$121+ Cheap flights from Portland, ME to Los Angeles (PWM - LAX)
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 8/19. Fares are subject to change and may not be available on all flights or dates of travel.
PWM — LAX
Jul 11 — Jul 181
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
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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 June 11, 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 June 11, 2026.
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 9/267:00 am
PWM
- LAX
1 stop10h 03m
American Airlines
Tue 9/297:05 am
LAX
- PWM
1 stop9h 33m
American Airlines
Deal found 6/10![American Airlines logo]()
$235
This Southwest deal was found by Cheapflights users on 6/10. 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.
Tue 9/17:45 am
PWM
- LAX
1 stop7h 50m
Southwest
Tue 9/810:35 pm
LAX
- PWM
1 stop8h 20m
Southwest
Deal found 6/10![Southwest logo]()
$242
This Southwest deal was found by Cheapflights users on 6/8. 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 8/195:45 am
PWM
- LAX
1 stop8h 40m
Southwest
Tue 8/256:00 am
LAX
- PWM
1 stop13h 05m
Southwest
Deal found 6/8![Southwest logo]()
$253
This JetBlue deal was found by Cheapflights users on 6/9. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/296:40 am
PWM
- LAX
1 stop11h 18m
JetBlue
Sat 9/512:25 pm
LAX
- PWM
1 stop8h 49m
JetBlue
Deal found 6/9![JetBlue logo]()
$265
This Southwest deal was found by Cheapflights users on 6/8. 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 9/1110:30 am
PWM
- LAX
1 stop9h 30m
Southwest
Tue 9/1510:40 am
LAX
- PWM
1 stop8h 25m
Southwest
Deal found 6/8![Southwest logo]()
$289
This JetBlue deal was found by Cheapflights users on 6/8. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/192:40 pm
PWM
- LAX
1 stop9h 20m
JetBlue
Mon 8/2410:25 pm
LAX
- PWM
1 stop10h 56m
JetBlue
Deal found 6/8![JetBlue logo]()
$296
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 8/136:09 pm
PWM
- LAX
1 stop9h 49m
American Airlines
Mon 8/1712:41 am
LAX
- PWM
1 stop7h 57m
American Airlines
Deal found 6/10![American Airlines logo]()
$311
This Southwest deal was found by Cheapflights users on 6/8. 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 10/25:30 am
PWM
- LAX
2 stops11h 15m
Southwest
Tue 10/65:00 am
LAX
- PWM
1 stop8h 05m
Southwest
Deal found 6/8![Southwest logo]()
$316
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 11/55:37 pm
PWM
- LAX
1 stop10h 12m
American Airlines
Wed 11/116:00 am
LAX
- PWM
1 stop8h 07m
American Airlines
Deal found 6/10![American Airlines logo]()
$333
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 June 11, 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 June 11, 2026.
This Southwest deal was found by Cheapflights users on 6/9. 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.
Tue 9/156:15 pm
PWM
- LAX
1 stop8h 20m
Southwest
Thu 9/179:55 am
LAX
- PWM
1 stop9h 30m
Southwest
Deal found 6/9![Southwest logo]()
$345
This JetBlue deal was found by Cheapflights users on 6/8. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/266:00 am
PWM
- LAX
1 stop8h 14m
JetBlue
Tue 9/2912:20 pm
LAX
- PWM
1 stop8h 32m
JetBlue
Deal found 6/8![JetBlue logo]()
$414
This Delta deal was found by Cheapflights users on 6/8. 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.
Fri 11/2012:50 pm
PWM
- LAX
1 stop10h 41m
Delta
Fri 11/279:59 pm
LAX
- PWM
1 stop8h 31m
Delta
Deal found 6/8![Delta logo]()
$454
This United Airlines deal was found by Cheapflights users on 6/9. 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 9/266:00 am
PWM
- LAX
1 stop10h 06m
United Airlines
Tue 9/295:45 am
LAX
- PWM
2 stops14h 43m
United Airlines
Deal found 6/9![United Airlines logo]()
$480
This Southwest deal was found by Cheapflights users on 6/7. 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 8/195:45 am
PWM
- LAX
2 stops11h 15m
Southwest
Sat 8/2210:35 pm
LAX
- PWM
1 stop9h 00m
Southwest
Deal found 6/7![Southwest logo]()
$433
This Southwest deal was found by Cheapflights users on 6/6. 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 9/173:40 pm
PWM
- LAX
2 stops9h 50m
Southwest
Sat 10/109:50 pm
LAX
- PWM
1 stop8h 55m
Southwest
Deal found 6/6![Southwest logo]()
$438
This United Airlines deal was found by Cheapflights users on 6/10. 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 6/276:02 pm
PWM
- LAX
1 stop9h 15m
United Airlines
Sat 7/48:15 am
LAX
- PWM
Nonstop5h 44m
United Airlines
Deal found 6/10![United Airlines logo]()
$511
This Southwest deal was found by Cheapflights users on 6/6. 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 7/221:05 pm
PWM
- LAX
2 stops11h 10m
Southwest
Sun 7/267:50 pm
LAX
- PWM
2 stops10h 55m
Southwest
Deal found 6/6![Southwest logo]()
$473
This Southwest deal was found by Cheapflights users on 6/10. 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.
Sat 6/278:25 am
PWM
- LAX
2 stops13h 00m
Southwest
Sat 7/47:20 am
LAX
- PWM
2 stops10h 35m
Southwest
Deal found 6/10![Southwest logo]()
$474
This United Airlines deal was found by Cheapflights users on 6/10. 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 8/137:35 pm
PWM
- LAX
1 stop8h 24m
United Airlines
Tue 8/184:15 pm
LAX
- PWM
2 stops13h 53m
United Airlines
Deal found 6/10![United Airlines logo]()
$578
This Southwest deal was found by Cheapflights users on 6/7. 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.
Tue 7/71:05 pm
PWM
- LAX
2 stops11h 10m
Southwest
Tue 7/145:05 am
LAX
- PWM
1 stop13h 30m
Southwest
Deal found 6/7![Southwest logo]()
$523
Last-minute flights from Portland to Los AngelesDiscover last-minute flight deals from Portland to Los Angeles. Data last updated June 11, 2026 and is based on user searches.
Discover last-minute flight deals from Portland to Los Angeles. Data last updated June 11, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 6/7. 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 6/276:05 pm
PWM
- LAX
Nonstop6h 25m
United Airlines
Sat 7/48:15 am
LAX
- PWM
Nonstop5h 44m
United Airlines
Deal found 6/7![United Airlines logo]()
$399
This Delta deal was found by Cheapflights users on 6/10. 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.
Sat 6/277:01 pm
PWM
- LAX
1 stop8h 30m
Delta
Fri 7/312:30 am
LAX
- PWM
1 stop10h 11m
Delta
Deal found 6/10![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 6/6. 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 6/296:57 pm
PWM
- LAX
1 stop8h 34m
Delta
Mon 7/612:30 am
LAX
- PWM
1 stop7h 12m
Delta
Deal found 6/6![Delta logo]()
$379
This American Airlines deal was found by Cheapflights users on 6/6. 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 7/13:05 pm
PWM
- LAX
2 stops9h 56m
American Airlines
Fri 7/312:40 am
LAX
- PWM
1 stop8h 04m
American Airlines
Deal found 6/6![American Airlines logo]()
$414
This Southwest deal was found by Cheapflights users on 6/9. 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 7/25:20 pm
PWM
- LAX
2 stops9h 45m
Southwest
Mon 7/65:10 am
LAX
- PWM
1 stop14h 05m
Southwest
Deal found 6/9![Southwest logo]()
$404
This Southwest deal was found by Cheapflights users on 6/7. 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 7/35:20 pm
PWM
- LAX
2 stops10h 30m
Southwest
Mon 7/65:10 am
LAX
- PWM
1 stop14h 05m
Southwest
Deal found 6/7![Southwest logo]()
$420
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 7/48:00 am
PWM
- LAX
1 stop11h 05m
American Airlines
Tue 7/146:00 am
LAX
- PWM
1 stop8h 09m
American Airlines
Deal found 6/10![American Airlines logo]()
$364
This Southwest deal was found by Cheapflights users on 6/10. 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.
Sat 7/45:45 am
PWM
- LAX
1 stop7h 55m
Southwest
Tue 7/1410:25 am
LAX
- PWM
2 stops9h 35m
Southwest
Deal found 6/10![Southwest logo]()
$398
This American Airlines deal was found by Cheapflights users on 6/9. 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 7/147:16 am
PWM
- LAX
1 stop11h 02m
American Airlines
Tue 7/216:00 am
LAX
- PWM
1 stop8h 09m
American Airlines
Deal found 6/9![American Airlines logo]()
$359
This American Airlines deal was found by Cheapflights users on 6/6. 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 7/216:59 pm
PWM
- LAX
1 stop8h 51m
American Airlines
Tue 7/2811:00 am
LAX
- PWM
1 stop8h 36m
American Airlines
Deal found 6/6![American Airlines logo]()
$368
This American Airlines deal was found by Cheapflights users on 6/9. 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.
Fri 7/247:24 pm
PWM
- LAX
1 stop8h 28m
American Airlines
Mon 7/271:25 pm
LAX
- PWM
1 stop8h 18m
American Airlines
Deal found 6/9![American Airlines logo]()
$369
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 June 11, 2026.
Search for one-way flight options from Portland to Los Angeles. Find affordable one-way fares based on user searches. Data last updated June 11, 2026.
This Southwest deal was found by Cheapflights users on 6/10. 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 8/195:45 am
PWM
- LAX
1 stop8h 40m
Southwest
Deal found 6/10![Southwest logo]()
$121
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Sat 9/53:06 pm
PWM
- LAX
1 stop10h 39m
American Airlines
Deal found 6/10![American Airlines logo]()
$127
This JetBlue deal was found by Cheapflights users on 6/8. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/206:00 am
PWM
- LAX
1 stop8h 25m
JetBlue
Deal found 6/8![JetBlue logo]()
$133
This JetBlue deal was found by Cheapflights users on 6/8. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/222:40 pm
PWM
- LAX
1 stop11h 09m
JetBlue
Deal found 6/8![JetBlue logo]()
$164
This Southwest deal was found by Cheapflights users on 6/8. 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 8/2110:30 am
PWM
- LAX
1 stop9h 30m
Southwest
Deal found 6/8![Southwest logo]()
$169
This Delta deal was found by Cheapflights users on 6/9. 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 7/146:59 pm
PWM
- LAX
1 stop8h 31m
Delta
Deal found 6/9![Delta logo]()
$180
This Southwest deal was found by Cheapflights users on 6/9. 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 7/33:10 pm
PWM
- LAX
1 stop10h 25m
Southwest
Deal found 6/9![Southwest logo]()
$185
This Southwest deal was found by Cheapflights users on 6/9. 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 7/95:20 pm
PWM
- LAX
2 stops9h 50m
Southwest
Deal found 6/9![Southwest logo]()
$190
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Thu 7/26:59 pm
PWM
- LAX
1 stop8h 51m
American Airlines
Deal found 6/10![American Airlines logo]()
$209
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 June 11, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $235 (American Airlines) |
One-way from | $121 (Southwest) |
Popular in | June |
Cheapest in | September |
Average price | $513 |
Good one-way deal | $212 or less |
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 2,558,603 searches. Data last updated June 11, 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 - LAX
PWMLAX
Portland
Tue 9/15
6:15 pm-11:35 pm
1 stop8h 20m
Los Angeles
Thu 9/17
9:55 am-10:25 pm
1 stop9h 30m
$345
PortlandLos Angeles
PWM - LAX
PWMLAX
Portland
Sat 9/26
6:00 am-11:14 am
1 stop8h 14m
Los Angeles
Tue 9/29
12:20 pm-11:52 pm
1 stop8h 32m
$414
PortlandLos Angeles
PWM - LAX
PWMLAX
Portland
Wed 8/19
5:45 am-2:00 pm
2 stops11h 15m
Los Angeles
Sat 8/22
10:35 pm-10:35 am
1 stop9h 00m
$433
PortlandLos Angeles
PWM - LAX
PWMLAX
Portland
Thu 9/17
3:40 pm-10:30 pm
2 stops9h 50m
Los Angeles
Sat 10/10
9:50 pm-9:45 am
1 stop8h 55m
$438
PortlandLos Angeles
PWM - LAX
PWMLAX
Portland
Fri 11/20
12:50 pm-8:31 pm
1 stop10h 41m
Los Angeles
Fri 11/27
9:59 pm-9:30 am
1 stop8h 31m
$454
PortlandLos Angeles
PWM - LAX
PWMLAX
Portland
Wed 7/22
1:05 pm-9:15 pm
2 stops11h 10m
Los Angeles
Sun 7/26
7:50 pm-9:45 am
2 stops10h 55m
$473
PortlandLos Angeles
PWM - LAX
PWMLAX
Portland
Sat 6/27
8:25 am-6:25 pm
2 stops13h 00m
Los Angeles
Sat 7/4
7:20 am-8:55 pm
2 stops10h 35m
$474
PortlandLos Angeles
PWM - LAX
PWMLAX
Portland
Sat 9/26
6:00 am-1:06 pm
1 stop10h 06m
Los Angeles
Tue 9/29
5:45 am-11:28 pm
2 stops14h 43m
$480
Quickest round-trip
PortlandLos Angeles
PWM - LAX
PWMLAX
Portland
Sat 6/27
6:02 pm-12:17 am
1 stop9h 15m
Los Angeles
Sat 7/4
8:15 am-4:59 pm
Nonstop5h 44m
$511
PortlandLos Angeles
PWM - LAX
PWMLAX
Portland
Tue 7/7
1:05 pm-9:15 pm
2 stops11h 10m
Los Angeles
Tue 7/14
5:05 am-9:35 pm
1 stop13h 30m
$523
Showing 1-10 of 20 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 June.
| 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 70 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, September is the cheapest month in which you can book a flight from Portland, Maine to Los Angeles (average of $297). Flying from Portland, Maine to Los Angeles in June is currently the most expensive (average of $513). 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?
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 June 11, 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.
Food
7.0
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
7.9
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
7.9
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
7.9
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
7.9
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
7.9
Reviews
1 / 20
10.0
ExcellentWalter,May 2026
LAS - BUR
Food
7.0
Entertainment
7.5
Comfort
8.0
Boarding
8.1
Crew
8.6
Overall
7.9
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 locationsDowney
Avalon
Oceanside
Inglewood
Carson
Buena Park
Universal City
Garden Grove
Hesperia
El Segundo
Stanton
Torrance
Oxnard
Glendale
Westminster
Fountain Valley
Lake Elsinore
West Hollywood
Redondo Beach
Lancaster
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Other flights to Los Angeles
Explore flights to Los Angeles departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 11, 2026.
Portland and Los Angeles flights
Browse other Portland and Los Angeles flight options. Last updated on June 11, 2026.
Other flights from Portland
Browse through other flights departing from Portland. Flights are based on user searches made on Cheapflights and were last updated on June 11, 2026.
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Check out other popular destinations found by fellow travelers in 2026
Top 5 airlines flying from Portland to Los Angeles
Discover the top 5 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 2,558,603 searches. Data last updated June 11, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$164 | Average$343 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$221 | Average$411 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$270 | Average$431 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$291 | Average$503 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$292 | Average$408 | FlexibilityNo cancel fee | On-timeN/A |