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$425+ Cheap flights from Gimpo Intl (GMP) to California

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 9/30. Fares are subject to change and may not be available on all flights or dates of travel.
GMP — LAX
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Gimpo Intl to California

Keep the following information in mind while searching for Gimpo Intl to California flight deals. Data was last updated July 30, 2025.

Round-trip from

$826
(WhyPayMore)

One-way from

$425
(Air Canada)

Popular in

January

Cheapest in

May

Average price

$790
From Seoul Gimpo Intl to California
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One-way flight from Seoul Gimpo Intl to California
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Highest demand for flights based on searches. 7% potential increase in price ($58 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($16 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Gimpo Intl to California

Cheapest flights from Gimpo Intl to California
Explore the most affordable flight options available from Gimpo Intl to California. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2025.

This American Airlines deal was found by Cheapflights users on 7/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/17:55 amGMP - LAX
1 stop21h 55mMultiple Airlines
Mon 9/810:45 amLAX - GMP
1 stop19h 05mMultiple Airlines
Deal found 7/30$824
This WhyPayMore deal was found by Cheapflights users on 7/29. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/107:55 amGMP - LAX
1 stop21h 55mJapan Airlines
Wed 9/2410:45 amLAX - GMP
1 stop19h 05mJapan Airlines
Deal found 7/29$826
This lol.travel deal was found by Cheapflights users on 7/29. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/227:40 amGMP - LAX
1 stop23h 55mANA
Wed 9/312:50 amLAX - GMP
1 stop18h 15mANA
Deal found 7/29$835
This WhyPayMore deal was found by Cheapflights users on 7/28. 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 WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/2312:40 pmGMP - SFO
1 stop19h 50mANA
Mon 12/2912:20 amSFO - GMP
1 stop18h 00mANA
Deal found 7/28$840
This oojo deal was found by Cheapflights users on 7/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/121:50 pmGMP - SFO
1 stop18h 10mEVA Air
Mon 10/1312:30 pmSFO - GMP
1 stop38h 45mEVA Air
Deal found 7/29$844
This oojo deal was found by Cheapflights users on 7/29. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/11:50 pmGMP - LAX
1 stop18h 30mEVA Air
Mon 11/1010:40 amLAX - GMP
1 stop39h 35mEVA Air
Deal found 7/29$844
This Gurufare deal was found by Cheapflights users on 7/29. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/127:55 amGMP - LAS
2 stops19h 06mJapan Airlines
Fri 9/268:30 amLAS - GMP
2 stops21h 20mJapan Airlines
Deal found 7/29$905
This Gotogate deal was found by Cheapflights users on 7/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/202:00 pmGMP - LAS
2 stops18h 59mMultiple Airlines
Wed 11/266:15 amLAS - GMP
2 stops23h 00mMultiple Airlines
Deal found 7/29$937
This Gotogate deal was found by Cheapflights users on 7/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/167:40 amGMP - LAS
2 stops31h 19mANA
Tue 11/186:15 amLAS - GMP
2 stops23h 15mANA
Deal found 7/29$1,015
This Gotogate deal was found by Cheapflights users on 7/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/57:45 amGMP - SMF
2 stops47h 05mANA
Wed 11/194:05 pmSMF - GMP
2 stops57h 30mANA
Deal found 7/30$1,036
This Gotogate deal was found by Cheapflights users on 7/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/1812:40 pmGMP - SAN
2 stops47h 06mANA
Wed 6/178:50 pmSAN - GMP
2 stops53h 45mANA
Deal found 7/29$1,090
This Tourvis deal was found by Cheapflights users on 7/29. 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 Tourvis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1212:05 pmGMP - SNA
2 stops19h 37mJapan Airlines
Wed 9/176:45 amSNA - GMP
2 stops23h 05mJapan Airlines
Deal found 7/29$1,118

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gimpo Intl to California 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 July 30, 2025.
Use the filters below to find and compare flights from Seoul Gimpo Intl Airport to California that are best for you.

Fly from

Gimpo Intl

Fly to

California

Route

Depart

Return

Price

SeoulLos Angeles

GMP - LAX

GMPLAX

Seoul Gimpo Intl

Mon 9/1

7:55 am-1:50 pm

1 stop21h 55m

Los Angeles

Mon 9/8

10:45 am-9:50 pm

1 stop19h 05m

$824

SeoulLos Angeles

GMP - LAX

GMPLAX

Seoul Gimpo Intl

Wed 9/10

7:55 am-1:50 pm

1 stop21h 55m

Los Angeles

Wed 9/24

10:45 am-9:50 pm

1 stop19h 05m

$826

SeoulLos Angeles

GMP - LAX

GMPLAX

Seoul Gimpo Intl

Fri 8/22

7:40 am-3:35 pm

1 stop23h 55m

Los Angeles

Wed 9/3

12:50 am-11:05 am

1 stop18h 15m

$835

SeoulSan Francisco

GMP - SFO

GMPSFO

Seoul Gimpo Intl

Tue 9/23

12:40 pm-4:30 pm

1 stop19h 50m

San Francisco

Mon 12/29

12:20 am-11:20 am

1 stop18h 00m

$840

SeoulSan Francisco

GMP - SFO

GMPSFO

Seoul Gimpo Intl

Fri 9/12

1:50 pm-4:00 pm

1 stop18h 10m

San Francisco

Mon 10/13

12:30 pm-7:15 pm

1 stop38h 45m

$844

SeoulLos Angeles

GMP - LAX

GMPLAX

Seoul Gimpo Intl

Sat 11/1

1:50 pm-4:20 pm

1 stop18h 30m

Los Angeles

Mon 11/10

10:40 am-7:15 pm

1 stop39h 35m

$844

SeoulLas Vegas

GMP - LAS

GMPLAS

Seoul Gimpo Intl

Fri 9/12

7:55 am-11:01 am

2 stops19h 06m

Las Vegas Harry Reid Intl

Fri 9/26

8:30 am-9:50 pm

2 stops21h 20m

$905

SeoulLas Vegas

GMP - LAS

GMPLAS

Seoul Gimpo Intl

Thu 11/20

2:00 pm-3:59 pm

2 stops18h 59m

Las Vegas Harry Reid Intl

Wed 11/26

6:15 am-10:15 pm

2 stops23h 00m

$937

SeoulLas Vegas

GMP - LAS

GMPLAS

Seoul Gimpo Intl

Tue 9/16

7:40 am-10:59 pm

2 stops31h 19m

Las Vegas Harry Reid Intl

Tue 11/18

6:15 am-10:30 pm

2 stops23h 15m

$1,015

SeoulSacramento

GMP - SMF

GMPSMF

Seoul Gimpo Intl

Wed 11/5

7:45 am-1:50 pm

2 stops47h 05m

Sacramento Intl

Wed 11/19

4:05 pm-6:35 pm

2 stops57h 30m

$1,036

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 47 results
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Best time to book a flight from Gimpo Intl to California

Have a flexible travel schedule? Discover the best time to fly to California from Gimpo Intl 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 Seoul Gimpo Intl Airport to California

What is the cheapest time of day to fly from GMP to CA?

Find hourly flight availability from Gimpo Intl to California. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2025.

When flying from Seoul Gimpo Intl Airport to California, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing California

Get insights into the airlines that provide service to California. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to California. Reviews last updated July 30, 2025.
See what other customers who have flown with EVA Air, ANA, and Japan Airlines from Seoul Gimpo Intl Airport to California have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,222 reviews

Boarding

8.4

Crew

8.6

Comfort

8.3

Overall

8.4

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,222 reviews
EVA Air
8.4
Very good
1,222 reviews

Boarding

8.4

Crew

8.6

Comfort

8.3

Overall

8.4

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.4
Very good
922 reviews
EVA Air
8.4
Very good
1,222 reviews

Boarding

8.4

Crew

8.6

Comfort

8.3

Overall

8.4

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,536 reviews
EVA Air
8.4
Very good
1,222 reviews

Boarding

8.4

Crew

8.6

Comfort

8.3

Overall

8.4

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Air China
7.3
Good
93 reviews
EVA Air
8.4
Very good
1,222 reviews

Boarding

8.4

Crew

8.6

Comfort

8.3

Overall

8.4

Food

8.1

Entertainment

8.0

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

Find useful and relevant information for your journey from Gimpo Intl to California. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Seoul Gimpo Intl Airport to California one-way?

    The cheapest airlines for a one-way flight from Seoul Gimpo Intl Airport to California are Japan Airlines ($516), EVA Air ($532), and Air China ($621).

  • What are the most popular routes from Seoul Gimpo Intl Airport to California?

    When deciding which route to take from Seoul Gimpo Intl Airport to California consider Seoul Gimpo Intl - Los Angeles, Seoul Gimpo Intl - San Francisco or Seoul Gimpo Intl - Las Vegas Harry Reid Intl as they are the most popular.

  • Can I find deals for flights from Gimpo Intl to California that include hotel bookings?

    Yes. In addition to deals on Gimpo Intl to California flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Gimpo Intl to California?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gimpo Intl to California.

  • Can I find deals for business class flights from Gimpo Intl to California?

    Yes. Cheapflights offers flight deals from Gimpo Intl to California 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 Seoul Gimpo Intl Airport to California?

    Currently, January is the cheapest month in which you can book a flight from Seoul Gimpo Intl Airport to California (average of $246). Flying from Seoul Gimpo Intl Airport to California in March is currently the most expensive (average of $326). 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.

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Alternative routes for Gimpo Intl to California

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