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San Jose

$380+ Cheap flights from Incheon Intl (ICN) to San Jose (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 7/1. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — SJC
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap 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 June 12, 2025.

Round-trip from

$465
(United Airlines)

One-way from

$380
(Kiwi.com)
From Incheon Intl to San Jose
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One-way flight from Incheon Intl to San Jose
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Find 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 June 12, 2025.

This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/911:30 amICN - SJC
2 stops41h 52mUnited Airlines
Thu 8/77:00 amSJC - ICN
2 stops29h 20mUnited Airlines
Deal found 6/12$465
This Expedia 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/96:20 pmICN - SJC
1 stop16h 55mMultiple Airlines
Wed 8/67:03 amSJC - ICN
1 stop18h 52mMultiple Airlines
Deal found 6/12$839
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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.
Fri 9/199:25 pmICN - SJC
1 stop32h 46mAlaska Airlines
Tue 9/303:00 pmSJC - ICN
2 stops35h 35mAlaska Airlines
Deal found 6/10$871
This oojo deal was found by Cheapflights users on 6/10. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/102:05 pmICN - SJC
2 stops45h 11mEVA Air
Sun 10/198:15 pmSJC - ICN
2 stops22h 45mEVA Air
Deal found 6/10$973
This Hanatour deal was found by Cheapflights users on 6/10. 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 Hanatour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/56:50 pmICN - SJC
2 stops32h 06mAir Canada
Fri 12/123:35 pmSJC - ICN
2 stops32h 30mAir Canada
Deal found 6/10$1,036
This Hawaiian Airlines deal was found by Cheapflights users on 6/10. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/199:25 pmICN - SJC
1 stop37h 55mHawaiian Airlines
Tue 9/307:00 amSJC - ICN
1 stop20h 00mHawaiian Airlines
Deal found 6/10$1,055
This Korean Air deal was found by Cheapflights users on 6/10. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/52:30 pmICN - SJC
1 stop17h 17mKorean Air
Wed 11/127:00 amSJC - ICN
1 stop17h 40mKorean Air
Deal found 6/10$1,201
This Singapore Airlines deal was found by Cheapflights users on 6/10. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/512:35 pmICN - SJC
2 stops38h 34mSingapore Airlines
Wed 11/126:15 amSJC - ICN
3 stops34h 35mSingapore Airlines
Deal found 6/10$1,277
This Delta deal was found by Cheapflights users on 6/9. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/17:40 pmICN - SJC
1 stop19h 06mDelta
Tue 7/227:25 amSJC - ICN
1 stop17h 05mDelta
Deal found 6/9$1,279

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 June 12, 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to San Jose that are best for you.

Fly from

Incheon Intl

Fly to

San Jose

Route

Depart

Return

Price

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Wed 7/9

11:30 am-1:22 pm

2 stops41h 52m

San Jose

Fri 8/8

2:31 pm-4:20 am

2 stops21h 49m

$465

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Wed 7/9

6:20 pm-7:15 pm

1 stop16h 55m

San Jose

Wed 8/6

7:03 am-5:55 pm

1 stop18h 52m

$839

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Fri 9/19

9:25 pm-2:11 pm

1 stop32h 46m

San Jose

Tue 9/30

3:00 pm-6:35 pm

2 stops35h 35m

$871

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Fri 10/10

2:05 pm-7:16 pm

2 stops45h 11m

San Jose

Sun 10/19

8:15 pm-11:00 am

2 stops22h 45m

$973

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Fri 12/5

6:50 pm-9:56 am

2 stops32h 06m

San Jose

Fri 12/12

3:35 pm-5:05 pm

2 stops32h 30m

$1,036

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Fri 9/19

9:25 pm-7:20 pm

1 stop37h 55m

San Jose

Tue 9/30

7:00 am-7:00 pm

1 stop20h 00m

$1,055

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Wed 11/5

2:30 pm-2:47 pm

1 stop17h 17m

San Jose

Wed 11/12

7:00 am-5:40 pm

1 stop17h 40m

$1,201

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Wed 11/5

12:35 pm-10:09 am

2 stops38h 34m

San Jose

Wed 11/12

6:15 am-9:50 am

3 stops34h 35m

$1,277

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Tue 7/1

7:40 pm-10:46 pm

1 stop19h 06m

San Jose

Tue 7/22

7:25 am-4:30 pm

1 stop17h 05m

$1,279

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Tue 7/1

10:20 am-9:35 am

1 stop15h 15m

$380

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/12

Showing 1-10 of 19 results
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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.

Cheapflights Insights

Everything you need to know about your flight from Incheon Intl Airport to San Jose

What is the cheapest month to book a flight from Incheon Intl Airport to San Jose?

Currently, September is the cheapest month in which you can book a flight from Incheon Intl Airport to San Jose (average of $255). Flying from Incheon Intl Airport to San Jose in June is currently the most expensive (average of $344). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Rainfall in San Jose by month

Plan your trip to San Jose by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Jose ranges from 0.0 - 3.1 inches per month. January is typically the wettest month, when rainfall can reach 3.1 in. July is typically the driest time to visit San Jose when rainfall is around 0.0 in.

Temperature in San Jose by month

Plan your trip to San Jose by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Jose, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 69.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 50.0 F).

Reviews of airlines servicing San Jose

Get insights into the airlines that provide service to San Jose. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to San Jose. Reviews last updated June 12, 2025.
Get a feel of what it's like to fly with EVA Air, Korean Air and Singapore Airlines from Seoul to San Jose by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,202 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Korean Air
8.4
Very good
1,088 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Singapore Airlines
8.1
Very good
1,302 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Alaska Airlines
8.0
Very good
10,000 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Delta
8.0
Very good
7,950 reviews
EVA Air
8.4
Very good
1,202 reviews

Entertainment

8.0

Crew

8.6

Overall

8.4

Comfort

8.3

Boarding

8.4

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

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.

  • What are the cheapest airlines to fly from Incheon Intl Airport to San Jose one-way?

    One-way options have recently been found by users for as low as $427 on ZIPAIR. Other airlines that offer cheap prices include EVA Air from $620 and Alaska Airlines from $707 one-way.

  • 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.

  • What is the cheapest month to book a flight from Incheon Intl Airport to San Jose?

    Currently, September is the cheapest month in which you can book a flight from Incheon Intl Airport to San Jose (average of $255). Flying from Incheon Intl Airport to San Jose in June is currently the most expensive (average of $344). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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