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Cheap flights from Portland to Los Angeles from $69

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Portland to Los Angeles departing on 1/10. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Portland to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
7:25 am - 12:20 pm
PDX
-
LGB
4h 55m1 stop
Southwest Logo
3:10 pm - 8:40 pm
LGB
-
PDX
5h 30m1 stop
$122Southwest
Wed, Jan 21 - Sat, Jan 24
Southwest Logo
6:20 am - 4:35 pm
PDX
-
LGB
10h 15m2 stops
Southwest Logo
3:10 pm - 8:40 pm
LGB
-
PDX
5h 30m1 stop
$128Southwest
Wed, Jan 21 - Sat, Jan 24
Southwest Logo
6:00 am - 4:35 pm
PDX
-
LGB
10h 35m1 stop
Southwest Logo
2:05 pm - 7:45 pm
LGB
-
PDX
5h 40m1 stop
$131Southwest
Tue, Jan 20 - Sat, Jan 24
Southwest Logo
5:50 am - 11:20 am
PDX
-
LGB
5h 30m1 stop
Southwest Logo
3:55 pm - 10:05 pm
LGB
-
PDX
6h 10m1 stop
$135Southwest
Thu, Jan 15 - Wed, Jan 21
Delta Logo
5:50 am - 12:03 pm
PDX
-
LGB
6h 13m1 stop
Delta Logo
4:50 pm - 10:54 pm
LGB
-
PDX
6h 04m1 stop
$137Delta
Sat, Jan 10 - Wed, Jan 14
Southwest Logo
6:20 am - 4:35 pm
PDX
-
LGB
10h 15m2 stops
Southwest Logo
3:10 pm - 8:40 pm
LGB
-
PDX
5h 30m1 stop
$142Southwest
Tue, Jan 20 - Sat, Jan 24
Southwest Logo
12:45 pm - 7:10 pm
PDX
-
LGB
6h 25m1 stop
Southwest Logo
6:50 am - 1:45 pm
LGB
-
PDX
6h 55m1 stop
$147Southwest
Sat, Jan 17 - Sun, Jan 25
Southwest Logo
6:00 am - 10:30 am
PDX
-
LGB
4h 30m1 stop
Southwest Logo
11:05 am - 7:15 pm
LGB
-
PDX
8h 10m2 stops
$161Southwest
Thu, Jan 15 - Wed, Jan 21
Delta Logo
5:50 am - 12:03 pm
PDX
-
LGB
6h 13m1 stop
Delta Logo
1:05 pm - 10:07 am
LGB
-
PDX
21h 02m2 stops
$166Delta
Sat, Jan 10 - Wed, Jan 14
Southwest Logo
3:40 pm - 9:10 pm
PDX
-
LGB
5h 30m1 stop
Southwest Logo
8:10 am - 1:25 pm
LGB
-
PDX
5h 15m1 stop
$181Southwest
Thu, Feb 5 - Sun, Feb 8

Southwest flights from Portland to Long Beach

Our best Southwest deals on Portland to Long Beach flight tickets
Southwest
Jan 21
PDX7:25 amPortland
4h 55m
1 stop
LGB12:20 pmLong Beach Municipal
Jan 24
LGB3:10 pmLong Beach Municipal
5h 30m
1 stop
PDX8:40 pmPortland
$122
Find similar
Southwest
Jan 21
PDX6:20 amPortland
10h 15m
2 stops
LGB4:35 pmLong Beach Municipal
Jan 24
LGB3:10 pmLong Beach Municipal
5h 30m
1 stop
PDX8:40 pmPortland
$128
Find similar
Southwest
Jan 20
PDX6:00 amPortland
10h 35m
1 stop
LGB4:35 pmLong Beach Municipal
Jan 24
LGB2:05 pmLong Beach Municipal
5h 40m
1 stop
PDX7:45 pmPortland
$131
Find similar

Delta flights from Portland to Long Beach

Our best Delta deals on Portland to Long Beach flight tickets
Delta
Jan 10
PDX5:50 amPortland
6h 13m
1 stop
LGB12:03 pmLong Beach Municipal
Jan 14
LGB4:50 pmLong Beach Municipal
6h 04m
1 stop
PDX10:54 pmPortland
$137
Find similar
Delta
Jan 10
PDX5:50 amPortland
6h 13m
1 stop
LGB12:03 pmLong Beach Municipal
Jan 14
LGB1:05 pmLong Beach Municipal
21h 02m
2 stops
PDX10:07 amPortland
$166
Find similar
Delta
Jan 21
PDX1:30 pmPortland
8h 15m
2 stops
LGB9:45 pmLong Beach Municipal
Jan 27
LGB1:05 pmLong Beach Municipal
7h 54m
2 stops
PDX8:59 pmPortland
$196
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 4, 2025.
Use the filters below to find and compare flights from Portland to Long Beach that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PortlandLong Beach

PDX - LGB

PDXLGB

Portland

Wed 1/21

7:25 am-12:20 pm

1 stop4h 55m

Long Beach Municipal

Sat 1/24

3:10 pm-8:40 pm

1 stop5h 30m

$122

PortlandLong Beach

PDX - LGB

PDXLGB

Portland

Wed 1/21

6:20 am-4:35 pm

2 stops10h 15m

Long Beach Municipal

Sat 1/24

3:10 pm-8:40 pm

1 stop5h 30m

$128

PortlandLong Beach

PDX - LGB

PDXLGB

Portland

Tue 1/20

6:00 am-4:35 pm

1 stop10h 35m

Long Beach Municipal

Sat 1/24

2:05 pm-7:45 pm

1 stop5h 40m

$131

PortlandLong Beach

PDX - LGB

PDXLGB

Portland

Thu 1/15

5:50 am-11:20 am

1 stop5h 30m

Long Beach Municipal

Wed 1/21

3:55 pm-10:05 pm

1 stop6h 10m

$135

PortlandLong Beach

PDX - LGB

PDXLGB

Portland

Sat 1/10

5:50 am-12:03 pm

1 stop6h 13m

Long Beach Municipal

Wed 1/14

4:50 pm-10:54 pm

1 stop6h 04m

$137

PortlandLong Beach

PDX - LGB

PDXLGB

Portland

Tue 1/20

6:20 am-4:35 pm

2 stops10h 15m

Long Beach Municipal

Sat 1/24

3:10 pm-8:40 pm

1 stop5h 30m

$142

PortlandLong Beach

PDX - LGB

PDXLGB

Portland

Sat 1/17

12:45 pm-7:10 pm

1 stop6h 25m

Long Beach Municipal

Sun 1/25

6:50 am-1:45 pm

1 stop6h 55m

$147

PortlandLong Beach

PDX - LGB

PDXLGB

Portland

Thu 1/15

6:00 am-10:30 am

1 stop4h 30m

Long Beach Municipal

Wed 1/21

11:05 am-7:15 pm

2 stops8h 10m

$161

PortlandLong Beach

PDX - LGB

PDXLGB

Portland

Sat 1/10

5:50 am-12:03 pm

1 stop6h 13m

Long Beach Municipal

Wed 1/14

1:05 pm-10:07 am

2 stops21h 02m

$166

PortlandLong Beach

PDX - LGB

PDXLGB

Portland

Thu 2/5

3:40 pm-9:10 pm

1 stop5h 30m

Long Beach Municipal

Sun 2/8

8:10 am-1:25 pm

1 stop5h 15m

$181

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Los Angeles from

How to get the cheapest flight ticket from Portland to Long Beach

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Portland and Long Beach?

What is the cheapest month to fly to Long Beach?

The cheapest month to fly to Long Beach from Portland is in February. Flight prices, which tend to average around $275, are often lower during this time because this is during the off-season. If you don’t want to visit Long Beach in February, then you should wait until April to fly from Portland, when ticket prices are also cheap, with an average price of $275.

What is the cheapest day to depart on your flight to Long Beach?

According to our data, Saturday is the cheapest day to fly to Long Beach from Portland. The lowest ticket price found for a Saturday departure recently was $299. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. Flights from Portland to Long Beach on a Friday will generally be more expensive and average around $382. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.

What is the cheapest time of day to depart on your flight to Long Beach?

The cheapest time of day to fly to Long Beach is in the evening when flights can be purchased for as low as $162. Try not to purchase tickets in the afternoon because they tend to be around $321. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Long Beach?

You are more likely to see cheaper flights to Long Beach from Portland when booking weeks ahead of your departure date. In general, you can expect to find flights to Long Beach for around $324 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Long Beach from Portland for as low as $218 on momondo.

How have Portland to Long Beach flight prices changed over time?

When to book flights from Portland to Long Beach

Are you open to changing your travel dates? Check out the ideal times to fly from Portland to Long Beach according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Portland to Long Beach (PDX to LGB) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Portland to Long Beach

Fastest flight time

3h 45m

Direct flights

None
The fastest flight from Portland to Long Beach takes 3h 45m
There are no direct flights from Portland to Long Beach. There are no popular flight routes from Portland to Long Beach.
Search flight deals

  • How far is Portland to Long Beach Municipal by plane?

    The straight-line distance from Portland to Long Beach Municipal is 845.7 mi. Typically, this will take 3h 50m by plane in normal conditions.

  • When did momondo last update prices for flights from Portland Airport to Long Beach Municipal Airport?

    Prices for flights from Portland Airport to Long Beach Municipal Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Portland Airport to Long Beach Municipal Airport?

  • How old do you have to be to fly from Portland Airport to Long Beach Municipal Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Portland Airport to Long Beach Municipal Airport.

  • What documentation or ID do you need to fly to Long Beach Municipal Airport?

    The travel and health documents you'll need for your trip to Long Beach Municipal Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Long Beach Municipal Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Portland to Long Beach?

  • What is the most popular airline from Portland to Long Beach?

Best airlines flying from Portland to Long Beach

Compare and see reviews for airlines that fly from Portland to Long Beach with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $137Free CancellationRating
7.9
8,011 reviews
Search Delta flights
SouthwestPriceFrom $216Free CancellationRating
8.0
4,254 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Portland to Long Beach?

Finding the right flight to Long Beach from Portland is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Long Beach quick and easy, saving you time and money.

Can I find flights from Portland to Long Beach with flexible booking policies on momondo?

Yes. All flights to Long Beach from Portland on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Portland to Long Beach?

momondo helps you find the best flight between Portland and Long Beach by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Portland to Long Beach right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Long Beach from Portland. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Long Beach trip

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