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Cheap flights from Portland, Maine to Los Angeles from $119

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 10/31. 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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Find the cheapest flights from Portland, Maine to Los Angeles

Cheap round-trip flights

United Airlines Logo
4:10 pm - 11:52 pmPWM-LAX
10h 42m1 stop
United Airlines Logo
11:30 am - 11:30 pmLAX-PWM
9h 00m1 stop
$244United Airlines
Find Deal
Tue, Jan 13 - Tue, Jan 20
Southwest Logo
3:30 pm - 9:10 pmPWM-LAX
8h 40m1 stop
Southwest Logo
6:55 am - 10:15 pmLAX-PWM
12h 20m2 stops
$249Southwest
Find Deal
Tue, Jan 13 - Tue, Jan 20
American Airlines Logo
2:24 pm - 8:25 pmPWM-LAX
9h 01m1 stop
American Airlines Logo
11:25 am - 10:29 pmLAX-PWM
8h 04m1 stop
$251American Airlines
Find Deal
Wed, Jan 28 - Tue, Feb 3
American Airlines Logo
7:43 am - 2:20 pmPWM-LAX
9h 37m1 stop
American Airlines Logo
9:45 am - 10:29 pmLAX-PWM
9h 44m2 stops
$256American Airlines
Find Deal
Wed, Jan 28 - Tue, Feb 3
Delta Logo
4:53 pm - 10:33 pmPWM-LAX
8h 40m1 stop
Delta Logo
10:35 am - 10:19 pmLAX-PWM
8h 44m1 stop
$297Delta
Find Deal
Wed, Nov 12 - Sat, Nov 15
Delta Logo
12:50 pm - 8:03 pmPWM-LAX
10h 13m1 stop
Delta Logo
11:45 pm - 11:57 amLAX-PWM
9h 12m2 stops
$302Delta
Find Deal
Wed, Jan 14 - Tue, Jan 20
JetBlue Logo
2:17 pm - 12:14 amPWM-LAX
12h 57m1 stop
JetBlue Logo
11:29 am - 11:04 pmLAX-PWM
8h 35m1 stop
$314JetBlue
Find Deal
Thu, Oct 16 - Thu, Oct 23
JetBlue Logo
7:09 am - 12:15 pmPWM-LAX
8h 06m1 stop
JetBlue Logo
7:30 am - 10:02 pmLAX-PWM
11h 32m1 stop
$356JetBlue
Find Deal
Tue, Sep 30 - Sat, Oct 4
Multiple Airlines Logo
2:36 pm - 12:25 amPWM-LAX
12h 49m2 stops
Multiple Airlines Logo
12:58 pm - 1:51 pmLAX-PWM
21h 53m1 stop
$365Multiple Airlines
Find Deal
Mon, Nov 3 - Thu, Nov 6
Multiple Airlines Logo
2:36 pm - 11:37 pmPWM-LAX
12h 01m1 stop
Multiple Airlines Logo
8:24 am - 9:06 amLAX-PWM
21h 42m2 stops
$374Multiple Airlines
Find Deal
Fri, Nov 7 - Sun, Nov 9

JetBlue flights from Portland, Maine to Los Angeles

Our best JetBlue deals on Portland, Maine to Los Angeles flight tickets
JetBlue
Oct 16
PWM2:17 pmPortland
12h 57m
1 stop
LAX12:14 amLos Angeles
Oct 23
LAX11:29 amLos Angeles
8h 35m
1 stop
PWM11:04 pmPortland
$314
Find similar
JetBlue
Sep 30
PWM7:09 amPortland
8h 06m
1 stop
LAX12:15 pmLos Angeles
Oct 4
LAX7:30 amLos Angeles
11h 32m
1 stop
PWM10:02 pmPortland
$356
Find similar
JetBlue
Oct 8
PWM7:09 amPortland
10h 51m
1 stop
LAX3:00 pmLos Angeles
Oct 14
LAX11:59 pmLos Angeles
10h 23m
1 stop
PWM1:22 pmPortland
$362
Find similar

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 28
PWM2:24 pmPortland
9h 01m
1 stop
LAX8:25 pmLos Angeles
Feb 3
LAX11:25 amLos Angeles
8h 04m
1 stop
PWM10:29 pmPortland
$251
Find similar
American Airlines
Jan 28
PWM7:43 amPortland
9h 37m
1 stop
LAX2:20 pmLos Angeles
Feb 3
LAX9:45 amLos Angeles
9h 44m
2 stops
PWM10:29 pmPortland
$256
Find similar
American Airlines
Jan 28
PWM12:20 pmPortland
10h 55m
2 stops
LAX8:15 pmLos Angeles
Feb 3
LAX9:51 amLos Angeles
9h 38m
2 stops
PWM10:29 pmPortland
$261
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 September 17, 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

4:10 pm-11:52 pm

1 stop10h 42m

Los Angeles

Tue 1/20

11:30 am-11:30 pm

1 stop9h 00m

$244

PortlandLos Angeles

PWM - LAX

PWMLAX

Portland

Tue 1/13

3:30 pm-9:10 pm

1 stop8h 40m

Los Angeles

Tue 1/20

6:55 am-10:15 pm

2 stops12h 20m

$249

PortlandLos Angeles

PWM - LAX

PWMLAX

Portland

Wed 1/28

2:24 pm-8:25 pm

1 stop9h 01m

Los Angeles

Tue 2/3

11:25 am-10:29 pm

1 stop8h 04m

$251

PortlandLos Angeles

PWM - LAX

PWMLAX

Portland

Wed 1/28

7:43 am-2:20 pm

1 stop9h 37m

Los Angeles

Tue 2/3

9:45 am-10:29 pm

2 stops9h 44m

$256

PortlandLos Angeles

PWM - LAX

PWMLAX

Portland

Wed 11/12

4:53 pm-10:33 pm

1 stop8h 40m

Los Angeles

Sat 11/15

10:35 am-10:19 pm

1 stop8h 44m

$297

PortlandLos Angeles

PWM - LAX

PWMLAX

Portland

Wed 1/14

12:50 pm-8:03 pm

1 stop10h 13m

Los Angeles

Tue 1/20

11:45 pm-11:57 am

2 stops9h 12m

$302

PortlandLos Angeles

PWM - LAX

PWMLAX

Portland

Thu 10/16

2:17 pm-12:14 am

1 stop12h 57m

Los Angeles

Thu 10/23

11:29 am-11:04 pm

1 stop8h 35m

$314

PortlandLos Angeles

PWM - LAX

PWMLAX

Portland

Tue 9/30

7:09 am-12:15 pm

1 stop8h 06m

Los Angeles

Sat 10/4

7:30 am-10:02 pm

1 stop11h 32m

$356

PortlandLos Angeles

PWM - LAX

PWMLAX

Portland

Mon 11/3

2:36 pm-12:25 am

2 stops12h 49m

Los Angeles

Thu 11/6

12:58 pm-1:51 pm

1 stop21h 53m

$365

PortlandLos Angeles

PWM - LAX

PWMLAX

Portland

Fri 11/7

2:36 pm-11:37 pm

1 stop12h 01m

Los Angeles

Sun 11/9

8:24 am-9:06 am

2 stops21h 42m

$374

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 January is, on average, the cheapest month to fly to Los Angeles from Portland, Maine, with most prices found around $306. If you aren’t able to travel during the month of January, then book flights to Los Angeles from Portland, Maine during September instead. Flights to Los Angeles in September, while not as cheap as those in January, still average around $350.

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

Our data shows that Saturday is the least expensive day to fly to Los Angeles. Tickets to fly out on this day can be as low as $396. 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 $588.

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 $385. In the afternoon is when there is more demand to fly to Los Angeles, so prices are often more expensive at around $498 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 $422 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 $326 on momondo.

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

As of September 2025, prices for Portland, Maine to Los Angeles flights are approximately 16% more expensive 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

Direct flights

None
There are no direct flights from Portland, Maine to Los Angeles. There are no popular flight routes from Portland, Maine to Los Angeles.
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  • 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 06m.

  • 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 $246Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $270Free CancellationRating
7.4
8,926 reviews
Search United Airlines flights
JetBluePriceFrom $270Free CancellationRating
7.2
2,914 reviews
Search JetBlue flights
SouthwestPriceFrom $291Free CancellationRating
8.0
4,242 reviews
Search Southwest flights
DeltaPriceFrom $296Free CancellationRating
7.9
7,961 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
Laguna Beach
Big Bear Lake
Temecula
Big Bear
Carlsbad
Riverside
Malibu
Oceanside
Inglewood
Huntington Beach
Newport Beach
Pasadena
Ventura
Irvine
Buena Park
Redondo Beach
Glendale
Orange
Garden Grove

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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