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$80+ Cheap flights from Long Beach to Portland (LGB - PDX)

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 1/10. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — PDX
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
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”

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Cheapflights Tip: The best prices from Long Beach Municipal to Portland are usually found in January or April, booked 20 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

Cheap 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 December 12, 2025.

This Southwest deal was found by Cheapflights users on 12/11. 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 12/255:35 pmLGB - PDX
1 stop3h 50mSouthwest
Wed 12/317:15 amPDX - LGB
1 stop5h 00mSouthwest
Deal found 12/11$263
This Southwest deal was found by Cheapflights users on 12/11. 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.
Wed 12/311:15 pmLGB - PDX
1 stop5h 00mSouthwest
Mon 1/55:45 amPDX - LGB
1 stop5h 40mSouthwest
Deal found 12/11$292
This Southwest deal was found by Cheapflights users on 12/10. 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.
Fri 12/267:35 pmLGB - PDX
1 stop5h 30mSouthwest
Tue 12/305:50 amPDX - LGB
1 stop7h 10mSouthwest
Deal found 12/10$323
This Southwest deal was found by Cheapflights users on 12/9. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/293:10 pmLGB - PDX
1 stop6h 45mSouthwest
Sun 1/46:20 amPDX - LGB
1 stop4h 35mSouthwest
Deal found 12/9$341
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:00 amLGB - PDX
1 stop5h 39mDelta
Wed 1/75:50 amPDX - LGB
1 stop6h 13mDelta
Deal found 12/10$364
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/264:49 pmLGB - PDX
1 stop7h 10mDelta
Mon 12/295:30 amPDX - LGB
1 stop6h 46mDelta
Deal found 12/10$371
This Southwest deal was found by Cheapflights users on 12/10. 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.
Tue 12/236:45 pmLGB - PDX
1 stop5h 45mSouthwest
Sun 12/289:00 pmPDX - LGB
1 stop13h 00mSouthwest
Deal found 12/10$376
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:00 amLGB - PDX
1 stop5h 39mDelta
Thu 1/15:30 amPDX - LGB
1 stop6h 46mDelta
Deal found 12/10$405
This Southwest deal was found by Cheapflights users on 12/10. 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 12/174:00 pmLGB - PDX
1 stop6h 30mSouthwest
Sun 12/219:50 amPDX - LGB
1 stop6h 15mSouthwest
Deal found 12/10$437

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 (PDX). 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 December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$159
(Southwest)

One-way from

$80
(Delta)

Popular in

November

Cheapest in

January

Average price

$391
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. 15% potential increase in price ($56 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 December 12, 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 - PDX

LGBPDX

Long Beach Municipal

Sat 1/31

6:55 am-11:40 am

1 stop4h 45m

Portland

Sun 2/1

11:25 am-8:10 pm

1 stop8h 45m

$188

Long BeachPortland

LGB - PDX

LGBPDX

Long Beach Municipal

Fri 2/6

3:00 pm-10:45 pm

1 stop7h 45m

Portland

Mon 2/9

11:25 am-8:10 pm

1 stop8h 45m

$202

Long BeachPortland

LGB - PDX

LGBPDX

Long Beach Municipal

Fri 1/16

2:25 pm-10:30 pm

1 stop8h 05m

Portland

Mon 1/19

10:55 am-3:40 pm

1 stop4h 45m

$212

Long BeachPortland

LGB - PDX

LGBPDX

Long Beach Municipal

Wed 1/14

1:05 pm-8:59 pm

2 stops7h 54m

Portland

Sat 1/17

5:50 am-12:03 pm

1 stop6h 13m

$226

Long BeachPortland

LGB - PDX

LGBPDX

Long Beach Municipal

Tue 1/6

7:00 am-12:32 pm

1 stop5h 32m

Portland

Tue 1/6

5:00 pm-9:45 pm

1 stop4h 45m

$233

Long BeachPortland

LGB - PDX

LGBPDX

Long Beach Municipal

Thu 1/15

8:35 am-8:15 pm

2 stops11h 40m

Portland

Mon 1/19

5:50 am-11:20 am

1 stop5h 30m

$235

Long BeachPortland

LGB - PDX

LGBPDX

Long Beach Municipal

Fri 2/27

3:45 pm-12:15 am

2 stops8h 30m

Portland

Sun 3/1

6:10 am-9:55 am

1 stop3h 45m

$244

Long BeachPortland

LGB - PDX

LGBPDX

Long Beach Municipal

Fri 1/9

3:20 pm-7:55 pm

1 stop4h 35m

Portland

Fri 1/16

6:15 am-4:30 pm

1 stop10h 15m

$244

Long BeachPortland

LGB - PDX

LGBPDX

Long Beach Municipal

Wed 1/7

11:05 am-7:15 pm

2 stops8h 10m

Portland

Sun 1/11

12:55 pm-5:50 pm

1 stop4h 55m

$258

Long BeachPortland

LGB - PDX

LGBPDX

Long Beach Municipal

Thu 12/25

5:35 pm-9:25 pm

1 stop3h 50m

Portland

Wed 12/31

7:15 am-1:50 pm

1 stop6h 35m

$263

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 21 results
1
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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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Long Beach-Portland flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Long Beach-Portland flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Long Beach-Portland flights, Cheapflights users trust eDreams the most. eDreams 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 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

How far ahead should I book a flight from Long Beach to Portland?

Use this chart to determine the optimal time to book a round-trip flight from Long Beach to Portland. Price data was last updated on December 5, 2025.

To ensure you get the cheapest price possible for a flight from Long Beach to Portland, you should look to book at least 20 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, December is the cheapest month in which you can book a flight from Long Beach to Portland (average of $38). Flying from Long Beach to Portland in November is currently the most expensive (average of $108). 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.

What is the cheapest time of day to fly from LGB to PDX?

Find hourly flight availability from Long Beach to Portland. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 40% on flights from Long Beach to Portland by exploring options for tickets in the evening.

How much does it cost to fly round-trip from Long Beach to Portland?

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 December 12, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest, and Delta from Long Beach to Portland. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,432 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Alaska Airlines
8.0
Very good
11,432 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Southwest
7.9
Good
4,253 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Delta
7.9
Good
8,007 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.
Frontier
5.8
Fair
3,084 reviews
Alaska Airlines
8.0
Very good
11,432 reviews

Overall

8.0

Boarding

8.1

Comfort

7.8

Entertainment

7.0

Food

7.1

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Art,Dec 2025

SAN - OGG

It was a five hour flight and my seat did not recline. I have had three back surgeries and I’m solid bone for my L3 vertebrae all the way to my tailbone. My body has never hurt so much. There was no TV on this flight and only a small can of soda was free.

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.

  • How long is the flight from Long Beach to Portland?

    A quick flight from Long Beach to Portland can take about 4h 45m. Southwest provides one of the quickest options available for as low as $188. Airlines will cover a distance of 846 mi.

  • What are the cheapest airlines flying from Long Beach to Portland round-trip?

    Our cheapest airline available from Long Beach to Portland is Frontier. Our recent data shows that you can find tickets from as low as $34 on this airline. Additional options worth looking into are Delta and Alaska Airlines, starting at $118 and $157 round-trip. These flights start at 89% lower than the current average price 3 months from now.

  • 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?

    Currently, December is the cheapest month in which you can book a flight from Long Beach to Portland (average of $38). Flying from Long Beach to Portland in November is currently the most expensive (average of $108). 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 Portland?

Book flights to Portland if you plan to visit one of these locations
Vancouver
Seaside
Clackamas
Lincoln City
Lake Oswego
Beaverton
McMinnville
Hillsboro
Troutdale
Cannon Beach
Long Beach
Longview
Tigard
The Dalles
Depoe Bay
Stevenson
Wilsonville
Pacific City
Tillamook
Gresham

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Top 4 airlines flying from Long Beach to Portland

Discover the top 4 airlines 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 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$52Average$83FlexibilityNo cancel feeOn-time62%
DeltaCheapest$148Average$242FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$157Average$313FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$216Average$330FlexibilityNo cancel feeOn-time63%

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