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San Jose

$466+ Cheap flights from Seoul (SEL) to San Jose, CA (SJC)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/21. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — SJC
Jul 16 — Jul 231
Thu 7/16
Thu 7/23
1 adult, Economy
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Cheap flight deals from Seoul to San Jose

Cheapest flights from Seoul to San Jose
Explore the most affordable flight options available from Seoul to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2026.

This United Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/94:50 pm
ICN
-
SJC
2 stops20h 07m
United Airlines
Sun 9/138:45 am
SJC
-
ICN
2 stops38h 15m
United Airlines
Deal found 6/11$934
This Kiwi.com deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/234:45 pm
ICN
-
SJC
2 stops43h 52m
Multiple Airlines
Thu 9/312:57 pm
SJC
-
ICN
1 stop34h 53m
Multiple Airlines
Deal found 6/14$1,181
This American Airlines deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/95:50 pm
ICN
-
SJC
1 stop20h 11m
American Airlines
Sun 9/132:36 pm
SJC
-
ICN
1 stop33h 09m
American Airlines
Deal found 6/12$1,215
This American Airlines deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/235:50 pm
ICN
-
SJC
1 stop33h 03m
American Airlines
Tue 10/2712:02 pm
SJC
-
ICN
1 stop36h 23m
American Airlines
Deal found 6/15$1,219
This Alaska Airlines deal was found by Cheapflights users on 6/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/97:35 pm
ICN
-
SJC
1 stop29h 57m
Alaska Airlines
Sun 9/138:02 am
SJC
-
ICN
1 stop17h 28m
Alaska Airlines
Deal found 6/11$1,265
This WhyPayMore deal was found by Cheapflights users on 6/12. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/98:00 pm
ICN
-
SJC
1 stop15h 49m
Alaska Airlines
Sun 11/158:00 am
SJC
-
ICN
1 stop16h 35m
Alaska Airlines
Deal found 6/12$1,271
This WhyPayMore deal was found by Cheapflights users on 6/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/127:35 pm
ICN
-
SJC
1 stop16h 25m
Alaska Airlines
Wed 9/1610:00 am
SJC
-
ICN
1 stop15h 30m
Alaska Airlines
Deal found 6/14$1,281
This WhyPayMore deal was found by Cheapflights users on 6/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure WhyPayMore is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/277:35 pm
ICN
-
SJC
1 stop19h 05m
Alaska Airlines
Wed 7/88:00 am
SJC
-
ICN
2 stops17h 30m
Alaska Airlines
Deal found 6/13$1,336
This Gotogate deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/48:00 am
GMP
-
SJC
2 stops25h 53m
Multiple Airlines
Sun 7/128:15 am
SJC
-
GMP
2 stops21h 00m
Multiple Airlines
Deal found 6/16$1,802
This Mytrip deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/128:40 am
GMP
-
SJC
1 stop17h 25m
Multiple Airlines
Mon 7/1312:05 pm
SJC
-
GMP
1 stop18h 20m
Multiple Airlines
Deal found 6/16$1,929
This Japan Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/128:00 am
GMP
-
SJC
2 stops24h 32m
Japan Airlines
Mon 7/138:20 am
SJC
-
GMP
2 stops34h 20m
Japan Airlines
Deal found 6/16$2,541
This Japan Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2012:05 pm
GMP
-
SJC
2 stops41h 28m
Multiple Airlines
Mon 7/272:23 pm
SJC
-
GMP
2 stops38h 52m
Multiple Airlines
Deal found 6/16$2,940

Find flight deals from Seoul to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) to San Jose (SJC). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$934
(United Airlines)

One-way from

$466
(Kiwi.com)
Provider with most accurate pricing for Seoul (SEL)-San Jose flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seoul (SEL)-San Jose flights.
Search Deals
From Seoul (SEL) to San Jose
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One-way flight from Seoul (SEL) to San Jose
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Seoul to San Jose 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, Cheapflights users made 2,558,603 searches. Data last updated June 16, 2026.
Use the filters below to find and compare flights from Seoul to San Jose that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Wed 9/9

4:50 pm-8:57 pm

2 stops20h 07m

San Jose

Sun 9/13

8:45 am-3:00 pm

2 stops38h 15m

$934

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Wed 9/9

5:50 pm-10:01 pm

1 stop20h 11m

San Jose

Sun 9/13

2:36 pm-3:45 pm

1 stop33h 09m

$1,218

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Wed 9/9

7:35 pm-9:32 am

1 stop29h 57m

San Jose

Sun 9/13

8:02 am-5:30 pm

1 stop17h 28m

$1,265
Quickest round-trip

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Wed 9/30

7:35 pm-6:45 pm

1 stop15h 10m

San Jose

Sun 10/11

8:00 am-5:30 pm

1 stop17h 30m

$1,281

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Thu 7/2

4:50 pm-1:24 pm

2 stops36h 34m

San Jose

Sun 7/12

6:37 pm-3:00 pm

2 stops28h 23m

$1,349

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Sat 8/22

7:35 pm-6:45 pm

1 stop15h 10m

San Jose

Sat 8/29

6:17 am-5:30 pm

1 stop19h 13m

$1,410

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Fri 7/3

7:35 pm-8:00 pm

1 stop16h 25m

San Jose

Sat 7/11

6:17 am-5:30 pm

1 stop19h 13m

$1,414

SeoulSan Jose

GMP - SJC

GMPSJC

Seoul Gimpo Intl

Sun 7/12

8:40 am-10:05 am

1 stop17h 25m

San Jose

Mon 7/13

12:05 pm-10:25 pm

1 stop18h 20m

$1,929

SeoulSan Jose

GMP - SJC

GMPSJC

Seoul Gimpo Intl

Sun 7/12

8:00 am-4:32 pm

2 stops24h 32m

San Jose

Mon 7/13

8:20 am-10:40 am

2 stops34h 20m

$2,541

SeoulSan Jose

GMP - SJC

GMPSJC

Seoul Gimpo Intl

Mon 7/20

12:05 pm-1:33 pm

2 stops41h 28m

San Jose

Mon 7/27

2:23 pm-9:15 pm

2 stops38h 52m

$2,940

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 23 resultsSorted by cheapest first
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  • Most accurate provider: When it comes to deals on Seoul-San Jose, California flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Seoul-San Jose, California flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Seoul-San Jose, California flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seoul-San Jose, California flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Seoul-San Jose, California flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Seoul to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Seoul with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Seoul to San Jose
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Seoul to San Jose. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to San Jose from Seoul?

    Located just 2.9 mi from the city center, San Jose is the airport most travelers will use when flying to San Jose from Seoul. Booking flights from Seoul to San Jose (SJC) should be relatively easy as there are 0 daily inbound flights from Seoul from 0 different airlines.

  • How long is the flight from Seoul to San Jose, California?

    There are many flights that can get you from Seoul to San Jose, California in 20h 07m. Fly via United Airlines or American Airlines to get the fastest option. Airlines will cover a distance of 5672 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Seoul to San Jose that include hotel bookings?

    Yes. In addition to deals on Seoul to San Jose flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Seoul to San Jose?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Seoul to San Jose.

  • Can I find deals for business class flights from Seoul to San Jose?

    Yes. Cheapflights offers flight deals from Seoul to San Jose by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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