Portland

$149+ 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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
LAX — PWM
Jul 8 — Jul 151
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.

Cheapflights Tip: The best prices from Los Angeles to Portland are usually found in January or September, booked 48 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 July 3, 2025.

Round-trip from

$244
(American Airlines)

One-way from

$149
(Delta)

Popular in

December

Cheapest in

January

Average price

$472
From Los Angeles to Portland
One-way flight from Los Angeles to Portland
Highest demand for flights based on searches. 6% potential increase in price ($32 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
Average for round-trip flights in July 2025

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 July 3, 2025.

This American Airlines deal was found by Cheapflights users on 7/3. 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 8/237:00 amLAX - PWM
1 stop8h 39mAmerican Airlines
Sat 8/303:35 pmPWM - LAX
1 stop7h 52mAmerican Airlines
Deal found 7/3$244
This Southwest deal was found by Cheapflights users on 7/3. 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 8/128:30 amLAX - PWM
2 stops10h 55mSouthwest
Tue 8/191:50 pmPWM - LAX
2 stops10h 30mSouthwest
Deal found 7/3$261
This United Airlines deal was found by Cheapflights users on 7/1. 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 8/3011:00 pmLAX - PWM
1 stop8h 09mUnited Airlines
Thu 9/410:39 amPWM - LAX
1 stop9h 24mUnited Airlines
Deal found 7/1$274
This JetBlue deal was found by Cheapflights users on 7/2. 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.
Tue 7/2912:21 pmLAX - PWM
1 stop8h 56mJetBlue
Wed 8/206:05 amPWM - LAX
1 stop9h 00mJetBlue
Deal found 7/2$291
This Delta deal was found by Cheapflights users on 7/3. 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 8/3011:45 pmLAX - PWM
1 stop7h 57mDelta
Sat 9/65:30 pmPWM - LAX
1 stop8h 54mDelta
Deal found 7/3$297
This FlightHub deal was found by Cheapflights users on 7/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/111:57 pmLAX - PWM
1 stop25h 16mFrontier
Sat 7/196:58 pmPWM - LAX
1 stop25h 10mFrontier
Deal found 7/2$336
This FlightHub deal was found by Cheapflights users on 7/2. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/1911:55 pmLAX - PWM
1 stop8h 50mSun Country Air
Sat 7/2612:34 pmPWM - LAX
1 stop13h 07mSun Country Air
Deal found 7/2$365

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 July 3, 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

Sat 8/23

7:00 am-6:39 pm

1 stop8h 39m

Portland

Sat 8/30

3:35 pm-8:27 pm

1 stop7h 52m

$244

Los AngelesPortland

LAX - PWM

LAXPWM

Los Angeles

Tue 8/12

8:30 am-10:25 pm

2 stops10h 55m

Portland

Tue 8/19

1:50 pm-9:20 pm

2 stops10h 30m

$261

Los AngelesPortland

LAX - PWM

LAXPWM

Los Angeles

Sat 8/30

11:00 pm-10:09 am

1 stop8h 09m

Portland

Thu 9/4

10:39 am-5:03 pm

1 stop9h 24m

$274

Los AngelesPortland

LAX - PWM

LAXPWM

Los Angeles

Tue 7/29

12:21 pm-12:17 am

1 stop8h 56m

Portland

Wed 8/20

6:05 am-12:05 pm

1 stop9h 00m

$291

Los AngelesPortland

LAX - PWM

LAXPWM

Los Angeles

Sat 8/30

11:45 pm-10:42 am

1 stop7h 57m

Portland

Sat 9/6

5:30 pm-11:24 pm

1 stop8h 54m

$297

Los AngelesPortland

LAX - PWM

LAXPWM

Los Angeles

Fri 8/29

2:15 pm-12:46 pm

1 stop19h 31m

Portland

Sat 9/6

12:57 pm-8:42 am

1 stop22h 45m

$336

Los AngelesPortland

LAX - PWM

LAXPWM

Los Angeles

Sat 7/19

11:55 pm-11:45 am

1 stop8h 50m

Portland

Sat 7/26

12:34 pm-10:41 pm

1 stop13h 07m

$365

Los AngelesPortland

LAX - PWM

LAXPWM

Los Angeles

Mon 8/4

12:47 am-10:35 am

1 stop6h 48m

$149

Los AngelesPortland

LAX - PWM

LAXPWM

Los Angeles

Fri 8/1

1:10 pm-12:17 am

1 stop8h 07m

$156

Los AngelesPortland

LAX - PWM

LAXPWM

Los Angeles

Sun 8/31

11:55 pm-11:40 am

1 stop8h 45m

$163

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Showing 1-10 of 15 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 June 27, 2025.

The best time to book flights from Los Angeles to Portland, Maine is 48 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 July 3, 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 July 3, 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.

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
8.0
Very good

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.2

Comfort

8.0

Entertainment

7.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.

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

    Currently priced at $244, American Airlines will fly you from Los Angeles to Portland, Maine and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Southwest and United Airlines - these airlines can fly you to your destination from $261 and $274, respectively. American Airlines is currently priced 46% 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 Delta. According to our data, you can fly for as low as $149. Users have also found prices from $156 and $163 on JetBlue and Sun Country Air, 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 Los Angeles?

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

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 for Los Angeles to Portland

See prices for flight routes from nearby airports that may be better suited for you.

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 July 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$259Average$340FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$260Average$445FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$268Average$472FlexibilityNo cancel feeOn-time69%
DeltaCheapest$296Average$388FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$373Average$548FlexibilityNo cancel feeOn-time63%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.