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Cheap flights from Long Beach to Portland from $335

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Long Beach to Portland departing on 2/7. 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 Long Beach to Portland

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
8:15 am - 10:10 pm
LGB
-
PWM
10h 55m
1 stop
Southwest Logo
7:40 am - 3:30 pm
PWM
-
LGB
10h 50m
1 stop
$352Southwest
Mon, Jul 20 - Mon, Jul 27
Southwest Logo
7:50 pm - 9:55 am
LGB
-
PWM
11h 05m
2 stops
Southwest Logo
5:35 am - 2:50 pm
PWM
-
LGB
12h 15m
2 stops
$357Southwest
Mon, Jul 20 - Mon, Jul 27
Southwest Logo
7:50 pm - 9:55 am
LGB
-
PWM
11h 05m
2 stops
Southwest Logo
7:40 am - 3:30 pm
PWM
-
LGB
10h 50m
1 stop
$374Southwest
Mon, Jul 20 - Mon, Jul 27
Southwest Logo
7:50 pm - 9:55 am
LGB
-
PWM
11h 05m
2 stops
Southwest Logo
5:35 am - 2:50 pm
PWM
-
LGB
12h 15m
2 stops
$379Southwest
Mon, Jul 20 - Mon, Jul 27

Southwest flights from Long Beach to Portland, Maine

Our best Southwest deals on Long Beach to Portland, Maine flight tickets
Southwest
Jul 20
LGB8:15 amLong Beach Municipal
10h 55m
1 stop
PWM10:10 pmPortland
Jul 27
PWM7:40 amPortland
10h 50m
1 stop
LGB3:30 pmLong Beach Municipal
$352
Southwest
Jul 20
LGB7:50 pmLong Beach Municipal
11h 05m
2 stops
PWM9:55 amPortland
Jul 27
PWM5:35 amPortland
12h 15m
2 stops
LGB2:50 pmLong Beach Municipal
$357
Southwest
Jul 20
LGB7:50 pmLong Beach Municipal
11h 05m
2 stops
PWM9:55 amPortland
Jul 27
PWM7:40 amPortland
10h 50m
1 stop
LGB3:30 pmLong Beach Municipal
$374

momondo Fare Finder

 
Customize your flight search to find flights from Long Beach 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 January 29, 2026.
Use the filters below to find and compare flights from Long Beach to Portland, Maine that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Long BeachPortland

LGB - PWM

LGBPWM

Long Beach Municipal

Mon 7/20

8:15 am-10:10 pm

1 stop10h 55m

Portland

Mon 7/27

7:40 am-3:30 pm

1 stop10h 50m

$352

Long BeachPortland

LGB - PWM

LGBPWM

Long Beach Municipal

Mon 7/20

7:50 pm-9:55 am

2 stops11h 05m

Portland

Mon 7/27

5:35 am-2:50 pm

2 stops12h 15m

$357

Long BeachPortland

LGB - PWM

LGBPWM

Long Beach Municipal

Mon 7/20

7:50 pm-9:55 am

2 stops11h 05m

Portland

Mon 7/27

7:40 am-3:30 pm

1 stop10h 50m

$374

Long BeachPortland

LGB - PWM

LGBPWM

Long Beach Municipal

Mon 7/20

7:50 pm-9:55 am

2 stops11h 05m

Portland

Mon 7/27

5:35 am-2:50 pm

2 stops12h 15m

$379

Long BeachPortland

LGB - PWM

LGBPWM

Long Beach Municipal

Sat 2/7

7:00 am-7:38 pm

2 stops9h 38m

$335

Long BeachPortland

LGB - PWM

LGBPWM

Long Beach Municipal

Thu 4/16

7:00 am-11:23 pm

2 stops13h 23m

$355

Long BeachPortland

LGB - PWM

LGBPWM

Long Beach Municipal

Fri 4/17

7:00 am-11:23 pm

2 stops13h 23m

$585

Long BeachPortland

LGB - PWM

LGBPWM

Long Beach Municipal

Sat 2/21

7:00 am-11:06 pm

2 stops13h 06m

$1,356

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Portland from

How to get the cheapest flight ticket from Long Beach 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

Can stopping save me money on Long Beach to Portland, Maine flights?

You could potentially save up to 78% on your flight if you consider stops on a Long Beach to Portland, Maine flight.

When to book flights from Long Beach to Portland, Maine

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

Cheap Long Beach to Portland, Maine (LGB to PWM) flight deals and tips

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

Fastest flight time

11h 05m

Direct flights

None
The fastest flight from Long Beach to Portland, Maine takes 11h 05m
There are no direct flights from Long Beach to Portland, Maine. There are no popular flight routes from Long Beach to Portland, Maine.
Search flight deals

  • How far is Long Beach Municipal to Portland by plane?

    A flight from Long Beach Municipal to Portland will travel around 2632.4 mi. A reasonable flight in good conditions will take 11h 05m.

  • When did momondo last update prices for flights from Long Beach Municipal Airport to Portland Airport?

    Prices for flights from Long Beach Municipal Airport to Portland Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Long Beach Municipal Airport to Portland Airport?

  • How old do you have to be to fly from Long Beach Municipal Airport to Portland 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 Long Beach Municipal Airport to Portland Airport.

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

    The travel and health documents you'll need for your trip to Portland Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Portland Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Long Beach to Portland, Maine?

Best airlines flying from Long Beach to Portland, Maine

Compare and see reviews for airlines that fly from Long Beach to Portland, Maine with momondo
Airline
Rating
Free Cancellation
Price
SouthwestPriceFrom $296Free CancellationRating
8.0
4,267 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
Conway
Freeport
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 Long Beach to Portland?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Long Beach to Portland for you.

Can I find flights from Long Beach to Portland with flexible booking policies on momondo?

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

How can momondo help me find flights from Long Beach to Portland?

momondo helps you find the best flight between Long Beach and Portland by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are simply researching potential flights to Portland, momondo offers a useful price alert feature which will track prices for flights to Portland from Long Beach and alert you when they change.

An easier way to manage your Portland, Maine trip

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1 adult
Sat 2/28
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