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Cheap flights from Portland to Los Angeles from $90

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 11/12. 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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Find the cheapest flights from Portland to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
7:15 am - 12:15 pmPDX-LGB
5h 00m1 stop
Southwest Logo
2:35 pm - 10:35 pmLGB-PDX
8h 00m1 stop
$159Southwest
Find Deal
Wed, Nov 12 - Tue, Nov 18
Delta Logo
5:05 pm - 9:38 pmPDX-LGB
4h 33m1 stop
Delta Logo
7:00 am - 12:34 pmLGB-PDX
5h 34m1 stop
$169Delta
Find Deal
Tue, Nov 11 - Tue, Nov 18
Delta Logo
5:40 am - 12:09 pmPDX-LGB
6h 29m1 stop
Delta Logo
7:00 am - 12:34 pmLGB-PDX
5h 34m1 stop
$188Delta
Find Deal
Thu, Nov 6 - Tue, Nov 18
Delta Logo
5:40 am - 12:09 pmPDX-LGB
6h 29m1 stop
Delta Logo
5:04 pm - 10:27 pmLGB-PDX
5h 23m1 stop
$194Delta
Find Deal
Tue, Oct 28 - Fri, Oct 31
Delta Logo
9:59 am - 4:07 pmPDX-LGB
6h 08m1 stop
Delta Logo
4:47 pm - 11:58 pmLGB-PDX
7h 11m1 stop
$198Delta
Find Deal
Mon, Nov 10 - Wed, Nov 12
Delta Logo
5:00 pm - 9:33 pmPDX-LGB
4h 33m1 stop
Delta Logo
5:04 pm - 10:42 pmLGB-PDX
5h 38m1 stop
$204Delta
Find Deal
Tue, Nov 4 - Wed, Nov 5
Southwest Logo
7:25 am - 12:20 pmPDX-LGB
4h 55m1 stop
Southwest Logo
1:20 pm - 8:30 pmLGB-PDX
7h 10m1 stop
$217Southwest
Find Deal
Wed, Jan 7 - Mon, Jan 12
Southwest Logo
5:30 am - 11:30 amPDX-LGB
6h 00m1 stop
Southwest Logo
1:40 pm - 7:55 pmLGB-PDX
6h 15m1 stop
$218Southwest
Find Deal
Thu, Nov 13 - Tue, Nov 18
Delta Logo
5:05 pm - 9:38 pmPDX-LGB
4h 33m1 stop
Delta Logo
7:00 am - 12:34 pmLGB-PDX
5h 34m1 stop
$219Delta
Find Deal
Wed, Nov 19 - Thu, Nov 20
Southwest Logo
6:20 am - 4:35 pmPDX-LGB
10h 15m2 stops
Southwest Logo
5:30 pm - 9:20 pmLGB-PDX
3h 50m1 stop
$222Southwest
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Wed, Jan 7 - Mon, Jan 12

Delta flights from Portland to Long Beach

Our best Delta deals on Portland to Long Beach flight tickets
Delta
Nov 11
PDX5:05 pmPortland
4h 33m
1 stop
LGB9:38 pmLong Beach Municipal
Nov 18
LGB7:00 amLong Beach Municipal
5h 34m
1 stop
PDX12:34 pmPortland
$169
Find similar
Delta
Nov 6
PDX5:40 amPortland
6h 29m
1 stop
LGB12:09 pmLong Beach Municipal
Nov 18
LGB7:00 amLong Beach Municipal
5h 34m
1 stop
PDX12:34 pmPortland
$188
Find similar
Delta
Oct 28
PDX5:40 amPortland
6h 29m
1 stop
LGB12:09 pmLong Beach Municipal
Oct 31
LGB5:04 pmLong Beach Municipal
5h 23m
1 stop
PDX10:27 pmPortland
$194
Find similar

Southwest flights from Portland to Long Beach

Our best Southwest deals on Portland to Long Beach flight tickets
Southwest
Nov 12
PDX7:15 amPortland
5h 00m
1 stop
LGB12:15 pmLong Beach Municipal
Nov 18
LGB2:35 pmLong Beach Municipal
8h 00m
1 stop
PDX10:35 pmPortland
$159
Find similar
Southwest
Jan 7
PDX7:25 amPortland
4h 55m
1 stop
LGB12:20 pmLong Beach Municipal
Jan 12
LGB1:20 pmLong Beach Municipal
7h 10m
1 stop
PDX8:30 pmPortland
$217
Find similar
Southwest
Nov 13
PDX5:30 amPortland
6h 00m
1 stop
LGB11:30 amLong Beach Municipal
Nov 18
LGB1:40 pmLong Beach Municipal
6h 15m
1 stop
PDX7:55 pmPortland
$218
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 October 16, 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 11/12

7:15 am-12:15 pm

1 stop5h 00m

Long Beach Municipal

Tue 11/18

2:35 pm-10:35 pm

1 stop8h 00m

$159

PortlandLong Beach

PDX - LGB

PDXLGB

Portland

Tue 11/11

5:05 pm-9:38 pm

1 stop4h 33m

Long Beach Municipal

Tue 11/18

7:00 am-12:34 pm

1 stop5h 34m

$169

PortlandLong Beach

PDX - LGB

PDXLGB

Portland

Thu 11/6

5:40 am-12:09 pm

1 stop6h 29m

Long Beach Municipal

Tue 11/18

7:00 am-12:34 pm

1 stop5h 34m

$188

PortlandLong Beach

PDX - LGB

PDXLGB

Portland

Tue 10/28

5:40 am-12:09 pm

1 stop6h 29m

Long Beach Municipal

Fri 10/31

5:04 pm-10:27 pm

1 stop5h 23m

$194

PortlandLong Beach

PDX - LGB

PDXLGB

Portland

Mon 11/10

9:59 am-4:07 pm

1 stop6h 08m

Long Beach Municipal

Wed 11/12

4:47 pm-11:58 pm

1 stop7h 11m

$198

PortlandLong Beach

PDX - LGB

PDXLGB

Portland

Tue 11/4

5:00 pm-9:33 pm

1 stop4h 33m

Long Beach Municipal

Wed 11/5

5:04 pm-10:42 pm

1 stop5h 38m

$204

PortlandLong Beach

PDX - LGB

PDXLGB

Portland

Wed 1/7

7:25 am-12:20 pm

1 stop4h 55m

Long Beach Municipal

Mon 1/12

1:20 pm-8:30 pm

1 stop7h 10m

$217

PortlandLong Beach

PDX - LGB

PDXLGB

Portland

Thu 11/13

5:30 am-11:30 am

1 stop6h 00m

Long Beach Municipal

Tue 11/18

1:40 pm-7:55 pm

1 stop6h 15m

$218

PortlandLong Beach

PDX - LGB

PDXLGB

Portland

Wed 11/19

5:05 pm-9:38 pm

1 stop4h 33m

Long Beach Municipal

Thu 11/20

7:00 am-12:34 pm

1 stop5h 34m

$219

PortlandLong Beach

PDX - LGB

PDXLGB

Portland

Wed 1/7

6:20 am-4:35 pm

2 stops10h 15m

Long Beach Municipal

Mon 1/12

5:30 pm-9:20 pm

1 stop3h 50m

$222

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 September. Flight prices, which tend to average around $276, are often lower during this time because this is during the off-season. If you don’t want to visit Long Beach in September, then you should wait until August to fly from Portland, when ticket prices are also cheap, with an average price of $277.

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 $336 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 $233 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

Direct flights

None
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
7,984 reviews
Search Delta flights
SouthwestPriceFrom $227Free CancellationRating
8.0
4,241 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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