HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Jose

$495+ Cheap flights from Incheon Intl (ICN) 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 6/4. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — SJC
Jun 12 — Jun 191
Fri 6/12
Fri 6/19
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Incheon Intl to San Jose with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Incheon Intl to San Jose

Cheapest flights from Incheon Intl to San Jose
Explore the most affordable flight options available from Incheon Intl to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 13, 2026.

This United Airlines deal was found by Cheapflights users on 5/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/254:50 pm
ICN
-
SJC
2 stops40h 41m
United Airlines
Mon 10/196:37 pm
SJC
-
ICN
2 stops41h 43m
United Airlines
Deal found 5/12$930
This United Airlines deal was found by Cheapflights users on 5/11. 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 10/2811:45 am
ICN
-
SJC
2 stops21h 58m
United Airlines
Sat 10/319:00 am
SJC
-
ICN
2 stops27h 40m
United Airlines
Deal found 5/11$940
This Kiwi.com deal was found by Cheapflights users on 5/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/11:45 pm
ICN
-
SJC
1 stop35h 55m
Multiple Airlines
Sat 6/278:25 pm
SJC
-
ICN
2 stops55h 45m
Multiple Airlines
Deal found 5/11$1,223
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:00 pm
ICN
-
SJC
2 stops34h 02m
Multiple Airlines
Tue 10/209:03 pm
SJC
-
ICN
1 stop26h 47m
Multiple Airlines
Deal found 5/12$1,271
This Qatar Airways deal was found by Cheapflights users on 5/11. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 6/241:20 am
ICN
-
SJC
2 stops48h 03m
Multiple Airlines
Mon 7/610:19 am
SJC
-
ICN
2 stops38h 46m
Multiple Airlines
Deal found 5/11$1,294
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:00 pm
ICN
-
SJC
2 stops34h 02m
Multiple Airlines
Mon 10/199:03 pm
SJC
-
ICN
1 stop26h 47m
Multiple Airlines
Deal found 5/12$1,298
This Qatar Airways deal was found by Cheapflights users on 5/12. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/241:20 am
ICN
-
SJC
2 stops31h 36m
Qatar Airways
Fri 10/1610:35 am
SJC
-
ICN
2 stops38h 30m
Qatar Airways
Deal found 5/12$1,308
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:00 pm
ICN
-
SJC
2 stops34h 02m
Multiple Airlines
Wed 10/149:03 pm
SJC
-
ICN
1 stop26h 47m
Multiple Airlines
Deal found 5/12$1,328
This Kiwi.com deal was found by Cheapflights users on 5/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/236:00 pm
ICN
-
SJC
2 stops34h 02m
Multiple Airlines
Sat 10/179:03 pm
SJC
-
ICN
1 stop26h 47m
Multiple Airlines
Deal found 5/12$1,330
This Qatar Airways deal was found by Cheapflights users on 5/12. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/281:20 am
ICN
-
SJC
2 stops31h 36m
Qatar Airways
Wed 10/1410:35 am
SJC
-
ICN
2 stops31h 55m
Qatar Airways
Deal found 5/12$1,338

Find flight deals from Incheon Intl to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Incheon Intl (ICN) 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 May 13, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$930
(United Airlines)

One-way from

$495
(Mytrip)
Provider with most accurate pricing for Incheon Intl-San Jose flight deals.
Search Deals
Provider most trusted by Cheapflights users for Incheon Intl-San Jose flights.
Search Deals
From Incheon Intl to San Jose
Search Deals
One-way flight from Incheon Intl to San Jose
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Incheon Intl 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 May 13, 2026.
Use the filters below to find and compare flights from Incheon Intl Airport 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

Thu 8/27

4:50 pm-5:31 pm

2 stops40h 41m

San Jose

Mon 10/19

6:37 pm-3:00 pm

2 stops28h 23m

$930

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Wed 10/28

11:45 am-5:43 pm

2 stops21h 58m

San Jose

Sat 10/31

9:00 am-4:40 am

2 stops27h 40m

$940

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Wed 6/10

11:45 pm-8:00 pm

2 stops36h 15m

San Jose

Wed 6/17

10:19 am-10:30 am

2 stops32h 11m

$1,359

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Thu 8/27

1:20 am-4:56 pm

2 stops31h 36m

San Jose

Thu 10/15

10:35 am-5:05 pm

2 stops38h 30m

$1,363

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Sun 8/23

1:20 am-6:45 pm

2 stops33h 25m

San Jose

Wed 10/14

10:35 am-10:30 am

2 stops31h 55m

$1,363

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Wed 8/26

4:50 pm-8:57 pm

2 stops20h 07m

San Jose

Fri 10/16

6:37 pm-3:00 pm

2 stops28h 23m

$1,407

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Wed 10/28

6:35 pm-9:21 am

2 stops30h 46m

San Jose

Sat 10/31

2:36 pm-4:25 pm

1 stop33h 49m

$1,461
Quickest round-trip

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Thu 6/25

7:35 pm-11:54 pm

2 stops20h 19m

San Jose

Mon 7/6

8:20 am-5:30 pm

1 stop17h 10m

$1,576

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Thu 6/25

7:35 pm-9:26 am

2 stops29h 51m

San Jose

Thu 7/2

6:17 am-5:30 pm

1 stop19h 13m

$1,600

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Mon 6/1

7:35 pm-9:45 am

2 stops30h 10m

San Jose

Sat 6/27

8:00 am-5:30 pm

2 stops17h 30m

$1,643

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/12

Showing 1-10 of 19 resultsSorted by cheapest first
1
2
  • Most accurate provider: When it comes to deals on Incheon Intl Airport-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 Incheon Intl Airport-San Jose, California flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Incheon Intl Airport-San Jose, California flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Incheon Intl Airport-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 Incheon Intl Airport-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 Incheon Intl to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Incheon Intl 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.

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl 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 Incheon Intl?

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

  • How long is the flight from Incheon Intl Airport to San Jose, California?

    Airlines like United Airlines fly from Incheon Intl Airport to San Jose, California in about 40h 41m. The time it takes to get you to your destination can typically vary by up to . There are 5672 mi between Incheon Intl Airport and San Jose, California.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Incheon Intl 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.