San Francisco

$524+ Cheap flights from Gimpo Intl (GMP) to San Francisco (SFO)

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
GMP — SFO
Aug 3 — Aug 101
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Cheap flight deals from Gimpo Intl to San Francisco

Discover tips and strategies to find the most affordable flight options for your journey from Gimpo Intl (GMP) to San Francisco (SFO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 29, 2025.

Round-trip from

$838
(WhyPayMore)

One-way from

$524
(Mytrip)

Popular in

August

Cheapest in

June

Average price

$872
From Seoul Gimpo Intl to San Francisco
One-way flight from Seoul Gimpo Intl to San Francisco
Highest demand for flights based on searches. 16% potential increase in price ($139 potential increase over avg. RT price).
Cheapest flight prices on average. 3% potential price decrease ($25 potential savings vs. average RT price).
Average for round-trip flights in July 2025

Find flight deals from Gimpo Intl to San Francisco

Cheapest flights from Gimpo Intl to San Francisco
Explore the most affordable flight options available from Gimpo Intl to San Francisco. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This WhyPayMore deal was found by Cheapflights users on 7/27. 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 9/247:40 amGMP - SFO
1 stop24h 50mANA
Mon 12/2912:20 amSFO - GMP
1 stop18h 00mANA
Deal found 7/27$838
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

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gimpo Intl to San Francisco 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 29, 2025.
Use the filters below to find and compare flights from Seoul Gimpo Intl Airport to San Francisco that are best for you.

Fly from

Gimpo Intl

Fly to

San Francisco

Route

Depart

Return

Price

SeoulSan Francisco

GMP - SFO

GMPSFO

Seoul Gimpo Intl

Wed 9/24

7:40 am-4:30 pm

1 stop24h 50m

San Francisco

Mon 12/29

12:20 am-11:20 am

1 stop18h 00m

$838

SeoulSan Francisco

GMP - SFO

GMPSFO

Seoul Gimpo Intl

Fri 9/12

1:50 pm-4:00 pm

1 stop18h 10m

San Francisco

Sun 10/12

12:45 am-6:10 pm

1 stop25h 25m

$844

SeoulSan Francisco

GMP - SFO

GMPSFO

Seoul Gimpo Intl

Mon 9/8

7:40 pm-3:20 pm

2 stops35h 40m

$524

SeoulSan Francisco

GMP - SFO

GMPSFO

Seoul Gimpo Intl

Wed 10/22

8:20 pm-6:50 am

1 stop26h 30m

$540

SeoulSan Francisco

GMP - SFO

GMPSFO

Seoul Gimpo Intl

Mon 9/22

7:55 am-10:05 am

1 stop18h 10m

$595

SeoulSan Francisco

GMP - SFO

GMPSFO

Seoul Gimpo Intl

Tue 10/28

2:25 pm-10:15 am

1 stop35h 50m

$598

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/27

Best time to book a flight from Gimpo Intl to San Francisco

Have a flexible travel schedule? Discover the best time to fly to San Francisco 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.

Reviews of airlines servicing San Francisco

Get insights into the airlines that provide service to San Francisco. 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 San Francisco. Reviews last updated July 29, 2025.
Read reviews from past customers who have flown EVA Air, ANA, and Japan Airlines from Seoul Gimpo Intl Airport to San Francisco. 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.

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

8.4

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

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

8.4

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
8.4
Very good

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

8.4

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

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

8.4

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

Crew

8.6

Boarding

8.4

Entertainment

8.0

Comfort

8.3

Food

8.1

Overall

8.4

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 San Francisco. 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 San Francisco from Seoul Gimpo Intl?

    Most people fly into San Francisco (SFO) if they book a flight to San Francisco from Seoul Gimpo Intl. On average, San Francisco has 0 inbound flights from Seoul Gimpo Intl per day from 0 airlines. San Francisco is conveniently located just 11.8 mi from San Francisco’s city center.

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

    $540 is the cheapest one-way deal found within the past few days, from EVA Air. You may also be able to find cheap deals on Japan Airlines and Air China, with prices starting from $595 and $598, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gimpo Intl to San Francisco 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 San Francisco?

    Currently, January is the cheapest month in which you can book a flight from Seoul Gimpo Intl Airport to San Francisco (average of $276). Flying from Seoul Gimpo Intl Airport to San Francisco in June is currently the most expensive (average of $358). 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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