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Cheap flights from Portland, Maine to Los Angeles from $126

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland, Maine to Los Angeles departing on 1/14. 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 Portland, Maine to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
7:00 am - 2:41 pm
PWM
-
LAX
10h 41m1 stop
American Airlines Logo
9:00 am - 10:07 pm
LAX
-
PWM
10h 07m1 stop
$251American Airlines
Tue, Jan 13 - Tue, Jan 20
American Airlines Logo
7:00 am - 1:03 pm
PWM
-
LAX
9h 03m1 stop
American Airlines Logo
9:50 am - 11:43 pm
LAX
-
PWM
10h 53m2 stops
$256American Airlines
Tue, Jan 13 - Tue, Jan 20
American Airlines Logo
5:20 am - 2:03 pm
PWM
-
LAX
11h 43m2 stops
American Airlines Logo
11:59 pm - 12:05 pm
LAX
-
PWM
9h 06m2 stops
$261American Airlines
Tue, Jan 13 - Tue, Jan 20
United Airlines Logo
3:12 pm - 11:55 pm
PWM
-
LAX
11h 43m1 stop
United Airlines Logo
9:30 pm - 9:01 am
LAX
-
PWM
8h 31m1 stop
$274United Airlines
Fri, Jan 9 - Sat, Jan 10
American Airlines Logo
3:58 pm - 9:53 pm
PWM
-
LAX
8h 55m1 stop
American Airlines Logo
11:59 pm - 12:05 pm
LAX
-
PWM
9h 06m2 stops
$279American Airlines
Fri, Jan 9 - Sat, Jan 10
American Airlines Logo
5:20 am - 2:50 pm
PWM
-
LAX
12h 30m2 stops
American Airlines Logo
11:59 pm - 12:05 pm
LAX
-
PWM
9h 06m2 stops
$284American Airlines
Fri, Jan 9 - Sat, Jan 10
JetBlue Logo
6:00 am - 12:17 pm
PWM
-
LAX
9h 17m1 stop
JetBlue Logo
10:40 pm - 1:23 pm
LAX
-
PWM
11h 43m1 stop
$293JetBlue
Tue, Apr 7 - Tue, Apr 14
American Airlines Logo
3:58 pm - 9:53 pm
PWM
-
LAX
8h 55m1 stop
American Airlines Logo
11:00 pm - 12:10 pm
LAX
-
PWM
10h 10m1 stop
$297American Airlines
Mon, Jan 12 - Fri, Jan 16
American Airlines Logo
12:46 pm - 9:18 pm
PWM
-
LAX
11h 32m2 stops
American Airlines Logo
11:00 pm - 12:10 pm
LAX
-
PWM
10h 10m1 stop
$302American Airlines
Mon, Jan 12 - Fri, Jan 16
American Airlines Logo
12:40 pm - 10:17 pm
PWM
-
LAX
12h 37m2 stops
American Airlines Logo
9:00 am - 10:07 pm
LAX
-
PWM
10h 07m2 stops
$307American Airlines
Sun, Jan 18 - Thu, Jan 22

American Airlines flights from Portland, Maine to Los Angeles

Our best American Airlines deals on Portland, Maine to Los Angeles flight tickets
American Airlines
Jan 13
PWM7:00 amPortland
10h 41m
1 stop
LAX2:41 pmLos Angeles
Jan 20
LAX9:00 amLos Angeles
10h 07m
1 stop
PWM10:07 pmPortland
$251
Find similar
American Airlines
Jan 13
PWM7:00 amPortland
9h 03m
1 stop
LAX1:03 pmLos Angeles
Jan 20
LAX9:50 amLos Angeles
10h 53m
2 stops
PWM11:43 pmPortland
$256
Find similar
American Airlines
Jan 13
PWM5:20 amPortland
11h 43m
2 stops
LAX2:03 pmLos Angeles
Jan 20
LAX11:59 pmLos Angeles
9h 06m
2 stops
PWM12:05 pmPortland
$261
Find similar

United Airlines flights from Portland, Maine to Los Angeles

Our best United Airlines deals on Portland, Maine to Los Angeles flight tickets
United Airlines
Jan 9
PWM3:12 pmPortland
11h 43m
1 stop
LAX11:55 pmLos Angeles
Jan 10
LAX9:30 pmLos Angeles
8h 31m
1 stop
PWM9:01 amPortland
$274
Find similar
United Airlines
Jan 24
PWM2:31 pmPortland
9h 13m
1 stop
LAX8:44 pmLos Angeles
Jan 27
LAX10:15 amLos Angeles
10h 12m
1 stop
PWM11:27 pmPortland
$351
Find similar
United Airlines
Jan 24
PWM6:00 amPortland
10h 13m
1 stop
LAX1:13 pmLos Angeles
Jan 27
LAX1:38 pmLos Angeles
16h 23m
2 stops
PWM9:01 amPortland
$439
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Portland, Maine 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from Portland, Maine to Los Angeles that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandLos Angeles

PWM - LAX

PWMLAX

Portland

Tue 1/13

7:00 am-2:41 pm

1 stop10h 41m

Los Angeles

Tue 1/20

9:00 am-10:07 pm

1 stop10h 07m

$251

PortlandLos Angeles

PWM - LAX

PWMLAX

Portland

Tue 1/13

7:00 am-1:03 pm

1 stop9h 03m

Los Angeles

Tue 1/20

9:50 am-11:43 pm

2 stops10h 53m

$256

PortlandLos Angeles

PWM - LAX

PWMLAX

Portland

Tue 1/13

5:20 am-2:03 pm

2 stops11h 43m

Los Angeles

Tue 1/20

11:59 pm-12:05 pm

2 stops9h 06m

$261

PortlandLos Angeles

PWM - LAX

PWMLAX

Portland

Fri 1/9

3:12 pm-11:55 pm

1 stop11h 43m

Los Angeles

Sat 1/10

9:30 pm-9:01 am

1 stop8h 31m

$274

PortlandLos Angeles

PWM - LAX

PWMLAX

Portland

Fri 1/9

3:58 pm-9:53 pm

1 stop8h 55m

Los Angeles

Sat 1/10

11:59 pm-12:05 pm

2 stops9h 06m

$279

PortlandLos Angeles

PWM - LAX

PWMLAX

Portland

Fri 1/9

5:20 am-2:50 pm

2 stops12h 30m

Los Angeles

Sat 1/10

11:59 pm-12:05 pm

2 stops9h 06m

$284

PortlandLos Angeles

PWM - LAX

PWMLAX

Portland

Tue 4/7

6:00 am-12:17 pm

1 stop9h 17m

Los Angeles

Tue 4/14

10:40 pm-1:23 pm

1 stop11h 43m

$293

PortlandLos Angeles

PWM - LAX

PWMLAX

Portland

Mon 1/12

3:58 pm-9:53 pm

1 stop8h 55m

Los Angeles

Fri 1/16

11:00 pm-12:10 pm

1 stop10h 10m

$297

PortlandLos Angeles

PWM - LAX

PWMLAX

Portland

Mon 1/12

12:46 pm-9:18 pm

2 stops11h 32m

Los Angeles

Fri 1/16

11:00 pm-12:10 pm

1 stop10h 10m

$302

PortlandLos Angeles

PWM - LAX

PWMLAX

Portland

Sun 1/18

12:40 pm-10:17 pm

2 stops12h 37m

Los Angeles

Thu 1/22

9:00 am-10:07 pm

2 stops10h 07m

$307

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 Los Angeles from

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

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 cheapest month to fly to Los Angeles?

The month of September is, on average, the cheapest month to fly to Los Angeles from Portland, Maine, with most prices found around $317. If you aren’t able to travel during the month of September, then book flights to Los Angeles from Portland, Maine during May instead. Flights to Los Angeles in May, while not as cheap as those in September, still average around $357.

What is the cheapest day to depart on your flight to Los Angeles?

Our data shows that Wednesday is the least expensive day to fly to Los Angeles. Tickets to fly out on this day can be as low as $380. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Los Angeles on Sunday is $508.

What is the cheapest time of day to depart on your flight to Los Angeles?

Our most recent data shows that the best time of day to fly to Los Angeles is in the evening. Flights from Portland, Maine to Los Angeles during this time can be as low as $357. In the afternoon is when there is more demand to fly to Los Angeles, so prices are often more expensive at around $541 per ticket.

How far in advance should I book a flight to Los Angeles?

You are more likely to see cheaper flights to Los Angeles from Portland, Maine when booking weeks ahead of your departure date. In general, you can expect to find flights to Los Angeles for around $421 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Los Angeles from Portland, Maine for as low as $296 on momondo.

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

As of December 2025, prices for Portland, Maine to Los Angeles flights are approximately 21% cheaper when compared to flights at the same time last year.

When to book flights from Portland, Maine to Los Angeles

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

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

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

Fastest flight time

8h 40m

Direct flights

None
The fastest flight from Portland, Maine to Los Angeles takes 8h 40m
There are no direct flights from Portland, Maine to Los Angeles. There are no popular flight routes from Portland, Maine to Los Angeles.
Search flight deals

  • How far is Portland to Los Angeles by plane?

    The straight-line distance from Portland to Los Angeles is 2629.0 mi. In terms of flight time, this usually takes a little over 8h 40m.

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

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Portland Airport to Los Angeles Airport.

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

    The necessary travel and health documents for your Los Angeles 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 airline from Portland, Maine to Los Angeles?

Best airlines flying from Portland, Maine to Los Angeles

Compare and see reviews for airlines that fly from Portland, Maine to Los Angeles with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $250Free CancellationRating
7.2
11,055 reviews
Search American Airlines flights
JetBluePriceFrom $270Free CancellationRating
7.2
2,897 reviews
Search JetBlue flights
United AirlinesPriceFrom $273Free CancellationRating
7.4
9,092 reviews
Search United Airlines flights
SouthwestPriceFrom $291Free CancellationRating
7.9
4,250 reviews
Search Southwest flights
DeltaPriceFrom $296Free CancellationRating
7.9
8,005 reviews
Search Delta flights

Traveling to a place near Los Angeles?

Book flights to Los Angeles if you plan to visit one of these locations
Avalon
Big Bear Lake
Laguna Beach
Temecula
Big Bear
Riverside
Carlsbad
Malibu
Oceanside
Inglewood
Huntington Beach
Pasadena
Newport Beach
Ventura
Orange
Irvine
Buena Park
Redondo Beach
San Clemente
Glendale

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Portland to Los Angeles. momondo saves you time and could save you money on your trip.

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

All flight searches from Portland to Los Angeles on momondo can be filtered to show those which offer flexible booking policies.

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

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

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

Yes momondo offers price alerts on flights to Los Angeles from Portland. 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.

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