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Cheap flights from South Korea to San Jose from $336

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from South Korea to San Jose departing on 5/27. 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
1 adult, Economy, 0 bags

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Find the cheapest flights from South Korea to San Jose

Recent round-trip flight deals from South Korea to San Jose

Enter your travel dates to find the best prices.
United Airlines Logo
4:50 pm - 1:03 pm
ICN
-
SJC
36h 13m
2 stops
United Airlines Logo
8:45 am - 3:00 pm
SJC
-
ICN
38h 15m
2 stops
$584United Airlines
vie., sep. 4 - dom., sep. 6
United Airlines Logo
4:50 pm - 1:03 pm
ICN
-
SJC
36h 13m
2 stops
United Airlines Logo
1:00 pm - 4:20 am
SJC
-
ICN
23h 20m
2 stops
$760United Airlines
vie., sep. 4 - dom., sep. 6
Alaska Airlines Logo
7:35 pm - 8:48 pm
ICN
-
SJC
17h 13m
1 stop
Alaska Airlines Logo
8:00 am - 5:30 pm
SJC
-
ICN
17h 30m
1 stop
$765Alaska Airlines
dom., abr. 26 - jue., abr. 30
United Airlines Logo
6:30 pm - 5:35 pm
ICN
-
SJC
39h 05m
2 stops
United Airlines Logo
4:00 pm - 4:20 am
SJC
-
ICN
20h 20m
2 stops
$804United Airlines
mar., jun. 30 - mar., jul. 21
Alaska Airlines Logo
7:35 pm - 6:49 pm
ICN
-
SJC
15h 14m
1 stop
Alaska Airlines Logo
8:00 am - 5:30 pm
SJC
-
ICN
17h 30m
1 stop
$821Alaska Airlines
vie., abr. 24 - mié., abr. 29
Multiple Airlines Logo
8:30 am - 9:40 am
PUS
-
SJC
17h 10m
1 stop
Multiple Airlines Logo
11:40 am - 1:55 pm
SJC
-
PUS
34h 15m
1 stop
$887Multiple Airlines
lun., may. 11 - lun., may. 18
Multiple Airlines Logo
8:30 am - 9:40 am
PUS
-
SJC
17h 10m
1 stop
Multiple Airlines Logo
11:40 am - 12:40 pm
SJC
-
PUS
33h 00m
2 stops
$901Multiple Airlines
lun., may. 11 - lun., may. 18
Korean Air Logo
10:40 am - 2:09 pm
PUS
-
SJC
19h 29m
2 stops
Korean Air Logo
7:36 am - 7:35 pm
SJC
-
PUS
19h 59m
2 stops
$1,217Korean Air
jue., may. 7 - jue., may. 14
Delta Logo
8:00 am - 3:32 pm
PUS
-
SJC
23h 32m
2 stops
Delta Logo
7:36 am - 9:30 am
SJC
-
PUS
33h 54m
2 stops
$1,236Delta
lun., may. 11 - lun., may. 18
Delta Logo
4:30 pm - 10:36 pm
PUS
-
SJC
22h 06m
2 stops
Delta Logo
7:00 am - 7:45 am
SJC
-
PUS
32h 45m
2 stops
$1,377Delta
vie., may. 8 - vie., may. 15

Korean Air flights from South Korea to San Jose, California

Our best Korean Air deals on South Korea to San Jose, California flight tickets
Korean Air
Jun 5
ICN2:30 pmIncheon Intl
15h 39m
1 stop
SJC2:09 pmSan Jose
Nov 6
SJC7:15 amSan Jose
15h 40m
1 stop
ICN3:55 pmIncheon Intl
$895
Korean Air
Sep 17
ICN7:00 pmIncheon Intl
14h 56m
1 stop
SJC5:56 pmSan Jose
Oct 7
SJC7:00 amSan Jose
18h 50m
1 stop
ICN5:50 pmIncheon Intl
$935
Korean Air
May 1
ICN7:00 pmIncheon Intl
15h 49m
1 stop
SJC6:49 pmSan Jose
May 6
SJC6:45 amSan Jose
16h 35m
1 stop
ICN3:20 pmIncheon Intl
$939

Japan Airlines flights from South Korea to San Jose, California

Our best Japan Airlines deals on South Korea to San Jose, California flight tickets
Japan Airlines
Apr 20
GMP8:00 amSeoul Gimpo Intl
26h 11m
2 stops
SJC6:11 pmSan Jose
Apr 24
SJC8:00 amSan Jose
34h 40m
2 stops
GMP10:40 amSeoul Gimpo Intl
$2,031
Japan Airlines
Apr 1
ICN10:10 amIncheon Intl
24h 01m
2 stops
SJC6:11 pmSan Jose
Apr 9
SJC8:00 amSan Jose
40h 30m
2 stops
ICN4:30 pmIncheon Intl
$4,653

momondo Fare Finder

 
Customize your flight search to find flights from South Korea to San Jose, California 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 marzo 27, 2026.
Use the filters below to find and compare flights from South Korea to San Jose, California that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

vie. 9/4

4:50 pm-1:03 pm

2 stops36h 13m

San Jose

dom. 9/6

8:45 am-3:00 pm

2 stops38h 15m

$584

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

vie. 9/4

4:50 pm-1:03 pm

2 stops36h 13m

San Jose

dom. 9/6

1:00 pm-4:20 am

2 stops23h 20m

$760

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

dom. 4/26

7:35 pm-8:48 pm

1 stop17h 13m

San Jose

jue. 4/30

8:00 am-5:30 pm

1 stop17h 30m

$765

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

mar. 6/30

6:30 pm-5:35 pm

2 stops39h 05m

San Jose

mar. 7/21

4:00 pm-4:20 am

2 stops20h 20m

$804
Quickest round-trip

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

vie. 4/24

7:35 pm-6:49 pm

1 stop15h 14m

San Jose

mié. 4/29

8:00 am-5:30 pm

1 stop17h 30m

$821

BusanSan Jose

PUS - SJC

PUSSJC

Busan Gimhae

lun. 5/11

8:30 am-9:40 am

1 stop17h 10m

San Jose

lun. 5/18

11:40 am-1:55 pm

1 stop34h 15m

$887

BusanSan Jose

PUS - SJC

PUSSJC

Busan Gimhae

lun. 5/11

8:30 am-9:40 am

1 stop17h 10m

San Jose

lun. 5/18

11:40 am-12:40 pm

2 stops33h 00m

$901

BusanSan Jose

PUS - SJC

PUSSJC

Busan Gimhae

jue. 5/7

10:40 am-2:09 pm

2 stops19h 29m

San Jose

jue. 5/14

7:36 am-7:35 pm

2 stops19h 59m

$1,217

BusanSan Jose

PUS - SJC

PUSSJC

Busan Gimhae

lun. 5/11

8:00 am-3:32 pm

2 stops23h 32m

San Jose

lun. 5/18

7:36 am-9:30 am

2 stops33h 54m

$1,236

BusanSan Jose

PUS - SJC

PUSSJC

Busan Gimhae

vie. 5/8

4:30 pm-10:36 pm

2 stops22h 06m

San Jose

vie. 5/15

7:00 am-7:45 am

2 stops32h 45m

$1,377

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 Jose from

How to get the cheapest flight ticket from South Korea to San Jose, California

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

Can stopping save me money on South Korea to San Jose, California flights?

You could potentially save up to 14% on your flight if you consider stops on a South Korea to San Jose, California flight.

Cheap South Korea to San Jose, California flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from South Korea to San Jose, California

Fastest flight time

14h 04m

Direct flights

None
The fastest flight from South Korea to San Jose, California takes 14h 04m
There are no direct flights from South Korea to San Jose, California. There are no popular flight routes from South Korea to San Jose, California.
Search flight deals

  • When did momondo last update prices for flights from South Korea to San Jose Airport?

    Prices for flights from South Korea to San Jose Airport are refreshed on a daily basis.

  • How old do you have to be to fly from South Korea to San Jose Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from South Korea to San Jose Airport.

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

    The required travel and health documents for your San Jose Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at San Jose Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to San Jose from South Korea.

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

Yes. momondo enables you to select and highlight flights to San Jose from South Korea with this policy.

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

Once all potential South Korea to San Jose flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of South Korea to San Jose flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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dom. 4/26
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