$69 Cheap Flights from Long Beach (LGB) to Portland (PDX)

View $69 flight on Tue, Feb 24, 2026Opens in a new window

Popular airlines from Long Beach Municipal Airport (LGB) to Portland International Airport (PDX)

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Cheap Flights from Long Beach to Portland (LGB-PDX)

Prices were available within the past 7 days and start at $69 for one-way flights and $138 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Southwest Airlines
Tue, Feb 24 - Sat, Feb 28
LGB
Long Beach
PDX
Portland
$138 Roundtrip, found 6 days ago
$138
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Tue, Feb 24 from Long Beach to Portland, returning Sat, Feb 28, priced at $138 found 6 days ago
Southwest Airlines
Sat, Feb 14 - Sat, Feb 21
LGB
Long Beach
PDX
Portland
$142 Roundtrip, found 6 days ago
$142
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Sat, Feb 14 from Long Beach to Portland, returning Sat, Feb 21, priced at $142 found 6 days ago
Southwest Airlines
Tue, Feb 24 - Sat, Feb 28
LGB
Long Beach
PDX
Portland
$149 Roundtrip, found 6 days ago
$149
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Tue, Feb 24 from Long Beach to Portland, returning Sat, Feb 28, priced at $149 found 6 days ago
Delta
Tue, Feb 3 - Sat, Feb 7
LGB
Long Beach
PDX
Portland
$159 Roundtrip, found 8 hours ago
$159
Roundtrip
found 8 hours ago
Select Delta flight, departing Tue, Feb 3 from Long Beach to Portland, returning Sat, Feb 7, priced at $159 found 8 hours ago
Southwest Airlines
Tue, Jan 6 - Tue, Jan 13
LGB
Long Beach
PDX
Portland
$160 Roundtrip, found 3 days ago
$160
Roundtrip
found 3 days ago
Select Southwest Airlines flight, departing Tue, Jan 6 from Long Beach to Portland, returning Tue, Jan 13, priced at $160 found 3 days ago
Southwest Airlines
Sat, Feb 14 - Sat, Feb 21
LGB
Long Beach
PDX
Portland
$164 Roundtrip, found 6 days ago
$164
Roundtrip
found 6 days ago
Select Southwest Airlines flight, departing Sat, Feb 14 from Long Beach to Portland, returning Sat, Feb 21, priced at $164 found 6 days ago
Southwest Airlines
Wed, Jan 7 - Wed, Jan 14
LGB
Long Beach
PDX
Portland
$164 Roundtrip, found 2 days ago
$164
Roundtrip
found 2 days ago
Select Southwest Airlines flight, departing Wed, Jan 7 from Long Beach to Portland, returning Wed, Jan 14, priced at $164 found 2 days ago
Southwest Airlines
Wed, Nov 19 - Wed, Dec 3
LGB
Long Beach
PDX
Portland
$169 Roundtrip, found 18 hours ago
$169
Roundtrip
found 18 hours ago
Select Southwest Airlines flight, departing Wed, Nov 19 from Long Beach to Portland, returning Wed, Dec 3, priced at $169 found 18 hours ago
Southwest Airlines
Mon, Dec 8 - Wed, Dec 10
LGB
Long Beach
PDX
Portland
$171 Roundtrip, found 1 day ago
$171
Roundtrip
found 1 day ago
Select Southwest Airlines flight, departing Mon, Dec 8 from Long Beach to Portland, returning Wed, Dec 10, priced at $171 found 1 day ago
Alaska Airlines
Fri, Dec 5 - Tue, Dec 9
LGB
Long Beach
PDX
Portland
$759 Roundtrip, found 13 hours ago
$759
Roundtrip
found 13 hours ago
Select Alaska Airlines flight, departing Fri, Dec 5 from Long Beach to Portland, returning Tue, Dec 9, priced at $759 found 13 hours ago

Find the cheapest month to fly from Long Beach (LGB) to Portland (PDX)

September is typically the cheapest month to fly

From $153 - $442 per traveler.

Alternative airports near Portland

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Portland Intl. PDX. Cheapest and Closest option available. Average driving time to city center is 17 minutes. Flights from $263
PDX
Portland Intl.
CheapestClosest
Average driving time to city center17 min
Flights from $263
Flights from Long Beach (LGB) to Portland (PDX)
Origin airport
Long Beach Municipal
Destination airport
Portland Intl.
Airlines serving
Alaska Airlines, Delta, Southwest Airlines
Roundtrip price
$138
Distance
846 mi

Long Beach to Portland Flights

The cheapest times to fly from Long Beach to Portland

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Long Beach to Portland are during the month of February. You can find some of the cheapest flights from Long Beach to Portland with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Long Beach to Portland

Sunday is one of the best days to book for cheap flights from Long Beach to Portland: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Long Beach to Portland

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Long Beach to Portland in 2025. You can also book with separate airlines for your outbound and return journeys, from $69 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Long Beach to Portland flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Long Beach to Portland airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Long Beach Municipal Airport (LGB) to Portland Intl. Airport (PDX) cost?
Lock in a cheap one-way flight from $69 or cheap return flight from $138 from Long Beach Municipal Airport (LGB) to Portland Intl. Airport (PDX) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Long Beach Municipal Airport (LGB) to Portland Intl. Airport (PDX)?
Planning your getaway for February may help you find better deals, as it's the cheapest month for flights between LGB and PDX. You'll usually find the lowest prices during off-peak months.
Which airlines fly direct from Long Beach Municipal Airport (LGB) to Portland Intl. Airport (PDX)?
You can't catch a direct flight to Portland Intl. Airport (PDX) from Long Beach, CA (LGB-Long Beach Municipal). However, you can easily reach Portland without any layovers by departing from Los Angeles Intl. Airport (LAX).
What is the cheapest airline that flies from Long Beach Municipal Airport (LGB) to Portland Intl. Airport (PDX)?
To find the cheapest airline flying from LGB to PDX, use Expedia's filter tool. Customize your search based on your travel needs, such as preferred carriers and ideal departure window. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Long Beach Municipal Airport (LGB) to Portland Intl. Airport (PDX)?
Nonstop flights from Long Beach Municipal Airport (LGB) to Portland Intl. Airport (PDX) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filter tool. Enter your travel details and choose either "1 Stop" or "2+ Stops."
What day of the week has the most flights from LGB to PDX?
Usually you'll find the largest variety of flight choices on a Friday. Tuesdays are often the quietest.* But this can vary based on the airline, time of year and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What airline has the least delays from LGB to PDX?
Consider traveling with Southwest Airlines if you'd like to fly straight from Long Beach Municipal Airport (LGB) to Portland Intl. Airport (PDX) without any interruptions. This airline has the best track record for punctuality, with an on-time score of 92%. Want real-time updates? You can keep an eye on your flight status using the Expedia App.
What is the best time to fly from Long Beach Municipal Airport (LGB) to Portland Intl. Airport (PDX)?
To avoid possible delays on the Long Beach Municipal Airport (LGB) to Portland Intl. Airport (PDX) route, aim to travel before 3 PM. Later departures have a 22% higher chance of cancellation.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Long Beach Municipal Airport (LGB) to Portland Intl. Airport (PDX) last-minute?
Last-minute fares from LGB to PDX are usually more expensive. For the best prices, start looking for flights as soon as possible. That said, if you're flexible with your travel dates, you may land a cheap fare just before your departure.
Is it cheaper to book a LGB to PDX flight and hotel package?
You'll typically save money by securing a LGB to PDX flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one place. After selecting your ideal accommodations and flights, consider adding extras such as activities, tours and car rentals.
Can I cancel or change the date of my flight from Long Beach Municipal Airport (LGB) to Portland Intl. Airport (PDX)?
In most cases, you can cancel or modify your LGB to PDX flight. However, additional fees may apply, especially if your booking was made more than 24 hours ago. Check your itinerary for the airline's fees and policies on flight changes, or if you want more information, visit our Customer Service portal.

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*Available to One Key members.