HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Long Beach

$635+ 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 3/7. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — LGB
Mar 8 — Mar 151
Sun 3/8
Sun 3/15
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from South Korea to Long Beach with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 February 6, 2026.

This Delta deal was found by Cheapflights users on 2/4. 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 4/77:20 pm
ICN
-
LGB
1 stop18h 12m
Delta
Tue 9/155:05 pm
LGB
-
ICN
1 stop30h 15m
Delta
Deal found 2/4$1,129
This Delta deal was found by Cheapflights users on 2/4. 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 4/74:40 pm
ICN
-
LGB
2 stops20h 52m
Delta
Mon 9/145:05 pm
LGB
-
ICN
2 stops31h 35m
Delta
Deal found 2/4$1,198
This Delta deal was found by Cheapflights users on 2/5. 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 2/67:40 pm
ICN
-
LGB
1 stop19h 05m
Delta
Thu 2/127:00 am
LGB
-
ICN
1 stop16h 20m
Delta
Deal found 2/5$1,227
This Delta deal was found by Cheapflights users on 2/4. 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.
Mon 4/69:05 pm
ICN
-
LGB
2 stops35h 14m
Delta
Wed 9/165:05 pm
LGB
-
ICN
2 stops31h 35m
Delta
Deal found 2/4$1,245
This Delta deal was found by Cheapflights users on 2/4. 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 2/87:40 pm
ICN
-
LGB
1 stop19h 05m
Delta
Thu 2/197:00 am
LGB
-
ICN
1 stop16h 20m
Delta
Deal found 2/4$1,285
This Korean Air deal was found by Cheapflights users on 2/5. 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.
Thu 4/27:20 pm
ICN
-
LGB
1 stop18h 12m
Korean Air
Mon 4/67:00 am
LGB
-
ICN
1 stop16h 20m
Korean Air
Deal found 2/5$1,287
This Delta deal was found by Cheapflights users on 2/5. 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 2/68:05 pm
ICN
-
LGB
2 stops18h 40m
Delta
Mon 2/167:00 am
LGB
-
ICN
1 stop16h 20m
Delta
Deal found 2/5$1,296
This Delta deal was found by Cheapflights users on 2/3. 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 2/64:10 pm
ICN
-
LGB
2 stops22h 35m
Delta
Mon 2/94:55 pm
LGB
-
ICN
2 stops54h 35m
Delta
Deal found 2/3$1,297
This Delta deal was found by Cheapflights users on 2/4. 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 2/64:10 pm
ICN
-
LGB
2 stops16h 57m
Delta
Sun 2/157:00 am
LGB
-
ICN
2 stops39h 55m
Delta
Deal found 2/4$1,302
This Korean Air deal was found by Cheapflights users on 2/4. 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.
Wed 4/87:20 pm
ICN
-
LGB
1 stop18h 12m
Multiple Airlines
Wed 4/157:00 am
LGB
-
ICN
1 stop16h 20m
Multiple Airlines
Deal found 2/4$1,304
This Korean Air deal was found by Cheapflights users on 2/4. 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.
Mon 4/67:20 pm
ICN
-
LGB
1 stop32h 47m
Multiple Airlines
Mon 9/147:10 am
LGB
-
ICN
1 stop16h 10m
Multiple Airlines
Deal found 2/4$1,305

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 February 6, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,129
(Delta)

One-way from

$635
(Kiwi.com)

Popular in

October

Cheapest in

November

Average price

$654
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. 0% potential increase in price ($4 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 6, 2026.
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

Tue 4/7

7:20 pm-9:32 pm

1 stop18h 12m

Long Beach Municipal

Sat 9/12

5:05 pm-3:20 pm

1 stop30h 15m

$1,198

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Tue 4/7

4:40 pm-9:32 pm

2 stops20h 52m

Long Beach Municipal

Wed 9/16

5:05 pm-3:20 pm

1 stop30h 15m

$1,198

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Tue 4/7

7:00 pm-9:32 pm

2 stops18h 32m

Long Beach Municipal

Thu 9/17

7:10 am-3:20 pm

1 stop16h 10m

$1,198

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Tue 4/7

4:40 pm-9:32 pm

2 stops20h 52m

Long Beach Municipal

Sun 9/13

7:10 am-3:20 pm

1 stop16h 10m

$1,198

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-3:20 pm

1 stop30h 15m

$1,198

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Tue 4/7

7:20 pm-9:32 pm

1 stop18h 12m

Long Beach Municipal

Fri 9/11

12:59 pm-4:40 pm

2 stops59h 41m

$1,198

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Tue 4/7

7:00 pm-9:32 pm

2 stops18h 32m

Long Beach Municipal

Tue 9/15

7:10 am-3:20 pm

1 stop16h 10m

$1,198

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Sat 3/7

9:20 pm-8:09 pm

3 stops39h 49m

$635

SeoulLong Beach

GMP - LGB

GMPLGB

Seoul Gimpo Intl

Sat 3/7

8:40 am-9:09 pm

2 stops29h 29m

$769

IncheonLong Beach

ICN - LGB

ICNLGB

Incheon Intl

Wed 5/6

7:20 pm-9:42 pm

1 stop18h 22m

$781

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/4

Showing 1-10 of 19 results
1
2

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 August is currently the most expensive (average of $457). 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 February 6, 2026.

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 $1,198, Delta can have you in Long Beach from South Korea in 18h 12m. 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 August is currently the most expensive (average of $457). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for South Korea to Long Beach

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to Los Angeles flights
Haneda to Los Angeles flights
Narita to Los Angeles flights
New Delhi to San Francisco flights
Manila to Los Angeles flights
Mumbai to San Francisco flights
Incheon Intl to San Francisco flights
Hyderabad to San Francisco flights
Suvarnabhumi to Los Angeles flights
Taiwan Taoyuan Intl to San Francisco flights
Manila to San Francisco flights
Hongqiao Intl to San Francisco flights
Hong Kong to San Francisco flights
Bangalore to San Francisco flights
Taiwan Taoyuan Intl to Los Angeles flights
Hong Kong to Los Angeles flights
Gimpo Intl to Los Angeles flights
Mumbai to Los Angeles flights
Haneda to San Francisco flights
Pu Dong to San Francisco flights
New Delhi to Los Angeles flights
Narita to San Francisco flights
Incheon Intl to Ontario flights
Suvarnabhumi to San Francisco flights
Incheon Intl to Las Vegas flights
Singapore to Los Angeles flights
Singapore to San Francisco flights
Suvarnabhumi to Ontario flights
Yerevan to Los Angeles flights
Narita to Ontario flights
Hongqiao Intl to Los Angeles flights
Chennai to San Francisco flights
Ahmedabad to San Francisco flights
Pu Dong to Los Angeles flights
Manila to Ontario flights
Taiwan Taoyuan Intl to Ontario flights
Mumbai to San Jose flights
Haneda to Ontario flights
Ho Chi Minh City to Los Angeles flights
Incheon Intl to Santa Ana flights
Kansai Intl to Los Angeles flights
Ho Chi Minh City to San Francisco flights
Soekarno-Hatta Intl to Los Angeles flights
Sung Shan to Los Angeles flights
Don Mueang Intl to Los Angeles flights
Haneda to Las Vegas flights
Kolkata to San Francisco flights
Narita to Las Vegas flights
Mumbai to Oakland flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights