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Cheap flights from San Jose, California to Seoul from $736

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Jose, California to Seoul departing on 4/27. 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
0 bags

Find the cheapest flights from San Jose, California to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
11:40 am - 9:50 am
SJC
-
GMP
30h 10m
2 stops
Multiple Airlines Logo
2:00 pm - 9:40 am
GMP
-
SJC
35h 40m
2 stops
$1,090Multiple Airlines
Tue, May 12 - Tue, May 19
Multiple Airlines Logo
11:40 am - 9:50 am
SJC
-
GMP
30h 10m
2 stops
Multiple Airlines Logo
6:40 pm - 9:40 am
GMP
-
SJC
31h 00m
2 stops
$1,098Multiple Airlines
Tue, May 12 - Tue, May 19
Multiple Airlines Logo
11:00 am - 9:15 pm
SJC
-
GMP
42h 15m
2 stops
Multiple Airlines Logo
12:05 pm - 1:12 pm
GMP
-
SJC
41h 07m
2 stops
$1,978Multiple Airlines
Tue, Apr 28 - Tue, May 5
Multiple Airlines Logo
10:57 am - 10:40 am
SJC
-
GMP
55h 43m
2 stops
Multiple Airlines Logo
7:15 pm - 9:56 pm
GMP
-
SJC
42h 41m
2 stops
$2,219Multiple Airlines
Sun, May 3 - Sun, May 17
Multiple Airlines Logo
8:15 am - 9:15 pm
SJC
-
GMP
21h 00m
2 stops
Multiple Airlines Logo
3:50 pm - 6:55 pm
GMP
-
SJC
20h 05m
3 stops
$2,473Multiple Airlines
Wed, Jul 1 - Tue, Dec 15
China Eastern Logo
7:00 am - 11:00 am
SJC
-
GMP
36h 00m
2 stops
China Eastern Logo
8:50 pm - 2:19 pm
GMP
-
SJC
33h 29m
2 stops
$2,588China Eastern
Fri, Jun 19 - Sat, Jul 4
Multiple Airlines Logo
6:45 pm - 12:50 pm
SJC
-
GMP
26h 05m
2 stops
Multiple Airlines Logo
1:50 pm - 9:23 am
GMP
-
SJC
35h 33m
2 stops
$2,681Multiple Airlines
Wed, Jun 17 - Fri, Jun 26
Japan Airlines Logo
9:59 am - 10:40 am
SJC
-
GMP
32h 41m
2 stops
Japan Airlines Logo
8:00 am - 5:53 pm
GMP
-
SJC
25h 53m
2 stops
$2,925Japan Airlines
Thu, Jun 4 - Wed, Jun 10
Multiple Airlines Logo
11:24 pm - 9:15 pm
SJC
-
GMP
29h 51m
2 stops
Multiple Airlines Logo
7:40 pm - 1:05 pm
GMP
-
SJC
34h 25m
2 stops
$2,926Multiple Airlines
Wed, Jul 1 - Tue, Dec 15
Multiple Airlines Logo
11:24 pm - 9:15 pm
SJC
-
GMP
29h 51m
2 stops
Multiple Airlines Logo
7:40 pm - 1:05 pm
GMP
-
SJC
34h 25m
2 stops
$3,000Multiple Airlines
Wed, Jul 1 - Tue, Dec 15

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Japan Airlines flights from San Jose, California to Seoul Gimpo Intl Airport

Our best Japan Airlines deals on San Jose, California to Seoul Gimpo Intl Airport flight tickets
Japan Airlines
Oct 1
SJC8:00 amSan Jose
34h 40m
2 stops
GMP10:40 amSeoul Gimpo Intl
Oct 5
GMP7:15 pmSeoul Gimpo Intl
35h 15m
2 stops
SJC2:30 pmSan Jose
$2,267
Japan Airlines
Jun 4
SJC9:59 amSan Jose
32h 41m
2 stops
GMP10:40 amSeoul Gimpo Intl
Jun 10
GMP8:00 amSeoul Gimpo Intl
25h 53m
2 stops
SJC5:53 pmSan Jose
$2,925
Japan Airlines
Jul 4
SJC8:20 amSan Jose
34h 20m
2 stops
GMP10:40 amSeoul Gimpo Intl
Jul 12
GMP7:15 pmSeoul Gimpo Intl
37h 17m
2 stops
SJC4:32 pmSan Jose
$3,140

China Eastern flights from San Jose, California to Seoul Gimpo Intl Airport

Our best China Eastern deals on San Jose, California to Seoul Gimpo Intl Airport flight tickets
China Eastern
Jun 19
SJC7:00 amSan Jose
36h 00m
2 stops
GMP11:00 amSeoul Gimpo Intl
Jul 4
GMP8:50 pmSeoul Gimpo Intl
33h 29m
2 stops
SJC2:19 pmSan Jose
$2,588
China Eastern
Apr 22
SJC6:45 amSan Jose
36h 15m
2 stops
GMP11:00 amSeoul Gimpo Intl
Apr 30
GMP8:50 pmSeoul Gimpo Intl
34h 18m
2 stops
SJC3:08 pmSan Jose
$11,141

momondo Fare Finder

 
Customize your flight search to find flights from San Jose, California to Seoul Gimpo Intl Airport 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 April 17, 2026.
Use the filters below to find and compare flights from San Jose, California to Seoul Gimpo Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San JoseSeoul

SJC - GMP

SJCGMP

San Jose

Tue 5/12

11:40 am-9:50 am

2 stops30h 10m

Seoul Gimpo Intl

Tue 5/19

2:00 pm-9:40 am

2 stops35h 40m

$1,090

San JoseSeoul

SJC - GMP

SJCGMP

San Jose

Tue 5/12

11:40 am-9:50 am

2 stops30h 10m

Seoul Gimpo Intl

Tue 5/19

6:40 pm-9:40 am

2 stops31h 00m

$1,098

San JoseSeoul

SJC - GMP

SJCGMP

San Jose

Tue 4/28

11:00 am-9:15 pm

2 stops42h 15m

Seoul Gimpo Intl

Tue 5/5

12:05 pm-1:12 pm

2 stops41h 07m

$1,978

San JoseSeoul

SJC - GMP

SJCGMP

San Jose

Sun 5/3

10:57 am-10:40 am

2 stops55h 43m

Seoul Gimpo Intl

Sun 5/17

7:15 pm-9:56 pm

2 stops42h 41m

$2,219
Quickest round-trip

San JoseSeoul

SJC - GMP

SJCGMP

San Jose

Wed 7/1

8:15 am-9:15 pm

2 stops21h 00m

Seoul Gimpo Intl

Tue 12/15

3:50 pm-6:55 pm

3 stops20h 05m

$2,473

San JoseSeoul

SJC - GMP

SJCGMP

San Jose

Fri 6/19

7:00 am-11:00 am

2 stops36h 00m

Seoul Gimpo Intl

Sat 7/4

8:50 pm-2:19 pm

2 stops33h 29m

$2,588

San JoseSeoul

SJC - GMP

SJCGMP

San Jose

Wed 6/17

6:45 pm-12:50 pm

2 stops26h 05m

Seoul Gimpo Intl

Fri 6/26

1:50 pm-9:23 am

2 stops35h 33m

$2,681

San JoseSeoul

SJC - GMP

SJCGMP

San Jose

Thu 6/4

9:59 am-10:40 am

2 stops32h 41m

Seoul Gimpo Intl

Wed 6/10

8:00 am-5:53 pm

2 stops25h 53m

$2,925

San JoseSeoul

SJC - GMP

SJCGMP

San Jose

Wed 7/1

11:24 pm-9:15 pm

2 stops29h 51m

Seoul Gimpo Intl

Tue 12/15

7:40 pm-1:05 pm

2 stops34h 25m

$2,926

San JoseSeoul

SJC - GMP

SJCGMP

San Jose

Wed 7/1

11:24 pm-9:15 pm

2 stops29h 51m

Seoul Gimpo Intl

Tue 12/15

7:40 pm-1:05 pm

2 stops34h 25m

$3,000

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 Seoul from

How to get the cheapest flight ticket from San Jose, California to Seoul Gimpo Intl Airport

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 airline that flies from San Jose to Seoul Gimpo Intl?

EVA Air, China Eastern, and Japan Airlines are the most popular carriers operating from San Jose to Seoul Gimpo Intl

When to book flights from San Jose, California to Seoul Gimpo Intl Airport

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

Cheap San Jose, California to Seoul Gimpo Intl Airport (SJC to GMP) flight deals and tips

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

Fastest flight time

26h 05m

Direct flights

None
The fastest flight from San Jose, California to Seoul Gimpo Intl Airport takes 26h 05m
There are no direct flights from San Jose, California to Seoul Gimpo Intl Airport. There are no popular flight routes from San Jose, California to Seoul Gimpo Intl Airport.
Search flight deals

Frequently asked questions about flying from San Jose, California to Seoul Gimpo Intl Airport

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

    The distance between San Jose and Seoul Gimpo Intl is about 5655.6 mi. By plane, this route typically takes 26h 05m.

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

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Jose Airport to Seoul Gimpo Intl Airport.

  • What documentation or ID do you need to fly to Seoul Gimpo Intl Airport?

    The travel and health documents you'll need for your trip to Seoul Gimpo Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Seoul Gimpo Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

It is quick and easy to find San Jose to Seoul flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seoul that suits you.

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

All flight searches from San Jose to Seoul on momondo can be filtered to show those which offer flexible booking policies.

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

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 San Jose to Seoul.

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

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

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