$235+ Cheap flights from Los Angeles to Portland, ME (LAX - PWM)
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 9/10. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PWM
Sep 16 — Sep 231
Round-trip
1 adult, Economy
We work with more than 300 partners to bring you better travel deals
Find cheap flights from Los Angeles to Portland 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.Cheap flight deals from Los Angeles to Portland
Cheapest
Best
Last-minute
One-way
Cheapest flights from Los Angeles to PortlandExplore 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 August 17, 2026.
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 August 17, 2026.
This United Airlines deal was found by Cheapflights users on 8/15. 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 9/58:15 am -
Nonstop5h 44m
Sat 9/125:15 am -
1 stop8h 17m
Deal found 8/15![United Airlines logo]()
$369
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/2210:44 am -
1 stop7h 39m
Tue 9/296:00 am -
1 stop10h 06m
Deal found 8/14![United Airlines logo]()
$374
This Southwest deal was found by Cheapflights users on 8/13. 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 10/169:50 pm -
1 stop8h 55m
Wed 10/2112:55 pm -
2 stops11h 15m
Deal found 8/13![Southwest logo]()
$375
This Southwest deal was found by Cheapflights users on 8/13. 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 11/47:20 am -
2 stops11h 25m
Fri 11/65:10 pm -
2 stops9h 40m
Deal found 8/13![Southwest logo]()
$376
This Delta deal was found by Cheapflights users on 8/14. 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 10/281:00 pm -
1 stop8h 10m
Sun 11/12:09 pm -
1 stop11h 26m
Deal found 8/14![Delta logo]()
$379
This American Airlines deal was found by Cheapflights users on 8/16. 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 9/309:31 am -
1 stop9h 42m
Wed 10/76:00 am -
1 stop8h 56m
Deal found 8/16![American Airlines logo]()
$380
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/289:40 pm -
1 stop32h 28m
Mon 10/57:00 am -
2 stops13h 42m
Deal found 8/14![Multiple Airlines logo]()
$383
This Southwest deal was found by Cheapflights users on 8/12. 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 9/2610:35 pm -
1 stop9h 00m
Wed 9/305:45 am -
2 stops10h 20m
Deal found 8/12![Southwest logo]()
$384
This Southwest deal was found by Cheapflights users on 8/14. 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 10/2810:50 am -
2 stops8h 45m
Sat 10/315:35 am -
2 stops11h 25m
Deal found 8/14![Southwest logo]()
$389
This Southwest deal was found by Cheapflights users on 8/16. 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 9/66:55 am -
1 stop13h 00m
Fri 9/113:40 pm -
2 stops10h 35m
Deal found 8/16![Southwest logo]()
$390
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/159:40 pm -
1 stop9h 48m
Wed 9/307:00 am -
2 stops20h 10m
Deal found 8/13![Multiple Airlines logo]()
$391
This Southwest deal was found by Cheapflights users on 8/12. 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 10/216:00 am -
1 stop8h 20m
Sun 10/251:10 pm -
1 stop15h 05m
Deal found 8/12![Southwest logo]()
$396
Best flights from Los Angeles to PortlandDiscover carefully curated flight deals from Los Angeles to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
Discover carefully curated flight deals from Los Angeles to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated August 17, 2026.
This Southwest deal was found by Cheapflights users on 8/12. 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 9/2610:35 pm -
1 stop9h 00m
Wed 9/305:45 am -
2 stops10h 20m
Deal found 8/12![Southwest logo]()
$384
This United Airlines deal was found by Cheapflights users on 8/16. 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 9/128:15 am -
Nonstop5h 44m
Sat 9/196:00 am -
1 stop8h 23m
Deal found 8/16![United Airlines logo]()
$479
This Delta deal was found by Cheapflights users on 8/13. 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 9/128:10 am -
1 stop9h 50m
Wed 9/306:30 am -
2 stops15h 44m
Deal found 8/13![Delta logo]()
$485
This Southwest deal was found by Cheapflights users on 8/16. 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 9/66:55 am -
1 stop13h 00m
Fri 9/113:40 pm -
2 stops10h 35m
Deal found 8/16![Southwest logo]()
$390
This Southwest deal was found by Cheapflights users on 8/14. 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 9/196:00 am -
2 stops12h 05m
Sat 9/265:40 am -
2 stops11h 55m
Deal found 8/14![Southwest logo]()
$413
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Sun 9/139:39 pm -
1 stop9h 25m
Tue 9/296:00 am -
1 stop10h 06m
Deal found 8/13![United Airlines logo]()
$484
This Delta deal was found by Cheapflights users on 8/15. 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 10/247:10 pm -
2 stops12h 40m
Tue 10/276:03 am -
1 stop9h 03m
Deal found 8/15![Delta logo]()
$491
This United Airlines deal was found by Cheapflights users on 8/12. 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 9/265:45 am -
2 stops14h 43m
Wed 9/306:00 am -
1 stop10h 06m
Deal found 8/12![United Airlines logo]()
$490
This Delta deal was found by Cheapflights users on 8/15. 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 8/2711:10 am -
1 stop10h 49m
Tue 9/16:05 am -
1 stop8h 50m
Deal found 8/15![Delta logo]()
$524
This United Airlines deal was found by Cheapflights users on 8/13. 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.
Wed 10/285:45 am -
2 stops14h 36m
Sat 10/315:08 pm -
1 stop8h 58m
Deal found 8/13![United Airlines logo]()
$494
This United Airlines deal was found by Cheapflights users on 8/16. 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.
Wed 10/285:45 am -
2 stops14h 36m
Wed 11/48:47 am -
2 stops11h 52m
Deal found 8/16![United Airlines logo]()
$499
This United Airlines deal was found by Cheapflights users on 8/15. 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 8/298:15 am -
Nonstop5h 44m
Sat 9/57:40 am -
1 stop10h 52m
Deal found 8/15![United Airlines logo]()
$519
Last-minute flights from Los Angeles to PortlandDiscover last-minute flight deals from Los Angeles to Portland. Data last updated August 17, 2026 and is based on user searches.
Discover last-minute flight deals from Los Angeles to Portland. Data last updated August 17, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 8/15. 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 9/58:15 am -
Nonstop5h 44m
Sat 9/125:15 am -
1 stop8h 17m
Deal found 8/15![United Airlines logo]()
$369
This Southwest deal was found by Cheapflights users on 8/16. 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 9/66:55 am -
1 stop13h 00m
Fri 9/113:40 pm -
2 stops10h 35m
Deal found 8/16![Southwest logo]()
$390
This American Airlines deal was found by Cheapflights users on 8/12. 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 9/87:05 am -
1 stop8h 01m
Tue 9/156:00 am -
2 stops9h 54m
Deal found 8/12![American Airlines logo]()
$408
This American Airlines deal was found by Cheapflights users on 8/17. 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 9/109:31 am -
1 stop9h 42m
Tue 9/157:00 am -
1 stop10h 03m
Deal found 8/17![American Airlines logo]()
$403
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Fri 9/119:40 pm -
1 stop9h 48m
Wed 9/307:00 am -
2 stops20h 10m
Deal found 8/13![Multiple Airlines logo]()
$401
This Delta deal was found by Cheapflights users on 8/13. 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 9/1112:15 pm -
1 stop8h 41m
Sat 9/266:02 am -
1 stop8h 55m
Deal found 8/13![Delta logo]()
$409
This Delta deal was found by Cheapflights users on 8/13. 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 9/128:10 am -
1 stop9h 50m
Tue 9/294:20 pm -
1 stop10h 10m
Deal found 8/13![Delta logo]()
$379
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 9/159:40 pm -
1 stop9h 48m
Wed 9/307:00 am -
2 stops20h 10m
Deal found 8/13![Multiple Airlines logo]()
$391
This United Airlines deal was found by Cheapflights users on 8/14. 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 9/2210:44 am -
1 stop7h 39m
Tue 9/296:00 am -
1 stop10h 06m
Deal found 8/14![United Airlines logo]()
$374
This Southwest deal was found by Cheapflights users on 8/12. 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 9/2610:35 pm -
1 stop9h 00m
Wed 9/305:45 am -
2 stops10h 20m
Deal found 8/12![Southwest logo]()
$384
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/289:40 pm -
1 stop32h 28m
Mon 10/57:00 am -
2 stops13h 42m
Deal found 8/14![Multiple Airlines logo]()
$383
This American Airlines deal was found by Cheapflights users on 8/16. 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 9/309:31 am -
1 stop9h 42m
Wed 10/76:00 am -
1 stop8h 56m
Deal found 8/16![American Airlines logo]()
$380
One-way flights from Los Angeles to PortlandSearch for one-way flight options from Los Angeles to Portland. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
Search for one-way flight options from Los Angeles to Portland. Find affordable one-way fares based on user searches. Data last updated August 17, 2026.
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Thu 9/107:44 pm -
3 stops24h 40m
Deal found 8/13![Multiple Airlines logo]()
$235
This Kiwi.com deal was found by Cheapflights users on 8/17. 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.
Thu 10/89:56 pm -
1 stop32h 12m
Deal found 8/17![Multiple Airlines logo]()
$241
This American Airlines deal was found by Cheapflights users on 8/14. 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 9/76:05 am -
1 stop9h 01m
Deal found 8/14![American Airlines logo]()
$245
This Kiwi.com deal was found by Cheapflights users on 8/14. 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 9/19:40 am -
2 stops29h 18m
Deal found 8/14![Multiple Airlines logo]()
$247
This Kiwi.com deal was found by Cheapflights users on 8/13. 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 10/1212:47 pm -
2 stops24h 37m
Deal found 8/13![Multiple Airlines logo]()
$248
This Southwest deal was found by Cheapflights users on 8/13. 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 9/611:25 am -
2 stops8h 30m
Deal found 8/13![Southwest logo]()
$250
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Wed 9/911:50 pm -
3 stops19h 29m
Deal found 8/13![Multiple Airlines logo]()
$252
This Kiwi.com deal was found by Cheapflights users on 8/16. 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 9/810:15 am -
3 stops32h 04m
Deal found 8/16![Multiple Airlines logo]()
$257
This Kiwi.com deal was found by Cheapflights users on 8/13. 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.
Sun 10/112:28 pm -
2 stops46h 56m
Deal found 8/13![Multiple Airlines logo]()
$259
This Kiwi.com deal was found by Cheapflights users on 8/14. 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.
Sat 9/511:41 pm -
3 stops35h 28m
Deal found 8/14![Multiple Airlines logo]()
$265
Find 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 (PWM). 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 August 17, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $369 (United Airlines) |
One-way from | $235 (Kiwi.com) |
Popular in | December |
Cheapest in | September |
Average price | $540 |
Good round-trip deal | $629 or less |
Good one-way deal | $368 or less |
Cheapflights Fare Finder
Customize 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 2,558,603 searches. Data last updated August 17, 2026.
Use the filters below to find and compare flights from Los Angeles to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Los AngelesPortland
LAX Los Angeles - PWM Portland
LAXPWM
Los Angeles
Sat 9/26
10:35 pm-10:35 am
1 stop9h 00m
Portland
Wed 9/30
5:45 am-1:05 pm
2 stops10h 20m
$384
Los AngelesPortland
LAX Los Angeles - PWM Portland
LAXPWM
Los Angeles
Sun 9/6
6:55 am-10:55 pm
1 stop13h 00m
Portland
Fri 9/11
3:40 pm-11:15 pm
2 stops10h 35m
$390
Los AngelesPortland
LAX Los Angeles - PWM Portland
LAXPWM
Los Angeles
Sat 9/19
6:00 am-9:05 pm
2 stops12h 05m
Portland
Sat 9/26
5:40 am-2:35 pm
2 stops11h 55m
$413
Quickest round-trip
Los AngelesPortland
LAX Los Angeles - PWM Portland
LAXPWM
Los Angeles
Sat 9/12
8:15 am-4:59 pm
Nonstop5h 44m
Portland
Sat 9/19
6:00 am-11:23 am
1 stop8h 23m
$479
Los AngelesPortland
LAX Los Angeles - PWM Portland
LAXPWM
Los Angeles
Sun 9/13
9:39 pm-10:04 am
1 stop9h 25m
Portland
Tue 9/29
6:00 am-1:06 pm
1 stop10h 06m
$484
Los AngelesPortland
LAX Los Angeles - PWM Portland
LAXPWM
Los Angeles
Sat 9/12
8:10 am-9:00 pm
1 stop9h 50m
Portland
Wed 9/30
6:30 am-7:14 pm
2 stops15h 44m
$485
Los AngelesPortland
LAX Los Angeles - PWM Portland
LAXPWM
Los Angeles
Sat 9/26
5:45 am-11:28 pm
2 stops14h 43m
Portland
Wed 9/30
6:00 am-1:06 pm
1 stop10h 06m
$490
Los AngelesPortland
LAX Los Angeles - PWM Portland
LAXPWM
Los Angeles
Sat 10/24
7:10 pm-10:50 am
2 stops12h 40m
Portland
Tue 10/27
6:03 am-12:06 pm
1 stop9h 03m
$491
Los AngelesPortland
LAX Los Angeles - PWM Portland
LAXPWM
Los Angeles
Wed 10/28
5:45 am-11:21 pm
2 stops14h 36m
Portland
Sat 10/31
5:08 pm-11:06 pm
1 stop8h 58m
$494
Los AngelesPortland
LAX Los Angeles - PWM Portland
LAXPWM
Los Angeles
Wed 10/28
5:45 am-11:21 pm
2 stops14h 36m
Portland
Wed 11/4
8:47 am-5:39 pm
2 stops11h 52m
$499
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Los Angeles to Portland
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 Los Angeles to Portland in August.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Los Angeles-Portland, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Los Angeles-Portland, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Los Angeles-Portland, Maine flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Los Angeles-Portland, Maine 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 Los Angeles-Portland, Maine 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 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.
LAX-PWM
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 Los Angeles to Portland
How far ahead should I book a flight from Los Angeles to Portland, Maine?
The best time to book flights from Los Angeles to Portland, Maine is 44 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Los Angeles to Portland, Maine?
Currently, September is the cheapest month in which you can book a flight from Los Angeles to Portland, Maine (average of $368). Flying from Los Angeles to Portland, Maine in December is currently the most expensive (average of $663). 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 PWM?
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 August 17, 2026.
When flying from Los Angeles to Portland, Maine, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Reviews of airlines servicing Portland
Get insights into the airlines that provide service to Portland. 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 Portland. Reviews last updated August 17, 2026.
Read reviews from past customers who have flown Southwest,Delta, andUnited Airlines from Los Angeles to Portland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Food
7.0
Boarding
8.1
Comfort
8.0
Overall
8.0
Crew
8.6
Entertainment
7.5
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
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.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsNorth Conway
Lewiston
Brunswick
Conway
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Alternative routes
Complete your trip
Flights by cabin class
Other flight options
Other flights from Los Angeles
Popular flights
Portland flight routes
Alternative routes for Los Angeles to Portland
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Portland by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Los Angeles to Portland by cabin class
Find flights from Los Angeles to Portland, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Los Angeles and Portland flights
Browse other Los Angeles and Portland flight options. Last updated on August 17, 2026.
Other flights from Los Angeles
Browse through other flights departing from Los Angeles. Flights are based on user searches made on Cheapflights and were last updated on August 17, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Portland
Explore flights to Portland departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on August 17, 2026.
Top 5 airlines flying from Los Angeles to Portland
Discover the top 5 airlines that operate flights from Los Angeles to Portland. 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 August 17, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$166 | Average$365 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$189 | Average$484 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$274 | Average$503 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$297 | Average$501 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$333 | Average$593 | FlexibilityNo cancel fee | On-time63% |