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$399+ 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 11/10. Fares are subject to change and may not be available on all flights or dates of travel.
GMP — LAX
Oct 16 — Oct 231
Thu 10/16
Thu 10/23
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 September 16, 2025.

Round-trip from

$847
(Air Canada)

One-way from

$399
(Travelocity)

Popular in

October

Cheapest in

May

Average price

$582
From Seoul Gimpo Intl to California
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One-way flight from Seoul Gimpo Intl to California
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High demand for flights, 2% potential price rise
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Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in September 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 September 16, 2025.

This American Airlines deal was found by Cheapflights users on 9/14. 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.
Wed 11/58:00 amGMP - LAS
2 stops19h 44mMultiple Airlines
Tue 11/117:00 amLAS - GMP
2 stops22h 05mMultiple Airlines
Deal found 9/14$861
This American Airlines deal was found by Cheapflights users on 9/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/912:05 pmGMP - LAS
2 stops23h 00mMultiple Airlines
Wed 10/227:04 amLAS - GMP
2 stops22h 46mMultiple Airlines
Deal found 9/15$862
This Mytrip deal was found by Cheapflights users on 9/15. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/209:50 amGMP - LAX
2 stops28h 15mMultiple Airlines
Fri 9/2612:30 amLAX - GMP
2 stops27h 15mMultiple Airlines
Deal found 9/15$895
This Gotogate deal was found by Cheapflights users on 9/14. 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 11/47:50 pmGMP - LAX
1 stop15h 00mANA
Mon 4/612:50 amLAX - GMP
1 stop29h 30mANA
Deal found 9/14$896
This Gotogate deal was found by Cheapflights users on 9/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/287:45 amGMP - LAX
1 stop23h 20mANA
Sun 5/101:20 amLAX - GMP
1 stop29h 00mANA
Deal found 9/15$898
This Cheapflightsfares deal was found by Cheapflights users on 9/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/247:45 amGMP - SFO
1 stop18h 30mANA
Mon 12/111:15 amSFO - GMP
2 stops18h 15mANA
Deal found 9/14$901
This Gotogate deal was found by Cheapflights users on 9/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/1912:25 pmGMP - LAX
1 stop22h 25mANA
Tue 1/1312:05 amLAX - GMP
1 stop18h 15mANA
Deal found 9/15$902
This Gotogate deal was found by Cheapflights users on 9/14. 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.
Mon 11/1012:25 pmGMP - LAX
1 stop22h 25mANA
Sun 1/412:05 amLAX - GMP
1 stop18h 15mANA
Deal found 9/14$904
This Gotogate deal was found by Cheapflights users on 9/15. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1812:25 pmGMP - LAX
1 stop22h 25mANA
Wed 1/712:05 amLAX - GMP
1 stop25h 30mANA
Deal found 9/15$905
This oojo deal was found by Cheapflights users on 9/14. 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 9/261:50 pmGMP - LAX
1 stop18h 50mEVA Air
Thu 10/212:15 amLAX - GMP
1 stop20h 35mEVA Air
Deal found 9/14$906
This Gotogate deal was found by Cheapflights users on 9/14. 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 11/197:50 pmGMP - LAX
1 stop15h 00mANA
Tue 11/2512:05 amLAX - GMP
1 stop29h 25mANA
Deal found 9/14$907
This Gotogate deal was found by Cheapflights users on 9/14. 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.
Mon 9/227:40 amGMP - LAX
1 stop27h 05mANA
Sun 9/2812:50 amLAX - GMP
1 stop25h 45mANA
Deal found 9/14$908

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 September 16, 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

SeoulSan Francisco

GMP - SFO

GMPSFO

Seoul Gimpo Intl

Mon 2/2

7:45 am-3:20 pm

1 stop24h 35m

San Francisco

Fri 2/13

11:00 am-10:30 pm

1 stop18h 30m

$913

SeoulSan Francisco

GMP - SFO

GMPSFO

Seoul Gimpo Intl

Mon 11/24

7:45 am-9:15 am

1 stop18h 30m

San Francisco

Mon 12/1

11:00 am-10:30 pm

1 stop18h 30m

$919

SeoulLos Angeles

GMP - LAX

GMPLAX

Seoul Gimpo Intl

Thu 2/12

12:25 pm-2:05 pm

1 stop18h 40m

Los Angeles

Mon 2/23

3:45 pm-11:20 am

1 stop26h 35m

$925

SeoulSan Francisco

GMP - SFO

GMPSFO

Seoul Gimpo Intl

Fri 2/20

7:45 am-3:20 pm

1 stop24h 35m

San Francisco

Sun 2/22

12:20 am-10:30 pm

1 stop29h 10m

$938

SeoulSan Francisco

GMP - SFO

GMPSFO

Seoul Gimpo Intl

Wed 12/17

7:50 pm-9:50 pm

2 stops19h 00m

San Francisco

Mon 1/12

1:25 pm-11:20 am

2 stops28h 55m

$947

SeoulSan Francisco

GMP - SFO

GMPSFO

Seoul Gimpo Intl

Mon 2/16

12:25 pm-5:45 pm

2 stops22h 20m

San Francisco

Thu 2/26

12:20 am-10:30 pm

1 stop29h 10m

$947

SeoulLos Angeles

GMP - LAX

GMPLAX

Seoul Gimpo Intl

Wed 10/8

8:20 pm-7:15 am

1 stop26h 55m

Los Angeles

Mon 10/13

12:15 am-7:15 pm

1 stop27h 00m

$951

SeoulSan Francisco

GMP - SFO

GMPSFO

Seoul Gimpo Intl

Fri 11/21

7:45 am-9:15 am

1 stop42h 30m

San Francisco

Tue 11/25

11:20 am-6:35 pm

2 stops38h 15m

$957

SeoulLos Angeles

GMP - LAX

GMPLAX

Seoul Gimpo Intl

Fri 11/21

7:45 am-9:50 am

1 stop19h 05m

Los Angeles

Fri 11/28

12:05 am-11:20 am

1 stop18h 15m

$977

SeoulSan Francisco

GMP - SFO

GMPSFO

Seoul Gimpo Intl

Fri 10/31

2:25 pm-10:15 am

1 stop35h 50m

San Francisco

Wed 11/12

11:45 am-1:05 pm

1 stop32h 20m

$1,030

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 60 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 September 16, 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.

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.

  • How long is the flight from Seoul Gimpo Intl Airport to California?

    A quick flight from Seoul Gimpo Intl Airport to California can take about 14h 05m. ANA provides one of the quickest options available for as low as $1,051. The distance between Seoul Gimpo Intl Airport and California is about 5958 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $325). 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

See prices for flight routes from nearby airports that may be better suited for you.
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