Latest deals
Insights
When to book
FAQs
Reviews
Price Alerts

Cheap flights from Seattle to Los Angeles from $89

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seattle to Los Angeles departing on 11/11. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Seattle to Los Angeles

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
11:38 am - 2:36 pm
SEA
-
LGB
2h 58mnonstop
Alaska Airlines Logo
7:00 am - 9:43 am
LGB
-
SEA
2h 43mnonstop
$177Alaska Airlines
Tue, Sep 22 - Wed, Sep 23
Alaska Airlines Logo
11:38 am - 2:36 pm
SEA
-
LGB
2h 58mnonstop
Alaska Airlines Logo
7:00 am - 9:43 am
LGB
-
SEA
2h 43mnonstop
$187Alaska Airlines
Tue, Sep 8 - Sun, Sep 13
Alaska Airlines Logo
11:38 am - 2:36 pm
SEA
-
LGB
2h 58mnonstop
Alaska Airlines Logo
7:02 am - 9:45 am
LGB
-
SEA
2h 43mnonstop
$197Alaska Airlines
Thu, Sep 10 - Sun, Sep 13
Southwest Logo
11:35 am - 6:20 pm
SEA
-
LGB
6h 45m
1 stop
Southwest Logo
10:10 am - 8:15 pm
LGB
-
SEA
10h 05m
2 stops
$202Southwest
Sat, Sep 12 - Tue, Sep 22
Southwest Logo
5:55 am - 12:25 pm
SEA
-
LGB
6h 30m
1 stop
Southwest Logo
12:00 pm - 2:40 pm
LGB
-
SEA
2h 40mnonstop
$207Southwest
Sun, Sep 20 - Mon, Sep 28
Southwest Logo
5:00 am - 1:15 pm
SEA
-
LGB
8h 15m
2 stops
Southwest Logo
12:00 pm - 2:40 pm
LGB
-
SEA
2h 40mnonstop
$212Southwest
Thu, Sep 10 - Fri, Sep 18
Alaska Airlines Logo
6:13 pm - 8:59 pm
SEA
-
LGB
2h 46mnonstop
Alaska Airlines Logo
3:10 pm - 5:58 pm
LGB
-
SEA
2h 48mnonstop
$214Alaska Airlines
Sat, Nov 14 - Sun, Nov 22
Delta Logo
5:30 am - 11:53 am
SEA
-
LGB
6h 23m
1 stop
Delta Logo
7:00 am - 2:40 pm
LGB
-
SEA
7h 40m
1 stop
$217Delta
Sat, Jun 6 - Tue, Jun 23
Delta Logo
5:15 am - 12:01 pm
SEA
-
LGB
6h 46m
1 stop
Delta Logo
4:56 pm - 11:59 pm
LGB
-
SEA
7h 03m
1 stop
$227Delta
Tue, Aug 18 - Thu, Aug 27
Southwest Logo
6:30 am - 1:45 pm
SEA
-
LGB
7h 15m
1 stop
Southwest Logo
5:30 pm - 12:05 am
LGB
-
SEA
6h 35m
2 stops
$232Southwest
Sat, Jun 6 - Mon, Jun 8

Southwest flights from Seattle to Long Beach

Our best Southwest deals on Seattle to Long Beach flight tickets
Southwest
Jun 6
SEA6:30 amSeattle/Tacoma Intl
7h 15m
1 stop
LGB1:45 pmLong Beach Municipal
Jun 8
LGB5:30 pmLong Beach Municipal
6h 35m
2 stops
SEA12:05 amSeattle/Tacoma Intl
$232
Southwest
Jun 5
SEA1:30 pmSeattle/Tacoma Intl
7h 35m
1 stop
LGB9:05 pmLong Beach Municipal
Jun 7
LGB7:55 pmLong Beach Municipal
5h 10m
1 stop
SEA1:05 amSeattle/Tacoma Intl
$237
Southwest
Jun 9
SEA7:30 amSeattle/Tacoma Intl
9h 15m
1 stop
LGB4:45 pmLong Beach Municipal
Jun 13
LGB5:45 pmLong Beach Municipal
7h 25m
1 stop
SEA1:10 amSeattle/Tacoma Intl
$249

Delta flights from Seattle to Long Beach

Our best Delta deals on Seattle to Long Beach flight tickets
Delta
Jun 6
SEA5:30 amSeattle/Tacoma Intl
6h 23m
1 stop
LGB11:53 amLong Beach Municipal
Jun 23
LGB7:00 amLong Beach Municipal
7h 40m
1 stop
SEA2:40 pmSeattle/Tacoma Intl
$217
Delta
Jun 7
SEA5:30 amSeattle/Tacoma Intl
6h 32m
1 stop
LGB12:02 pmLong Beach Municipal
Jun 23
LGB1:00 pmLong Beach Municipal
5h 36m
1 stop
SEA6:36 pmSeattle/Tacoma Intl
$227
Delta
Jul 15
SEA1:30 pmSeattle/Tacoma Intl
8h 02m
1 stop
LGB9:32 pmLong Beach Municipal
Jul 22
LGB4:55 pmLong Beach Municipal
5h 05m
1 stop
SEA10:00 pmSeattle/Tacoma Intl
$234

momondo Fare Finder

 
Customize your flight search to find flights from Seattle 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 May 18, 2026.
Use the filters below to find and compare flights from Seattle to Long Beach that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SeattleLong Beach

SEA - LGB

SEALGB

Seattle/Tacoma Intl

Tue 9/22

11:38 am-2:36 pm

Nonstop2h 58m

Long Beach Municipal

Wed 9/23

7:00 am-9:43 am

Nonstop2h 43m

$177

SeattleLong Beach

SEA - LGB

SEALGB

Seattle/Tacoma Intl

Tue 9/8

11:38 am-2:36 pm

Nonstop2h 58m

Long Beach Municipal

Sun 9/13

7:00 am-9:43 am

Nonstop2h 43m

$187

SeattleLong Beach

SEA - LGB

SEALGB

Seattle/Tacoma Intl

Thu 9/10

11:38 am-2:36 pm

Nonstop2h 58m

Long Beach Municipal

Sun 9/13

7:02 am-9:45 am

Nonstop2h 43m

$197

SeattleLong Beach

SEA - LGB

SEALGB

Seattle/Tacoma Intl

Sat 9/12

11:35 am-6:20 pm

1 stop6h 45m

Long Beach Municipal

Tue 9/22

10:10 am-8:15 pm

2 stops10h 05m

$202

SeattleLong Beach

SEA - LGB

SEALGB

Seattle/Tacoma Intl

Sun 9/20

5:55 am-12:25 pm

1 stop6h 30m

Long Beach Municipal

Mon 9/28

12:00 pm-2:40 pm

Nonstop2h 40m

$207

SeattleLong Beach

SEA - LGB

SEALGB

Seattle/Tacoma Intl

Thu 9/10

5:00 am-1:15 pm

2 stops8h 15m

Long Beach Municipal

Fri 9/18

12:00 pm-2:40 pm

Nonstop2h 40m

$212
Quickest round-trip

SeattleLong Beach

SEA - LGB

SEALGB

Seattle/Tacoma Intl

Sat 11/14

6:13 pm-8:59 pm

Nonstop2h 46m

Long Beach Municipal

Sun 11/22

3:10 pm-5:58 pm

Nonstop2h 48m

$214

SeattleLong Beach

SEA - LGB

SEALGB

Seattle/Tacoma Intl

Sat 6/6

5:30 am-11:53 am

1 stop6h 23m

Long Beach Municipal

Tue 6/23

7:00 am-2:40 pm

1 stop7h 40m

$217

SeattleLong Beach

SEA - LGB

SEALGB

Seattle/Tacoma Intl

Tue 8/18

5:15 am-12:01 pm

1 stop6h 46m

Long Beach Municipal

Thu 8/27

4:56 pm-11:59 pm

1 stop7h 03m

$227

SeattleLong Beach

SEA - LGB

SEALGB

Seattle/Tacoma Intl

Sat 6/6

6:30 am-1:45 pm

1 stop7h 15m

Long Beach Municipal

Mon 6/8

5:30 pm-12:05 am

2 stops6h 35m

$232

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Los Angeles from

How to get the cheapest flight ticket from Seattle 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 Seattle and Long Beach?

What is the cheapest month to fly to Long Beach?

The cheapest month to fly to Long Beach from Seattle is in January. Flight prices, which tend to average around $187, are often lower during this time because this is during the off-season. If you don’t want to visit Long Beach in January, then you should wait until October to fly from Seattle, when ticket prices are also cheap, with an average price of $225.

What is the cheapest Seattle/Tacoma Intl to Long Beach Municipal flight route?

Fly from Seattle/Tacoma Intl to Long Beach Municipal for the best Seattle/Tacoma Intl - Long Beach Municipal flight prices

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

You are more likely to see cheaper flights to Long Beach from Seattle when booking weeks ahead of your departure date. In general, you can expect to find flights to Long Beach for around $281 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Long Beach from Seattle for as low as $205 on momondo.

Can stopping save me money on Seattle to Long Beach flights?

You could potentially save up to 42% on your flight if you consider stops on a Seattle to Long Beach flight.

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

As of May 2026, prices for Seattle to Long Beach flights are approximately 45% cheaper when compared to flights at the same time last year.

When to book flights from Seattle to Long Beach

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

Cheap Seattle to Long Beach (SEA to LGB) flight deals and tips

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

Best Price Found

$342

Fastest flight time

2h 40m

Direct flights

Every day

Airports in Long Beach

1 airport
The best flight deal from Seattle to Long Beach found on momondo in the last 72 hours is $342
The fastest flight from Seattle to Long Beach takes 2h 40m
Direct flights go from Seattle to Long Beach every day.
There is 1 airport in Long Beach. From Seattle there are direct flights to Long Beach Municipal (LGB).
Search flight deals

Frequently asked questions about flying from Seattle to Long Beach

  • How far is Seattle/Tacoma Intl to Long Beach Municipal by plane?

    A flight from Seattle/Tacoma Intl to Long Beach Municipal will travel around 980.0 mi. 2h 40m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Seattle/Tacoma Intl Airport to Long Beach Municipal Airport?

    Prices for flights from Seattle/Tacoma Intl Airport to Long Beach Municipal Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Seattle/Tacoma Intl Airport to Long Beach Municipal Airport?

  • How old do you have to be to fly from Seattle/Tacoma Intl Airport to Long Beach Municipal Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seattle/Tacoma Intl 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 Seattle to Long Beach?

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

Best airlines flying from Seattle to Long Beach

Compare and see reviews for airlines that fly from Seattle to Long Beach with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $53Free CancellationRating
5.6
2,946 reviews
Search Frontier flights
Alaska AirlinesPriceFrom $148Free CancellationRating
7.9
12,378 reviews
Search Alaska Airlines flights
DeltaPriceFrom $148Free CancellationRating
7.9
8,447 reviews
Search Delta flights
SouthwestPriceFrom $157Free CancellationRating
7.9
4,287 reviews
Search Southwest flights

Why use momondo?

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

It is quick and easy to find Seattle to Long Beach flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Long Beach that suits you.

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

Flights from Seattle to Long Beach with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Long Beach from Seattle.

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

Yes. momondo can track prices for Seattle to Long Beach flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Long Beach trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Wed 6/17
Wed 6/24
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States