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Cheap flights from Portland to Los Angeles from C$ 111

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 6/1. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LAX
11 Oct — 18 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Portland to Los Angeles are usually found in January or February, booked 57 days in advance, depart on a Wednesday or Monday and return on a Monday

Cheap 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 11 September 2025.

Round-trip from

C$ 165

One-way from

C$ 111

Popular in

November

Cheapest in

January

Average price

C$ 245

Good round-trip deal

C$ 361 or less

Good one-way deal

C$ 262 or less
Southwest
  • Southwest
  • 11/11-18/11
  • 2 total stops
  • 8h 25m total
  • Portland to Los Angeles
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Southwest
  • Southwest
  • 7/1
  • 1 total stop
  • 5h 05m total
  • Portland to Los Angeles
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Highest demand for flights based on searches. 8% potential increase in price (C$ 32 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease (C$ 11 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Portland to Los Angeles.
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Price to beat on a one-way flight from Portland to Los Angeles.
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Find flight deals from Portland to Los Angeles

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 11 September 2025.

Tue 11/117:15 a.m.PDX - LAX
1 stop3h 45mSouthwest
Wed 12/115:30 p.m.LAX - PDX
1 stop3h 55mSouthwest
Deal found 11/9C$ 165
Tue 14/106:15 a.m.PDX - LAX
1 stop4h 20mSouthwest
Tue 21/105:15 p.m.LAX - PDX
1 stop5h 25mSouthwest
Deal found 11/9C$ 172
Tue 14/106:45 a.m.PDX - LAX
1 stop5h 10mSouthwest
Tue 14/105:35 p.m.LAX - PDX
1 stop3h 45mSouthwest
Deal found 11/9C$ 179
Wed 12/115:30 a.m.PDX - LAX
1 stop5h 20mSouthwest
Sat 15/115:25 a.m.LAX - PDX
1 stop6h 20mSouthwest
Deal found 11/9C$ 182
Tue 21/106:45 a.m.PDX - LAX
1 stop5h 10mSouthwest
Tue 28/1010:00 a.m.LAX - PDX
1 stop4h 35mSouthwest
Deal found 11/9C$ 186
Tue 11/117:15 a.m.PDX - LAX
1 stop3h 45mSouthwest
Thu 13/114:50 p.m.LAX - PDX
1 stop5h 50mSouthwest
Deal found 10/9C$ 195
Wed 15/1010:45 a.m.PDX - LAX
1 stop5h 50mSouthwest
Sat 18/105:10 p.m.LAX - PDX
1 stop5h 05mSouthwest
Deal found 11/9C$ 197
Sat 4/1010:40 a.m.PDX - LAX
1 stop7h 50mSouthwest
Tue 7/105:35 p.m.LAX - PDX
1 stop3h 45mSouthwest
Deal found 11/9C$ 198
Thu 13/115:30 a.m.PDX - LAX
1 stop4h 30mSouthwest
Wed 19/1110:05 a.m.LAX - PDX
1 stop3h 50mSouthwest
Deal found 11/9C$ 201
Tue 16/126:40 a.m.PDX - LAX
1 stop3h 50mSouthwest
Tue 16/121:10 p.m.LAX - PDX
2 stops6h 45mSouthwest
Deal found 11/9C$ 202
Thu 27/116:15 a.m.PDX - LAX
1 stop4h 30mSouthwest
Sat 6/123:45 p.m.LAX - PDX
1 stop4h 05mSouthwest
Deal found 10/9C$ 212
Wed 12/116:40 a.m.PDX - LAX
1 stop3h 50mSouthwest
Fri 14/116:30 p.m.LAX - PDX
1 stop4h 10mSouthwest
Deal found 10/9C$ 213

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 11 September 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

Tue 14/10

6:15 a.m.-10:35 a.m.

1 stop4h 20m

Los Angeles

Tue 21/10

5:15 p.m.-10:40 p.m.

1 stop5h 25m

C$ 172

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Tue 28/10

5:10 a.m.-10:40 a.m.

1 stop5h 30m

Los Angeles

Tue 28/10

6:20 p.m.-10:15 p.m.

1 stop3h 55m

C$ 186

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Tue 28/10

7:00 a.m.-2:23 p.m.

1 stop7h 23m

Los Angeles

Tue 28/10

6:18 p.m.-8:50 p.m.

Nonstop2h 32m

C$ 230

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Sat 8/11

5:07 p.m.-7:29 p.m.

Nonstop2h 22m

Los Angeles

Tue 11/11

7:10 a.m.-9:40 a.m.

Nonstop2h 30m

C$ 245

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Wed 12/11

12:33 p.m.-3:00 p.m.

Nonstop2h 27m

Los Angeles

Sat 15/11

7:04 a.m.-9:40 a.m.

Nonstop2h 36m

C$ 245

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Wed 29/10

12:40 p.m.-3:02 p.m.

Nonstop2h 22m

Los Angeles

Sat 1/11

9:20 a.m.-11:45 a.m.

Nonstop2h 25m

C$ 245

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Tue 23/12

9:45 p.m.-12:22 a.m.

Nonstop2h 37m

Los Angeles

Wed 31/12

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

Nonstop2h 29m

C$ 245

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Tue 7/10

7:00 a.m.-9:30 a.m.

Nonstop2h 30m

Los Angeles

Sat 11/10

7:01 a.m.-9:30 a.m.

Nonstop2h 29m

C$ 245

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Sat 18/10

5:45 p.m.-8:11 p.m.

Nonstop2h 26m

Los Angeles

Wed 22/10

7:01 a.m.-9:30 a.m.

Nonstop2h 29m

C$ 245

PortlandLos Angeles

PDX - LAX

PDXLAX

Portland

Tue 11/11

10:40 a.m.-5:01 p.m.

1 stop6h 21m

Los Angeles

Tue 11/11

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

Nonstop2h 29m

C$ 251

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/9

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 29 August 2025.

Booking 57 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, May is the cheapest month in which you can book a flight from Portland to Los Angeles (average of C$ 231). Flying from Portland to Los Angeles in March is currently the most expensive (average of C$ 296). 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 11 September 2025.

A simple way to save on the total cost of your ticket is to fly from Portland to Los Angeles at noon. If you’re flexible enough to do this you can expect to save up to 39% 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 11 September 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
3,177 reviews
Check prices

Crew

6.7

Food

4.7

Overall

5.8

Boarding

6.1

Comfort

5.5

Entertainment

4.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

MCO - DFW

Frontier likes to promote themselves as being a cheap airline to fly, but in the end, that’s laughable. Only AFTER I booked through you, and then had to go to their site to choose my seats and baggage, did I find they charged a $75 “Passenger” fee. No explanation on what that was even for. Then for them to charge $5 for sodas, and who knows what for any small snack, is just insulting.
Frontier
5.8
Fair
3,177 reviews
Frontier
5.8
Fair
3,177 reviews
Check prices

Crew

6.7

Food

4.7

Overall

5.8

Boarding

6.1

Comfort

5.5

Entertainment

4.4

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

MCO - DFW

Frontier likes to promote themselves as being a cheap airline to fly, but in the end, that’s laughable. Only AFTER I booked through you, and then had to go to their site to choose my seats and baggage, did I find they charged a $75 “Passenger” fee. No explanation on what that was even for. Then for them to charge $5 for sodas, and who knows what for any small snack, is just insulting.

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 21m on average. When it comes time to book airfare, you have a few options: there are 52 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 10 times in the past calendar month.

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

    Southwest, Alaska Airlines, and Delta can get you from Portland to Los Angeles in just under 2h 22m. Your travel time can differ by up to 5h 01m. The distance between Portland and Los Angeles is about 1342 km. This flight may include one or multiple stops.

  • 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 64% 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: China Eastern (98%), Aeromexico (95%), Japan Airlines (93%).

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

    Looking at all options, your cheapest flight can be booked for C$ 140. While the most popular route (Portland - Los Angeles) can be booked for C$ 254 on average, our data indicates C$ 511 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, May is the cheapest month in which you can book a flight from Portland to Los Angeles (average of C$ 231). Flying from Portland to Los Angeles in March is currently the most expensive (average of C$ 296). 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
Oxnard
Culver City
Westminster
Glendale
Agoura Hills
Torrance
Rowland Heights
Santa Clarita
Newbury Park
Chino Hills
El Monte
Manhattan Beach
Marina del Rey
Corona
Universal City

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 11 September 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 94AverageC$ 329FlexibilityNo 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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