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Cheap flights from Portland to Los Angeles from C$ 110

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LAX
11 Jan — 18 Jan1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Portland to Los Angeles are usually found in January or February, booked 90 days in advance, depart on a Wednesday or Friday and return on a Monday

Cheap flight deals from Portland to Los Angeles

Enter your travel dates to find the best prices.

Cheapest flights from Portland to Los Angeles
Explore the most affordable flight options available from Portland to Los Angeles. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 December 2025.

Thu 25/125:48 p.m.PDX - LAX
Nonstop2h 37mAlaska Airlines
Wed 31/127:55 p.m.LAX - PDX
Nonstop2h 29mAlaska Airlines
Deal found 11/12C$ 232
Wed 31/127:55 p.m.PDX - LAX
Nonstop2h 33mDelta
Thu 1/18:25 a.m.LAX - PDX
Nonstop2h 36mDelta
Deal found 10/12C$ 244
Wed 24/124:26 p.m.PDX - LAX
Nonstop2h 37mAlaska Airlines
Wed 31/127:55 p.m.LAX - PDX
Nonstop2h 29mAlaska Airlines
Deal found 11/12C$ 268
Wed 31/124:26 p.m.PDX - LAX
Nonstop2h 37mAlaska Airlines
Mon 5/110:32 p.m.LAX - PDX
1 stop23h 31mAlaska Airlines
Deal found 10/12C$ 270
Wed 24/124:26 p.m.PDX - LAX
Nonstop2h 37mAlaska Airlines
Sat 3/17:55 p.m.LAX - PDX
Nonstop2h 29mAlaska Airlines
Deal found 9/12C$ 299
Wed 31/125:48 p.m.PDX - LAX
Nonstop2h 37mAlaska Airlines
Sun 4/19:25 p.m.LAX - PDX
Nonstop2h 37mAlaska Airlines
Deal found 10/12C$ 308
Wed 31/125:48 p.m.PDX - LAX
Nonstop2h 37mAlaska Airlines
Thu 1/17:45 p.m.LAX - PDX
1 stop20h 59mAlaska Airlines
Deal found 10/12C$ 319
Tue 30/129:45 p.m.PDX - LAX
Nonstop2h 37mAlaska Airlines
Sat 3/17:55 p.m.LAX - PDX
Nonstop2h 29mAlaska Airlines
Deal found 9/12C$ 320
Wed 17/122:58 p.m.PDX - LAX
Nonstop2h 26mAlaska Airlines
Wed 24/127:24 p.m.LAX - PDX
Nonstop2h 37mAlaska Airlines
Deal found 10/12C$ 323
Wed 24/124:26 p.m.PDX - LAX
Nonstop2h 37mAlaska Airlines
Sun 4/17:55 p.m.LAX - PDX
Nonstop2h 29mAlaska Airlines
Deal found 9/12C$ 327

Find flight deals from Portland to Los Angeles

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Los Angeles (LAX). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 12 December 2025.

Round-trip from

C$ 192

One-way from

C$ 110

Popular in

November

Cheapest in

January

Average price

C$ 327

Good round-trip deal

C$ 1,066 or less

Good one-way deal

C$ 318 or less
Alaska Airlines
  • Alaska Airlines
  • 17/1-18/1
  • Nonstop
  • 5h 00m total
  • Portland to Los Angeles
Search Deals
Southwest
  • Southwest
  • 4/2
  • 1 total stop
  • 4h 00m total
  • Portland to Los Angeles
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (C$ 51 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 9 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Portland to Los Angeles.
Search Deals
Price to beat on a one-way flight from Portland to Los Angeles.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Los Angeles that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 December 2025.
Use the filters below to find and compare flights from Portland to Los Angeles that are best for you.

Fly from

Portland

Fly to

Los Angeles

Route

Depart

Return

Price

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Sat 14/2

1:02 p.m.-3:23 p.m.

Nonstop2h 21m

Los Angeles

Sat 21/2

7:59 p.m.-10:24 p.m.

Nonstop2h 25m

C$ 192

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Tue 13/1

5:50 p.m.-8:15 p.m.

Nonstop2h 25m

Los Angeles

Wed 21/1

7:00 a.m.-9:35 a.m.

Nonstop2h 35m

C$ 192

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Wed 18/2

5:10 p.m.-7:34 p.m.

Nonstop2h 24m

Los Angeles

Tue 24/2

6:15 p.m.-8:40 p.m.

Nonstop2h 25m

C$ 192

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Sat 17/1

2:57 p.m.-5:22 p.m.

Nonstop2h 25m

Los Angeles

Sun 18/1

7:00 a.m.-9:35 a.m.

Nonstop2h 35m

C$ 192

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Wed 14/1

10:52 a.m.-1:15 p.m.

Nonstop2h 23m

Los Angeles

Tue 20/1

7:55 p.m.-10:24 p.m.

Nonstop2h 29m

C$ 192

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Sat 21/2

5:10 p.m.-7:34 p.m.

Nonstop2h 24m

Los Angeles

Sat 28/2

7:00 a.m.-9:25 a.m.

Nonstop2h 25m

C$ 192

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Tue 3/2

1:02 p.m.-3:25 p.m.

Nonstop2h 23m

Los Angeles

Sat 7/2

6:25 p.m.-8:50 p.m.

Nonstop2h 25m

C$ 192

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Thu 22/1

5:50 p.m.-8:15 p.m.

Nonstop2h 25m

Los Angeles

Sat 24/1

7:55 p.m.-10:24 p.m.

Nonstop2h 29m

C$ 232

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Wed 14/1

2:36 p.m.-5:00 p.m.

Nonstop2h 24m

Los Angeles

Mon 19/1

7:00 a.m.-9:25 a.m.

Nonstop2h 25m

C$ 232

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Wed 11/2

2:57 p.m.-5:22 p.m.

Nonstop2h 25m

Los Angeles

Sun 15/2

9:08 p.m.-11:42 p.m.

Nonstop2h 34m

C$ 232

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

Showing 1-10 of 24 results
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Best time to book a flight from Portland to Los Angeles

Have a flexible travel schedule? Discover the best time to fly to Los Angeles from Portland with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Portland to Los Angeles

How far ahead should I book a flight from Portland to Los Angeles?

Use this chart to determine the optimal time to book a round-trip flight from Portland to Los Angeles. Price data was last updated on 5 December 2025.

Booking 90 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland to Los Angeles. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Portland to Los Angeles?

Currently, January is the cheapest month in which you can book a flight from Portland to Los Angeles (average of C$ 62). Flying from Portland to Los Angeles in November is currently the most expensive (average of C$ 154). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from PDX to LAX?

Find hourly flight availability from Portland to Los Angeles. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

A simple way to save on the total cost of your ticket is to fly from Portland to Los Angeles in the evening. If you’re flexible enough to do this you can expect to save up to 34% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing Los Angeles

Get insights into the airlines that provide service to Los Angeles. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Los Angeles. Reviews last updated 12 December 2025.
See what other customers who have flown with Frontier from Portland to Los Angeles have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Frontier
5.8
Fair
3,084 reviews
Check prices

Food

4.6

Comfort

5.5

Crew

6.6

Entertainment

4.4

Overall

5.8

Boarding

6.0

Reviews

1 / 20
4.0
Okay

Chase,Nov 2025

SLC - SEA

Worst part was not frontiers fault but being stuck on the tarmac for an hour at our arrival destination because of another planes issue and the lack of clear communication (said from the pilot himself)
Frontier
5.8
Fair
3,084 reviews
Frontier
5.8
Fair
3,084 reviews
Check prices

Food

4.6

Comfort

5.5

Crew

6.6

Entertainment

4.4

Overall

5.8

Boarding

6.0

Reviews

1 / 20
4.0
Okay

Chase,Nov 2025

SLC - SEA

Worst part was not frontiers fault but being stuck on the tarmac for an hour at our arrival destination because of another planes issue and the lack of clear communication (said from the pilot himself)

Related info for your journey

Find useful and relevant information for your journey from Portland to Los Angeles. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Portland to Los Angeles?

    To fly from Portland to Los Angeles, you need to book a flight from Portland (PDX) to Los Angeles (LAX). Nonstop flights to Los Angeles from Portland take 2h 25m on average. When it comes time to book airfare, you have a few options: there are 48 outbound flights from Portland to Los Angeles offered by 1 airline.

  • How popular is this Portland to Los Angeles flight route?

    Flights from Portland to Los Angeles have been viewed 7 times in the past calendar month.

  • How long is the flight from Portland to Los Angeles?

    Alaska Airlines and Delta can get you from Portland to Los Angeles in just under 2h 21m. Your travel time will be generally consistent. The distance between Portland and Los Angeles is about 1342 km. All flights are typically direct.

  • What is the cheapest airline to fly from Portland to Los Angeles round-trip?

    Frontier, at C$ 94, was found to be the cheapest airline from Portland to Los Angeles.. Frontier is 65% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the most reliable airlines from Portland to Los Angeles?

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Portland to Los Angeles on time: Horizon Air (100%), China Eastern (93%), Aeromexico (93%).

  • What are the cheapest flights from Portland to Los Angeles?

    Looking at all options, your cheapest flight can be booked for C$ 169. While the most popular route (Portland - Los Angeles) can be booked for C$ 194 on average, our data indicates C$ 747 when flying from Portland to Los Angeles.

  • Can I find deals for flights from Portland to Los Angeles that include hotel bookings?

    Yes. In addition to deals on Portland to Los Angeles flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Portland to Los Angeles?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Portland to Los Angeles.

  • Can I find deals for business class flights from Portland to Los Angeles?

    Yes. Cheapflights offers flight deals from Portland to Los Angeles by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Portland to Los Angeles?

    Currently, January is the cheapest month in which you can book a flight from Portland to Los Angeles (average of C$ 62). Flying from Portland to Los Angeles in November is currently the most expensive (average of C$ 154). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Garden Grove
West Covina
Monterey Park
Rosemead
West Hollywood
Culver City
Westminster
Glendale
Agoura Hills
Rowland Heights
Newbury Park
El Monte
Manhattan Beach
Oxnard
Torrance
Carson
Universal City
Chino Hills
Santa Clarita
Marina del Rey

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Portland to Los Angeles

See prices for flight routes from nearby airports that may be better suited for you.
Portland to San Francisco flights

Top airline flying from Portland to Los Angeles

Discover the top airline that operate flights from Portland to Los Angeles. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 629,999 searches. Data last updated 12 December 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 94AverageC$ 327FlexibilityNo cancel feeOn-time62%
Search Frontier flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Portland to Los Angeles?

When you search for this flight from Portland to Los Angeles, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Portland to Los Angeles?

Cheapflights simply makes it quick and affordable to book flights from Portland to Los Angeles by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Portland to Los Angeles with no change fees?

Users can book flights with no change fees policies with our dedicated filters. Book flights from Portland to Los Angeles flexibly with Cheapflights today.

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Of course! You can now track prices for flights from Portland to Los Angeles and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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