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$747+ Cheap flights from Long Beach (LGB) to South Korea

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
LGB — ICN
Feb 21 — Feb 281
Sat 2/21
Sat 2/28
1 adult, Economy
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Cheap flight deals from Long Beach to South Korea

Cheapest flights from Long Beach to South Korea
Explore the most affordable flight options available from Long Beach to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 22, 2026.

This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/147:00 am
LGB
-
ICN
1 stop16h 20m
Delta
Wed 4/227:20 pm
ICN
-
LGB
1 stop18h 25m
Delta
Deal found 1/20$1,326
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/154:58 pm
LGB
-
ICN
2 stops31h 52m
Delta
Mon 4/277:20 pm
ICN
-
LGB
1 stop18h 25m
Delta
Deal found 1/20$1,330
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/184:50 pm
LGB
-
ICN
1 stop30h 30m
Delta
Wed 2/258:05 pm
ICN
-
LGB
2 stops18h 40m
Delta
Deal found 1/21$1,335
This Delta deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/245:03 pm
LGB
-
ICN
2 stops30h 52m
Delta
Wed 4/17:00 pm
ICN
-
LGB
2 stops18h 32m
Delta
Deal found 1/22$1,355
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/185:57 pm
LGB
-
ICN
2 stops54h 43m
Delta
Wed 4/227:20 pm
ICN
-
LGB
1 stop18h 25m
Delta
Deal found 1/20$1,371
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:00 am
LGB
-
ICN
1 stop16h 20m
Delta
Wed 4/227:20 pm
ICN
-
LGB
1 stop18h 25m
Delta
Deal found 1/20$1,376
This Delta deal was found by Cheapflights users on 1/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/255:03 pm
LGB
-
ICN
2 stops31h 27m
Delta
Mon 3/307:00 pm
ICN
-
LGB
2 stops33h 07m
Delta
Deal found 1/22$1,379
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/304:50 pm
LGB
-
ICN
2 stops30h 40m
Delta
Tue 2/38:05 pm
ICN
-
LGB
2 stops18h 40m
Delta
Deal found 1/21$1,380
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/194:58 pm
LGB
-
ICN
1 stop30h 22m
Delta
Sun 4/267:20 pm
ICN
-
LGB
1 stop18h 25m
Delta
Deal found 1/20$1,383
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/144:58 pm
LGB
-
ICN
1 stop30h 22m
Delta
Sat 4/257:00 pm
ICN
-
LGB
2 stops42h 45m
Delta
Deal found 1/20$1,396
This Delta deal was found by Cheapflights users on 1/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/311:05 pm
LGB
-
ICN
2 stops34h 25m
Delta
Tue 2/37:40 pm
ICN
-
LGB
1 stop19h 05m
Delta
Deal found 1/21$1,397
This Delta deal was found by Cheapflights users on 1/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:00 am
LGB
-
ICN
2 stops41h 50m
Delta
Sat 4/257:00 pm
ICN
-
LGB
2 stops42h 45m
Delta
Deal found 1/20$1,404

Find flight deals from Long Beach to South Korea

Keep the following information in mind while searching for Long Beach to South Korea flight deals. Data was last updated January 22, 2026.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$1,326
(Delta)

One-way from

$747
(ScholarTrip)

Popular in

December

Cheapest in

April

Average price

$921
Provider with most accurate pricing for Los Angeles-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Los Angeles-Seoul (SEL) flights.
Search Deals
From Long Beach Municipal to South Korea
Search Deals
One-way flight from Long Beach Municipal to South Korea
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Long Beach to South Korea 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, Cheapflights users made 2,558,603 searches. Data last updated January 22, 2026.
Use the filters below to find and compare flights from Long Beach to South Korea that are best for you.

Fly from

Long Beach

Fly to

South Korea

Route

Depart

Return

Price

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Thu 4/16

7:00 am-3:20 pm

1 stop16h 20m

Incheon Intl

Wed 4/22

7:20 pm-9:45 pm

1 stop18h 25m

$1,326

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Wed 4/15

7:00 am-3:20 pm

1 stop16h 20m

Incheon Intl

Tue 4/28

7:20 pm-9:45 pm

1 stop18h 25m

$1,326

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Thu 4/16

7:00 am-3:20 pm

1 stop16h 20m

Incheon Intl

Thu 4/23

7:20 pm-9:45 pm

1 stop18h 25m

$1,326

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Tue 4/14

7:00 am-3:20 pm

1 stop16h 20m

Incheon Intl

Thu 4/23

7:20 pm-9:45 pm

1 stop18h 25m

$1,326

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Sun 4/19

4:58 pm-4:50 pm

2 stops31h 52m

Incheon Intl

Wed 4/22

7:20 pm-9:45 pm

1 stop18h 25m

$1,330

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Wed 2/18

1:15 pm-4:30 pm

2 stops34h 15m

Incheon Intl

Wed 2/25

8:05 pm-9:45 pm

2 stops18h 40m

$1,330

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Wed 4/15

4:58 pm-4:50 pm

2 stops31h 52m

Incheon Intl

Mon 4/27

7:20 pm-9:45 pm

1 stop18h 25m

$1,330

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Sun 4/19

4:58 pm-4:50 pm

2 stops31h 52m

Incheon Intl

Tue 4/28

7:20 pm-9:45 pm

1 stop18h 25m

$1,330

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Wed 4/15

4:58 pm-4:50 pm

2 stops31h 52m

Incheon Intl

Wed 4/22

7:20 pm-9:45 pm

1 stop18h 25m

$1,330

Long BeachIncheon

LGB - ICN

LGBICN

Long Beach Municipal

Wed 4/15

4:58 pm-4:50 pm

2 stops31h 52m

Incheon Intl

Thu 4/23

7:20 pm-9:45 pm

1 stop18h 25m

$1,330

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 29 results
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Best time to book a flight from Long Beach to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea from Long Beach with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Long Beach to South Korea

What is the cheapest month to book a flight from Long Beach to South Korea?

Currently, February is the cheapest month in which you can book a flight from Long Beach to South Korea (average of $351). Flying from Long Beach to South Korea in June is currently the most expensive (average of $528). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LGB to KR?

Find hourly flight availability from Long Beach to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 22, 2026.

One of the essential ways to save on airfare from Long Beach to South Korea is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 18% on airfare.

What is the cheapest day to fly from Long Beach to South Korea?

Use this chart to determine the cheapest time to fly round-trip from Long Beach to South Korea. Price data was last updated on March 30, 2025.

Travelers seeking maximum savings on their Long Beach to South Korea flight should consider departing on Wednesday at noon when fares are most often at their lowest. Tuesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Related info for your journey

Find useful and relevant information for your journey from Long Beach to South Korea. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Long Beach to South Korea?

    For a flight from Long Beach to South Korea, you will be flying from Long Beach Municipal. Long Beach Municipal (LGB) is just 4.1 mi from the center of the city.

  • How long is the flight from Long Beach to South Korea?

    For as low as $1,326, Delta can have you in South Korea from Long Beach in 16h 20m. The distance from Long Beach to South Korea is about 5994 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from Long Beach to South Korea?

    Most travelers choose Long Beach Municipal - Incheon Intl, Long Beach Municipal - Seoul Gimpo Intl or Long Beach Municipal - Daegu when deciding on the best route from Long Beach to South Korea.

  • Can I find deals for flights from Long Beach to South Korea that include hotel bookings?

    Yes. In addition to deals on Long Beach to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Long Beach to South Korea?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Long Beach to South Korea.

  • Can I find deals for business class flights from Long Beach to South Korea?

    Yes. Cheapflights offers flight deals from Long Beach to South Korea by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Long Beach to South Korea?

    Currently, February is the cheapest month in which you can book a flight from Long Beach to South Korea (average of $351). Flying from Long Beach to South Korea in June is currently the most expensive (average of $528). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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