HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Portland

$154+ Cheap flights from Long Beach to Portland, ME (LGB - 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — PWM
Mar 30 — Apr 61
Sun 3/30
Sun 4/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Long Beach 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.

Cheap flight deals from Long Beach to Portland

Discover tips and strategies to find the most affordable flight options for your journey from Long Beach (LGB) 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 March 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$307
(Southwest)

One-way from

$154
(Southwest)

Popular in

December

Cheapest in

January

Average price

$532
Provider with most accurate pricing for Long Beach Municipal-Portland flight deals.
Search Deals
Provider most trusted by Cheapflights users for Long Beach Municipal-Portland flights.
Search Deals
From Long Beach Municipal to Portland
Search Deals
One-way flight from Long Beach Municipal to Portland
Search Deals
Highest demand for flights based on searches. 0% potential increase in price ($4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Long Beach to Portland

Cheapest flights from Long Beach to Portland
Explore the most affordable flight options available from Long Beach to Portland. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 25, 2025.

This Southwest deal was found by Cheapflights users on 3/24. 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.
Wed 4/307:40 pmLGB - PWM
2 stops12h 25mSouthwest
Thu 5/85:50 amPWM - LGB
2 stops12h 00mSouthwest
Deal found 3/24$307
This Delta deal was found by Cheapflights users on 3/23. 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.
Mon 4/77:10 amLGB - PWM
2 stops13h 49mDelta
Fri 4/111:02 pmPWM - LGB
2 stops11h 43mDelta
Deal found 3/23$1,759

Cheapflights Fare Finder

Customize your flight search to find flights from Long Beach 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 March 25, 2025.
Use the filters below to find and compare flights from Long Beach to Portland that are best for you.

Fly from

Long Beach

Fly to

Portland

Route

Depart

Return

Price

Long BeachPortland

LGB - PWM

LGBPWM

Long Beach Municipal

Wed 4/30

7:40 pm-11:05 am

2 stops12h 25m

Portland

Thu 5/8

5:50 am-2:50 pm

2 stops12h 00m

$307

Long BeachPortland

LGB - PWM

LGBPWM

Long Beach Municipal

Mon 4/7

7:10 am-11:59 pm

2 stops13h 49m

Portland

Fri 4/11

1:02 pm-9:45 pm

2 stops11h 43m

$1,759

Long BeachPortland

LGB - PWM

LGBPWM

Long Beach Municipal

Wed 4/30

7:40 pm-11:05 am

2 stops12h 25m

$154

Long BeachPortland

LGB - PWM

LGBPWM

Long Beach Municipal

Mon 4/28

7:10 am-11:14 pm

2 stops13h 04m

$1,356

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Compare providers for flights from Long Beach to Portland

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Long Beach to Portland in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Long Beach-Portland, Maine flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Long Beach-Portland, Maine flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Long Beach-Portland, Maine flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Long Beach-Portland, Maine flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Long Beach-Portland, Maine flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Long Beach to Portland

Have a flexible travel schedule? Discover the best time to fly to Portland from Long Beach 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 Long Beach to Portland

What is the cheapest month to book a flight from Long Beach to Portland, Maine?

Currently, January is the cheapest month in which you can book a flight from Long Beach to Portland, Maine (average of $296). Flying from Long Beach to Portland, Maine in April is currently the most expensive (average of $423). 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.

Rainfall in Portland by month

Plan your trip to Portland by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Portland, Maine ranges from 2.9 - 4.5 inches per month. November is typically the wettest month, when rainfall can reach 4.5 in. August is typically the driest time to visit Portland, Maine when rainfall is around 2.9 in.

Temperature in Portland by month

Plan your trip to Portland by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Portland, Maine, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

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 March 25, 2025.
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.1

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Southwest
8.0
Very good
4,272 reviews
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.1

Entertainment

7.6

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Delta
8.0
Very good
7,890 reviews
Southwest
8.0
Very good
4,272 reviews

Crew

8.6

Boarding

8.2

Comfort

8.0

Food

7.1

Entertainment

7.6

Overall

8.0

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 Long Beach to Portland. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Long Beach to Portland that include hotel bookings?

    Yes. In addition to deals on Long Beach to Portland flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Long Beach to Portland?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Long Beach to Portland.

  • Can I find deals for business class flights from Long Beach to Portland?

    Yes. Cheapflights offers flight deals from Long Beach 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 Long Beach to Portland, Maine?

    Currently, January is the cheapest month in which you can book a flight from Long Beach to Portland, Maine (average of $296). Flying from Long Beach to Portland, Maine in April is currently the most expensive (average of $423). 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 Long Beach?

Book flights to Long Beach if you plan to visit one of these locations
North Conway
Bath
Brunswick
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 Long Beach to Portland

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Boston flights
San Francisco to Boston flights
Ontario to Boston flights
San Diego to Boston flights
Burbank to Boston flights
Las Vegas to Boston flights
Santa Ana to Boston flights
Sacramento to Boston flights
San Jose to Boston flights
Oakland to Boston flights
San Francisco to Portland flights
Los Angeles to Portland flights
Reno to Boston flights
Long Beach to Boston flights
San Diego to Portland flights
Los Angeles to Bangor flights
Palm Springs to Boston flights
Monterey to Boston flights
Sacramento to Portland flights
Fresno to Boston flights
Ontario to Portland flights
San Francisco to Bangor flights
San Jose to Portland flights
Santa Barbara to Boston flights
San Luis Obispo to Boston flights
Santa Rosa to Boston flights
Bakersfield to Boston flights
San Diego to Bangor flights
Medford to Boston flights
Palm Springs to Portland flights
Ontario to Bangor flights
Redding to Boston flights
Burbank to Portland flights
Santa Ana to Portland flights
Oakland to Portland flights
Oakland to Bar Harbor flights
Sacramento to Bar Harbor flights
Las Vegas to Portland flights
Reno to Portland flights
Medford to Portland flights
Arcata to Boston flights
Los Angeles to Presque Isle flights
Oakland to Bangor flights
Los Angeles to Bar Harbor flights
Santa Barbara to Portland flights
Santa Ana to Bangor flights
San Francisco to Bar Harbor flights
Santa Rosa to Portland flights
Palm Springs to Bangor flights
Las Vegas to Bangor flights
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.