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$85+ Cheap flights from Portland to Long Beach (PDX - LGB)

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 10/14. Fares are subject to change and may not be available on all flights or dates of travel.
PDX — LGB
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheapflights Tip: The best prices from Portland to Long Beach Municipal are usually found in January or September, booked 36 days in advance, depart on a Saturday or Tuesday and return on a Tuesday

Cheap flight deals from Portland to Long Beach

Discover tips and strategies to find the most affordable flight options for your journey from Portland (PDX) to Long Beach (LGB). 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 11, 2025.

Round-trip from

$124
(Southwest)

One-way from

$85
(Southwest)

Popular in

March

Cheapest in

January

Average price

$297
From Portland to Long Beach Municipal
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One-way flight from Portland to Long Beach Municipal
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Highest demand for flights based on searches. 8% potential increase in price ($30 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Portland to Long Beach

Cheapest flights from Portland to Long Beach
Explore the most affordable flight options available from Portland to Long Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 11, 2025.

This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2812:35 pmPDX - LGB
1 stop5h 55mSouthwest
Wed 11/57:15 amLGB - PDX
1 stop6h 15mSouthwest
Deal found 9/9$124
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/111:45 amPDX - LGB
1 stop6h 15mSouthwest
Tue 10/75:50 pmLGB - PDX
1 stop5h 55mSouthwest
Deal found 9/9$141
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/147:25 amPDX - LGB
1 stop7h 05mSouthwest
Wed 10/156:30 pmLGB - PDX
1 stop3h 45mSouthwest
Deal found 9/9$151
This Delta deal was found by Cheapflights users on 9/8. 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 10/85:40 amPDX - LGB
1 stop6h 29mDelta
Tue 10/141:04 pmLGB - PDX
1 stop5h 05mDelta
Deal found 9/8$159
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.
Tue 11/47:15 amPDX - LGB
1 stop5h 00mSouthwest
Fri 11/74:05 pmLGB - PDX
1 stop8h 10mSouthwest
Deal found 9/10$162
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.
Tue 10/146:15 amPDX - LGB
1 stop4h 20mSouthwest
Tue 10/215:40 pmLGB - PDX
1 stop3h 40mSouthwest
Deal found 9/10$164
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.
Mon 10/136:40 amPDX - LGB
1 stop3h 55mSouthwest
Thu 10/166:45 pmLGB - PDX
1 stop5h 30mSouthwest
Deal found 9/10$174

Cheapflights Fare Finder

 
Customize your flight search to find flights from Portland to Long Beach 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 September 11, 2025.
Use the filters below to find and compare flights from Portland to Long Beach that are best for you.

Fly from

Portland

Fly to

Long Beach

Route

Depart

Return

Price

PortlandLong Beach

PDX - LGB

PDXLGB

Portland

Tue 10/28

12:35 pm-6:30 pm

1 stop5h 55m

Long Beach Municipal

Wed 11/5

7:15 am-1:30 pm

1 stop6h 15m

$124

PortlandLong Beach

PDX - LGB

PDXLGB

Portland

Wed 10/1

11:45 am-6:00 pm

1 stop6h 15m

Long Beach Municipal

Tue 10/7

5:50 pm-11:45 pm

1 stop5h 55m

$141

PortlandLong Beach

PDX - LGB

PDXLGB

Portland

Wed 10/8

5:40 am-12:09 pm

1 stop6h 29m

Long Beach Municipal

Tue 10/14

1:04 pm-6:09 pm

1 stop5h 05m

$159

PortlandLong Beach

PDX - LGB

PDXLGB

Portland

Mon 10/13

6:40 am-10:35 am

1 stop3h 55m

Long Beach Municipal

Thu 10/16

6:45 pm-12:15 am

1 stop5h 30m

$174

PortlandLong Beach

PDX - LGB

PDXLGB

Portland

Tue 11/4

12:05 pm-7:00 pm

2 stops6h 55m

Long Beach Municipal

Fri 11/7

4:05 pm-12:15 am

1 stop8h 10m

$189

PortlandLong Beach

PDX - LGB

PDXLGB

Portland

Wed 10/22

6:15 am-1:10 pm

1 stop6h 55m

Long Beach Municipal

Sun 10/26

8:00 pm-1:15 am

1 stop5h 15m

$193

PortlandLong Beach

PDX - LGB

PDXLGB

Portland

Thu 10/9

6:30 am-3:05 pm

1 stop8h 35m

Long Beach Municipal

Thu 10/16

7:50 pm-12:15 am

1 stop4h 25m

$232

PortlandLong Beach

PDX - LGB

PDXLGB

Portland

Wed 11/19

5:30 am-12:15 pm

1 stop6h 45m

Long Beach Municipal

Tue 11/25

4:47 pm-8:35 am

2 stops15h 48m

$255

PortlandLong Beach

PDX - LGB

PDXLGB

Portland

Sun 11/16

6:10 am-2:40 pm

1 stop8h 30m

Long Beach Municipal

Sun 11/23

6:05 pm-12:20 am

1 stop6h 15m

$264

PortlandLong Beach

PDX - LGB

PDXLGB

Portland

Fri 11/21

5:10 am-12:00 pm

1 stop6h 50m

Long Beach Municipal

Sat 11/22

4:20 pm-10:10 pm

1 stop5h 50m

$277

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/9

Showing 1-10 of 21 results
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Best time to book a flight from Portland to Long Beach

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

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

Use this chart to determine the optimal time to book a round-trip flight from Portland to Long Beach. Price data was last updated on August 29, 2025.

To ensure you get the cheapest price possible for a flight from Portland to Long Beach, you should look to book at least 27 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 Portland to Long Beach?

Currently, January is the cheapest month in which you can book a flight from Portland to Long Beach (average of $306). Flying from Portland to Long Beach in June is currently the most expensive (average of $386). 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 PDX to LGB?

Find hourly flight availability from Portland to Long Beach. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 11, 2025.

A simple way to save on the total cost of your ticket is to fly from Portland to Long Beach in the afternoon. If you’re flexible enough to do this you can expect to save up to 50% on your trip compared to booking a flight at noon.

Reviews of airlines servicing Long Beach

Get insights into the airlines that provide service to Long Beach. 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 Long Beach. Reviews last updated September 11, 2025.
See what other customers who have flown with Southwest and Delta from Portland to Long Beach have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,249 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,249 reviews
Southwest
8.0
Very good
4,249 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,963 reviews
Southwest
8.0
Very good
4,249 reviews

Crew

8.6

Comfort

8.0

Boarding

8.1

Food

7.0

Overall

8.0

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Portland to Long Beach. 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 Portland to Long Beach?

    A quick flight from Portland to Long Beach can take about 5h 55m. Southwest provides one of the quickest options available for as low as $124. There are 846 mi between Portland and Long Beach. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Cheapflights users have booked flights from Portland to Long Beach round-trip from $158. Another airline that can offer you cheap pricing is Southwest. Delta is priced at 53% lower than the current average price of a flight leaving 3 months from now.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Portland to Long Beach (average of $306). Flying from Portland to Long Beach in June is currently the most expensive (average of $386). 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

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Top 2 airlines flying from Portland to Long Beach

Discover the top 2 airlines that operate flights from Portland to Long Beach. 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 September 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$158Average$372FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$226Average$341FlexibilityNo cancel feeOn-time63%

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