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Cheap flights from Portland to Los Angeles from £84

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 15/9. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LAX
8 Sep — 15 Sep1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Portland to Los Angeles Los Angeles are usually found in January or September, booked 90 days in advance, depart on a Tuesday or Monday and return on a Wednesday

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 9 August 2026.

Tue 22/913:53 -
Nonstop2h 29m
Tue 29/908:26 -
Nonstop2h 24m
Deal found 8/8£157
Sat 19/906:08 -
Nonstop2h 22m
Wed 23/914:19 -
Nonstop2h 18m
Deal found 7/8£161
Fri 23/1018:18 -
Nonstop2h 27m
Tue 27/1014:08 -
Nonstop2h 26m
Deal found 7/8£168
Wed 30/910:37 -
1 stop6h 35m
Wed 30/918:15 -
Nonstop2h 21m
Deal found 7/8£169
Wed 16/907:50 -
1 stop3h 45m
Sat 19/905:20 -
1 stop6h 30m
Deal found 7/8£172
Tue 29/918:50 -
1 stop16h 48m
Wed 30/914:15 -
Nonstop2h 21m
Deal found 7/8£173
Tue 22/907:50 -
1 stop3h 45m
Tue 29/909:25 -
2 stops6h 00m
Deal found 8/8£176
Wed 9/914:42 -
1 stop5h 55m
Thu 10/917:50 -
1 stop5h 08m
Deal found 8/8£177
Sat 5/914:30 -
1 stop4h 53m
Tue 8/908:20 -
1 stop5h 30m
Deal found 6/8£179

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 9 August 2026.

Round-trip from

£157

One-way from

£84

Popular in

June

Cheapest in

January

Average price

£176

Good one-way deal

£168 or less
Alaska Airlines
  • Alaska Airlines
  • 22/9-29/9
  • Nonstop
  • 4h 53m total
  • Portland to Los Angeles
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Southwest
  • Southwest
  • 10/11
  • 1 total stop
  • 3h 45m total
  • Portland to Los Angeles
Search Deals
Highest demand for flights based on searches. 12% potential increase in price (£19 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
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Price to beat on a one-way flight from Portland to Los Angeles Los Angeles.
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Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 9 August 2026.
Use the filters below to find and compare flights from Portland to Los Angeles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

PortlandLos Angeles

PDX Portland - LAX Los Angeles Los Angeles

PDXLAX

Portland

Tue 22/9

07:50-11:35

1 stop3h 45m

Los Angeles Los Angeles

Tue 29/9

09:45-17:45

1 stop8h 00m

£172

PortlandLos Angeles

PDX Portland - LAX Los Angeles Los Angeles

PDXLAX

Portland

Sat 10/10

13:13-17:49

1 stop4h 36m

Los Angeles Los Angeles

Thu 15/10

11:45-18:31

1 stop6h 46m

£183

PortlandLos Angeles

PDX Portland - LAX Los Angeles Los Angeles

PDXLAX

Portland

Tue 10/11

07:01-11:27

1 stop4h 26m

Los Angeles Los Angeles

Fri 13/11

15:10-21:55

1 stop6h 45m

£183

PortlandLos Angeles

PDX Portland - LAX Los Angeles Los Angeles

PDXLAX

Portland

Fri 30/10

17:48-23:44

1 stop5h 56m

Los Angeles Los Angeles

Mon 2/11

09:00-13:30

1 stop4h 30m

£190

PortlandLos Angeles

PDX Portland - LAX Los Angeles Los Angeles

PDXLAX

Portland

Mon 21/9

05:00-12:50

2 stops7h 50m

Los Angeles Los Angeles

Mon 28/9

18:10-21:50

1 stop3h 40m

£191

PortlandLos Angeles

PDX Portland - LAX Los Angeles Los Angeles

PDXLAX

Portland

Wed 2/9

05:50-10:00

1 stop4h 10m

Los Angeles Los Angeles

Wed 9/9

05:20-15:25

2 stops10h 05m

£204

PortlandLos Angeles

PDX Portland - LAX Los Angeles Los Angeles

PDXLAX

Portland

Sun 6/9

14:42-19:07

1 stop4h 25m

Los Angeles Los Angeles

Thu 10/9

17:50-22:58

1 stop5h 08m

£205

PortlandLos Angeles

PDX Portland - LAX Los Angeles Los Angeles

PDXLAX

Portland

Wed 14/10

10:45-19:50

2 stops9h 05m

Los Angeles Los Angeles

Wed 21/10

09:25-15:20

1 stop5h 55m

£209

PortlandLos Angeles

PDX Portland - LAX Los Angeles Los Angeles

PDXLAX

Portland

Thu 12/11

08:25-17:00

2 stops8h 35m

Los Angeles Los Angeles

Mon 16/11

17:20-21:25

1 stop4h 05m

£209

PortlandLos Angeles

PDX Portland - LAX Los Angeles Los Angeles

PDXLAX

Portland

Thu 3/9

05:00-12:50

2 stops7h 50m

Los Angeles Los Angeles

Fri 11/9

17:50-22:15

1 stop4h 25m

£211

Flights are sorted by cheapest return flights first.

Deals found on 8/8

Showing 1-10 of 23 resultsSorted by cheapest first
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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 return 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?

The price you pay for your flight from Portland to Los Angeles may vary depending on when you book. For the best chance of a lower fare, look to book 86 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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 £147). Flying from Portland to Los Angeles in June is currently the most expensive (average of £231). 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 9 August 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 75% on flights from Portland to Los Angeles by exploring options for tickets at midday.

How much does it cost for a return flight from Portland to Los Angeles?

Airfare is typical for this route at the moment.

Portland to Los Angeles flights typically cost between £139 and £224 in September.
The cheapest return price found within the last 5 days was £157 on Alaska Airlines (22 Sept–29 Sept).

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.

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

    The Portland to Los Angeles flight path was viewed by 4 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    Departing from Portland to Los Angeles will take you 2h 22m. The distance between Portland and Los Angeles is about 834 mi. This flight may include one or multiple stops.

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

    No one likes to see their flight delayed. When booking a flight from Portland to Los Angeles consider choosing SAUDIA (100%), Porter Airlines (96%) or Air France (93%) as they are the most reliable in getting you off to your destination on time.

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

    Looking for the cheapest flight from Portland to Los Angeles? While on average our users pay £168, our data indicates the cheapest price to be £96. The most popular route (Portland - Los Angeles Los Angeles), is priced around £124.

  • 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 holiday 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 £147). Flying from Portland to Los Angeles in June is currently the most expensive (average of £231). 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
Laguna Hills
Torrance
Chino Hills
Manhattan Beach
Simi Valley
Cerritos
West Hollywood
Glendale
Calabasas
Artesia
Dana Point
Yorba Linda
Inglewood
Vista
Aliso Viejo

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers 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?

Deals for Portland to Los Angeles flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights helps you find that perfect flight to Los Angeles from Portland by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Certainly. Search results for flights to Los Angeles from Portland shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Portland to Los Angeles become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Los Angeles from Portland today and book when prices fit your budget.

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