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Long Beach

$809+ Cheap flights from South Korea to Long Beach (LGB)

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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — LGB
Jan 17 — Jan 241
Sat 1/17
Sat 1/24
1 adult, Economy
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Cheap flight deals from South Korea to Long Beach

Cheapest flights from South Korea to Long Beach
Explore the most affordable flight options available from South Korea to Long Beach. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2025.

This Alaska Airlines deal was found by Cheapflights users on 12/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/208:35 pmICN - LGB
2 stops65h 02mMultiple Airlines
Tue 1/208:32 amLGB - ICN
2 stops41h 03mMultiple Airlines
Deal found 12/16$1,351
This Alaska Airlines deal was found by Cheapflights users on 12/16. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/208:35 pmICN - LGB
2 stops65h 02mMultiple Airlines
Mon 1/198:32 amLGB - ICN
2 stops65h 03mMultiple Airlines
Deal found 12/16$1,353
This Delta deal was found by Cheapflights users on 12/16. 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 12/204:10 pmICN - LGB
2 stops37h 06mDelta
Sun 1/181:05 pmLGB - ICN
1 stop34h 15mDelta
Deal found 12/16$1,379
This Korean Air deal was found by Cheapflights users on 12/15. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/167:40 pmICN - LGB
1 stop33h 36mMultiple Airlines
Fri 12/191:15 pmLGB - ICN
1 stop34h 05mMultiple Airlines
Deal found 12/15$1,434
This Delta deal was found by Cheapflights users on 12/15. 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 12/314:10 pmICN - LGB
2 stops37h 06mDelta
Sat 1/37:00 amLGB - ICN
2 stops39h 55mDelta
Deal found 12/15$1,553
This Delta deal was found by Cheapflights users on 12/16. 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 12/167:40 pmICN - LGB
1 stop33h 36mDelta
Mon 12/224:49 pmLGB - ICN
2 stops54h 06mDelta
Deal found 12/16$1,558
This Delta deal was found by Cheapflights users on 12/15. 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 12/304:10 pmICN - LGB
2 stops46h 35mDelta
Sat 1/34:49 pmLGB - ICN
2 stops54h 06mDelta
Deal found 12/15$1,672
This Delta deal was found by Cheapflights users on 12/16. 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 12/167:40 pmICN - LGB
1 stop33h 36mDelta
Sat 12/207:00 amLGB - ICN
2 stops41h 35mDelta
Deal found 12/16$1,676
This lastminute.com deal was found by Cheapflights users on 12/15. 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 lastminute.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:55 amICN - LGB
2 stops30h 10mMultiple Airlines
Wed 12/319:07 amLGB - ICN
2 stops40h 28mMultiple Airlines
Deal found 12/15$1,773
This Delta deal was found by Cheapflights users on 12/15. 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 12/164:10 pmICN - LGB
2 stops16h 59mDelta
Sun 12/214:49 pmLGB - ICN
2 stops54h 06mDelta
Deal found 12/15$1,791
This Korean Air deal was found by Cheapflights users on 12/16. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/197:55 amPUS - LGB
2 stops30h 50mKorean Air
Sat 1/107:00 amLGB - PUS
2 stops32h 10mKorean Air
Deal found 12/16$5,171
This Korean Air deal was found by Cheapflights users on 12/16. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/217:00 amPUS - LGB
2 stops31h 45mKorean Air
Sat 1/107:00 amLGB - PUS
2 stops39h 10mKorean Air
Deal found 12/16$5,273

Find flight deals from South Korea to Long Beach

Keep the following information in mind while searching for South Korea to Long Beach flight deals. Data was last updated December 18, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$906
(Kiwi.com)

One-way from

$809
(lastminute.com)

Popular in

October

Cheapest in

November

Average price

$578
Provider with most accurate pricing for Seoul (SEL)-Los Angeles flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seoul (SEL)-Los Angeles flights.
Search Deals
From South Korea to Long Beach Municipal
Search Deals
One-way flight from South Korea to Long Beach Municipal
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($22 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Korea 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, Cheapflights users made 2,558,603 searches. Data last updated December 18, 2025.
Use the filters below to find and compare flights from South Korea to Long Beach that are best for you.

Fly from

South Korea

Fly to

Long Beach

Route

Depart

Return

Price

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Wed 4/1

7:20 pm-9:47 pm

1 stop18h 27m

Long Beach Municipal

Sun 4/5

7:00 am-3:20 pm

1 stop16h 20m

$1,324

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Wed 4/1

8:35 pm-7:15 pm

2 stops38h 40m

Long Beach Municipal

Sun 4/5

8:05 am-6:35 pm

2 stops42h 30m

$1,368

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Fri 1/16

7:40 pm-9:45 pm

1 stop19h 05m

Long Beach Municipal

Thu 1/22

7:00 am-4:20 pm

1 stop16h 20m

$1,392

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Sun 1/11

8:35 pm-8:18 pm

2 stops64h 43m

Long Beach Municipal

Wed 1/14

8:32 am-6:35 pm

2 stops65h 03m

$1,515

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Wed 12/31

4:10 pm-12:16 pm

2 stops37h 06m

Long Beach Municipal

Sat 1/3

7:00 am-3:55 pm

2 stops39h 55m

$1,553

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Sun 1/11

8:35 pm-8:18 pm

2 stops64h 43m

Long Beach Municipal

Fri 1/16

8:32 am-6:35 pm

2 stops41h 03m

$1,655

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Tue 12/30

4:10 pm-9:45 pm

2 stops46h 35m

Long Beach Municipal

Sat 1/3

4:49 pm-3:55 pm

2 stops54h 06m

$1,672

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Fri 1/9

8:05 pm-9:45 pm

2 stops42h 40m

Long Beach Municipal

Sun 1/18

4:50 pm-3:55 pm

2 stops30h 05m

$1,673

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Fri 1/9

8:05 pm-9:45 pm

2 stops42h 40m

Long Beach Municipal

Fri 1/16

4:50 pm-3:55 pm

2 stops54h 05m

$1,673

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Thu 4/30

7:20 pm-9:45 pm

1 stop18h 25m

$809

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/16

Showing 1-10 of 19 results
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Best time to book a flight from South Korea to Long Beach

Have a flexible travel schedule? Discover the best time to fly to Long Beach from South Korea 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 South Korea to Long Beach

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

Currently, October is the cheapest month in which you can book a flight from South Korea to Long Beach (average of $397). Flying from South Korea to Long Beach in January is currently the most expensive (average of $491). 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 KR to LGB?

Find hourly flight availability from South Korea to Long Beach. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2025.

A simple way to save on the total cost of your ticket is to fly from South Korea to Long Beach in the evening. If you’re flexible enough to do this you can expect to save up to 48% on your trip compared to booking a flight in the afternoon.

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

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

Travelers seeking maximum savings on their South Korea to Long Beach flight should consider departing on Wednesday evenings when fares are most often at their lowest. Wednesday 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 South Korea to Long Beach. 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 into for flights to Long Beach from South Korea?

    Most people fly into Long Beach Municipal (LGB) if they book a flight to Long Beach from South Korea. Long Beach Municipal is conveniently located just 4.1 mi from Long Beach’s city center.

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

    For as low as $1,324, Korean Air can have you in Long Beach from South Korea in 18h 27m. There are 5994 mi between South Korea and Long Beach.

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

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

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

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

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

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

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

    Yes. Cheapflights offers flight deals from South Korea to Long Beach 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 South Korea to Long Beach?

    Currently, October is the cheapest month in which you can book a flight from South Korea to Long Beach (average of $397). Flying from South Korea to Long Beach in January is currently the most expensive (average of $491). 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

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