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Cheap flights from San Jose, California to Seoul from $517

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 2/6. 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

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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
10:05 am - 6:35 pm
SJC
-
ICN
15h 30m
1 stop
Multiple Airlines Logo
8:35 pm - 8:00 pm
ICN
-
SJC
15h 25m
1 stop
$615Multiple Airlines
dom, mar 1 - sex, mar 13
Multiple Airlines Logo
6:15 am - 6:35 pm
SJC
-
ICN
19h 20m
1 stop
Multiple Airlines Logo
8:35 pm - 10:59 pm
ICN
-
SJC
18h 24m
1 stop
$617Multiple Airlines
dom, fev 8 - sáb, mar 14
Multiple Airlines Logo
7:10 pm - 6:35 pm
SJC
-
ICN
30h 25m
1 stop
Multiple Airlines Logo
8:35 pm - 10:59 pm
ICN
-
SJC
19h 24m
1 stop
$622Multiple Airlines
sáb, fev 14 - sáb, fev 28
Multiple Airlines Logo
7:10 pm - 6:35 pm
SJC
-
ICN
30h 25m
1 stop
Multiple Airlines Logo
8:35 pm - 10:28 am
ICN
-
SJC
30h 53m
1 stop
$627Multiple Airlines
sáb, fev 14 - sáb, fev 21
Multiple Airlines Logo
7:10 pm - 6:35 pm
SJC
-
ICN
30h 25m
1 stop
Multiple Airlines Logo
8:35 pm - 10:59 pm
ICN
-
SJC
19h 24m
1 stop
$640Multiple Airlines
sáb, fev 14 - sáb, fev 28
Multiple Airlines Logo
8:00 am - 6:35 pm
SJC
-
ICN
18h 35m
1 stop
Multiple Airlines Logo
7:35 pm - 6:49 pm
ICN
-
SJC
15h 14m
1 stop
$660Multiple Airlines
qua, abr 8 - qua, abr 29
Multiple Airlines Logo
10:22 am - 6:35 pm
SJC
-
ICN
16h 13m
1 stop
Multiple Airlines Logo
7:35 pm - 7:46 pm
ICN
-
SJC
16h 11m
1 stop
$677Multiple Airlines
qua, abr 8 - qua, abr 22
Multiple Airlines Logo
6:15 am - 6:35 pm
SJC
-
ICN
20h 20m
1 stop
Multiple Airlines Logo
7:35 pm - 9:30 am
ICN
-
SJC
29h 55m
1 stop
$682Multiple Airlines
dom, abr 12 - seg, abr 27
Multiple Airlines Logo
6:15 am - 6:35 pm
SJC
-
ICN
20h 20m
1 stop
Multiple Airlines Logo
7:35 pm - 11:26 pm
ICN
-
SJC
19h 51m
1 stop
$706Multiple Airlines
qui, abr 16 - seg, mai 18
Multiple Airlines Logo
9:05 am - 6:35 pm
SJC
-
ICN
16h 30m
1 stop
Multiple Airlines Logo
8:35 pm - 10:59 pm
ICN
-
SJC
19h 24m
1 stop
$727Multiple Airlines
dom, fev 8 - dom, fev 22

Delta flights from San Jose, California to Incheon Intl Airport

Our best Delta deals on San Jose, California to Incheon Intl Airport flight tickets
Delta
Mar 31
SJC9:15 amSan Jose
16h 35m
1 stop
ICN5:50 pmIncheon Intl
Apr 8
ICN2:30 pmIncheon Intl
23h 32m
1 stop
SJC10:02 pmSan Jose
$827
Delta
Apr 15
SJC7:20 amSan Jose
17h 30m
1 stop
ICN4:50 pmIncheon Intl
Apr 29
ICN7:00 pmIncheon Intl
31h 55m
1 stop
SJC10:55 amSan Jose
$828
Delta
Mar 31
SJC9:15 amSan Jose
16h 35m
1 stop
ICN5:50 pmIncheon Intl
Apr 8
ICN4:40 pmIncheon Intl
23h 18m
2 stops
SJC11:58 pmSan Jose
$831

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
Feb 1
SJC7:45 amSan Jose
15h 45m
1 stop
ICN4:30 pmIncheon Intl
Feb 8
ICN8:05 pmIncheon Intl
14h 35m
1 stop
SJC5:40 pmSan Jose
$780
Korean Air
Apr 16
SJC7:20 amSan Jose
17h 20m
1 stop
ICN4:40 pmIncheon Intl
May 18
ICN4:40 pmIncheon Intl
14h 18m
1 stop
SJC2:58 pmSan Jose
$814
Korean Air
Apr 6
SJC6:15 amSan Jose
18h 25m
1 stop
ICN4:40 pmIncheon Intl
Apr 13
ICN12:25 pmIncheon Intl
16h 52m
1 stop
SJC1:17 pmSan Jose
$815

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 janeiro 29, 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

dom 3/1

10:05 am-6:35 pm

1 stop15h 30m

Incheon Intl

sex 3/13

8:35 pm-8:00 pm

1 stop15h 25m

$615

San JoseIncheon

SJC - ICN

SJCICN

San Jose

dom 2/8

6:15 am-6:35 pm

1 stop19h 20m

Incheon Intl

sáb 3/14

8:35 pm-10:59 pm

1 stop18h 24m

$617

San JoseIncheon

SJC - ICN

SJCICN

San Jose

sáb 2/14

7:10 pm-6:35 pm

1 stop30h 25m

Incheon Intl

sáb 2/28

8:35 pm-10:59 pm

1 stop19h 24m

$622

San JoseIncheon

SJC - ICN

SJCICN

San Jose

sáb 2/14

7:10 pm-6:35 pm

1 stop30h 25m

Incheon Intl

sáb 2/21

8:35 pm-10:28 am

1 stop30h 53m

$627

San JoseIncheon

SJC - ICN

SJCICN

San Jose

sáb 2/14

7:10 pm-6:35 pm

1 stop30h 25m

Incheon Intl

sáb 2/28

8:35 pm-10:59 pm

1 stop19h 24m

$640

San JoseIncheon

SJC - ICN

SJCICN

San Jose

qua 4/8

8:00 am-6:35 pm

1 stop18h 35m

Incheon Intl

qua 4/29

7:35 pm-6:49 pm

1 stop15h 14m

$660

San JoseIncheon

SJC - ICN

SJCICN

San Jose

qua 4/8

10:22 am-6:35 pm

1 stop16h 13m

Incheon Intl

qua 4/22

7:35 pm-7:46 pm

1 stop16h 11m

$677

San JoseIncheon

SJC - ICN

SJCICN

San Jose

dom 4/12

6:15 am-6:35 pm

1 stop20h 20m

Incheon Intl

seg 4/27

7:35 pm-9:30 am

1 stop29h 55m

$682

San JoseIncheon

SJC - ICN

SJCICN

San Jose

qui 4/16

6:15 am-6:35 pm

1 stop20h 20m

Incheon Intl

seg 5/18

7:35 pm-11:26 pm

1 stop19h 51m

$706

San JoseIncheon

SJC - ICN

SJCICN

San Jose

dom 2/8

9:05 am-6:35 pm

1 stop16h 30m

Incheon Intl

dom 2/22

8:35 pm-10:59 pm

1 stop19h 24m

$727

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 typical price of a round-trip flight between San Jose, California and Incheon Intl Airport?

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

15h 30m

Direct flights

None
The fastest flight from San Jose, California to Incheon Intl Airport takes 15h 30m
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 15h 30m 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
9,215 reviews
Search United Airlines flights
Korean AirPriceFrom $833Free CancellationRating
8.4
1,188 reviews
Search Korean Air flights

Traveling to a place near Seoul?

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Suwon
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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