Cheap flights from Seoul to Los Angeles from $543

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to Los Angeles departing on 10/20. 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 Seoul to Los Angeles (SEL-LGB)

Cheap round-trip flights

Alaska Airlines Logo
9:25 pm - 7:45 pmICN-LGB
38h 20m1 stop
Alaska Airlines Logo
7:55 am - 7:00 pmLGB-ICN
19h 05m1 stop
$1,054Alaska Airlines
Find Deal
Wed, Oct 8 - Fri, Oct 17
Delta Logo
7:40 pm - 9:36 pmICN-LGB
17h 56m1 stop
Delta Logo
5:04 pm - 3:20 pmLGB-ICN
30h 16m1 stop
$1,186Delta
Find Deal
Thu, Sep 25 - Wed, Oct 1
Korean Air Logo
7:40 pm - 9:36 pmICN-LGB
17h 56m1 stop
Korean Air Logo
7:01 am - 3:20 pmLGB-ICN
16h 19m1 stop
$1,202Korean Air
Find Deal
Mon, Sep 15 - Wed, Oct 1
Korean Air Logo
7:40 pm - 9:43 pmICN-LGB
18h 03m1 stop
Korean Air Logo
7:01 am - 3:20 pmLGB-ICN
16h 19m1 stop
$1,262Korean Air
Find Deal
Tue, Sep 9 - Tue, Sep 16
 Logo
10:30 pm - 7:47 pmICN-LGB
38h 17m1 stop
 Logo
7:42 am - 4:40 amLGB-ICN
27h 58m2 stops
$1,287
Find Deal
Sun, Nov 2 - Sat, Nov 8
Delta Logo
7:40 pm - 9:36 pmICN-LGB
17h 56m1 stop
Delta Logo
5:04 pm - 3:20 pmLGB-ICN
30h 16m1 stop
$1,289Delta
Find Deal
Fri, Sep 26 - Thu, Oct 2
Delta Logo
4:10 pm - 4:23 pmICN-LGB
17h 13m2 stops
Delta Logo
5:05 pm - 4:20 pmLGB-ICN
30h 15m1 stop
$1,359Delta
Find Deal
Wed, Feb 4 - Sun, Feb 8
Delta Logo
8:05 pm - 9:49 pmICN-LGB
18h 44m2 stops
Delta Logo
12:59 pm - 4:20 pmLGB-ICN
34h 21m1 stop
$1,361Delta
Find Deal
Wed, Feb 4 - Sun, Feb 8
 Logo
7:25 am - 7:30 pmICN-LGB
28h 05m2 stops
 Logo
7:25 am - 7:10 pmLGB-ICN
19h 45m1 stop
$1,447
Find Deal
Sun, Sep 21 - Sat, Sep 27
Air France Logo
8:30 am - 4:24 pmICN-LGB
47h 54m2 stops
Air France Logo
7:01 am - 6:30 amLGB-ICN
31h 29m2 stops
$2,242Air France
Find Deal
Mon, Sep 15 - Wed, Oct 1

Delta flights from Seoul to Long Beach

Our best Delta deals on Seoul to Long Beach flight tickets
Delta
Sep 25
ICN7:40 pmIncheon Intl
17h 56m
1 stop
LGB9:36 pmLong Beach Municipal
Oct 1
LGB5:04 pmLong Beach Municipal
30h 16m
1 stop
ICN3:20 pmIncheon Intl
Delta
Sep 26
ICN7:40 pmIncheon Intl
17h 56m
1 stop
LGB9:36 pmLong Beach Municipal
Oct 2
LGB5:04 pmLong Beach Municipal
30h 16m
1 stop
ICN3:20 pmIncheon Intl
Delta
Feb 4
ICN4:10 pmIncheon Intl
17h 13m
2 stops
LGB4:23 pmLong Beach Municipal
Feb 8
LGB5:05 pmLong Beach Municipal
30h 15m
1 stop
ICN4:20 pmIncheon Intl

Hawaiian Airlines flights from Seoul to Long Beach

Our best Hawaiian Airlines deals on Seoul to Long Beach flight tickets
Hawaiian Airlines
Sep 1
ICN9:25 pmIncheon Intl
38h 05m
1 stop
LGB7:30 pmLong Beach Municipal
Sep 14
LGB7:25 amLong Beach Municipal
19h 35m
1 stop
ICN7:00 pmIncheon Intl
Hawaiian Airlines
Sep 5
ICN9:25 pmIncheon Intl
38h 05m
1 stop
LGB7:30 pmLong Beach Municipal
Sep 18
LGB7:25 amLong Beach Municipal
19h 35m
1 stop
ICN7:00 pmIncheon Intl

momondo Fare Finder

 
Customize your flight search to find flights from Seoul 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 August 28, 2025.
Use the filters below to find and compare flights from Seoul to Long Beach that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Wed 10/8

9:25 pm-7:45 pm

1 stop38h 20m

Long Beach Municipal

Fri 10/17

7:55 am-7:00 pm

1 stop19h 05m

$1,054

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Thu 9/25

7:40 pm-9:36 pm

1 stop17h 56m

Long Beach Municipal

Wed 10/1

5:04 pm-3:20 pm

1 stop30h 16m

$1,186

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Mon 9/15

7:40 pm-9:36 pm

1 stop17h 56m

Long Beach Municipal

Wed 10/1

7:01 am-3:20 pm

1 stop16h 19m

$1,202

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Tue 9/9

7:40 pm-9:43 pm

1 stop18h 03m

Long Beach Municipal

Tue 9/16

7:01 am-3:20 pm

1 stop16h 19m

$1,262

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Sun 11/2

10:30 pm-7:47 pm

1 stop38h 17m

Long Beach Municipal

Sat 11/8

7:42 am-4:40 am

2 stops27h 58m

$1,287

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Fri 9/26

7:40 pm-9:36 pm

1 stop17h 56m

Long Beach Municipal

Thu 10/2

5:04 pm-3:20 pm

1 stop30h 16m

$1,289

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Wed 2/4

4:10 pm-4:23 pm

2 stops17h 13m

Long Beach Municipal

Sun 2/8

5:05 pm-4:20 pm

1 stop30h 15m

$1,359

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Wed 2/4

8:05 pm-9:49 pm

2 stops18h 44m

Long Beach Municipal

Sun 2/8

12:59 pm-4:20 pm

1 stop34h 21m

$1,361

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Sun 9/21

7:25 am-7:30 pm

2 stops28h 05m

Long Beach Municipal

Sat 9/27

7:25 am-7:10 pm

1 stop19h 45m

$1,447

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Mon 9/15

8:30 am-4:24 pm

2 stops47h 54m

Long Beach Municipal

Wed 10/1

7:01 am-6:30 am

2 stops31h 29m

$2,242

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 Seoul 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 cheapest airline that flies from Seoul to Long Beach Municipal?

Hawaiian Airlines, Delta, and Korean Air are the most popular carriers operating from Seoul to Long Beach Municipal

What airlines fly to Long Beach?

AIR PREMIA, Asiana Airlines and Korean Air are the top three most popular airlines that fly to Long Beach from Seoul according to our data. AIR PREMIA is the first choice among our users, with 43% of people opting to fly with this airline when traveling to Long Beach. Keep in mind that there are 7 different airlines that fly to Long Beach on a routine basis, so you have a few additional options to choose from.

When to book flights from Seoul to Long Beach

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

Cheap Seoul to Long Beach (SEL to LGB) flight deals and tips

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

Direct flights

None
There are no direct flights from Seoul to Long Beach. There are no popular flight routes from Seoul to Long Beach.
  • How far is Seoul to Long Beach Municipal by plane?

    The straight-line distance from Seoul to Long Beach Municipal is 5968.3 mi. Typically, this will take 16h 12m by plane in normal conditions.

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

    Prices for flights from Seoul to Long Beach Municipal Airport were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seoul to Long Beach Municipal Airport.

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

    The required travel and health documents for your Long Beach Municipal Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Long Beach Municipal Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Long Beach from Seoul.

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

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

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seoul to Long Beach.

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

If you are simply researching potential flights to Long Beach, momondo offers a useful price alert feature which will track prices for flights to Long Beach from Seoul and alert you when they change.

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1 adult
Tue 9/2
Tue 9/9

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