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Incheon Intl

$464+ 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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — ICN
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$780
(United Airlines)

One-way from

$464
(Kiwi.com)

Popular in

June

Cheapest in

February

Average price

$826
Provider with most accurate pricing for San Jose-Incheon Intl flight deals.
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Provider most trusted by Cheapflights users for San Jose-Incheon Intl flights.
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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. 20% potential increase in price ($298 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($37 potential savings vs. average RT price).
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Average for round-trip flights in February 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 February 20, 2025.

This United Airlines deal was found by Cheapflights users on 2/18. 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.
Mon 3/33:54 pmSJC - ICN
2 stops31h 21mUnited Airlines
Mon 3/105:00 pmICN - SJC
2 stops20h 09mUnited Airlines
Deal found 2/18$780
This Gurufare deal was found by Cheapflights users on 2/19. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/249:05 amSJC - ICN
2 stops40h 20mChina Eastern
Thu 5/298:55 amICN - SJC
2 stops21h 06mChina Eastern
Deal found 2/19$944
This Kiwi.com deal was found by Cheapflights users on 2/18. 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.
Fri 3/216:15 amSJC - ICN
2 stops22h 15mMultiple Airlines
Fri 5/1612:50 pmICN - SJC
1 stop21h 28mMultiple Airlines
Deal found 2/18$1,095
This American Airlines deal was found by Cheapflights users on 2/18. 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.
Sun 3/97:20 pmSJC - ICN
2 stops28h 35mAmerican Airlines
Fri 3/145:50 pmICN - SJC
1 stop19h 35mAmerican Airlines
Deal found 2/18$1,132
This eDestinos deal was found by Cheapflights users on 2/18. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/35:02 pmSJC - ICN
1 stop18h 48mKorean Air
Mon 3/104:10 pmICN - SJC
1 stop14h 01mKorean Air
Deal found 2/18$1,220
This Delta deal was found by Cheapflights users on 2/19. 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.
Mon 3/176:25 amSJC - ICN
1 stop17h 30mDelta
Mon 3/248:05 pmICN - SJC
1 stop18h 05mDelta
Deal found 2/19$1,264
This ScholarTrip deal was found by Cheapflights users on 2/19. 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 ScholarTrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/175:11 pmSJC - ICN
2 stops34h 04mChina Airlines
Sat 3/2212:25 pmICN - SJC
2 stops35h 53mChina Airlines
Deal found 2/19$1,452
This Hawaiian Airlines deal was found by Cheapflights users on 2/19. 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.
Sun 3/27:05 amSJC - ICN
1 stop19h 20mHawaiian Airlines
Mon 3/39:25 pmICN - SJC
1 stop16h 10mHawaiian Airlines
Deal found 2/19$1,479
This Mytrip deal was found by Cheapflights users on 2/19. 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.
Sat 9/136:20 pmSJC - ICN
3 stops32h 25mWestJet
Mon 9/228:45 pmICN - SJC
3 stops33h 12mWestJet
Deal found 2/19$1,508
This oojo deal was found by Cheapflights users on 2/19. 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.
Thu 3/138:12 amSJC - ICN
2 stops41h 03mQatar Airways
Tue 3/1812:20 amICN - SJC
2 stops35h 35mQatar Airways
Deal found 2/19$1,534
This Air Canada deal was found by Cheapflights users on 2/18. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/116:27 pmSJC - ICN
2 stops29h 38mAir Canada
Fri 4/185:45 pmICN - SJC
2 stops19h 40mAir Canada
Deal found 2/18$1,719
This Alaska Airlines deal was found by Cheapflights users on 2/19. 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.
Sun 5/259:30 amSJC - ICN
1 stop17h 30mAlaska Airlines
Mon 5/269:25 pmICN - SJC
1 stop17h 10mAlaska Airlines
Deal found 2/19$2,079

Find flights from San Jose to Incheon Intl within your budget

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 February 20, 2025.

Fly from

San Jose

Fly to

Incheon Intl

Route

Depart

Return

Price

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Mon 3/3

3:54 pm-4:15 pm

2 stops31h 21m

Incheon Intl

Mon 3/10

5:00 pm-9:09 pm

2 stops20h 09m

$780

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Sat 5/24

9:05 am-5:25 pm

2 stops40h 20m

Incheon Intl

Thu 5/29

8:55 am-2:01 pm

2 stops21h 06m

$944

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Fri 3/21

6:15 am-8:30 pm

2 stops22h 15m

Incheon Intl

Fri 5/16

12:50 pm-6:18 pm

1 stop21h 28m

$1,095

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Sun 3/9

7:20 pm-3:55 pm

2 stops28h 35m

Incheon Intl

Fri 3/14

5:50 pm-9:25 pm

1 stop19h 35m

$1,132

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Mon 3/3

5:02 pm-4:50 am

1 stop18h 48m

Incheon Intl

Mon 3/10

4:10 pm-2:11 pm

1 stop14h 01m

$1,220

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Mon 3/17

6:25 am-3:55 pm

1 stop17h 30m

Incheon Intl

Mon 3/24

8:05 pm-10:10 pm

1 stop18h 05m

$1,264

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Mon 3/17

5:11 pm-7:15 pm

2 stops34h 04m

Incheon Intl

Sat 3/22

12:25 pm-8:18 am

2 stops35h 53m

$1,452

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Sun 3/2

7:05 am-7:25 pm

1 stop19h 20m

Incheon Intl

Mon 3/3

9:25 pm-8:35 pm

1 stop16h 10m

$1,479

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Thu 3/13

8:12 am-5:15 pm

2 stops41h 03m

Incheon Intl

Tue 3/18

12:20 am-7:55 pm

2 stops35h 35m

$1,534

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Fri 4/11

6:27 pm-4:05 pm

2 stops29h 38m

Incheon Intl

Fri 4/18

5:45 pm-9:25 pm

2 stops19h 40m

$1,719

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 25 results
1
2
3

Compare providers for flights from San Jose to Incheon Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from San Jose to Incheon Intl in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Jose-Incheon Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Jose-Incheon Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Jose-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Jose-Incheon Intl Airport 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 San Jose-Incheon Intl Airport 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 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.

Travel insights for flights from San Jose to Incheon Intl

Get recent, data-driven insights about flights from San Jose to Incheon Intl including ideal travel times, pricing trends, and more.

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 $1,036). Flying from San Jose to Incheon Intl Airport in June is currently the most expensive (average of $1,697). 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 February 20, 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.

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 February 20, 2025.
To help decide which airline to fly from San Jose to Seoul, see what other customers have to say about Korean Air, China Airlines and Delta. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,039 reviews

Overall

8.4

Boarding

8.5

Entertainment

8.2

Comfort

8.2

Crew

8.7

Food

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Korean Air
8.4
Very good
1,039 reviews
Korean Air
8.4
Very good
1,039 reviews

Overall

8.4

Boarding

8.5

Entertainment

8.2

Comfort

8.2

Crew

8.7

Food

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

China Airlines
8.2
Very good
727 reviews
Korean Air
8.4
Very good
1,039 reviews

Overall

8.4

Boarding

8.5

Entertainment

8.2

Comfort

8.2

Crew

8.7

Food

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Delta
8.0
Very good
8,227 reviews
Korean Air
8.4
Very good
1,039 reviews

Overall

8.4

Boarding

8.5

Entertainment

8.2

Comfort

8.2

Crew

8.7

Food

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Alaska Airlines
8.0
Very good
9,691 reviews
Korean Air
8.4
Very good
1,039 reviews

Overall

8.4

Boarding

8.5

Entertainment

8.2

Comfort

8.2

Crew

8.7

Food

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

Hawaiian Airlines
7.9
Good
2,317 reviews
Korean Air
8.4
Very good
1,039 reviews

Overall

8.4

Boarding

8.5

Entertainment

8.2

Comfort

8.2

Crew

8.7

Food

8.1

Reviews

1 / 20

10.0
Excellent

Anonymous,Dec 2024

DFW - ICN

It was a great experience in all aspects including passengers are respectful to each other. I will consider to use Korean Air again.

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. 2 airlines 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 $780. Other airlines that can offer you cheap pricing are China Eastern, from $944, and American Airlines, from $1,132. These flights start at 32% 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 ($537), WestJet ($644), and Philippine Airlines ($671).

  • 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 $1,036). Flying from San Jose to Incheon Intl Airport in June is currently the most expensive (average of $1,697). 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
Seongnam
Suwon
Daejeon

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Alternative routes for San Jose to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 2 airlines flying from San Jose to Incheon Intl

Discover the top 2 airlines 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 February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$842Average$1,379FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,287Average$1,352FlexibilityNo cancel feeOn-timeN/A
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