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$119+ 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 6/15. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — PDX
May 26 — Jun 21
Mon 5/26
Mon 6/2
1 adult, Economy
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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 September or November, booked 85 days in advance, depart on a Tuesday or Wednesday and return on a Saturday

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 (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 May 21, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$233
(Southwest)

One-way from

$119
(Delta)

Popular in

August

Cheapest in

September

Average price

$265
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.
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From Long Beach Municipal to Portland
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One-way flight from Long Beach Municipal to Portland
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($2 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($10 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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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 May 21, 2025.

This Southwest deal was found by Cheapflights users on 5/21. 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.
Sat 6/146:15 pmLGB - PDX
1 stop6h 05mSouthwest
Sat 6/216:00 amPDX - LGB
1 stop7h 25mSouthwest
Deal found 5/21$233
This Delta deal was found by Cheapflights users on 5/20. 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.
Wed 5/281:15 pmLGB - PDX
1 stop4h 53mDelta
Sat 5/315:00 pmPDX - LGB
1 stop4h 32mDelta
Deal found 5/20$239

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 May 21, 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 6/14

6:15 pm-12:20 am

1 stop6h 05m

Portland

Sat 6/21

6:00 am-1:25 pm

1 stop7h 25m

$233

Long BeachPortland

LGB - PDX

LGBPDX

Long Beach Municipal

Wed 5/28

1:15 pm-6:08 pm

1 stop4h 53m

Portland

Thu 5/29

5:30 am-12:15 pm

1 stop6h 45m

$239

Long BeachPortland

LGB - PDX

LGBPDX

Long Beach Municipal

Sun 6/15

1:15 pm-6:11 pm

1 stop4h 56m

$119

Long BeachPortland

LGB - PDX

LGBPDX

Long Beach Municipal

Wed 6/18

5:10 pm-12:15 am

1 stop7h 05m

$125

Long BeachPortland

LGB - PDX

LGBPDX

Long Beach Municipal

Tue 5/27

8:45 am-11:52 am

2 stops27h 07m

$467

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/21

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 May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy3 starsTrust Score*2 stars
PricelinePrice Accuracy2 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 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 flight deals on Cheapflights vs. FlightHub >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 May 16, 2025.

To ensure you get the cheapest price possible for a flight from Long Beach to Portland, you should look to book at least 85 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, November is the cheapest month in which you can book a flight from Long Beach to Portland (average of $277). Flying from Long Beach to Portland in March is currently the most expensive (average of $368). 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 May 21, 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 7% on flights from Long Beach to Portland by exploring options for tickets in the afternoon.

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 ranges from 0.7 - 5.6 inches per month. November is typically the wettest month, when rainfall can reach 5.6 in. July is typically the driest time to visit Portland when rainfall is around 0.7 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, 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 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 41.0 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 May 21, 2025.
Read through reviews of airlines operating flights from Long Beach to Portland, such as Alaska Airlines, Southwest and Delta. 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
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Southwest
8.0
Very good
4,289 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,951 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Entertainment

7.1

Food

7.1

Crew

8.5

Comfort

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    Our cheapest airline available from Long Beach to Portland is Southwest. Our recent data shows that you can find tickets from as low as $233 on this airline. Additional options worth looking into are Delta and Alaska Airlines, starting at $247 and $769 round-trip. These flights start at 18% lower than the current average price 3 months from now.

  • What are the cheapest airlines to fly from Long Beach to Portland one-way?

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $119. Southwest flights start at $125 while deals on Alaska Airlines start at $467 one-way.

  • 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, November is the cheapest month in which you can book a flight from Long Beach to Portland (average of $277). Flying from Long Beach to Portland in March is currently the most expensive (average of $368). 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
Seaside
Lincoln City
Beaverton
Clackamas
Vancouver
McMinnville
Lake Oswego
Hillsboro
Gresham
Astoria
Long Beach
Cannon Beach
Tigard
Hood River
Woodburn
Depoe Bay
Pacific City
Stevenson
Troutdale
Wilsonville

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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 May 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$34Average$83FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$113Average$176FlexibilityNo cancel feeOn-time75%
DeltaCheapest$119Average$246FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$226Average$331FlexibilityNo cancel feeOn-time63%

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