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Cheap flights from Seoul to Los Angeles from $635

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 3/7. 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

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
7:20 pm - 9:32 pm
ICN
-
LGB
18h 12m
1 stop
Delta Logo
5:05 pm - 3:20 pm
LGB
-
ICN
30h 15m
1 stop
$1,129Delta
Tue, Apr 7 - Tue, Sep 15
Delta Logo
4:40 pm - 9:32 pm
ICN
-
LGB
20h 52m
2 stops
Delta Logo
5:05 pm - 4:40 pm
LGB
-
ICN
31h 35m
2 stops
$1,198Delta
Tue, Apr 7 - Mon, Sep 14
Delta Logo
9:05 pm - 4:19 pm
ICN
-
LGB
35h 14m
2 stops
Delta Logo
12:59 pm - 3:20 pm
LGB
-
ICN
34h 21m
1 stop
$1,245Delta
Mon, Apr 6 - Sun, Sep 13
Delta Logo
9:05 pm - 9:32 pm
ICN
-
LGB
40h 27m
2 stops
Delta Logo
7:10 am - 3:20 pm
LGB
-
ICN
16h 10m
1 stop
$1,297Delta
Mon, Apr 6 - Fri, Sep 11
Multiple Airlines Logo
7:20 pm - 12:07 pm
ICN
-
LGB
32h 47m
1 stop
Multiple Airlines Logo
7:10 am - 3:20 pm
LGB
-
ICN
16h 10m
1 stop
$1,305Multiple Airlines
Mon, Apr 6 - Mon, Sep 14
Korean Air Logo
7:20 pm - 9:32 pm
ICN
-
LGB
18h 12m
1 stop
Korean Air Logo
7:00 am - 3:20 pm
LGB
-
ICN
16h 20m
1 stop
$1,357Korean Air
Thu, Apr 2 - Mon, Apr 6
Korean Air Logo
7:20 pm - 9:32 pm
ICN
-
LGB
18h 12m
1 stop
Korean Air Logo
7:00 am - 3:20 pm
LGB
-
ICN
16h 20m
1 stop
$1,360Korean Air
Thu, Apr 2 - Mon, Apr 6
Delta Logo
4:40 pm - 12:07 pm
ICN
-
LGB
35h 27m
2 stops
Delta Logo
7:10 am - 3:20 pm
LGB
-
ICN
16h 10m
1 stop
$1,362Delta
Sun, Apr 5 - Tue, Sep 15
Multiple Airlines Logo
8:20 pm - 9:09 pm
ICN
-
LGB
17h 49m
1 stop
Multiple Airlines Logo
8:00 am - 6:35 pm
LGB
-
ICN
41h 35m
2 stops
$1,383Multiple Airlines
Mon, Mar 2 - Sat, Mar 7
Korean Air Logo
7:20 pm - 9:32 pm
ICN
-
LGB
18h 12m
1 stop
Korean Air Logo
7:05 am - 3:20 pm
LGB
-
ICN
16h 15m
1 stop
$1,427Korean Air
Wed, Apr 1 - Sun, May 17

Korean Air flights from Seoul to Long Beach

Our best Korean Air deals on Seoul to Long Beach flight tickets
Korean Air
Apr 2
ICN7:20 pmIncheon Intl
18h 12m
1 stop
LGB9:32 pmLong Beach Municipal
Apr 6
LGB7:00 amLong Beach Municipal
16h 20m
1 stop
ICN3:20 pmIncheon Intl
$1,357
Korean Air
Apr 2
ICN7:20 pmIncheon Intl
18h 12m
1 stop
LGB9:32 pmLong Beach Municipal
Apr 6
LGB7:00 amLong Beach Municipal
16h 20m
1 stop
ICN3:20 pmIncheon Intl
$1,360
Korean Air
Apr 1
ICN7:20 pmIncheon Intl
18h 12m
1 stop
LGB9:32 pmLong Beach Municipal
May 17
LGB7:05 amLong Beach Municipal
16h 15m
1 stop
ICN3:20 pmIncheon Intl
$1,427

Delta flights from Seoul to Long Beach

Our best Delta deals on Seoul to Long Beach flight tickets
Delta
Apr 7
ICN7:20 pmIncheon Intl
18h 12m
1 stop
LGB9:32 pmLong Beach Municipal
Sep 15
LGB5:05 pmLong Beach Municipal
30h 15m
1 stop
ICN3:20 pmIncheon Intl
$1,129
Delta
Apr 7
ICN4:40 pmIncheon Intl
20h 52m
2 stops
LGB9:32 pmLong Beach Municipal
Sep 14
LGB5:05 pmLong Beach Municipal
31h 35m
2 stops
ICN4:40 pmIncheon Intl
$1,198
Delta
Feb 6
ICN7:40 pmIncheon Intl
19h 05m
1 stop
LGB9:45 pmLong Beach Municipal
Feb 12
LGB7:00 amLong Beach Municipal
16h 20m
1 stop
ICN4:20 pmIncheon Intl
$1,233

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 February 4, 2026.
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

Tue 4/7

7:20 pm-9:32 pm

1 stop18h 12m

Long Beach Municipal

Tue 9/15

5:05 pm-3:20 pm

1 stop30h 15m

$1,129

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Tue 4/7

4:40 pm-9:32 pm

2 stops20h 52m

Long Beach Municipal

Mon 9/14

5:05 pm-4:40 pm

2 stops31h 35m

$1,198

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Mon 4/6

9:05 pm-4:19 pm

2 stops35h 14m

Long Beach Municipal

Sun 9/13

12:59 pm-3:20 pm

1 stop34h 21m

$1,245

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Mon 4/6

9:05 pm-9:32 pm

2 stops40h 27m

Long Beach Municipal

Fri 9/11

7:10 am-3:20 pm

1 stop16h 10m

$1,297

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Mon 4/6

7:20 pm-12:07 pm

1 stop32h 47m

Long Beach Municipal

Mon 9/14

7:10 am-3:20 pm

1 stop16h 10m

$1,305

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Thu 4/2

7:20 pm-9:32 pm

1 stop18h 12m

Long Beach Municipal

Mon 4/6

7:00 am-3:20 pm

1 stop16h 20m

$1,357

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Thu 4/2

7:20 pm-9:32 pm

1 stop18h 12m

Long Beach Municipal

Mon 4/6

7:00 am-3:20 pm

1 stop16h 20m

$1,360

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Sun 4/5

4:40 pm-12:07 pm

2 stops35h 27m

Long Beach Municipal

Tue 9/15

7:10 am-3:20 pm

1 stop16h 10m

$1,362

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Mon 3/2

8:20 pm-9:09 pm

1 stop17h 49m

Long Beach Municipal

Sat 3/7

8:00 am-6:35 pm

2 stops41h 35m

$1,383

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Wed 4/1

7:20 pm-9:32 pm

1 stop18h 12m

Long Beach Municipal

Sun 5/17

7:05 am-3:20 pm

1 stop16h 15m

$1,427

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?

Delta is the most popular carrier 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 53% of people opting to fly with this airline when traveling to Long Beach. Keep in mind that there are 8 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

Fastest flight time

17h 34m

Direct flights

None
The fastest flight from Seoul to Long Beach takes 17h 34m
There are no direct flights from Seoul to Long Beach. There are no popular flight routes from Seoul to Long Beach.
Search flight deals

  • 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 17h 34m 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.

An easier way to manage your Long Beach trip

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