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Cheap flights from San Jose, California to Seoul from $483

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 3/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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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
4:59 pm - 6:35 pm
SJC
-
ICN
32h 36m1 stop
Multiple Airlines Logo
8:35 pm - 10:59 pm
ICN
-
SJC
19h 24m1 stop
$616Multiple Airlines
Sat, Feb 14 - Sat, Feb 28
Multiple Airlines Logo
6:15 am - 6:35 pm
SJC
-
ICN
19h 20m1 stop
Multiple Airlines Logo
8:35 pm - 8:04 pm
ICN
-
SJC
16h 29m1 stop
$652Multiple Airlines
Thu, Jan 15 - Fri, Jan 30
Multiple Airlines Logo
2:29 pm - 6:35 pm
SJC
-
ICN
36h 06m1 stop
Multiple Airlines Logo
8:35 pm - 8:00 pm
ICN
-
SJC
15h 25m1 stop
$657Multiple Airlines
Tue, Apr 7 - Thu, Apr 16
Multiple Airlines Logo
2:36 pm - 6:35 pm
SJC
-
ICN
35h 59m1 stop
Multiple Airlines Logo
8:35 pm - 1:42 pm
ICN
-
SJC
33h 07m1 stop
$663Multiple Airlines
Tue, Mar 10 - Fri, Mar 13
Korean Air Logo
6:00 pm - 5:00 am
SJC
-
ICN
19h 00m1 stop
Korean Air Logo
4:40 pm - 3:01 pm
ICN
-
SJC
14h 21m1 stop
$766Korean Air
Mon, Apr 20 - Sun, Apr 26
Multiple Airlines Logo
8:00 am - 6:35 pm
SJC
-
ICN
17h 35m1 stop
Multiple Airlines Logo
8:35 pm - 8:00 pm
ICN
-
SJC
16h 25m1 stop
$776Multiple Airlines
Fri, Feb 13 - Fri, Feb 20
United Airlines Logo
8:50 am - 5:40 am
SJC
-
ICN
27h 50m2 stops
United Airlines Logo
12:45 pm - 9:16 pm
ICN
-
SJC
25h 31m2 stops
$780United Airlines
Sun, Feb 15 - Fri, Mar 6
United Airlines Logo
8:50 am - 4:15 pm
SJC
-
ICN
38h 25m2 stops
United Airlines Logo
12:45 pm - 9:16 pm
ICN
-
SJC
25h 31m2 stops
$792United Airlines
Sat, Feb 14 - Fri, Mar 6
Multiple Airlines Logo
6:15 am - 6:35 pm
SJC
-
ICN
19h 20m1 stop
Multiple Airlines Logo
8:35 pm - 8:04 pm
ICN
-
SJC
16h 29m1 stop
$803Multiple Airlines
Sat, Jan 17 - Sat, Jan 31
United Airlines Logo
8:50 am - 4:15 pm
SJC
-
ICN
38h 25m2 stops
United Airlines Logo
12:45 pm - 1:41 pm
ICN
-
SJC
41h 56m2 stops
$804United Airlines
Sat, Feb 14 - Sun, Mar 1

Korean Air flights from San Jose, California to Incheon Intl Airport

Our best Korean Air deals on San Jose, California to Incheon Intl Airport flight tickets
Korean Air
Apr 20
SJC6:00 pmSan Jose
19h 00m
1 stop
ICN5:00 amIncheon Intl
Apr 26
ICN4:40 pmIncheon Intl
14h 21m
1 stop
SJC3:01 pmSan Jose
$766
Find similar
Korean Air
Jan 9
SJC7:00 amSan Jose
17h 35m
1 stop
ICN5:35 pmIncheon Intl
Jan 23
ICN7:40 pmIncheon Intl
16h 32m
1 stop
SJC7:12 pmSan Jose
$803
Find similar
Korean Air
Feb 14
SJC5:45 amSan Jose
17h 35m
1 stop
ICN4:20 pmIncheon Intl
Feb 21
ICN2:30 pmIncheon Intl
15h 22m
1 stop
SJC12:52 pmSan Jose
$848
Find similar

United Airlines flights from San Jose, California to Incheon Intl Airport

Our best United Airlines deals on San Jose, California to Incheon Intl Airport flight tickets
United Airlines
Feb 15
SJC8:50 amSan Jose
27h 50m
2 stops
ICN5:40 amIncheon Intl
Mar 6
ICN12:45 pmIncheon Intl
25h 31m
2 stops
SJC9:16 pmSan Jose
$780
Find similar
United Airlines
Feb 14
SJC8:50 amSan Jose
38h 25m
2 stops
ICN4:15 pmIncheon Intl
Mar 4
ICN6:00 pmIncheon Intl
20h 05m
2 stops
SJC9:05 pmSan Jose
$792
Find similar
United Airlines
Feb 14
SJC8:50 amSan Jose
38h 25m
2 stops
ICN4:15 pmIncheon Intl
Mar 1
ICN12:45 pmIncheon Intl
41h 56m
2 stops
SJC1:41 pmSan Jose
$804
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from San Jose, California to Incheon 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 January 1, 2026.
Use the filters below to find and compare flights from San Jose, California to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Sat 2/14

4:59 pm-6:35 pm

1 stop32h 36m

Incheon Intl

Sat 2/28

8:35 pm-10:59 pm

1 stop19h 24m

$616

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Thu 1/15

6:15 am-6:35 pm

1 stop19h 20m

Incheon Intl

Fri 1/30

8:35 pm-8:04 pm

1 stop16h 29m

$652

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Tue 4/7

2:29 pm-6:35 pm

1 stop36h 06m

Incheon Intl

Thu 4/16

8:35 pm-8:00 pm

1 stop15h 25m

$657

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Tue 3/10

2:36 pm-6:35 pm

1 stop35h 59m

Incheon Intl

Fri 3/13

8:35 pm-1:42 pm

1 stop33h 07m

$663

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Mon 4/20

6:00 pm-5:00 am

1 stop19h 00m

Incheon Intl

Sun 4/26

4:40 pm-3:01 pm

1 stop14h 21m

$766

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Fri 2/13

8:00 am-6:35 pm

1 stop17h 35m

Incheon Intl

Fri 2/20

8:35 pm-8:00 pm

1 stop16h 25m

$776

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Sun 2/15

8:50 am-5:40 am

2 stops27h 50m

Incheon Intl

Fri 3/6

12:45 pm-9:16 pm

2 stops25h 31m

$780

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Sat 2/14

8:50 am-4:15 pm

2 stops38h 25m

Incheon Intl

Fri 3/6

12:45 pm-9:16 pm

2 stops25h 31m

$792

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Sat 1/17

6:15 am-6:35 pm

1 stop19h 20m

Incheon Intl

Sat 1/31

8:35 pm-8:04 pm

1 stop16h 29m

$803

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Sat 2/14

8:50 am-4:15 pm

2 stops38h 25m

Incheon Intl

Sun 3/1

12:45 pm-1:41 pm

2 stops41h 56m

$804

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 Incheon 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 Incheon Intl?

China Eastern is the most popular carrier operating from San Jose to Incheon Intl

What airlines fly to Incheon Intl Airport?

United Airlines, AIR PREMIA and Asiana Airlines are the top three most popular airlines that fly to Incheon Intl Airport from San Jose, California according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Incheon Intl Airport. Keep in mind that there are 12 different airlines that fly to Incheon Intl Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from San Jose, California to Incheon Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Jose, California to Incheon 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 Incheon Intl Airport (SJC to ICN) flight deals and tips

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

Fastest flight time

16h 21m

Direct flights

None
The fastest flight from San Jose, California to Incheon Intl Airport takes 16h 21m
There are no direct flights from San Jose, California to Incheon Intl Airport. There are no popular flight routes from San Jose, California to Incheon Intl Airport.
Search flight deals

  • How far is San Jose to Incheon Intl by plane?

    Incheon Intl is 5675.2 mi away from San Jose. Typically, this will take 16h 21m by plane in normal conditions.

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

    Prices for flights from San Jose Airport to Incheon Intl Airport are updated daily.

  • How many operators does momondo search for flights from San Jose Airport to Incheon Intl Airport?

  • How old do you have to be to fly from San Jose Airport to Incheon Intl 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 San Jose Airport to Incheon Intl Airport.

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

    The required travel and health documents for your Incheon Intl 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 Incheon Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from San Jose, California to Incheon Intl Airport?

Best airlines flying from San Jose, California to Incheon Intl Airport

Compare and see reviews for airlines that fly from San Jose, California to Incheon Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $661Free CancellationRating
7.4
9,131 reviews
Search United Airlines flights
Korean AirPriceFrom $833Free CancellationRating
8.4
1,184 reviews
Search Korean Air flights

Traveling to a place near Seoul?

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Daejeon
Seongnam
Anyang

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from San Jose to Seoul. momondo saves you time and could save you money on your trip.

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

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

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

Once all potential San Jose to Seoul 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 San Jose to Seoul right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of San Jose to Seoul 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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