SFO - GMP

$436 Find Cheap Flights from San Francisco to Seoul Gimpo Intl

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from San Francisco to Gimpo Intl departing on 3/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Seoul Gimpo Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Seoul, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from San Francisco to Seoul, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$663
Air China
Wed 3/11Fri 3/20
SFO - GMP • 1 stop
Cheapest one-way
$436
Multiple Airlines
Mon 3/16
SFO - GMP • 2 stops
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from San Francisco to Gimpo Intl (SFO-GMP)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from San Francisco to Gimpo Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from San Francisco to Gimpo Intl

Wed, Mar 11 - Fri, Mar 20
Air China Logo
1:00 pm - 1:05 pm
SFO
-
GMP
32h 05m1 stop
Air China Logo
2:25 pm - 10:30 am
GMP
-
SFO
36h 05m1 stop
$663Air China
Sun, Jan 18 - Sat, Jan 24
Japan Airlines Logo
12:55 pm - 10:05 pm
SFO
-
GMP
16h 10m1 stop
Japan Airlines Logo
12:05 pm - 10:25 am
GMP
-
SFO
15h 20m1 stop
$842Japan Airlines
Thu, Jan 15 - Mon, Jan 19
Japan Airlines Logo
12:55 pm - 10:55 am
SFO
-
GMP
29h 00m1 stop
Japan Airlines Logo
7:40 pm - 10:25 am
GMP
-
SFO
31h 45m1 stop
$844Japan Airlines
Mon, Mar 9 - Wed, Mar 18
Japan Airlines Logo
1:55 pm - 10:05 pm
SFO
-
GMP
16h 10m1 stop
Japan Airlines Logo
8:00 am - 11:25 am
GMP
-
SFO
19h 25m1 stop
$849Japan Airlines
Fri, Feb 27 - Sun, Mar 8
Japan Airlines Logo
11:40 am - 10:55 am
SFO
-
GMP
30h 15m1 stop
Japan Airlines Logo
7:40 pm - 11:25 am
GMP
-
SFO
31h 45m1 stop
$851Japan Airlines
Tue, Mar 17 - Tue, Mar 24
Japan Airlines Logo
1:55 pm - 10:05 pm
SFO
-
GMP
16h 10m1 stop
Japan Airlines Logo
7:40 pm - 11:25 am
GMP
-
SFO
31h 45m1 stop
$852Japan Airlines
Mon, Feb 2 - Mon, Feb 9
Japan Airlines Logo
12:55 pm - 10:55 am
SFO
-
GMP
29h 00m1 stop
Japan Airlines Logo
8:00 am - 9:50 am
GMP
-
SFO
18h 50m1 stop
$855Japan Airlines
Mon, Jan 12 - Wed, Jan 21
Japan Airlines Logo
7:00 am - 10:05 pm
SFO
-
GMP
22h 05m2 stops
Japan Airlines Logo
7:40 pm - 10:25 am
GMP
-
SFO
31h 45m1 stop
$861Japan Airlines
Mon, Apr 6 - Thu, Apr 16
Japan Airlines Logo
11:55 am - 9:50 pm
SFO
-
GMP
17h 55m1 stop
Japan Airlines Logo
7:55 am - 11:20 am
GMP
-
SFO
19h 25m1 stop
$863Japan Airlines
Wed, Jan 28 - Fri, Feb 27
Japan Airlines Logo
12:55 pm - 10:05 pm
SFO
-
GMP
16h 10m1 stop
Japan Airlines Logo
12:05 pm - 10:25 am
GMP
-
SFO
15h 20m1 stop
$864Japan Airlines
Booking Insights

KAYAK's insights & trends for San Francisco to Gimpo Intl flights

Get data-powered insights and trends into flights from San Francisco to Gimpo Intl to help you find the cheapest flights, the best time to fly and much more.

Find cheap flights to Seoul Gimpo Intl
Find cheap flights to Seoul Gimpo Intl

Planning a trip from San Francisco to Gimpo Intl? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

Which airlines fly non-stop between San Francisco and Seoul Gimpo Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from San Francisco to Seoul Gimpo Intl Airport.

There is just one airline that flies from San Francisco to Seoul Gimpo Intl Airport direct and that is Japan Airlines. The best round-trip deal found from Japan Airlines for the route is $842.

Good to know

Low seasonNovember
Cheapest flight$436
Best time to beat the crowds with an average 49% drop in price.
Most popular time to fly and prices are also 33% lower on average.
Flight from San Francisco to Seoul Gimpo Intl

When to book flights from San Francisco to Gimpo Intl

Are your dates flexible? Find out the best times to travel from San Francisco to Gimpo Intl based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking San Francisco to Seoul Gimpo Intl flights

  • What are the pet policies of Korean Air for passengers flying from San Francisco to Seoul?

    Korean Air has specific pet policies for passengers flying from San Francisco to Seoul. They allow pets to be transported as checked baggage or as cargo. For checked baggage, the maximum weight limit for pets and carriers combined is generally 70 lbs.

  • What are the public transportation options available from Incheon International Airport to the city center of Seoul?

    From Incheon International Airport, several public transportation options are available to reach the city center of Seoul. These include the Airport Railroad Express (AREX), which provides direct train service to major city destinations, and the airport limousine buses that offer convenient and affordable transportation to various locations within Seoul. Taxis and ride-hailing services are also available for a more personalized and convenient option.

  • What are the specific baggage policies for passengers traveling from San Francisco to Seoul on Korean Air?

    Korean Air's baggage policies for passengers flying from San Francisco to Seoul typically include a checked baggage allowance based on the ticket class. For most economy class passengers, the allowance is one checked bag weighing up to 50 lbs. Business class passengers usually have an allowance of two checked bags, each weighing up to 70 lbs.

  • What entertainment options does Korean Air have for passengers flying from San Francisco to Seoul?

    Korean Air offers a range of entertainment options for passengers flying from San Francisco to Seoul. Travelers can enjoy a wide selection of movies, TV shows, and music through the in-flight entertainment system. The system includes individual seat screens with a user-friendly interface. Additionally, Korean Air provides an assortment of gaming options to keep passengers entertained during the flight.

  • What is the cheapest flight from San Francisco to Seoul Gimpo Intl Airport?

    In the last 3 days, the lowest price for a flight from San Francisco to Seoul Gimpo Intl Airport was $436 for a one-way ticket and $663 for a round-trip.

  • Do I need a passport to fly between San Francisco and Seoul Gimpo Intl?

    Yes, you’ll need a passport to travel to Seoul Gimpo Intl from San Francisco.

  • Which aircraft models fly most regularly from San Francisco to Seoul Gimpo Intl?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from San Francisco to Seoul Gimpo Intl?

    oneworld is the only airline alliance operating flights between San Francisco and Seoul Gimpo Intl.

  • How does KAYAK find such low prices on flights from San Francisco to Seoul Gimpo Intl?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from San Francisco to Seoul Gimpo Intl.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from San Francisco to Seoul Gimpo Intl?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Seoul Gimpo Intl from San Francisco is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from San Francisco to Seoul Gimpo Intl?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Seoul Gimpo Intl with an airline and back to San Francisco with another airline. Booking your flights between San Francisco and GMP can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from San Francisco to Seoul Gimpo Intl?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Seoul Gimpo Intl from San Francisco up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from San Francisco to Seoul Gimpo Intl Airport

  • Common layover destinations for flights from San Francisco to Seoul depend on the airline and routing. For example, Korean Air often has layovers in its hub at Incheon International Airport, Tokyo, Beijing, or Hong Kong.
  • Both San Francisco International Airport (SFO) and Incheon International Airport (ICN) have disability policies in place to assist passengers with disabilities. These policies may include wheelchair assistance, accessible facilities, designated assistance points, and trained staff to provide support and guidance. Passengers with disabilities are encouraged to contact the airports in advance to arrange for any necessary assistance and to ensure a smooth travel experience.
  • San Francisco International Airport (SFO) offers several lounges for passengers flying from San Francisco to Seoul. Some of the notable lounges include the United Polaris Lounge, which provides an upscale and luxurious environment for United Airlines' business and first-class passengers. The Cathay Pacific Lounge offers a comfortable setting with a variety of amenities.
  • U.S. citizens traveling from San Francisco to Seoul typically require a valid passport and a visa to enter South Korea. The type of visa and application process may vary based on the purpose and duration of the trip.
  • Delta Air Lines has specific policies in place for children traveling on flights from San Francisco to Seoul. Infants under the age of two can travel on an adult's lap or have the option to purchase a separate seat with a child fare. Delta also offers discounted fares for children between the ages of 2 and 11.

Reviews of the top airline flying from San Francisco to Gimpo Intl

 
See real verified KAYAK customer reviews for airlines flying from San Francisco to Seoul. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from San Francisco to Gimpo Intl? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.3
Japan AirlinesOverall score based on 1663 reviews
8.4Boarding
8.7Crew
7.8Entertainment
8.2Comfort
7.7Food
Airline reviews

I wouldn’t know, I tried to contact you days before to reschedule my flight back to Okinawa but you left me on hold for 2 hours. I tried calling multiple times and not once did you pick up. I had to spend 2000 dollars on a one way ticket back to Okinawa because I couldn’t get ahold of you guys to change my flight.

2.0 MediocreAnonymous, Dec 2025
DTW - DFW
Read more Japan Airlines reviews

I wouldn’t know, I tried to contact you days before to reschedule my flight back to Okinawa but you left me on hold for 2 hours. I tried calling multiple times and not once did you pick up. I had to spend 2000 dollars on a one way ticket back to Okinawa because I couldn’t get ahold of you guys to change my flight.

I fell asleep, and the crew kindly left some snacks for me

I was so hungry , from Boston to Tokyo, only 2 big food .

The crew was nice, the food could be better, and at least 2 bathroom stalls were out of service.

Good experience for economy transpacific. Reasonable comfortable seats. Food was not as good as I expected or had on other prior transpacific flights but likely attribute that to rising cost of supplies. Staff is courteous. Overall, very good.

great experience - staff were kind and attentive and food was excellent. very comfortable flight that felt much shorter than 14 hours.

The original email I received and flight that I paid for was for Japan Airlines. Since JAL is a partner with American, I ended up on an American Airlines plane. This would not be a problem, except that JAL allows 2 check in bags for free and American only allows 1. A $100.00 unexpected expense was very disturbing, especially since I will have to pay it again on my way home. I feel like it was a bait and switch. I never would have chosen American Airlines if I had known that I would have to pay $200.00 in baggage fees, above and beyond my airfare. Secondly, the check in counter representative did not realize that I had TSA pre-check, so I had to return to the check-in desk on a different floor to get a new boarding pass. The AA representative helping at the check-in kiosks was very helpful, kind, polite, and professional when I returned for the new boarding pass. Thirdly, the crew was not as friendly as I have experienced on other airlines. Their tone when speaking to other passengers was not always polite. The food was better than I expected. However, I am used to having a station where one can serve themselves water, juice or grab a snack. That was not the case on this flight. Truly makes me think twice about booking with American Airlines. I am very disappointed.

Crews are rude and short. Example: after my drink and was ready to prep my bed to rest. I tried to give my empty glasses to the steward while she was playing her card game on her iPad. The steward told me to take the glass back to my table instead of taking the glass out of my hand. Compare Japanese steward it’s like heaven and hell.

The seat was uncomfortable and seemed to be on its last days. Loose and sloppy

I traveled business class from Lax to Narita flight Jl61. The crew was attentive and polite. Food was good quality and service was as it should be. Narita to Bengaluru Jl753was another story in business class. The cabin was darkened for the 9hr:30min flight, food was mediocre, service was below standard and crew can't speak English to save their lives. When you ask for noodles soup from Ala carte they gave cup of noodles while Lax to Narita i was served the best Ramen noodles in a big bowl. Why the disparity on this leg of the journey.....or is it because there were mostly Indian passengers and it really did not matter to Jal to bother as its a poor country and Indians refrain from speaking up? A good airline but differentiation like this brings their reputation and business down.

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