$324+ Cheap flights from Long Beach to Portland, ME (LGB - PWM)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — PWM
Oct 13 — Oct 201
Round-trip
1 adult, Economy
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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
Cheapest
Best
Last-minute
One-way
Cheapest flights from Long Beach to PortlandExplore 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 September 13, 2026.
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 September 13, 2026.
This Southwest deal was found by Cheapflights users on 9/11. 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.
Fri 11/207:05 pm -
2 stops11h 20m
Fri 11/275:20 am -
2 stops12h 55m
Deal found 9/11![Southwest logo]()
$683
This Southwest deal was found by Cheapflights users on 9/11. 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.
Thu 11/197:05 am -
2 stops11h 45m
Fri 11/275:20 am -
2 stops12h 55m
Deal found 9/11![Southwest logo]()
$707
This Delta deal was found by Cheapflights users on 9/11. 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.
Thu 11/197:00 am -
2 stops13h 31m
Fri 11/277:00 am -
2 stops12h 15m
Deal found 9/11![Delta logo]()
$1,064
This Southwest deal was found by Cheapflights users on 9/11. 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.
Thu 10/111:00 am -
2 stops9h 55m
Sun 10/45:40 am -
2 stops10h 40m
Deal found 9/11![Southwest logo]()
$1,354
This Delta deal was found by Cheapflights users on 9/11. 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.
Thu 10/227:00 am -
2 stops13h 35m
Sun 10/252:09 pm -
2 stops10h 35m
Deal found 9/11![Delta logo]()
$5,043
Best flights from Long Beach to PortlandDiscover carefully curated flight deals from Long Beach to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
Discover carefully curated flight deals from Long Beach to Portland that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 13, 2026.
This Southwest deal was found by Cheapflights users on 9/11. 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.
Fri 11/207:05 pm -
2 stops11h 20m
Fri 11/275:20 am -
2 stops12h 55m
Deal found 9/11![Southwest logo]()
$683
This Delta deal was found by Cheapflights users on 9/9. 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.
Thu 11/197:00 am -
2 stops13h 31m
Fri 11/277:00 am -
2 stops12h 15m
Deal found 9/9![Delta logo]()
$1,197
This Southwest deal was found by Cheapflights users on 9/11. 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.
Thu 11/197:05 am -
2 stops11h 45m
Fri 11/275:20 am -
2 stops12h 55m
Deal found 9/11![Southwest logo]()
$707
This Southwest deal was found by Cheapflights users on 9/11. 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.
Thu 10/111:00 am -
2 stops9h 55m
Sun 10/45:40 am -
2 stops10h 40m
Deal found 9/11![Southwest logo]()
$1,354
This Delta deal was found by Cheapflights users on 9/9. 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.
Thu 10/227:00 am -
2 stops13h 35m
Sun 10/256:01 am -
2 stops13h 09m
Deal found 9/9![Delta logo]()
$5,043
Last-minute flights from Long Beach to PortlandDiscover last-minute flight deals from Long Beach to Portland. Data last updated September 13, 2026 and is based on user searches.
Discover last-minute flight deals from Long Beach to Portland. Data last updated September 13, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 9/11. 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.
Thu 10/111:00 am -
2 stops9h 55m
Sun 10/45:40 am -
2 stops10h 40m
Deal found 9/11![Southwest logo]()
$1,354
This Delta deal was found by Cheapflights users on 9/11. 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.
Thu 10/227:00 am -
2 stops13h 35m
Sun 10/252:09 pm -
2 stops10h 35m
Deal found 9/11![Delta logo]()
$5,043
One-way flights from Long Beach to PortlandSearch for one-way flight options from Long Beach to Portland. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
Search for one-way flight options from Long Beach to Portland. Find affordable one-way fares based on user searches. Data last updated September 13, 2026.
This Southwest deal was found by Cheapflights users on 9/10. 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 9/307:00 am -
2 stops11h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Southwest logo]()
$324
This Southwest deal was found by Cheapflights users on 9/11. 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.
Fri 10/210:00 am -
2 stops10h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Southwest logo]()
$355
This Delta deal was found by Cheapflights users on 9/12. 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.
Sat 9/197:00 am -
2 stops11h 00m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Delta logo]()
$673
This Kiwi.com deal was found by Cheapflights users on 9/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/27:02 am -
3 stops53h 53m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/11![Multiple Airlines logo]()
$905
This Kiwi.com deal was found by Cheapflights users on 9/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/303:34 pm -
3 stops45h 21m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/10![Multiple Airlines logo]()
$1,035
This Delta deal was found by Cheapflights users on 9/12. 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.
Sun 9/207:00 am -
2 stops13h 28m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Delta logo]()
$1,556
This Delta deal was found by Cheapflights users on 9/12. 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.
Thu 10/157:00 am -
2 stops13h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 9/12![Delta logo]()
$2,712
Find 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 September 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $435 (Southwest) |
One-way from | $235 (Southwest) |
Popular in | December |
Cheapest in | February |
Average price | $403 |
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 7,457,451 searches. Data last updated September 13, 2026.
Use the filters below to find and compare flights from Long Beach to Portland that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Long BeachPortland
LGB Long Beach Municipal - PWM Portland
LGBPWM
Long Beach Municipal
Wed 9/30
7:00 am-9:15 pm
2 stops11h 15m
Portland
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$324
Quickest round-trip
Long BeachPortland
LGB Long Beach Municipal - PWM Portland
LGBPWM
Long Beach Municipal
Fri 10/2
10:00 am-11:55 pm
2 stops10h 55m
Portland
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$355
Long BeachPortland
LGB Long Beach Municipal - PWM Portland
LGBPWM
Long Beach Municipal
Sat 9/19
7:00 am-9:00 pm
2 stops11h 00m
Portland
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$673
Long BeachPortland
LGB Long Beach Municipal - PWM Portland
LGBPWM
Long Beach Municipal
Fri 11/20
7:05 pm-9:25 am
2 stops11h 20m
Portland
Fri 11/27
5:20 am-3:15 pm
2 stops12h 55m
$683
Long BeachPortland
LGB Long Beach Municipal - PWM Portland
LGBPWM
Long Beach Municipal
Thu 11/19
7:05 am-9:50 pm
2 stops11h 45m
Portland
Fri 11/27
5:20 am-3:15 pm
2 stops12h 55m
$707
Long BeachPortland
LGB Long Beach Municipal - PWM Portland
LGBPWM
Long Beach Municipal
Fri 10/2
7:02 am-3:55 pm
3 stops53h 53m
Portland
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$905
Long BeachPortland
LGB Long Beach Municipal - PWM Portland
LGBPWM
Long Beach Municipal
Wed 9/30
3:34 pm-3:55 pm
3 stops45h 21m
Portland
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$1,035
Long BeachPortland
LGB Long Beach Municipal - PWM Portland
LGBPWM
Long Beach Municipal
Thu 11/19
7:00 am-11:31 pm
2 stops13h 31m
Portland
Fri 11/27
7:00 am-4:15 pm
2 stops12h 15m
$1,197
Long BeachPortland
LGB Long Beach Municipal - PWM Portland
LGBPWM
Long Beach Municipal
Thu 10/1
11:00 am-11:55 pm
2 stops9h 55m
Portland
Sun 10/4
5:40 am-1:20 pm
2 stops10h 40m
$1,354
Long BeachPortland
LGB Long Beach Municipal - PWM Portland
LGBPWM
Long Beach Municipal
Fri 10/23
7:00 am-11:35 pm
2 stops13h 35m
Portland
Wed 12/31
12:00 am-9:00 pm
Nonstop0h 00m
$1,556
Showing 1-10 of 13 resultsSorted by cheapest first
- 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.
LGB-PWM
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.
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 September 13, 2026.
Peruse reviews from past customers who have flown with Southwest from Long Beach to Portland to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Entertainment
7.5
Crew
8.6
Boarding
8.1
Comfort
8.0
Overall
8.0
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
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.
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsNorth Conway
Lewiston
Brunswick
Conway
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Long Beach and Portland flights
Browse other Long Beach and Portland flight options. Last updated on September 13, 2026.
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Popular flight searches
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Top airline flying from Long Beach to Portland
Discover the top airline that operate flights from Long Beach to Portland. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated September 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$310 | Average$393 | FlexibilityNo cancel fee | On-time63% |