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$100+ 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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — PDX
jun. 17 — jun. 241
mar. 6/17
mar. 6/24
1 adult, Economy
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Cheapflights Tip: The best prices from Long Beach Municipal to Portland are usually found in September or January, 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 junio 12, 2025.

Round-trip from

$199
(Southwest)

One-way from

$100
(Southwest)

Popular in

March

Cheapest in

September

Average price

$350
From Long Beach Municipal to Portland
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One-way flight from Long Beach Municipal to Portland
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Highest demand for flights based on searches. 5% potential increase in price ($15 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
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Average for round-trip flights in June 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 junio 12, 2025.

This Southwest deal was found by Cheapflights users on 6/10. 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.
lun. 8/46:50 pmLGB - PDX
1 stop5h 25mSouthwest
mar. 8/122:25 pmPDX - LGB
1 stop5h 25mSouthwest
Deal found 6/10$199
This Delta deal was found by Cheapflights users on 6/10. 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.
sáb. 8/167:01 amLGB - PDX
1 stop5h 12mDelta
mar. 8/195:35 amPDX - LGB
1 stop6h 37mDelta
Deal found 6/10$215

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 junio 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

lun. 8/4

6:50 pm-12:15 am

1 stop5h 25m

Portland

mar. 8/12

2:25 pm-7:50 pm

1 stop5h 25m

$199

Long BeachPortland

LGB - PDX

LGBPDX

Long Beach Municipal

sáb. 8/16

7:01 am-12:13 pm

1 stop5h 12m

Portland

mar. 8/19

5:35 am-12:12 pm

1 stop6h 37m

$215

Long BeachPortland

LGB - PDX

LGBPDX

Long Beach Municipal

mar. 9/30

7:05 am-1:30 pm

1 stop6h 25m

$100

Long BeachPortland

LGB - PDX

LGBPDX

Long Beach Municipal

mar. 8/26

7:01 am-12:12 pm

1 stop5h 11m

$114

Long BeachPortland

LGB - PDX

LGBPDX

Long Beach Municipal

dom. 9/14

7:25 am-10:40 pm

1 stop15h 15m

$626

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

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 June 9, 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 junio 12, 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 junio 12, 2025.
Read through reviews of airlines operating flights from Long Beach to Portland, such as Southwest, Delta and Hawaiian Airlines. 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.
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

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
4,287 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

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
7,946 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

Reviews

1 / 20
10.0
Excellent

Merlyn,Feb 2025

LAX - SMF

New Terminal is neat, lost of stores and places to catch a bite.
Hawaiian Airlines
7.9
Good
2,494 reviews
Southwest
8.0
Very good
4,287 reviews

Food

7.1

Entertainment

7.6

Boarding

8.2

Overall

8.0

Comfort

8.0

Crew

8.6

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.

  • 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 $199 on this airline. An additional option worth looking into is Delta, starting at $215. These flights start at 33% 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 Southwest, which is currently one of the cheapest options available, starting at $100. Delta flights start at $114 while deals on Hawaiian Airlines start at $626 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
Vancouver
Beaverton
Clackamas
Lincoln City
McMinnville
Lake Oswego
Hillsboro
Gresham
Astoria
Long Beach
Cannon Beach
Tigard
Longview
Hood River
Depoe Bay
Woodburn
Stevenson
Pacific City
Troutdale

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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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$34Average$83FlexibilityNo cancel feeOn-time62%
Alaska AirlinesCheapest$113Average$178FlexibilityNo cancel feeOn-time75%
DeltaCheapest$119Average$246FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$236Average$332FlexibilityNo cancel feeOn-time63%

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