HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
San Jose

$447+ Cheap flights from Seoul (SEL) 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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
SEL — SJC
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Seoul 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 Seoul to San Jose

Discover tips and strategies to find the most affordable flight options for your journey from Seoul (SEL) 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 1, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$733
(Kiwi.com)

One-way from

$447
(Kiwi.com)
Provider with most accurate pricing for Seoul (SEL)-San Jose flight deals.
Search Deals
Provider most trusted by Cheapflights users for Seoul (SEL)-San Jose flights.
Search Deals
From Seoul (SEL) to San Jose
Search Deals
One-way flight from Seoul (SEL) to San Jose
Search Deals

Find flight deals from Seoul to San Jose

Cheapest flights from Seoul to San Jose
Explore the most affordable flight options available from Seoul to San Jose. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/411:30 amICN - SJC
2 stops22h 16mUnited Airlines
Tue 5/68:30 amSJC - ICN
2 stops27h 50mUnited Airlines
Deal found 4/30$476
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/112:40 pmICN - SJC
1 stop14h 31mMultiple Airlines
Thu 5/156:15 amSJC - ICN
1 stop19h 20mMultiple Airlines
Deal found 4/30$733
This Hanatour deal was found by Cheapflights users on 4/30. 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 Hanatour is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/169:25 pmICN - SJC
1 stop17h 10mHawaiian Airlines
Tue 5/209:30 amSJC - ICN
1 stop17h 30mHawaiian Airlines
Deal found 4/30$900
This Alaska Airlines deal was found by Cheapflights users on 4/30. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/59:25 pmICN - SJC
2 stops29h 50mAlaska Airlines
Tue 9/97:00 amSJC - ICN
1 stop20h 00mAlaska Airlines
Deal found 4/30$983
This oojo deal was found by Cheapflights users on 4/30. 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.
Wed 5/1412:00 pmICN - SJC
2 stops42h 13mEVA Air
Wed 5/2110:29 amSJC - ICN
2 stops32h 31mEVA Air
Deal found 4/30$1,014
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/45:25 pmICN - SJC
1 stop33h 50mAmerican Airlines
Tue 5/612:48 pmSJC - ICN
2 stops34h 42mAmerican Airlines
Deal found 4/30$1,061
This oojo deal was found by Cheapflights users on 4/30. 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.
Mon 5/194:40 pmICN - SJC
1 stop14h 11mKorean Air
Wed 6/257:03 amSJC - ICN
1 stop17h 37mKorean Air
Deal found 4/30$1,218
This Singapore Airlines deal was found by Cheapflights users on 4/30. 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 Singapore Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/511:50 pmICN - SJC
3 stops38h 53mSingapore Airlines
Tue 9/93:00 pmSJC - ICN
2 stops39h 20mSingapore Airlines
Deal found 4/30$1,269
This Delta deal was found by Cheapflights users on 4/30. 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.
Thu 5/14:40 pmICN - SJC
1 stop17h 05mDelta
Sun 5/116:30 amSJC - ICN
1 stop18h 50mDelta
Deal found 4/30$1,273
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/57:20 pmGMP - SJC
2 stops39h 40mJapan Airlines
Tue 9/99:00 amSJC - GMP
2 stops20h 50mJapan Airlines
Deal found 4/30$1,303
This oojo deal was found by Cheapflights users on 4/30. 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.
Thu 9/41:20 amICN - SJC
2 stops33h 40mQatar Airways
Tue 9/910:06 amSJC - ICN
2 stops38h 59mQatar Airways
Deal found 4/30$1,994

Cheapflights Fare Finder

Customize your flight search to find flights from Seoul 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 1, 2025.
Use the filters below to find and compare flights from Seoul to San Jose that are best for you.

Fly from

Seoul

Fly to

San Jose

Route

Depart

Return

Price

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Sun 5/11

2:40 pm-1:11 pm

1 stop14h 31m

San Jose

Thu 5/15

6:15 am-5:35 pm

1 stop19h 20m

$733

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Fri 5/16

9:25 pm-10:35 pm

1 stop17h 10m

San Jose

Tue 5/20

9:30 am-7:00 pm

1 stop17h 30m

$900

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Fri 9/5

9:25 pm-11:15 am

2 stops29h 50m

San Jose

Tue 9/9

7:00 am-7:00 pm

1 stop20h 00m

$983

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Wed 5/14

12:00 pm-2:13 pm

2 stops42h 13m

San Jose

Wed 5/21

10:29 am-11:00 am

2 stops32h 31m

$1,014

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Wed 5/14

11:30 am-9:25 pm

2 stops25h 55m

San Jose

Wed 5/21

3:30 pm-3:00 pm

2 stops31h 30m

$1,051

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Mon 5/19

4:40 pm-2:51 pm

1 stop14h 11m

San Jose

Wed 6/25

7:03 am-4:40 pm

1 stop17h 37m

$1,218

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Fri 9/5

11:50 pm-10:43 pm

3 stops38h 53m

San Jose

Tue 9/9

3:00 pm-10:20 pm

2 stops39h 20m

$1,269

SeoulSan Jose

GMP - SJC

GMPSJC

Seoul Gimpo Intl

Fri 9/5

7:20 pm-7:00 pm

2 stops39h 40m

San Jose

Tue 9/9

9:00 am-9:50 pm

2 stops20h 50m

$1,303

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Thu 9/4

1:20 am-7:00 pm

2 stops33h 40m

San Jose

Tue 9/9

10:06 am-5:05 pm

2 stops38h 59m

$1,994

IncheonSan Jose

ICN - SJC

ICNSJC

Incheon Intl

Tue 9/9

12:45 pm-11:17 pm

2 stops26h 32m

$447

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 23 results
1
2
3

Compare providers for flights from Seoul to San Jose

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 Seoul to San Jose in May.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*2 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 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 Seoul-San Jose flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Seoul-San Jose flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Seoul-San Jose flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Seoul-San Jose 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 Seoul-San Jose 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 Seoul to San Jose

Have a flexible travel schedule? Discover the best time to fly to San Jose from Seoul 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 Seoul to San Jose

What is the cheapest month to book a flight from Seoul to San Jose?

Currently, September is the cheapest month in which you can book a flight from Seoul to San Jose (average of $255). Flying from Seoul to San Jose in June is currently the most expensive (average of $357). 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 May 1, 2025.
Read through reviews of airlines operating flights from Seoul to San Jose, such as EVA Air, Korean Air and Japan Airlines. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,186 reviews

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Overall

8.4

Crew

8.6

Food

8.1

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

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Overall

8.4

Crew

8.6

Food

8.1

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
1,068 reviews
EVA Air
8.4
Very good
1,186 reviews

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Overall

8.4

Crew

8.6

Food

8.1

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
1,464 reviews
EVA Air
8.4
Very good
1,186 reviews

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Overall

8.4

Crew

8.6

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Singapore Airlines
8.1
Very good
1,292 reviews
EVA Air
8.4
Very good
1,186 reviews

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Overall

8.4

Crew

8.6

Food

8.1

Reviews

1 / 20
10.0
Excellent

Dale,Apr 2025

SFO - TPE

Great experience. Check in process was excellent - both online and bag drop
Alaska Airlines
8.0
Very good
9,968 reviews
EVA Air
8.4
Very good
1,186 reviews

Comfort

8.3

Boarding

8.4

Entertainment

8.0

Overall

8.4

Crew

8.6

Food

8.1

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

Find useful and relevant information for your journey from Seoul 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 Seoul?

    Located just 2.9 mi from the city center, San Jose is the airport most travelers will use when flying to San Jose from Seoul. Booking flights from Seoul to San Jose (SJC) should be relatively easy as there are 0 daily inbound flights from Seoul from 1 airline.

  • What are the cheapest airlines to fly from Seoul to San Jose one-way?

    The cheapest airline one-way is WestJet, with whom users have recently found tickets for as low as $593. However, be on the lookout for offers from EVA Air and Alaska Airlines, as they are both options that can get you from Seoul to San Jose for a low price.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Seoul 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 Seoul to San Jose?

    Currently, September is the cheapest month in which you can book a flight from Seoul to San Jose (average of $255). Flying from Seoul to San Jose in June is currently the most expensive (average of $357). 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

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.

Alternative routes for Seoul to San Jose

See prices for flight routes from nearby airports that may be better suited for you.
Incheon Intl to Los Angeles flights
Incheon Intl to San Francisco flights
Gimpo Intl to Los Angeles flights
Incheon Intl to Ontario flights
Incheon Intl to Las Vegas flights
Gimpo Intl to San Francisco flights
Incheon Intl to Santa Ana flights
Incheon Intl to San Jose flights
Incheon Intl to Burbank flights
Incheon Intl to Oakland flights
Incheon Intl to San Diego flights
Busan to San Francisco flights
Busan to Los Angeles flights
Gimpo Intl to San Diego flights
Busan to Las Vegas flights
Incheon Intl to Medford flights
Busan to San Diego flights
Busan to Oakland flights
Gimpo Intl to San Jose flights
Incheon Intl to Fresno flights
Busan to Ontario flights
Incheon Intl to Sacramento flights
Jeju City to Los Angeles flights
Daegu to San Francisco flights
Daegu to Los Angeles flights
Daegu to Santa Ana flights
Daegu to Las Vegas flights

Top airline flying from Seoul to San Jose

Discover the top airline that operate flights from Seoul to San Jose. 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$508Average$508FlexibilityNo cancel feeOn-time71%

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.