How long is the flight from Seoul Gimpo Intl Airport to San Francisco?

A quick flight from Seoul Gimpo Intl Airport to San Francisco can take about 19h. ANA provides one of the quickest options available for as low as $910. Seoul Gimpo Intl Airport and San Francisco are separated by a distance of 5622 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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 $357). 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 day to fly from Seoul Gimpo Intl Airport to San Francisco?

Travelers seeking maximum savings on their Seoul Gimpo Intl Airport to San Francisco flight should consider departing on Thursday mornings when fares are most often at their lowest. Wednesday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

In terms of precipitation, rainfall in San Francisco ranges from 0.0 - 4.4 inches per month. January is typically the wettest month, when rainfall can reach 4.4 in. July is typically the driest time to visit San Francisco when rainfall is around 0.0 in.

If weather is an important factor for your trip to San Francisco, use this chart to help with planning. For those seeking warmer temperatures, September is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 51.8 F).

What is the cheapest day to fly round-trip from Seoul Gimpo Intl Airport to San Francisco?

Flights from Seoul Gimpo Intl Airport to San Francisco are found to be more expensive on Tuesday. This shouldn't discourage you from searching as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Francisco.

How far in advance should I book a flight from Seoul Gimpo Intl Airport to San Francisco?

Users have found that booking a flight from Seoul Gimpo Intl Airport to San Francisco at least 26 days early can save you up to 10% on average compared to booking a flight this week. If booking 26 days before your flight isn’t an option for you, users have found flights from Seoul Gimpo Intl Airport to San Francisco for as little as $509 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $509 for flights departing within the next 3 days.

What is the cheapest month to fly from Seoul Gimpo Intl Airport to San Francisco?

Flights from Seoul Gimpo Intl Airport to San Francisco lean towards being more expensive in August. Prices are generally better when you fly from Seoul Gimpo Intl Airport to San Francisco in June, with the cheapest ticket starting at $404.

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

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

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.

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.

$442+ Flights from Seoul Gimpo Intl Airport to San Francisco

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Cheap flight deals from Gimpo Intl to San Francisco

Round-trip from	$899 (Cheapflightsfares)
One-way from	$442 (Kiwi.com)
Popular in	August
Cheapest in	June
Average price	$703

From Seoul Gimpo Intl to San Francisco

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One-way flight from Seoul Gimpo Intl to San Francisco

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Highest demand for flights based on searches. 14% potential increase in price ($116 potential increase over avg. RT price).

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Cheapest flight prices on average. 3% potential price decrease ($21 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 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 September 11, 2025.

Tue 11/2512:25 pmGMP - SFO

1 stop19h 55mANA

Wed 12/312:20 amSFO - GMP

1 stop18h 00mANA

Deal found 9/11

$899

Mon 12/1512:25 pmGMP - SFO

1 stop19h 55mANA

Sun 1/1112:20 amSFO - GMP

1 stop18h 00mANA

Deal found 9/9

$900

Wed 9/176:15 amGMP - SFO

2 stops25h 05mMultiple Airlines

Tue 9/2312:25 pmSFO - GMP

1 stop17h 25mMultiple Airlines

Deal found 9/9

$905

Wed 11/198:15 pmGMP - SFO

1 stop35h 45mEVA Air

Sun 12/712:00 pmSFO - GMP

1 stop37h 00mEVA Air

Deal found 9/11

$908

Wed 11/198:15 pmGMP - SFO

1 stop35h 45mEVA Air

Mon 12/812:00 pmSFO - GMP

1 stop38h 15mEVA Air

Deal found 9/11

$914

Mon 11/247:45 amGMP - SFO

1 stop24h 35mANA

Tue 12/212:20 amSFO - GMP

1 stop18h 00mANA

Deal found 9/9

$915

Wed 9/176:15 amGMP - SFO

2 stops25h 05mMultiple Airlines

Wed 9/2412:25 pmSFO - GMP

1 stop17h 25mMultiple Airlines

Deal found 9/11

$916

Fri 9/121:50 pmGMP - SFO

1 stop18h 10mEVA Air

Sun 9/281:00 pmSFO - GMP

1 stop37h 10mEVA Air

Deal found 9/11

$937

Best flights from Gimpo Intl to San Francisco
Discover carefully curated flight deals from Gimpo Intl to San Francisco that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated September 11, 2025.

Mon 12/157:50 pmGMP - SFO

2 stops19h 00mANA

Sun 1/1112:20 amSFO - GMP

1 stop18h 00mANA

Deal found 9/9

$910

Fri 10/171:50 pmGMP - SFO

1 stop33h 00mEVA Air

Thu 10/2312:30 pmSFO - GMP

1 stop32h 20mEVA Air

Deal found 9/10

$941

Fri 10/312:25 pmGMP - SFO

1 stop35h 50mAir China

Wed 11/1211:45 amSFO - GMP

1 stop32h 20mAir China

Deal found 9/11

$1,002

Mon 2/1612:25 pmGMP - SFO

1 stop19h 55mANA

Thu 2/2612:20 amSFO - GMP

1 stop25h 15mANA

Deal found 9/11

$914

Tue 10/147:15 pmGMP - SFO

1 stop27h 35mEVA Air

Mon 10/201:10 amSFO - GMP

1 stop26h 05mEVA Air

Deal found 9/11

$945

Fri 1/237:45 amGMP - SFO

1 stop24h 35mANA

Sun 2/112:20 amSFO - GMP

1 stop18h 00mANA

Deal found 9/10

$916

Fri 2/207:45 amGMP - SFO

1 stop24h 35mANA

Mon 2/231:40 pmSFO - GMP

2 stops28h 40mANA

Deal found 9/10

$937

Wed 11/267:45 amGMP - SFO

2 stops27h 05mANA

Fri 12/511:11 amSFO - GMP

2 stops18h 19mANA

Deal found 9/10

$953

Fri 2/207:50 pmGMP - SFO

2 stops20h 10mANA

Mon 2/2312:20 amSFO - GMP

1 stop18h 00mANA

Deal found 9/8

$997

Sun 2/157:50 pmGMP - SFO

2 stops28h 40mANA

Fri 2/2012:20 amSFO - GMP

1 stop18h 00mANA

Deal found 9/11

$1,019

Mon 10/67:55 pmGMP - SFO

2 stops27h 30mANA

Sun 10/261:20 amSFO - GMP

1 stop25h 15mANA

Deal found 9/9

$1,065

Last-minute flights from Gimpo Intl to San Francisco
Discover last-minute flight deals from Gimpo Intl to San Francisco. Data last updated September 11, 2025 and is based on user searches.

Fri 9/121:50 pmGMP - SFO

1 stop18h 10mEVA Air

Sun 9/281:00 pmSFO - GMP

1 stop37h 10mEVA Air

Deal found 9/11

$937

Wed 9/176:15 amGMP - SFO

2 stops25h 05mMultiple Airlines

Tue 9/2312:25 pmSFO - GMP

1 stop17h 25mMultiple Airlines

Deal found 9/9

$905

Wed 9/176:15 amGMP - SFO

2 stops25h 05mMultiple Airlines

Wed 9/2412:25 pmSFO - GMP

1 stop17h 25mMultiple Airlines

Deal found 9/11

$916

Thu 9/187:40 amGMP - SFO

1 stop24h 50mANA

Mon 9/299:30 pmSFO - GMP

2 stops21h 35mANA

Deal found 9/11

$995

Fri 9/191:50 pmGMP - SFO

1 stop18h 10mEVA Air

Mon 9/221:00 amSFO - GMP

1 stop26h 15mEVA Air

Deal found 9/11

$949

Wed 9/2412:40 pmGMP - SFO

1 stop19h 50mANA

Tue 12/3011:02 amSFO - GMP

2 stops18h 28mANA

Deal found 9/9

$983

Tue 10/147:15 pmGMP - SFO

1 stop27h 35mEVA Air

Mon 10/201:10 amSFO - GMP

1 stop26h 05mEVA Air

Deal found 9/11

$945

Wed 10/158:20 pmGMP - SFO

1 stop26h 30mEVA Air

Sun 10/1912:30 pmSFO - GMP

1 stop37h 40mEVA Air

Deal found 9/10

$941

Fri 10/171:50 pmGMP - SFO

1 stop18h 10mEVA Air

Thu 10/2312:30 pmSFO - GMP

1 stop32h 20mEVA Air

Deal found 9/11

$948

Fri 10/312:25 pmGMP - SFO

1 stop35h 50mAir China

Wed 11/1211:45 amSFO - GMP

1 stop32h 20mAir China

Deal found 9/11

$1,002

One-way flights from Gimpo Intl to San Francisco
Search for one-way flight options from Gimpo Intl to San Francisco. Find affordable one-way fares based on user searches. Data last updated September 11, 2025.

Mon 9/298:05 pmGMP - SFO

3 stops58h 40mMultiple Airlines

Deal found 9/10

$442

Sat 9/207:25 pmGMP - SFO

2 stops35h 55mMultiple Airlines

Deal found 9/9

$467

Mon 10/277:50 pmGMP - SFO

2 stops34h 40mMultiple Airlines

Deal found 9/11

$513

Sun 9/217:40 amGMP - SFO

1 stop23h 40mMultiple Airlines

Deal found 9/9

$521

Sat 9/201:50 pmGMP - SFO

1 stop18h 10mEVA Air

Deal found 9/11

$557

Tue 9/237:15 pmGMP - SFO

1 stop27h 35mEVA Air

Deal found 9/8

$573

Fri 10/171:50 pmGMP - SFO

1 stop22h 10mEVA Air

Deal found 9/9

$575

Wed 11/58:15 pmGMP - SFO

1 stop27h 25mEVA Air

Deal found 9/11

$576

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seoul Gimpo Intl Airport to San Francisco that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeoulSan Francisco

GMP - SFO

GMPSFO

Seoul Gimpo Intl

Mon 12/15

7:50 pm-9:50 pm

2 stops19h 00m

San Francisco

Sun 1/11

12:20 am-11:20 am

1 stop18h 00m

$910

SeoulSan Francisco

GMP - SFO

GMPSFO

Seoul Gimpo Intl

Mon 2/16

12:25 pm-3:20 pm

1 stop19h 55m

San Francisco

Thu 2/26

12:20 am-6:35 pm

1 stop25h 15m

$914

SeoulSan Francisco

GMP - SFO

GMPSFO

Seoul Gimpo Intl

Fri 1/23

7:45 am-3:20 pm

1 stop24h 35m

San Francisco

Sun 2/1

12:20 am-11:20 am

1 stop18h 00m

$916

SeoulSan Francisco

GMP - SFO

GMPSFO

Seoul Gimpo Intl

Fri 2/20

7:45 am-3:20 pm

1 stop24h 35m

San Francisco

Mon 2/23

1:40 pm-11:20 am

2 stops28h 40m

$937

SeoulSan Francisco

GMP - SFO

GMPSFO

Seoul Gimpo Intl

Fri 10/17

1:50 pm-6:50 am

1 stop33h 00m

San Francisco

Thu 10/23

12:30 pm-12:50 pm

1 stop32h 20m

$941

SeoulSan Francisco

GMP - SFO

GMPSFO

Seoul Gimpo Intl

Tue 10/14

7:15 pm-6:50 am

1 stop27h 35m

San Francisco

Mon 10/20

1:10 am-7:15 pm

1 stop26h 05m

$945

SeoulSan Francisco

GMP - SFO

GMPSFO

Seoul Gimpo Intl

Wed 11/26

7:45 am-5:50 pm

2 stops27h 05m

San Francisco

Fri 12/5

11:11 am-10:30 pm

2 stops18h 19m

$953

SeoulSan Francisco

GMP - SFO

GMPSFO

Seoul Gimpo Intl

Fri 2/20

7:50 pm-11:00 pm

2 stops20h 10m

San Francisco

Mon 2/23

12:20 am-11:20 am

1 stop18h 00m

$997

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

$1,002

SeoulSan Francisco

GMP - SFO

GMPSFO

Seoul Gimpo Intl

Sun 2/15

7:50 pm-7:30 am

2 stops28h 40m

San Francisco

Fri 2/20

12:20 am-11:20 am

1 stop18h 00m

$1,019

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 20 results

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.

Related info for your journey

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.
How long is the flight from Seoul Gimpo Intl Airport to San Francisco?
A quick flight from Seoul Gimpo Intl Airport to San Francisco can take about 19h. ANA provides one of the quickest options available for as low as $910. Seoul Gimpo Intl Airport and San Francisco are separated by a distance of 5622 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.
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 $357). 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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Santa Cruz

Livermore

South San Francisco

Turlock

Antioch

Watsonville

Manteca

Santa Clara

Sunnyvale

Hollister

Vacaville

Foster City

Vallejo

Burlingame

Redwood City

Union City

San Leandro

San Mateo

Lathrop

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$442+ 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 9/29. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Gimpo Intl to San Francisco with Cheapflights

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Cheap flight deals from Gimpo Intl to San Francisco

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Find flight deals from Gimpo Intl to San Francisco

Cheapest flights from Gimpo Intl to San FranciscoExplore 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 September 11, 2025.

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 September 11, 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from Seoul Gimpo Intl Airport to San Francisco that are best for you.

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.

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?

How long is the flight from Seoul Gimpo Intl Airport to San Francisco?

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

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

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

What is the cheapest month to book a flight from Seoul Gimpo Intl Airport to San Francisco?

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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 September 11, 2025.