$130+ Cheap flights from Portland, ME to Los Angeles (PWM - LAX)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — LAX
Nov 23 — Nov 301
Round-trip
1 adult, Economy
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Find cheap flights from Portland to Los Angeles with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Portland to Los Angeles are usually found in February or January, booked 35 days in advance, depart on a Monday or Tuesday and return on a Monday
Cheap flight deals from Portland to Los Angeles
Cheapest
Best
Last-minute
One-way
Cheapest flights from Portland to Los AngelesExplore 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 October 24, 2026.
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 October 24, 2026.
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:10 am -
1 stop9h 48m
Wed 12/29:38 am -
1 stop9h 02m
Deal found 10/20![American Airlines logo]()
$259
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:10 am -
1 stop11h 22m
Mon 11/1610:59 pm -
1 stop8h 38m
Deal found 10/20![American Airlines logo]()
$260
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:45 pm -
1 stop11h 30m
Wed 12/211:10 pm -
2 stops10h 00m
Deal found 10/20![Southwest logo]()
$264
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:29 am -
1 stop10h 00m
Thu 11/265:00 am -
1 stop8h 02m
Deal found 10/22![United Airlines logo]()
$284
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:10 am -
1 stop11h 22m
Wed 11/118:00 am -
1 stop10h 36m
Deal found 10/20![American Airlines logo]()
$294
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/105:15 am -
2 stops11h 10m
Mon 12/1410:15 pm -
2 stops10h 55m
Deal found 10/20![Southwest logo]()
$296
This American Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:10 am -
1 stop11h 22m
Sun 11/1511:59 pm -
1 stop7h 38m
Deal found 10/21![American Airlines logo]()
$311
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:10 am -
1 stop11h 22m
Sun 11/1511:59 pm -
1 stop7h 38m
Deal found 10/20![American Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:45 am -
1 stop11h 17m
Mon 11/3011:59 pm -
1 stop7h 39m
Deal found 10/23![American Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/224:03 pm -
1 stop11h 13m
Tue 12/110:20 am -
1 stop10h 13m
Deal found 10/21![Delta logo]()
$351
This Southwest deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/65:10 pm -
1 stop10h 50m
Sun 12/135:10 am -
1 stop8h 20m
Deal found 10/22![Southwest logo]()
$353
Best flights from Portland to Los AngelesDiscover carefully curated flight deals from Portland to Los Angeles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
Discover carefully curated flight deals from Portland to Los Angeles that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 24, 2026.
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:45 pm -
1 stop11h 30m
Wed 12/211:10 pm -
2 stops10h 00m
Deal found 10/20![Southwest logo]()
$264
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/224:03 pm -
1 stop11h 13m
Tue 12/110:20 am -
1 stop10h 13m
Deal found 10/21![Delta logo]()
$351
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/95:08 pm -
1 stop8h 44m
Wed 11/1112:15 pm -
1 stop8h 06m
Deal found 10/22![United Airlines logo]()
$382
This Southwest deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/205:35 am -
1 stop9h 00m
Wed 1/278:30 am -
2 stops10h 10m
Deal found 10/22![Southwest logo]()
$265
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/242:05 pm -
1 stop8h 50m
Tue 12/110:20 am -
1 stop10h 13m
Deal found 10/21![Delta logo]()
$419
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/91:40 pm -
1 stop14h 00m
Mon 11/1610:15 pm -
2 stops10h 55m
Deal found 10/20![Southwest logo]()
$410
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/93:14 pm -
1 stop10h 10m
Tue 1/127:15 am -
1 stop10h 48m
Deal found 10/20![United Airlines logo]()
$458
This Delta deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/44:15 pm -
1 stop9h 16m
Sun 11/86:00 am -
1 stop7h 02m
Deal found 10/19![Delta logo]()
$499
This Southwest deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/410:25 am -
2 stops10h 45m
Sun 11/810:50 pm -
2 stops11h 15m
Deal found 10/19![Southwest logo]()
$529
Last-minute flights from Portland to Los AngelesDiscover last-minute flight deals from Portland to Los Angeles. Data last updated October 24, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Los Angeles. Data last updated October 24, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:10 am -
1 stop11h 22m
Mon 11/1610:59 pm -
1 stop8h 38m
Deal found 10/20![American Airlines logo]()
$260
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:10 am -
1 stop11h 22m
Wed 11/118:00 am -
1 stop10h 36m
Deal found 10/20![American Airlines logo]()
$294
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/97:10 am -
1 stop11h 22m
Sun 11/1511:59 pm -
1 stop7h 38m
Deal found 10/20![American Airlines logo]()
$346
This American Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/107:10 am -
1 stop11h 22m
Sun 11/1511:59 pm -
1 stop7h 38m
Deal found 10/21![American Airlines logo]()
$311
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/187:10 am -
1 stop9h 48m
Wed 12/29:38 am -
1 stop9h 02m
Deal found 10/20![American Airlines logo]()
$259
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1812:45 pm -
1 stop11h 30m
Wed 12/211:10 pm -
2 stops10h 00m
Deal found 10/20![Southwest logo]()
$264
This United Airlines deal was found by Cheapflights users on 10/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/198:29 am -
1 stop10h 00m
Thu 11/265:00 am -
1 stop8h 02m
Deal found 10/22![United Airlines logo]()
$284
This Delta deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/224:03 pm -
1 stop11h 13m
Tue 12/110:20 am -
1 stop10h 13m
Deal found 10/21![Delta logo]()
$351
This American Airlines deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/235:45 am -
1 stop11h 17m
Mon 11/3011:59 pm -
1 stop7h 39m
Deal found 10/23![American Airlines logo]()
$349
One-way flights from Portland to Los AngelesSearch for one-way flight options from Portland to Los Angeles. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
Search for one-way flight options from Portland to Los Angeles. Find affordable one-way fares based on user searches. Data last updated October 24, 2026.
This Delta deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/74:00 pm -
1 stop9h 32m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Delta logo]()
$130
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/108:47 am -
2 stops11h 52m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$135
This Southwest deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2112:50 pm -
2 stops12h 05m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Southwest logo]()
$147
This United Airlines deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/215:08 pm -
1 stop8h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![United Airlines logo]()
$157
This Southwest deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/43:25 pm -
1 stop8h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Southwest logo]()
$165
This Delta deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/36:00 am -
1 stop11h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Delta logo]()
$170
This Southwest deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/155:10 pm -
1 stop10h 50m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Southwest logo]()
$177
This American Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/155:45 am -
1 stop11h 13m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![American Airlines logo]()
$182
This Kiwi.com deal was found by Cheapflights users on 10/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/75:35 pm -
3 stops27h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/23![Multiple Airlines logo]()
$189
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/314:28 pm -
1 stop11h 09m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$192
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/105:09 pm -
3 stops33h 34m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$194
Find flight deals from Portland to Los Angeles
Discover tips and strategies to find the most affordable flight options for your journey from Portland (PWM) 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 October 24, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $259 (American Airlines) |
One-way from | $130 (Delta) |
Popular in | July |
Cheapest in | February |
Average price | $482 |
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 7,457,451 searches. Data last updated October 24, 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
Cheapest round-trip
PortlandLos Angeles
PWM Portland - LAX Los Angeles
PWMLAX
Portland
Mon 12/7
4:00 pm-10:32 pm
1 stop9h 32m
Los Angeles
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$130
PortlandLos Angeles
PWM Portland - LAX Los Angeles
PWMLAX
Portland
Sat 11/21
5:08 pm-10:52 pm
1 stop8h 44m
Los Angeles
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$157
PortlandLos Angeles
PWM Portland - LAX Los Angeles
PWMLAX
Portland
Fri 12/4
3:25 pm-9:15 pm
1 stop8h 50m
Los Angeles
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$165
PortlandLos Angeles
PWM Portland - LAX Los Angeles
PWMLAX
Portland
Thu 12/31
4:28 pm-12:37 am
1 stop11h 09m
Los Angeles
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$192
PortlandLos Angeles
PWM Portland - LAX Los Angeles
PWMLAX
Portland
Thu 11/5
6:30 am-2:19 pm
1 stop10h 49m
Los Angeles
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$250
PortlandLos Angeles
PWM Portland - LAX Los Angeles
PWMLAX
Portland
Thu 11/5
12:42 pm-7:52 pm
1 stop10h 10m
Los Angeles
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$250
Quickest round-trip
PortlandLos Angeles
PWM Portland - LAX Los Angeles
PWMLAX
Portland
Fri 11/6
7:35 pm-12:59 am
1 stop8h 24m
Los Angeles
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$250
PortlandLos Angeles
PWM Portland - LAX Los Angeles
PWMLAX
Portland
Thu 11/5
5:10 pm-11:55 pm
2 stops9h 45m
Los Angeles
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$255
PortlandLos Angeles
PWM Portland - LAX Los Angeles
PWMLAX
Portland
Wed 11/18
12:45 pm-9:15 pm
1 stop11h 30m
Los Angeles
Wed 12/2
11:10 pm-12:10 pm
2 stops10h 00m
$264
PortlandLos Angeles
PWM Portland - LAX Los Angeles
PWMLAX
Portland
Fri 12/25
7:08 pm-1:15 am
1 stop9h 07m
Los Angeles
Wed 12/31
12:00 am-3:00 am
Nonstop0h 00m
$265
Showing 1-10 of 19 resultsSorted by cheapest first
Compare providers for flights from Portland to Los Angeles
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Portland to Los Angeles in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Portland, Maine-Los Angeles flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Portland, Maine-Los Angeles flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Portland, Maine-Los Angeles flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Portland, Maine-Los Angeles flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Portland, Maine-Los Angeles flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
PWM-LAX
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, Maine to Los Angeles?
Booking 34 days in advance of your planned departure date is, on average, the best time to get cheap flights from Portland, Maine 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, Maine to Los Angeles?
Currently, February is the cheapest month in which you can book a flight from Portland, Maine to Los Angeles (average of $344). Flying from Portland, Maine to Los Angeles in July is currently the most expensive (average of $578). 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.
How much does it cost to fly round-trip from Portland, Maine to Los Angeles?
Airfare is below average for this route at the moment.
Portland, Maine to Los Angeles flights typically cost between $386 and $579 in November.The cheapest round-trip price found within the last 5 days was $259 on American Airlines (Nov 18-Dec 2).
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 October 24, 2026.
Peruse reviews from past customers who have flown with Southwest,Delta, andUnited Airlines from Portland to Los Angeles to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Comfort
8.0
Boarding
8.1
Overall
7.9
Food
7.0
Crew
8.6
Entertainment
7.4
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Boarding
8.1
Overall
7.9
Food
7.0
Crew
8.6
Entertainment
7.4
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Boarding
8.1
Overall
7.9
Food
7.0
Crew
8.6
Entertainment
7.4
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Boarding
8.1
Overall
7.9
Food
7.0
Crew
8.6
Entertainment
7.4
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Comfort
8.0
Boarding
8.1
Overall
7.9
Food
7.0
Crew
8.6
Entertainment
7.4
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
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.
Traveling to a place near Los Angeles?
Book flights to Los Angeles if you plan to visit one of these locationsCarson
Universal City
San Dimas
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Rosemead
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Escondido
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Top 4 airlines flying from Portland to Los Angeles
Discover the top 4 airlines 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 7,457,451 searches. Data last updated October 24, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$250 | Average$474 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$273 | Average$496 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$296 | Average$418 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$358 | Average$532 | FlexibilityNo cancel fee | On-time63% |