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Incheon Intl

$465+ Cheap flights from San Jose (SJC) to Incheon Intl (ICN)

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 7/16. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — ICN
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheap flight deals from San Jose to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Incheon Intl (ICN). 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 julio 3, 2025.

Round-trip from

$768
(United Airlines)

One-way from

$465
(Trip.com)

Popular in

December

Cheapest in

February

Average price

$1,213
From San Jose to Incheon Intl
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One-way flight from San Jose to Incheon Intl
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Highest demand for flights based on searches. 4% potential increase in price ($51 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from San Jose to Incheon Intl

Cheapest flights from San Jose to Incheon Intl
Explore the most affordable flight options available from San Jose to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

This United Airlines deal was found by Cheapflights users on 7/3. 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.
dom. 12/74:02 pmSJC - ICN
2 stops31h 13mUnited Airlines
jue. 12/186:00 pmICN - SJC
2 stops32h 56mUnited Airlines
Deal found 7/3$768
This oojo deal was found by Cheapflights users on 6/30. 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.
mié. 9/39:00 amSJC - ICN
1 stop15h 40mKorean Air
mié. 9/104:40 pmICN - SJC
1 stop16h 56mKorean Air
Deal found 6/30$835
This American Airlines deal was found by Cheapflights users on 7/3. 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.
dom. 9/77:10 pmSJC - ICN
2 stops28h 20mAmerican Airlines
sáb. 9/205:25 pmICN - SJC
1 stop19h 43mAmerican Airlines
Deal found 7/3$861
This Delta deal was found by Cheapflights users on 6/30. 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.
vie. 7/117:25 amSJC - ICN
1 stop17h 05mDelta
sáb. 7/197:40 pmICN - SJC
1 stop19h 26mDelta
Deal found 6/30$877
This Kiwi.com deal was found by Cheapflights users on 7/1. 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.
mié. 8/203:00 pmSJC - ICN
2 stops38h 35mMultiple Airlines
mié. 8/277:15 amICN - SJC
1 stop18h 55mMultiple Airlines
Deal found 7/1$878
This oojo deal was found by Cheapflights users on 7/2. 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.
dom. 8/246:15 amSJC - ICN
2 stops45h 20mChina Airlines
jue. 9/188:35 pmICN - SJC
2 stops29h 23mChina Airlines
Deal found 7/2$1,021

Cheapflights Fare Finder

Customize your flight search to find flights from San Jose to Incheon Intl 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 julio 3, 2025.
Use the filters below to find and compare flights from San Jose to Incheon Intl Airport that are best for you.

Fly from

San Jose

Fly to

Incheon Intl

Route

Depart

Return

Price

San JoseIncheon

SJC - ICN

SJCICN

San Jose

dom. 12/7

4:02 pm-4:15 pm

2 stops31h 13m

Incheon Intl

jue. 12/18

6:00 pm-9:56 am

2 stops32h 56m

$768

San JoseIncheon

SJC - ICN

SJCICN

San Jose

mié. 9/3

9:00 am-4:40 pm

1 stop15h 40m

Incheon Intl

mié. 9/10

4:40 pm-5:36 pm

1 stop16h 56m

$835

San JoseIncheon

SJC - ICN

SJCICN

San Jose

dom. 9/7

7:10 pm-3:30 pm

2 stops28h 20m

Incheon Intl

sáb. 9/20

5:25 pm-9:08 pm

1 stop19h 43m

$861

San JoseIncheon

SJC - ICN

SJCICN

San Jose

sáb. 8/23

7:23 am-4:30 pm

1 stop17h 07m

Incheon Intl

mar. 8/26

7:20 pm-10:12 pm

1 stop18h 52m

$877

San JoseIncheon

SJC - ICN

SJCICN

San Jose

mié. 8/20

3:00 pm-9:35 pm

2 stops38h 35m

Incheon Intl

mié. 8/27

7:15 am-10:10 am

1 stop18h 55m

$878

San JoseIncheon

SJC - ICN

SJCICN

San Jose

dom. 8/24

6:15 am-7:35 pm

2 stops45h 20m

Incheon Intl

jue. 9/18

8:35 pm-9:58 am

2 stops29h 23m

$1,021

San JoseIncheon

SJC - ICN

SJCICN

San Jose

mié. 7/16

12:10 pm-10:00 pm

1 stop17h 50m

$465

San JoseIncheon

SJC - ICN

SJCICN

San Jose

lun. 7/21

8:58 am-11:55 am

2 stops34h 57m

$467

San JoseIncheon

SJC - ICN

SJCICN

San Jose

lun. 8/11

9:31 am-7:00 pm

2 stops41h 29m

$550

San JoseIncheon

SJC - ICN

SJCICN

San Jose

lun. 8/25

12:52 pm-7:35 pm

2 stops38h 43m

$594

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/1

Showing 1-10 of 16 results
1
2

Best time to book a flight from San Jose to Incheon Intl

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

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

Currently, February is the cheapest month in which you can book a flight from San Jose to Incheon Intl Airport (average of $998). Flying from San Jose to Incheon Intl Airport in December is currently the most expensive (average of $1,635). 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.

What is the cheapest time of day to fly from SJC to ICN?

Find hourly flight availability from San Jose to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 3, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 29% on flights from San Jose to Incheon Intl Airport by exploring options for tickets at noon.

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated julio 3, 2025.
Read through reviews of airlines operating flights from San Jose to Incheon Intl Airport, such as EVA Air, Korean Air, and China Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,214 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

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
1,214 reviews
EVA Air
8.4
Very good
1,214 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

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
1,101 reviews
EVA Air
8.4
Very good
1,214 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

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
China Airlines
8.3
Very good
747 reviews
EVA Air
8.4
Very good
1,214 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

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
1,214 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

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
7,970 reviews
EVA Air
8.4
Very good
1,214 reviews

Entertainment

8.0

Overall

8.4

Comfort

8.3

Crew

8.6

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 San Jose to Incheon Intl. 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 from for flights from San Jose to Incheon Intl?

    San Jose (SJC), located 2.9 mi from the city center, is the airport you fly out of when you book flights from San Jose to Incheon Intl. 1 airline have flights from San Jose to Incheon Intl on a regular basis. Booking flights from San Jose to Incheon Intl should not be difficult; the airport handles an average of 0 outbound flights to Incheon Intl per day.

  • What are the cheapest airlines flying from San Jose to Incheon Intl Airport round-trip?

    Cheapflights users have booked flights from San Jose to Incheon Intl Airport round-trip from $768. Other airlines that can offer you cheap pricing are Korean Air, from $835, and American Airlines, from $861. These flights start at 25% lower than the current average price 3 months from now.

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

    The cheapest airlines for a one-way flight from San Jose to Incheon Intl Airport are China Eastern ($467), Alaska Airlines ($550), and China Airlines ($594).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from San Jose to Incheon Intl 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 San Jose to Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from San Jose to Incheon Intl Airport (average of $998). Flying from San Jose to Incheon Intl Airport in December is currently the most expensive (average of $1,635). 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

Traveling to a place near San Jose?

Book flights to San Jose if you plan to visit one of these locations
Suwon
Seongnam
Daejeon

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Alternative routes for San Jose to Incheon Intl

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Top airline flying from San Jose to Incheon Intl

Discover the top airline that operate flights from San Jose to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$800Average$896FlexibilityNo cancel feeOn-time81%

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