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Cheap flights from Seoul Gimpo Intl Airport to San Francisco from $411

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul Gimpo Intl Airport to San Francisco departing on 10/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Seoul Gimpo Intl Airport to San Francisco

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
8:10 am - 3:21 pmGMP  Seoul Gimpo Intl-SFO San Francisco
23h 11m2 stops Osaka Kansai Intl Vancouver Intl
Multiple Airlines Logo
7:30 pm - 10:25 pmSFO  San Francisco-GMP Seoul Gimpo Intl
34h 55m2 stops Vancouver Intl Osaka Kansai Intl
$707Multiple Airlines
Sat, Sep 12 - Sat, Sep 19
Multiple Airlines Logo
8:10 am - 3:21 pmGMP  Seoul Gimpo Intl-SFO San Francisco
23h 11m2 stops Osaka Kansai Intl Vancouver Intl
Multiple Airlines Logo
7:30 pm - 10:25 pmSFO  San Francisco-GMP Seoul Gimpo Intl
34h 55m2 stops Vancouver Intl Osaka Kansai Intl
$770Multiple Airlines
Sat, Sep 12 - Sat, Sep 19
Multiple Airlines Logo
2:25 pm - 6:41 pmGMP  Seoul Gimpo Intl-SFO San Francisco
20h 16m2 stops Beijing Capital Vancouver Intl
Multiple Airlines Logo
6:53 pm - 10:15 pmSFO  San Francisco-GMP Seoul Gimpo Intl
34h 22m2 stops Vancouver Intl Osaka Kansai Intl
$960Multiple Airlines
Sat, Oct 24 - Tue, Nov 3
EVA Air Logo
1:50 pm - 4:00 pmGMP  Seoul Gimpo Intl-SFO San Francisco
18h 10m1 stop Taipei City Sung Shan
EVA Air Logo
12:45 am - 12:50 pmSFO  San Francisco-GMP Seoul Gimpo Intl
20h 05m1 stop Taipei City Taiwan Taoyuan Intl
$986EVA Air
Sat, Oct 3 - Thu, Oct 8
EVA Air Logo
1:50 pm - 4:00 pmGMP  Seoul Gimpo Intl-SFO San Francisco
18h 10m1 stop Taipei City Sung Shan
EVA Air Logo
12:45 am - 12:50 pmSFO  San Francisco-GMP Seoul Gimpo Intl
20h 05m1 stop Taipei City Taiwan Taoyuan Intl
$991EVA Air
Fri, Oct 2 - Thu, Oct 8
EVA Air Logo
1:50 pm - 4:00 pmGMP  Seoul Gimpo Intl-SFO San Francisco
18h 10m1 stop Taipei City Sung Shan
EVA Air Logo
12:45 am - 12:50 pmSFO  San Francisco-GMP Seoul Gimpo Intl
20h 05m1 stop Taipei City Taiwan Taoyuan Intl
$999EVA Air
Fri, Oct 2 - Thu, Oct 8
EVA Air Logo
8:15 pm - 3:00 pmGMP  Seoul Gimpo Intl-SFO San Francisco
35h 45m1 stop Taipei City Sung Shan
EVA Air Logo
11:50 pm - 6:00 pmSFO  San Francisco-GMP Seoul Gimpo Intl
25h 10m1 stop Taipei City Taiwan Taoyuan Intl
$1,004EVA Air
Wed, Nov 25 - Sun, Nov 29
EVA Air Logo
8:20 pm - 4:10 pmGMP  Seoul Gimpo Intl-SFO San Francisco
35h 50m1 stop Taipei City Sung Shan
EVA Air Logo
12:45 am - 6:10 pmSFO  San Francisco-GMP Seoul Gimpo Intl
25h 25m1 stop Taipei City Taiwan Taoyuan Intl
$1,014EVA Air
Wed, Sep 2 - Sun, Oct 11
EVA Air Logo
1:50 pm - 6:35 amGMP  Seoul Gimpo Intl-SFO San Francisco
32h 45m1 stop Taipei City Sung Shan
EVA Air Logo
12:30 pm - 6:10 pmSFO  San Francisco-GMP Seoul Gimpo Intl
37h 40m1 stop Taipei City Taiwan Taoyuan Intl
$1,015EVA Air
Fri, Oct 2 - Sun, Oct 18
EVA Air Logo
1:50 pm - 8:10 pmGMP  Seoul Gimpo Intl-SFO San Francisco
22h 20m1 stop Taipei City Sung Shan
EVA Air Logo
12:30 pm - 7:15 pmSFO  San Francisco-GMP Seoul Gimpo Intl
38h 45m1 stop Taipei City Taiwan Taoyuan Intl
$1,017EVA Air
Sat, Sep 26 - Mon, Oct 12

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EVA Air flights from Seoul Gimpo Intl Airport to San Francisco

Our best EVA Air deals on Seoul Gimpo Intl Airport to San Francisco flight tickets
EVA Air
Oct 3
GMP1:50 pmSeoul Gimpo Intl
18h 10m
1 stop
SFO4:00 pmSan Francisco
Oct 8
SFO12:45 amSan Francisco
20h 05m
1 stop
GMP12:50 pmSeoul Gimpo Intl
$986
EVA Air
Oct 2
GMP1:50 pmSeoul Gimpo Intl
18h 10m
1 stop
SFO4:00 pmSan Francisco
Oct 8
SFO12:45 amSan Francisco
20h 05m
1 stop
GMP12:50 pmSeoul Gimpo Intl
$991
EVA Air
Oct 2
GMP1:50 pmSeoul Gimpo Intl
18h 10m
1 stop
SFO4:00 pmSan Francisco
Oct 8
SFO12:45 amSan Francisco
20h 05m
1 stop
GMP12:50 pmSeoul Gimpo Intl
$999

ANA flights from Seoul Gimpo Intl Airport to San Francisco

Our best ANA deals on Seoul Gimpo Intl Airport to San Francisco flight tickets
ANA
Aug 17
GMP7:40 amSeoul Gimpo Intl
18h 05m
1 stop
SFO9:45 amSan Francisco
Aug 21
SFO10:55 amSan Francisco
15h 40m
1 stop
GMP6:35 pmSeoul Gimpo Intl
$1,064
ANA
Aug 29
GMP7:40 amSeoul Gimpo Intl
18h 05m
1 stop
SFO9:45 amSan Francisco
Sep 4
SFO10:55 amSan Francisco
15h 40m
1 stop
GMP6:35 pmSeoul Gimpo Intl
$1,067
ANA
Aug 29
GMP7:40 amSeoul Gimpo Intl
18h 05m
1 stop
SFO9:45 amSan Francisco
Sep 4
SFO10:55 amSan Francisco
15h 40m
1 stop
GMP6:35 pmSeoul Gimpo Intl
$1,068

momondo Fare Finder

 
Customize your flight search to find flights from Seoul Gimpo Intl Airport 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, momondo users made 832,500 searches. Data last updated August 16, 2026.
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

Cheapest round-trip

SeoulSan Francisco

GMP Seoul Gimpo Intl - SFO San Francisco

GMPSFO

Seoul Gimpo Intl

Sat 9/12

8:10 am-3:21 pm

2 stops23h 11m

San Francisco

Sat 9/19

7:30 pm-10:25 pm

2 stops34h 55m

$707

SeoulSan Francisco

GMP Seoul Gimpo Intl - SFO San Francisco

GMPSFO

Seoul Gimpo Intl

Sat 9/12

8:10 am-3:21 pm

2 stops23h 11m

San Francisco

Sat 9/19

7:30 pm-10:25 pm

2 stops34h 55m

$770

SeoulSan Francisco

GMP Seoul Gimpo Intl - SFO San Francisco

GMPSFO

Seoul Gimpo Intl

Sat 10/24

2:25 pm-6:41 pm

2 stops20h 16m

San Francisco

Tue 11/3

6:53 pm-10:15 pm

2 stops34h 22m

$960
Quickest round-trip

SeoulSan Francisco

GMP Seoul Gimpo Intl - SFO San Francisco

GMPSFO

Seoul Gimpo Intl

Sat 10/3

1:50 pm-4:00 pm

1 stop18h 10m

San Francisco

Thu 10/8

12:45 am-12:50 pm

1 stop20h 05m

$986

SeoulSan Francisco

GMP Seoul Gimpo Intl - SFO San Francisco

GMPSFO

Seoul Gimpo Intl

Fri 10/2

1:50 pm-4:00 pm

1 stop18h 10m

San Francisco

Thu 10/8

12:45 am-12:50 pm

1 stop20h 05m

$991

SeoulSan Francisco

GMP Seoul Gimpo Intl - SFO San Francisco

GMPSFO

Seoul Gimpo Intl

Fri 10/2

1:50 pm-4:00 pm

1 stop18h 10m

San Francisco

Thu 10/8

12:45 am-12:50 pm

1 stop20h 05m

$999

SeoulSan Francisco

GMP Seoul Gimpo Intl - SFO San Francisco

GMPSFO

Seoul Gimpo Intl

Wed 11/25

8:15 pm-3:00 pm

1 stop35h 45m

San Francisco

Sun 11/29

11:50 pm-6:00 pm

1 stop25h 10m

$1,004

SeoulSan Francisco

GMP Seoul Gimpo Intl - SFO San Francisco

GMPSFO

Seoul Gimpo Intl

Wed 9/2

8:20 pm-4:10 pm

1 stop35h 50m

San Francisco

Sun 10/11

12:45 am-6:10 pm

1 stop25h 25m

$1,014

SeoulSan Francisco

GMP Seoul Gimpo Intl - SFO San Francisco

GMPSFO

Seoul Gimpo Intl

Fri 10/2

1:50 pm-6:35 am

1 stop32h 45m

San Francisco

Sun 10/18

12:30 pm-6:10 pm

1 stop37h 40m

$1,015

SeoulSan Francisco

GMP Seoul Gimpo Intl - SFO San Francisco

GMPSFO

Seoul Gimpo Intl

Sat 9/26

1:50 pm-8:10 pm

1 stop22h 20m

San Francisco

Mon 10/12

12:30 pm-7:15 pm

1 stop38h 45m

$1,017

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to San Francisco from

How to get the cheapest flight ticket from Seoul Gimpo Intl Airport to San Francisco

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to San Francisco?

The cheapest day to depart from Seoul Gimpo Intl Airport to San Francisco is on a Wednesday when prices can be found for as low as $664. The most expensive day to fly to San Francisco is Friday, with ticket prices averaging around $808.

What is the cheapest time of day to depart on your flight to San Francisco?

Our data shows that the cheapest Seoul Gimpo Intl Airport to San Francisco flights are usually those with departure times in the afternoon. Our users have found flights to San Francisco in the afternoon for as low as $700. Flights in the morning are often more expensive with an average ticket price of $781.

When to book flights from Seoul Gimpo Intl Airport to San Francisco

Are you open to changing your travel dates? Check out the ideal times to fly from Seoul Gimpo Intl Airport to San Francisco according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Seoul Gimpo Intl Airport to San Francisco (GMP to SFO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Seoul Gimpo Intl Airport to San Francisco

Fastest flight time

14h 00m

Direct flights

None
The fastest flight from Seoul Gimpo Intl Airport to San Francisco takes 14h 00m
There are no direct flights from Seoul Gimpo Intl Airport to San Francisco. There are no popular flight routes from Seoul Gimpo Intl Airport to San Francisco.
Search flight deals

Frequently asked questions about flying from Seoul Gimpo Intl Airport to San Francisco

  • How far is Seoul Gimpo Intl to San Francisco by plane?

    San Francisco is 5614.2 mi away from Seoul Gimpo Intl. By plane, this route typically takes 14h 00m.

  • When did momondo last update prices for flights from Seoul Gimpo Intl Airport to San Francisco Airport?

    Prices for flights from Seoul Gimpo Intl Airport to San Francisco Airport refresh daily.

  • How old do you have to be to fly from Seoul Gimpo Intl Airport to San Francisco Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Seoul Gimpo Intl Airport to San Francisco Airport.

  • What documentation or ID do you need to fly to San Francisco Airport?

    The travel and health documents required for your trip to San Francisco Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at San Francisco Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near San Francisco?

Book flights to San Francisco if you plan to visit one of these locations
Santa Cruz
Carmel-by-the-Sea
Modesto
South San Francisco
Fremont
Berkeley
Bodega Bay
Hayward
Walnut Creek
Santa Clara
Vallejo
Roseville
Sonoma
Salinas
Sunnyvale
Milpitas
Daly City
Burlingame
Marina
Palo Alto

Why use momondo?

Why should I use momondo to find a flight deal from Seoul to San Francisco?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seoul to San Francisco for you.

Can I find flights from Seoul to San Francisco with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to San Francisco from Seoul with this policy.

How can momondo help me find flights from Seoul to San Francisco?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Seoul to San Francisco.

I’m not ready to book a flight from Seoul to San Francisco right now. Can momondo alert me if prices change?

If you are simply researching potential flights to San Francisco, momondo offers a useful price alert feature which will track prices for flights to San Francisco from Seoul and alert you when they change.

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