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$119+ 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 10/31. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PWM
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Los Angeles to Portland are usually found in January or September, booked 70 days in advance, depart on a Tuesday or Saturday and return on a Saturday

Cheap flight deals from Los Angeles to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Los Angeles (LAX) to Portland (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 September 17, 2025.

Round-trip from

$289
(American Airlines)

One-way from

$119
(United Airlines)

Popular in

December

Cheapest in

January

Average price

$364
From Los Angeles to Portland
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One-way flight from Los Angeles to Portland
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Highest demand for flights based on searches. 5% potential increase in price ($28 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Los Angeles to Portland

Cheapest flights from Los Angeles to Portland
Explore the most affordable flight options available from Los Angeles to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 10/1411:59 pmLAX - PWM
2 stops9h 36mAmerican Airlines
Tue 10/217:44 amPWM - LAX
1 stop8h 56mAmerican Airlines
Deal found 9/14$289
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/1410:55 pmLAX - PWM
1 stop10h 35mDelta
Thu 11/201:25 pmPWM - LAX
1 stop11h 25mDelta
Deal found 9/17$297
This American Airlines deal was found by Cheapflights users on 9/16. 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.
Mon 12/11:19 amLAX - PWM
1 stop8h 03mAmerican Airlines
Sat 12/67:11 amPWM - LAX
2 stops11h 20mAmerican Airlines
Deal found 9/16$299
This Delta deal was found by Cheapflights users on 9/15. 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.
Fri 11/710:55 pmLAX - PWM
2 stops10h 05mDelta
Tue 11/111:25 pmPWM - LAX
1 stop11h 25mDelta
Deal found 9/15$302
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/412:55 amLAX - PWM
1 stop8h 13mAmerican Airlines
Mon 11/105:37 pmPWM - LAX
1 stop8h 47mAmerican Airlines
Deal found 9/15$307
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/712:00 pmLAX - PWM
1 stop7h 54mAmerican Airlines
Tue 11/117:02 amPWM - LAX
1 stop10h 33mAmerican Airlines
Deal found 9/15$315
This Kiwi.com deal was found by Cheapflights users on 9/17. 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 11/1312:58 pmLAX - PWM
1 stop21h 53mMultiple Airlines
Mon 11/172:36 pmPWM - LAX
1 stop12h 01mMultiple Airlines
Deal found 9/17$322
This Delta deal was found by Cheapflights users on 9/17. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/155:25 amLAX - PWM
2 stops12h 26mDelta
Thu 11/201:25 pmPWM - LAX
1 stop11h 25mDelta
Deal found 9/17$323
This American Airlines deal was found by Cheapflights users on 9/17. 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.
Wed 11/126:10 amLAX - PWM
2 stops9h 00mAmerican Airlines
Wed 11/197:02 amPWM - LAX
2 stops11h 33mAmerican Airlines
Deal found 9/17$325

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 September 17, 2025.
Use the filters below to find and compare flights from Los Angeles to Portland that are best for you.

Fly from

Los Angeles

Fly to

Portland

Route

Depart

Return

Price

Los AngelesPortland

LAX - PWM

LAXPWM

Los Angeles

Wed 11/12

5:25 am-4:07 pm

1 stop7h 42m

Portland

Mon 11/17

6:00 am-2:23 pm

1 stop11h 23m

$297

Los AngelesPortland

LAX - PWM

LAXPWM

Los Angeles

Fri 12/5

9:00 pm-9:10 am

1 stop9h 10m

Portland

Sun 12/7

6:00 am-11:39 am

1 stop8h 39m

$297

Los AngelesPortland

LAX - PWM

LAXPWM

Los Angeles

Fri 11/14

10:55 pm-12:30 pm

1 stop10h 35m

Portland

Mon 11/17

4:53 pm-10:45 pm

1 stop8h 52m

$297

Los AngelesPortland

LAX - PWM

LAXPWM

Los Angeles

Tue 11/11

5:25 am-4:07 pm

1 stop7h 42m

Portland

Mon 11/17

4:53 pm-10:45 pm

1 stop8h 52m

$297

Los AngelesPortland

LAX - PWM

LAXPWM

Los Angeles

Thu 11/6

11:25 am-12:20 am

1 stop9h 55m

Portland

Mon 11/10

3:00 pm-11:10 pm

2 stops11h 10m

$302

Los AngelesPortland

LAX - PWM

LAXPWM

Los Angeles

Mon 11/10

10:59 pm-1:50 pm

2 stops11h 51m

Portland

Wed 11/19

1:25 pm-9:50 pm

1 stop11h 25m

$302

Los AngelesPortland

LAX - PWM

LAXPWM

Los Angeles

Wed 11/12

11:35 am-10:19 pm

1 stop7h 44m

Portland

Tue 11/18

2:30 pm-12:47 am

2 stops13h 17m

$302

Los AngelesPortland

LAX - PWM

LAXPWM

Los Angeles

Wed 11/5

5:30 am-4:03 pm

1 stop7h 33m

Portland

Mon 11/10

4:53 pm-11:31 pm

2 stops9h 38m

$302

Los AngelesPortland

LAX - PWM

LAXPWM

Los Angeles

Fri 11/7

11:55 pm-12:00 pm

2 stops9h 05m

Portland

Tue 11/11

4:53 pm-10:33 pm

1 stop8h 40m

$302

Los AngelesPortland

LAX - PWM

LAXPWM

Los Angeles

Sat 11/15

10:55 pm-12:30 pm

1 stop10h 35m

Portland

Tue 11/18

4:40 pm-12:47 am

2 stops11h 07m

$302

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/17

Showing 1-10 of 20 results
1
2

Best time to book a flight from Los Angeles to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Los Angeles with our price prediction graph.
Estimated 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?

Use this chart to determine the optimal time to book a round-trip flight from Los Angeles to Portland. Price data was last updated on September 12, 2025.

The best time to book flights from Los Angeles to Portland, Maine is 70 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, January is the cheapest month in which you can book a flight from Los Angeles to Portland, Maine (average of $296). Flying from Los Angeles to Portland, Maine in July is currently the most expensive (average of $394). 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 September 17, 2025.

It’s typically best to fly out from Los Angeles to Portland, Maine in the afternoon. Doing so could potentially save you 9% on the flight price compared to flying at noon, which is usually more expensive.

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 September 17, 2025.
Read reviews from past customers who have flown Southwest, Delta, and United 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.
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,961 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,926 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
JetBlue
7.2
Good
2,914 reviews
Southwest
8.0
Very good
4,242 reviews

Overall

8.0

Boarding

8.1

Food

7.0

Comfort

8.0

Crew

8.6

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Los Angeles to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    There are many flights that can get you from Los Angeles to Portland, Maine in 7h 42m. Fly via Delta or United Airlines to get the fastest option. Los Angeles and Portland, Maine are separated by a distance of 2635 mi. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Los Angeles to Portland, Maine round-trip?

    Currently priced at $166, Sun Country Air will fly you from Los Angeles to Portland, Maine and back. In addition to Sun Country Air, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from JetBlue and American Airlines - these airlines can fly you to your destination from $166 and $257, respectively. Sun Country Air is currently priced 63% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from Los Angeles to Portland, Maine one-way?

    For one-way options, check prices for United Airlines. According to our data, you can fly for as low as $126. Users have also found prices from $126 and $126 on Southwest and American Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Los Angeles to Portland by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Los Angeles to Portland, Maine?

    Currently, January is the cheapest month in which you can book a flight from Los Angeles to Portland, Maine (average of $296). Flying from Los Angeles to Portland, Maine in July is currently the most expensive (average of $394). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
Brunswick
North Conway
Auburn
Conway
Lewiston

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Alternative routes for Los Angeles to Portland

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Top 6 airlines flying from Los Angeles to Portland

Discover the top 6 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
Sun Country AirCheapest$166Average$507FlexibilityNo cancel feeOn-time83%
JetBlueCheapest$166Average$327FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$257Average$464FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$261Average$470FlexibilityNo cancel feeOn-time69%
DeltaCheapest$296Average$408FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$367Average$547FlexibilityNo cancel feeOn-time63%

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