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 $835. Other airlines that can offer you cheap pricing are Delta, from $880, and American Airlines, from $1,036. 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 Airlines ($609), Philippine Airlines ($669), and WestJet ($675).

What is the cheapest day to fly from San Jose to Incheon Intl Airport?

Travelers seeking maximum savings on their San Jose to Incheon Intl Airport flight should consider departing on Thursday mornings when fares are most often at their lowest. Friday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

What is the cheapest day to fly round-trip from San Jose to Incheon Intl Airport?

Users have found that leaving on a Wednesday can be a cost-effective option. It’s possible to save up to 69% on your flight compared to booking on days when demand is much higher.

What is the cheapest month to fly from San Jose to Incheon Intl Airport?

February can be a great time to fly to Incheon Intl Airport from San Jose with a flight ticket averaging about $1,241. Cheapflights users have found deals in the month of February for as cheap as $754. The most expensive prices can be found in the month of December.

Most accurate provider : When it comes to deals on San Jose-Incheon Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on San Jose-Incheon Intl Airport flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.

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.

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.

$553+ Flights from San Jose to Incheon Intl Airport

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Cheap flight deals from San Jose to Incheon Intl

Most accurate provider	AranGrant 3 stars
Most trusted provider	AranGrant 3 stars
Round-trip from	$802 (Kiwi.com)
One-way from	$553 (Kiwi.com)
Popular in	June
Cheapest in	February
Average price	$956

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

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($232 potential increase over avg. RT price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($33 potential savings vs. average RT price).

Search Deals

Average for round-trip flights in April 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 April 30, 2025.

Tue 4/296:29 amSJC - ICN

1 stop18h 11mKorean Air

Tue 5/64:40 pmICN - SJC

1 stop17h 05mKorean Air

Deal found 4/29

$766

Wed 11/198:25 amSJC - ICN

2 stops28h 15mUnited Airlines

Thu 12/412:45 pmICN - SJC

2 stops21h 58mUnited Airlines

Deal found 4/29

$780

Sun 5/1111:40 amSJC - ICN

1 stop35h 15mMultiple Airlines

Wed 5/1412:55 pmICN - SJC

1 stop36h 45mMultiple Airlines

Deal found 4/27

$802

Wed 11/197:20 amSJC - ICN

1 stop16h 20mDelta

Wed 11/268:05 pmICN - SJC

1 stop14h 43mDelta

Deal found 4/29

$876

Thu 8/141:09 pmSJC - ICN

1 stop34h 21mAmerican Airlines

Mon 8/255:25 pmICN - SJC

1 stop19h 41mAmerican Airlines

Deal found 4/28

$1,036

Sat 9/612:10 pmSJC - ICN

2 stops31h 05mChina Airlines

Mon 9/228:35 pmICN - SJC

2 stops33h 40mChina Airlines

Deal found 4/28

$1,073

Wed 11/1910:05 amSJC - ICN

1 stop15h 30mAlaska Airlines

Mon 12/18:35 pmICN - SJC

2 stops34h 21mAlaska Airlines

Deal found 4/29

$1,143

Sun 10/191:00 pmSJC - ICN

2 stops37h 45mEVA Air

Wed 10/2212:00 pmICN - SJC

2 stops26h 09mEVA Air

Deal found 4/28

$1,146

Best flights from San Jose to Incheon Intl
Discover carefully curated flight deals from San Jose to Incheon Intl that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2025.

Sun 5/1111:40 amSJC - ICN

1 stop35h 15mMultiple Airlines

Wed 5/1412:55 pmICN - SJC

1 stop36h 45mMultiple Airlines

Deal found 4/27

$802

Mon 9/229:00 amSJC - ICN

1 stop15h 40mKorean Air

Tue 10/74:40 pmICN - SJC

1 stop16h 04mKorean Air

Deal found 4/28

$835

Tue 9/168:05 pmSJC - ICN

2 stops28h 25mDelta

Tue 9/237:20 pmICN - SJC

2 stops20h 34mDelta

Deal found 4/29

$880

Thu 8/141:09 pmSJC - ICN

1 stop34h 21mAmerican Airlines

Mon 8/255:25 pmICN - SJC

1 stop19h 41mAmerican Airlines

Deal found 4/28

$1,036

Sat 9/612:10 pmSJC - ICN

2 stops31h 05mChina Airlines

Mon 9/228:35 pmICN - SJC

2 stops33h 40mChina Airlines

Deal found 4/28

$1,073

Sun 10/191:00 pmSJC - ICN

2 stops37h 45mEVA Air

Wed 10/2212:00 pmICN - SJC

2 stops26h 09mEVA Air

Deal found 4/28

$1,146

Sat 7/197:00 amSJC - ICN

2 stops29h 20mUnited Airlines

Tue 7/294:50 pmICN - SJC

2 stops20h 12mUnited Airlines

Deal found 4/29

$1,383

Tue 8/56:15 amSJC - ICN

2 stops20h 45mAlaska Airlines

Wed 8/139:25 pmICN - SJC

2 stops28h 27mAlaska Airlines

Deal found 4/29

$1,449

Last-minute flights from San Jose to Incheon Intl
Discover last-minute flight deals from San Jose to Incheon Intl. Data last updated April 30, 2025 and is based on user searches.

Tue 4/296:29 amSJC - ICN

1 stop18h 11mKorean Air

Tue 5/64:40 pmICN - SJC

1 stop17h 05mKorean Air

Deal found 4/29

$766

Tue 4/298:30 amSJC - ICN

2 stops27h 50mUnited Airlines

Tue 5/611:30 amICN - SJC

2 stops25h 55mUnited Airlines

Deal found 4/29

$780

Tue 4/296:29 amSJC - ICN

1 stop18h 01mDelta

Tue 5/67:20 pmICN - SJC

2 stops20h 34mDelta

Deal found 4/29

$880

Sat 5/312:55 pmSJC - ICN

2 stops36h 10mQatar Airways

Wed 5/71:20 amICN - SJC

2 stops31h 38mQatar Airways

Deal found 4/28

$1,700

Sun 5/47:00 amSJC - ICN

2 stops40h 25mChina Eastern

Thu 5/294:35 pmICN - SJC

2 stops38h 45mChina Eastern

Deal found 4/27

$9,893

Tue 5/68:24 amSJC - ICN

1 stop16h 16mKorean Air

Tue 6/104:40 pmICN - SJC

1 stop14h 11mKorean Air

Deal found 4/29

$835

Tue 5/62:02 pmSJC - ICN

2 stops37h 33mChina Airlines

Tue 5/1312:35 pmICN - SJC

2 stops43h 14mChina Airlines

Deal found 4/28

$1,139

Tue 5/62:02 pmSJC - ICN

2 stops36h 43mEVA Air

Mon 5/1212:00 pmICN - SJC

2 stops41h 11mEVA Air

Deal found 4/28

$1,152

Tue 5/610:14 amSJC - ICN

2 stops38h 51mQatar Airways

Mon 6/91:20 amICN - SJC

2 stops33h 39mQatar Airways

Deal found 4/29

$1,768

Sun 5/1111:40 amSJC - ICN

1 stop35h 15mMultiple Airlines

Wed 5/1412:55 pmICN - SJC

1 stop36h 45mMultiple Airlines

Deal found 4/27

$802

Mon 5/197:50 pmSJC - ICN

3 stops31h 10mAlaska Airlines

Sat 5/319:25 pmICN - SJC

2 stops27h 21mAlaska Airlines

Deal found 4/28

$1,591

Wed 5/286:25 pmSJC - ICN

2 stops32h 20mWestJet

Thu 6/128:45 pmICN - SJC

2 stops41h 59mWestJet

Deal found 4/28

$1,797

One-way flights from San Jose to Incheon Intl
Search for one-way flight options from San Jose to Incheon Intl. Find affordable one-way fares based on user searches. Data last updated April 30, 2025.

Sun 7/137:00 pmSJC - ICN

3 stops46h 35mMultiple Airlines

Deal found 4/28

$553

Thu 9/412:52 pmSJC - ICN

2 stops30h 23mChina Airlines

Deal found 4/27

$609

Wed 5/710:14 amSJC - ICN

2 stops41h 06mPhilippine Airlines

Deal found 4/29

$669

Wed 7/233:20 pmSJC - ICN

2 stops59h 25mWestJet

Deal found 4/29

$675

Thu 5/811:08 amSJC - ICN

2 stops39h 37mEVA Air

Deal found 4/29

$709

Mon 8/187:03 amSJC - ICN

1 stop17h 37mKorean Air

Deal found 4/28

$839

Sun 7/135:40 pmSJC - ICN

2 stops28h 15mChina Southern

Deal found 4/28

$861

Wed 7/237:09 pmSJC - ICN

3 stops31h 51mAlaska Airlines

Deal found 4/29

$865

Thu 5/229:30 amSJC - ICN

1 stop17h 30mHawaiian Airlines

Deal found 4/29

$926

Mon 5/57:39 pmSJC - ICN

1 stop17h 21mDelta

Deal found 4/28

$976

Sun 5/48:24 amSJC - ICN

2 stops40h 41mQatar Airways

Deal found 4/28

$1,069

Sat 6/143:53 pmSJC - ICN

2 stops56h 12mAir Canada

Deal found 4/29

$1,074

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Sun 5/11

11:40 am-2:55 pm

1 stop35h 15m

Incheon Intl

Wed 5/14

12:55 pm-9:40 am

1 stop36h 45m

$802

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Mon 9/22

9:00 am-4:40 pm

1 stop15h 40m

Incheon Intl

Tue 10/7

4:40 pm-4:44 pm

1 stop16h 04m

$835

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Tue 9/16

8:05 pm-4:30 pm

2 stops28h 25m

Incheon Intl

Tue 9/23

7:20 pm-11:54 pm

2 stops20h 34m

$880

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Thu 8/14

1:09 pm-3:30 pm

1 stop34h 21m

Incheon Intl

Mon 8/25

5:25 pm-9:06 pm

1 stop19h 41m

$1,036

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Sat 9/6

12:10 pm-11:15 am

2 stops31h 05m

Incheon Intl

Mon 9/22

8:35 pm-2:15 pm

2 stops33h 40m

$1,073

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Sun 10/19

1:00 pm-6:45 pm

2 stops37h 45m

Incheon Intl

Wed 10/22

12:00 pm-10:09 pm

2 stops26h 09m

$1,146

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Sat 7/19

7:00 am-4:20 am

2 stops29h 20m

Incheon Intl

Tue 7/29

4:50 pm-9:02 pm

2 stops20h 12m

$1,383

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Tue 8/5

6:15 am-7:00 pm

2 stops20h 45m

Incheon Intl

Wed 8/13

9:25 pm-9:52 am

2 stops28h 27m

$1,449

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Sun 7/13

7:00 pm-9:35 am

3 stops46h 35m

$553

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Thu 9/4

12:52 pm-11:15 am

2 stops30h 23m

$609

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 23 results

Compare providers for flights from San Jose to Incheon Intl

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 April.

Provider	Price Accuracy	Trust Score*
Expedia	Price Accuracy1 star	Trust Score*3 stars
AranGrant	Price Accuracy3 stars	Trust Score*3 stars
eDreams	Price Accuracy3 stars	Trust Score*3 stars
FlightHub	Price Accuracy3 stars	Trust Score*2 stars

*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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on San Jose-Incheon Intl Airport flight deals on Cheapflights vs. AranGrant >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 AranGrant the most. AranGrant 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.

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 $1,001). 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?

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

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

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

To help decide which airline to fly from San Jose to Seoul, see what other customers have to say about EVA Air, Korean Air and Japan Airlines. 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.

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

EVA Air

8.4

Very good

1,186 reviews

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Korean Air

8.4

Very good

1,066 reviews

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Japan Airlines

8.3

Very good

1,459 reviews

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

China Airlines

8.3

Very good

732 reviews

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Delta

8.0

Very good

7,936 reviews

EVA Air

8.4

Very good

1,186 reviews

Reviews

1 / 20

10.0

Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop

Related info for your journey

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 $835. Other airlines that can offer you cheap pricing are Delta, from $880, and American Airlines, from $1,036. 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 Airlines ($609), Philippine Airlines ($669), and WestJet ($675).
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 $1,001). 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

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Daejeon

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Top airline flying from San Jose to Incheon Intl

Airline	Cheapest	Average	Flexibility	On-time
Korean Air	Cheapest$800	Average$896	FlexibilityNo cancel fee	On-time81%

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$553+ 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 7/13. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from San Jose to Incheon Intl with Cheapflights

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2. Select your favorite providers

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Cheap flight deals from San Jose to Incheon Intl

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Round-trip from

One-way from

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Cheapest in

Average price

Find flight deals from San Jose to Incheon Intl

Cheapest flights from San Jose to Incheon IntlExplore 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 April 30, 2025.

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 April 30, 2025.

Cheapflights Fare Finder

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

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 April.

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.

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?

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 April 30, 2025.

Rainfall in Incheon Intl by month

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

Temperature in Incheon Intl by month

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

Reviews of airlines servicing Incheon Intl

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?

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

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

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

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

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

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

Traveling to a place near San Jose?

Browse thousands of different options on Cheapflights for your next trip

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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.

Top airline flying from San Jose to Incheon Intl

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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 April 30, 2025.