, Sep 3
PDX
Portland
LAX
Los Angeles
$113 Roundtrip, just found
$113
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Aug 28 from Portland to Los Angeles, returning Wed, Sep 3, priced at $113 just found
Southwest Airlines
Wed, Sep 24 - Mon, Sep 29
PDX
Portland
LAX
Los Angeles
$119 Roundtrip, found 3 hours ago
$119
Roundtrip
found 3 hours ago
Select Southwest Airlines flight, departing Wed, Sep 24 from Portland to Los Angeles, returning Mon, Sep 29, priced at $119 found 3 hours ago
American Airlines
Wed, Nov 5 - Tue, Nov 11
PDX
Portland
LAX
Los Angeles
$139 Roundtrip, just found
$139
Roundtrip
just found
Select American Airlines flight, departing Wed, Nov 5 from Portland to Los Angeles, returning Tue, Nov 11, priced at $139 just found
United
Wed, Nov 5 - Tue, Nov 11
PDX
Portland
LAX
Los Angeles
$162 Roundtrip, just found
$162
Roundtrip
just found
Select United flight, departing Wed, Nov 5 from Portland to Los Angeles, returning Tue, Nov 11, priced at $162 just found

Find the cheapest month to fly from Portland (PDX) to Los Angeles (LAX)

March is typically the cheapest month to fly

From $56 - $338 per traveler.

Graph displaying average flight prices per month

Alternative airports near Los Angeles

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Bob Hope BUR. Average driving time to city center is 18 minutes. Flights from $168
BUR
Bob Hope
Average driving time to city center18 min
Flights from $168
Select flight to Long Beach Municipal LGB. Average driving time to city center is 27 minutes. Flights from $297
LGB
Long Beach Municipal
Average driving time to city center27 min
Flights from $297
Flights from Portland (PDX) to Los Angeles (LAX)
Origin airport
Portland Intl.
Destination airport
Los Angeles Intl.
Airlines serving
Alaska Airlines, American Airlines, Delta, Frontier Airlines, Southwest Airlines, Spirit Airlines, United
Roundtrip price
$88
Distance
834 mi
Average flight time
2 hours 29 mins

Portland to Los Angeles Flights

The cheapest times to fly from Portland to Los Angeles

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Portland to Los Angeles are during the month of October. You can find some of the cheapest flights from Portland to Los Angeles with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Portland to Los Angeles

Sunday is one of the best days to book for cheap flights from Portland to Los Angeles: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Portland to Los Angeles

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Portland to Los Angeles in 2025. You can also book with separate airlines for your outbound and return journeys, from $44 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Portland to Los Angeles flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Portland to Los Angeles airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

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 $134. 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 American Airlines flight leaving PDX on July 24 2025 and touching down at LAX. The price was last updated on June 29 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 $70 for a one-way flight from PDX to LAX, American 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 September 23 2025. Prices were last updated on June 29 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.

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*Available to One Key members.