PWM - LGB

$342 Find Cheap Flights from Portland to Long Beach - Compare and Save

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Portland to Long Beach departing on 8/20. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$342
Southwest
Thu 8/20Mon 8/24
PWM - LGB • 1 stop
Cheapest one-way
$540
Delta
Tue 7/7
PWM - LGB • 2 stops
Top airlines
Cheapest • from $342 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Portland and Long Beach. You'll need at least 1 connection.
Insights
Insights
Insights
Insights
Top layover airports
Cheapest • Avg $417 (round-trip)
Shortest trip • 7h 35m (one-way)
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Flight Deals

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

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Portland to Long Beach that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Portland to Long Beach

Thu, Aug 20 - Mon, Aug 24
Southwest Logo
7:40 am - 7:15 pm
PWM
-
LGB
14h 35m
1 stop
Southwest Logo
10:15 am - 9:30 pm
LGB
-
PWM
8h 15m
1 stop
$342Southwest
Thu, Aug 20 - Mon, Aug 24
Southwest Logo
5:55 am - 12:45 pm
PWM
-
LGB
9h 50m
2 stops
Southwest Logo
7:55 pm - 9:55 am
LGB
-
PWM
11h 00m
2 stops
$347Southwest
Wed, Nov 18 - Wed, Nov 25
Southwest Logo
10:30 am - 6:30 pm
PWM
-
LGB
11h 00m
2 stops
Southwest Logo
8:10 pm - 10:30 am
LGB
-
PWM
11h 20m
2 stops
$369Southwest
Sat, Nov 14 - Sat, Nov 21
Southwest Logo
5:25 am - 4:35 pm
PWM
-
LGB
14h 10m
2 stops
Southwest Logo
8:40 pm - 10:30 am
LGB
-
PWM
10h 50m
2 stops
$419Southwest
Thu, Oct 8 - Mon, Oct 12
Southwest Logo
6:30 am - 2:25 pm
PWM
-
LGB
10h 55m
1 stop
Southwest Logo
7:55 am - 9:50 pm
LGB
-
PWM
10h 55m
1 stop
$438Southwest
Thu, Oct 8 - Mon, Oct 12
Southwest Logo
6:30 am - 2:25 pm
PWM
-
LGB
10h 55m
1 stop
Southwest Logo
10:00 am - 11:55 pm
LGB
-
PWM
10h 55m
2 stops
$443Southwest
Fri, Oct 9 - Mon, Oct 12
Southwest Logo
5:20 am - 2:00 pm
PWM
-
LGB
11h 40m
2 stops
Southwest Logo
7:55 am - 9:50 pm
LGB
-
PWM
10h 55m
1 stop
$444Southwest
Fri, Oct 9 - Mon, Oct 12
Southwest Logo
5:20 am - 2:00 pm
PWM
-
LGB
11h 40m
2 stops
Southwest Logo
10:00 am - 11:55 pm
LGB
-
PWM
10h 55m
2 stops
$448Southwest
Sun, Sep 20 - Sat, Sep 26
Southwest Logo
6:10 am - 2:10 pm
PWM
-
LGB
11h 00m
2 stops
Southwest Logo
5:00 pm - 10:35 am
LGB
-
PWM
14h 35m
2 stops
$454Southwest
Fri, Oct 9 - Mon, Oct 12
Southwest Logo
6:30 am - 2:25 pm
PWM
-
LGB
10h 55m
1 stop
Southwest Logo
7:55 am - 9:50 pm
LGB
-
PWM
10h 55m
1 stop
$459Southwest
Booking Insights

KAYAK's insights & trends for Portland to Long Beach flights

Get data-powered insights and trends into flights from Portland to Long Beach to help you find the cheapest flights, the best time to fly and much more.

Which airlines provide the cheapest flights from Portland to Long Beach?

The cheapest round-trip price for the route for each airline clicked by KAYAK users in the last 5 days.

In the past 5 days, the cheapest round-trip tickets from Portland to Long Beach were found on Southwest ($342) and Delta ($590).

Good to know

Cheapest flight$342
Flight from Portland to Long Beach

When to book flights from Portland to Long Beach

Are your dates flexible? Find out the best times to travel from Portland to Long Beach based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Portland to Long Beach

  • What is the cheapest flight from Portland to Long Beach?

    In the last 5 days, the lowest price for a flight from Portland to Long Beach was $658 for a one-way ticket and $342 for a round-trip.

  • Do I need a passport to fly between Portland and Long Beach?

    A passport is not required to fly from Portland to Long Beach.

  • Which aircraft models fly most regularly from Portland to Long Beach?

    We unfortunately don’t have that data for this specific route.

  • How does KAYAK find such low prices on flights from Portland to Long Beach?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Portland to Long Beach.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Portland to Long Beach?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Long Beach from Portland is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Portland to Long Beach?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Long Beach with an airline and back to Portland with another airline. Booking your flights between Portland and LGB can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Portland to Long Beach?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Long Beach from Portland up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airline flying from Portland to Long Beach

 
See real verified KAYAK customer reviews for airlines flying from Portland to Long Beach. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Portland to Long Beach? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
SouthwestOverall score based on 4250 reviews
8.1Boarding
8.0Comfort
7.5Entertainment
8.6Crew
7.0Food
Airline reviews

The flight was late. The crew was rude. There was no food. Cramped and uncomfortable. Nothing about this flight was good.

2.0 MediocreIrene, Jun 2026
DEN - SFO
Read more Southwest reviews

The flight was late. The crew was rude. There was no food. Cramped and uncomfortable. Nothing about this flight was good.

It was just okay, no frills, basic transportation with no luxury. No screens on the seats, no water or drinks on a short flight. Full flight but at least it was on time.

The first time I flew in the extra legroom section. It was difficult to notice a difference. I had bad luck with my neighbors. The crew was okay. Southwest has reduced the live TV options.

No gluten free snacks. Seats felt worn or bare bones even though it was a new 737 MAX 8.

Good but I prefer choose your own seat. With the new assigned seats they should board from the back I see no advantage to this new boarding. Just like every other airline

Boarded the plane in Portland and sat on the tarmac for four hours before being given clearance to take off. Apparently a "scratch" was detected on the preflight inspection. This delay resulted in me missing my connection in Baltimore. I therefore had to stay overnight and then catch an early flight this morning, which resulted in my missing a mandatory class. I would like a refund / voucher to cover the cost of the missed flight. And additional voucher for the time spent on the plane in Portland would also be appreciated.

Forget beverage, they didn't even have water for half the passangers?

Nice and easy. You can't go wrong with the value and quality or Southwest.

I loved that the flight was not as full, so we were able to have seats available between us. I just wish wipes are available as we board so that we can clean our areas, as the window area was quite dirty in my case, on both legs of this trip, and it was hard getting the flight attendant's attention for this. She also seemed a bit stingy with the free drinks. I asked for two cups of drinks; she brought one and then waited until I fell asleep and brought the other. Not sure why...

Internet only worked half the trip Drink was flat Staff was great

Everything you need to know for your flight from Portland to Long Beach

Information on your arrival and departure airports