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Cheap flights from Los Angeles to Portland from $160

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Los Angeles to Portland departing on 5/26. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Los Angeles to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:00 am - 5:44 pm
LAX
-
PWM
7h 44m
1 stop
United Airlines Logo
6:00 am - 11:24 am
PWM
-
LAX
8h 24m
1 stop
$319United Airlines
Tue, Sep 1 - Wed, Sep 9
Delta Logo
9:30 am - 10:33 pm
LAX
-
PWM
10h 03m
1 stop
Delta Logo
6:00 am - 3:43 pm
PWM
-
LAX
12h 43m
2 stops
$324Delta
Tue, Sep 1 - Wed, Sep 9
Delta Logo
10:55 pm - 1:54 pm
LAX
-
PWM
11h 59m
2 stops
Delta Logo
3:00 pm - 12:12 am
PWM
-
LAX
12h 12m
2 stops
$329Delta
Tue, Sep 1 - Wed, Sep 9
American Airlines Logo
6:00 am - 5:06 pm
LAX
-
PWM
8h 06m
1 stop
American Airlines Logo
3:05 pm - 10:46 pm
PWM
-
LAX
10h 41m
1 stop
$339American Airlines
Tue, Jun 9 - Wed, Jun 17
American Airlines Logo
12:19 pm - 11:51 pm
LAX
-
PWM
8h 32m
1 stop
American Airlines Logo
7:16 am - 2:02 pm
PWM
-
LAX
9h 46m
1 stop
$344American Airlines
Mon, Jun 1 - Tue, Jun 9
Delta Logo
7:00 am - 11:18 pm
LAX
-
PWM
13h 18m
2 stops
Delta Logo
4:45 pm - 10:46 pm
PWM
-
LAX
9h 01m
1 stop
$349Delta
Mon, Jun 1 - Tue, Jun 9
Delta Logo
12:30 am - 10:43 am
LAX
-
PWM
7h 13m
1 stop
Delta Logo
6:57 pm - 12:31 am
PWM
-
LAX
8h 34m
1 stop
$354Delta
Mon, Jun 8 - Mon, Jun 15
Delta Logo
7:15 am - 11:30 pm
LAX
-
PWM
13h 15m
2 stops
Delta Logo
6:25 am - 2:07 pm
PWM
-
LAX
10h 42m
2 stops
$359Delta
Tue, Jul 7 - Tue, Jul 28
Delta Logo
6:15 am - 11:09 pm
LAX
-
PWM
13h 54m
2 stops
Delta Logo
1:18 pm - 10:42 pm
PWM
-
LAX
12h 24m
2 stops
$364Delta
Fri, May 29 - Tue, Jun 2
American Airlines Logo
11:50 pm - 10:32 am
LAX
-
PWM
7h 42m
1 stop
American Airlines Logo
3:05 pm - 8:36 pm
PWM
-
LAX
8h 31m
1 stop
$368American Airlines
Tue, May 26 - Fri, May 29

Southwest flights from Los Angeles to Portland, Maine

Our best Southwest deals on Los Angeles to Portland, Maine flight tickets
Southwest
Sep 16
LAX10:40 amLos Angeles
8h 25m
1 stop
PWM10:05 pmPortland
Sep 20
PWM5:15 pmPortland
9h 10m
1 stop
LAX11:25 pmLos Angeles
$433
Southwest
Jul 7
LAX10:25 amLos Angeles
9h 30m
2 stops
PWM10:55 pmPortland
Jul 28
PWM3:45 pmPortland
10h 55m
2 stops
LAX11:40 pmLos Angeles
$443
Southwest
Aug 21
LAX10:10 amLos Angeles
9h 15m
2 stops
PWM10:25 pmPortland
Aug 24
PWM5:55 amPortland
14h 05m
1 stop
LAX5:00 pmLos Angeles
$444

United Airlines flights from Los Angeles to Portland, Maine

Our best United Airlines deals on Los Angeles to Portland, Maine flight tickets
United Airlines
Sep 1
LAX7:00 amLos Angeles
7h 44m
1 stop
PWM5:44 pmPortland
Sep 9
PWM6:00 amPortland
8h 24m
1 stop
LAX11:24 amLos Angeles
$319
United Airlines
Aug 21
LAX11:30 pmLos Angeles
7h 42m
1 stop
PWM10:12 amPortland
Aug 24
PWM7:35 pmPortland
8h 21m
1 stop
LAX12:56 amLos Angeles
$369
United Airlines
Oct 13
LAX6:00 amLos Angeles
8h 12m
1 stop
PWM5:12 pmPortland
Oct 19
PWM7:25 pmPortland
8h 16m
1 stop
LAX12:41 amLos Angeles
$382

momondo Fare Finder

 
Customize your flight search to find flights from Los Angeles to Portland, Maine 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, momondo users made 832,500 searches. Data last updated May 9, 2026.
Use the filters below to find and compare flights from Los Angeles to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesPortland

LAX - PWM

LAXPWM

Los Angeles

Tue 9/1

7:00 am-5:44 pm

1 stop7h 44m

Portland

Wed 9/9

6:00 am-11:24 am

1 stop8h 24m

$319

Los AngelesPortland

LAX - PWM

LAXPWM

Los Angeles

Tue 9/1

9:30 am-10:33 pm

1 stop10h 03m

Portland

Wed 9/9

6:00 am-3:43 pm

2 stops12h 43m

$324

Los AngelesPortland

LAX - PWM

LAXPWM

Los Angeles

Tue 9/1

10:55 pm-1:54 pm

2 stops11h 59m

Portland

Wed 9/9

3:00 pm-12:12 am

2 stops12h 12m

$329

Los AngelesPortland

LAX - PWM

LAXPWM

Los Angeles

Tue 6/9

6:00 am-5:06 pm

1 stop8h 06m

Portland

Wed 6/17

3:05 pm-10:46 pm

1 stop10h 41m

$339

Los AngelesPortland

LAX - PWM

LAXPWM

Los Angeles

Mon 6/1

12:19 pm-11:51 pm

1 stop8h 32m

Portland

Tue 6/9

7:16 am-2:02 pm

1 stop9h 46m

$344

Los AngelesPortland

LAX - PWM

LAXPWM

Los Angeles

Mon 6/1

7:00 am-11:18 pm

2 stops13h 18m

Portland

Tue 6/9

4:45 pm-10:46 pm

1 stop9h 01m

$349
Quickest round-trip

Los AngelesPortland

LAX - PWM

LAXPWM

Los Angeles

Mon 6/8

12:30 am-10:43 am

1 stop7h 13m

Portland

Mon 6/15

6:57 pm-12:31 am

1 stop8h 34m

$354

Los AngelesPortland

LAX - PWM

LAXPWM

Los Angeles

Tue 7/7

7:15 am-11:30 pm

2 stops13h 15m

Portland

Tue 7/28

6:25 am-2:07 pm

2 stops10h 42m

$359

Los AngelesPortland

LAX - PWM

LAXPWM

Los Angeles

Fri 5/29

6:15 am-11:09 pm

2 stops13h 54m

Portland

Tue 6/2

1:18 pm-10:42 pm

2 stops12h 24m

$364

Los AngelesPortland

LAX - PWM

LAXPWM

Los Angeles

Tue 5/26

11:50 pm-10:32 am

1 stop7h 42m

Portland

Fri 5/29

3:05 pm-8:36 pm

1 stop8h 31m

$368

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Portland from

How to get the cheapest flight ticket from Los Angeles to Portland, Maine

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Los Angeles and Portland, Maine?

What is the cheapest month to fly to Portland, Maine?

The cheapest month to fly to Portland, Maine from Los Angeles is in September. Flight prices, which tend to average around $359, are often lower during this time because this is during the off-season. If you aren’t able to travel to Portland, Maine during the month of September, then flying in January is also cheap. Prices for this month can be found on momondo for an average of $396.

What is the cheapest Los Angeles Los Angeles to Portland flight route?

Fly from Los Angeles Los Angeles to Portland for the best Los Angeles Los Angeles - Portland flight prices

How far in advance should I book a flight from Los Angeles to Portland, Maine?

You are more likely to see cheaper flights to Portland, Maine from Los Angeles when booking weeks ahead of your departure date. In general, you can expect to find flights to Portland, Maine for around $443 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Portland, Maine from Los Angeles for as low as $340 on momondo.

Can stopping save me money on Los Angeles to Portland, Maine flights?

You could potentially save up to 15% on your flight if you consider stops on a Los Angeles to Portland, Maine flight.

How have Los Angeles to Portland, Maine flight prices changed over time?

As of May 2026, prices for Los Angeles to Portland, Maine flights are approximately 25% cheaper when compared to flights at the same time last year.

When to book flights from Los Angeles to Portland, Maine

Are you open to changing your travel dates? Check out the ideal times to fly from Los Angeles to Portland, Maine according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Los Angeles to Portland, Maine (LAX to PWM) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Los Angeles to Portland, Maine

Best Price Found

$615

Fastest flight time

5h 44m

Direct flights

Sun

Airports in Portland, Maine

1 airport
The best flight deal from Los Angeles to Portland, Maine found on momondo in the last 72 hours is $615
The fastest flight from Los Angeles to Portland, Maine takes 5h 44m
Direct flights go from Los Angeles to Portland, Maine on Sunday. There are no airlines offering direct flights.
There is 1 airport in Portland, Maine. From Los Angeles there are direct flights to Portland (PWM).
Search flight deals

Frequently asked questions about flying from Los Angeles to Portland, Maine

  • How far is Los Angeles to Portland by plane?

    A flight from Los Angeles to Portland will travel around 2629.0 mi. In terms of flight time, this usually takes a little over 5h 44m.

  • When did momondo last update prices for flights from Los Angeles Airport to Portland Airport?

    Prices for flights from Los Angeles Airport to Portland Airport refresh daily.

  • How many operators does momondo search for flights from Los Angeles Airport to Portland Airport?

  • How old do you have to be to fly from Los Angeles Airport to Portland Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Los Angeles Airport to Portland Airport.

  • What documentation or ID do you need to fly to Portland Airport?

    The necessary travel and health documents for your Portland Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Los Angeles to Portland, Maine?

  • What is the most popular airline from Los Angeles to Portland, Maine?

Best airlines flying from Los Angeles to Portland, Maine

Compare and see reviews for airlines that fly from Los Angeles to Portland, Maine with momondo
Airline
Rating
Free Cancellation
Price
Sun Country AirPriceFrom $166Free CancellationRating
6.8
334 reviews
Search Sun Country Air flights
JetBluePriceFrom $166Free CancellationRating
7.1
2,979 reviews
Search JetBlue flights
DeltaPriceFrom $178Free CancellationRating
7.9
8,457 reviews
Search Delta flights
United AirlinesPriceFrom $250Free CancellationRating
7.4
9,694 reviews
Search United Airlines flights
American AirlinesPriceFrom $250Free CancellationRating
7.1
11,671 reviews
Search American Airlines flights
SouthwestPriceFrom $333Free CancellationRating
7.9
4,302 reviews
Search Southwest flights

Traveling to a place near Portland?

Book flights to Portland if you plan to visit one of these locations
North Conway
Boothbay Harbor
Jackson
Freeport
Conway
Lewiston
Brunswick
Bartlett
Gorham
Auburn
Windham
Intervale
Bath
Oxford
Georgetown
Falmouth
Tamworth

Why use momondo?

Why should I use momondo to find a flight deal from Los Angeles to Portland?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Los Angeles to Portland. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Los Angeles to Portland with flexible booking policies on momondo?

momondo does allow users to show only those flights to Portland from Los Angeles which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Los Angeles to Portland?

momondo provides multiple filters to help you find the best flight to Portland from Los Angeles. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Los Angeles to Portland right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Portland from Los Angeles. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Portland, Maine trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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