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Cheap flights from Los Angeles to Portland from $123

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 24/1. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PDX
18 Dec — 25 Dec1
1 adult
1 adult, Economy, 0 bags

Cheapflights Tip: The best prices from Los Angeles to Portland are usually found in January or February, booked 73 days in advance, depart on a Monday or Wednesday and return on a Monday

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Cheapest flights from Los Angeles to Portland
Explore the most affordable flight options available from Los Angeles to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 18 November 2025.

Wed 17/1214:05LAX - PDX
Nonstop2h 30mDelta
Tue 6/110:24PDX - LAX
Nonstop2h 22mDelta
Deal found 17/11$213
Tue 16/1207:20LAX - PDX
Nonstop2h 30mDelta
Tue 6/106:30PDX - LAX
Nonstop2h 30mDelta
Deal found 17/11$227
Wed 10/1216:30LAX - PDX
Nonstop2h 29mDelta
Tue 16/1217:30PDX - LAX
Nonstop2h 25mDelta
Deal found 17/11$241
Wed 17/1219:55LAX - PDX
Nonstop2h 29mAlaska Airlines
Tue 6/115:59PDX - LAX
1 stop7h 01mAlaska Airlines
Deal found 17/11$243
Wed 10/1218:52LAX - PDX
1 stop4h 00mUnited Airlines
Wed 17/1206:00PDX - LAX
1 stop6h 26mUnited Airlines
Deal found 17/11$249
Tue 16/1219:50LAX - PDX
Nonstop2h 35mAlaska Airlines
Wed 7/114:38PDX - LAX
1 stop5h 58mAlaska Airlines
Deal found 17/11$256
Wed 17/1209:15LAX - PDX
Nonstop2h 35mDelta
Mon 22/1219:55PDX - LAX
Nonstop2h 33mDelta
Deal found 17/11$258
Thu 11/1220:20LAX - PDX
1 stop4h 17mUnited Airlines
Wed 17/1206:00PDX - LAX
1 stop6h 26mUnited Airlines
Deal found 16/11$264
Tue 16/1213:55LAX - PDX
Nonstop2h 35mAlaska Airlines
Tue 16/1217:41PDX - LAX
Nonstop2h 28mAlaska Airlines
Deal found 16/11$267
Wed 10/1209:00LAX - PDX
1 stop4h 30mAlaska Airlines
Tue 16/1217:49PDX - LAX
1 stop5h 09mAlaska Airlines
Deal found 17/11$270
Tue 16/1207:20LAX - PDX
Nonstop2h 30mDelta
Fri 2/106:00PDX - LAX
Nonstop2h 33mDelta
Deal found 17/11$272
Wed 17/1213:55LAX - PDX
Nonstop2h 35mAlaska Airlines
Thu 8/115:07PDX - LAX
1 stop3h 40mAlaska Airlines
Deal found 17/11$273

Cheap flight deals from Los Angeles to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Portland (PDX). 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 18 November 2025.

Round-trip from

$213

One-way from

$123

Popular in

November

Cheapest in

January

Average price

$444
Alaska Airlines
  • Alaska Airlines
  • 6/1-10/1
  • Nonstop
  • 5h 01m total
  • Los Angeles to Portland
Search Deals
Southwest
  • Southwest
  • 24/1
  • 1 total stop
  • 5h 00m total
  • Los Angeles to Portland
Search Deals
Highest demand for flights based on searches. 11% potential increase in price ($60 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($20 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Los Angeles to Portland 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 647,157 searches. Data last updated 18 November 2025.
Use the filters below to find and compare flights from Los Angeles to Portland that are best for you.

Fly from

Los Angeles

Fly to

Portland

Route

Depart

Return

Price

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Wed 10/12

16:30-18:59

Nonstop2h 29m

Portland

Wed 17/12

20:10-22:45

Nonstop2h 35m

$227

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Sat 24/1

05:30-11:40

1 stop6h 10m

Portland

Tue 27/1

11:25-18:35

1 stop7h 10m

$244

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Wed 10/12

18:52-22:52

1 stop4h 00m

Portland

Wed 17/12

06:00-12:26

1 stop6h 26m

$249

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Tue 16/12

09:15-11:50

Nonstop2h 35m

Portland

Mon 22/12

19:55-22:28

Nonstop2h 33m

$258

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Wed 17/12

14:05-16:35

Nonstop2h 30m

Portland

Mon 22/12

19:55-22:28

Nonstop2h 33m

$258

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Sat 13/12

15:43-20:42

1 stop4h 59m

Portland

Tue 16/12

17:49-22:58

1 stop5h 09m

$270

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Sat 6/12

09:34-13:50

1 stop4h 16m

Portland

Sat 13/12

17:36-21:27

1 stop3h 51m

$270

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Wed 24/12

19:55-22:24

Nonstop2h 29m

Portland

Thu 25/12

11:59-14:25

Nonstop2h 26m

$272

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Wed 17/12

13:55-16:30

Nonstop2h 35m

Portland

Mon 22/12

15:59-20:34

1 stop4h 35m

$273

Los AngelesPortland

LAX - PDX

LAXPDX

Los Angeles

Sun 7/12

21:09-23:44

Nonstop2h 35m

Portland

Wed 17/12

07:00-11:23

1 stop4h 23m

$287

Flights are sorted by cheapest return flights first.

Deals found on 16/11

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

Have a flexible travel schedule? Discover the best time to fly to Portland from Los Angeles 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 Los Angeles to Portland

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

Use this chart to determine the optimal time to book a return flight from Los Angeles to Portland. Price data was last updated on 14 November 2025.

Booking 73 days in advance of your planned departure date is, on average, the best time to get cheap flights from Los Angeles to Portland. 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 Los Angeles to Portland?

Currently, March is the cheapest month in which you can book a flight from Los Angeles to Portland (average of $64). Flying from Los Angeles to Portland in November is currently the most expensive (average of $170). 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 LAX to PDX?

Find hourly flight availability from Los Angeles to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 November 2025.

When flying from Los Angeles to Portland, the time of day you fly usually plays a role in the price. Save by searching for a flight at midday, which can drop the price by up to 63% versus a flight in the evening.

Related info for your journey

Find useful and relevant information for your journey from Los Angeles to Portland. 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 Los Angeles to Portland flight route?

    This flight path from Los Angeles to Portland was viewed by 13 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 Los Angeles to Portland?

    Departing from Los Angeles to Portland will take you 2h 29m. There are 1342 km between Los Angeles and Portland. All flights are typically direct.

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

    Consider Finnair (100%), EL AL (96%) or Condor (95%) when booking your flight. These represent the most reliable airlines when flying from Los Angeles to Portland.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Los Angeles to Portland 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 Los Angeles to Portland?

    Currently, March is the cheapest month in which you can book a flight from Los Angeles to Portland (average of $64). Flying from Los Angeles to Portland in November is currently the most expensive (average of $170). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Los Angeles to Portland

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

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 Los Angeles to Portland?

Deals for Los Angeles to Portland 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 Los Angeles to Portland?

Cheapflights simply makes it quick and affordable to book flights from Los Angeles to Portland 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 Los Angeles to Portland with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Los Angeles to Portland, users can toggle the no change fees filter when performing a flight search.

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

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

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