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$374+ Cheap flights from San Jose (SJC) to Seoul (SEL)

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 1/14. Fares are subject to change and may not be available on all flights or dates of travel.
SJC — SEL
Dec 23 — Dec 301
Mon 12/23
Mon 12/30
1 adult, Economy
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Cheap flight deals from San Jose to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from San Jose (SJC) to Seoul (SEL). 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 December 18, 2024.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$762
(Kiwi.com)

One-way from

$374
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$1,800
Provider with most accurate pricing for San Jose-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for San Jose-Seoul (SEL) flights.
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From San Jose to Seoul (SEL)
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One-way flight from San Jose to Seoul (SEL)
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High demand for flights, 9% potential price rise
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Best time to find cheap flights, 3% potential price drop
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Average for round-trip flights in December 2024
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Find flight deals from San Jose to Seoul

Cheapest flights from San Jose to Seoul
Explore the most affordable flight options available from San Jose to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 18, 2024.

This Kiwi.com deal was found by Cheapflights users on 12/18. 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.
Thu 12/197:00 amSJC - ICN
2 stops36h 55mMultiple Airlines
Sun 12/223:20 pmICN - SJC
1 stop33h 45mMultiple Airlines
Deal found 12/18$1,458
This ScholarTrip deal was found by Cheapflights users on 12/17. 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 12/236:15 amSJC - ICN
1 stop16h 40mKorean Air
Wed 12/254:10 pmICN - SJC
1 stop20h 48mKorean Air
Deal found 12/17$1,498
This United Airlines deal was found by Cheapflights users on 12/17. 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.
Tue 12/314:04 pmSJC - ICN
2 stops31h 11mUnited Airlines
Tue 1/712:45 pmICN - SJC
2 stops25h 45mUnited Airlines
Deal found 12/17$1,504
This Delta deal was found by Cheapflights users on 12/16. 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.
Sun 12/225:30 pmSJC - ICN
2 stops29h 25mDelta
Thu 12/268:05 pmICN - SJC
2 stops29h 18mDelta
Deal found 12/16$1,550
This Hawaiian Airlines deal was found by Cheapflights users on 12/17. 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.
Thu 12/197:00 amSJC - ICN
1 stop19h 25mHawaiian Airlines
Fri 12/209:25 pmICN - SJC
1 stop16h 00mHawaiian Airlines
Deal found 12/17$1,806
This Mytrip deal was found by Cheapflights users on 12/16. 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.
Fri 12/2010:05 amSJC - GMP
2 stops30h 40mMultiple Airlines
Sun 12/227:55 pmGMP - SJC
3 stops29h 10mMultiple Airlines
Deal found 12/16$2,166
This oojo deal was found by Cheapflights users on 12/18. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2510:10 amSJC - ICN
2 stops38h 05mQatar Airways
Sat 12/2812:20 amICN - SJC
2 stops34h 50mQatar Airways
Deal found 12/18$2,249
This Alaska Airlines deal was found by Cheapflights users on 12/17. 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.
Thu 12/197:00 amSJC - ICN
1 stop19h 25mAlaska Airlines
Sun 1/59:25 pmICN - SJC
1 stop17h 06mAlaska Airlines
Deal found 12/17$3,192
This oojo deal was found by Cheapflights users on 12/17. 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.
Tue 12/174:11 pmSJC - ICN
2 stops34h 04mChina Airlines
Tue 12/248:15 pmICN - SJC
2 stops37h 27mChina Airlines
Deal found 12/17$4,845
This oojo deal was found by Cheapflights users on 12/17. 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 12/236:25 amSJC - ICN
2 stops36h 30mChina Eastern
Fri 1/38:55 amICN - SJC
2 stops21h 46mChina Eastern
Deal found 12/17$11,278

Find flights from San Jose to Seoul within your budget

Customize your flight search to find flights from San Jose to Seoul 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 December 18, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Mon 1/13

10:10 am-11:35 am

1 stop32h 25m

Incheon Intl

Wed 1/29

3:30 pm-1:05 pm

2 stops38h 35m

$762

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Mon 1/13

12:55 pm-5:40 am

2 stops23h 45m

Incheon Intl

Wed 1/29

12:45 pm-6:00 pm

2 stops22h 15m

$779

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Tue 4/1

8:10 am-4:40 pm

1 stop16h 30m

Incheon Intl

Wed 4/16

4:40 pm-4:40 pm

1 stop16h 00m

$861

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Tue 2/11

6:25 am-4:15 pm

1 stop16h 50m

Incheon Intl

Thu 2/20

8:05 pm-10:12 pm

1 stop19h 07m

$875

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Tue 3/25

7:20 pm-3:55 pm

2 stops28h 35m

Incheon Intl

Mon 4/14

5:25 pm-10:21 pm

2 stops20h 56m

$1,064

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Wed 1/29

5:02 pm-1:50 pm

2 stops27h 48m

Incheon Intl

Mon 2/17

2:50 pm-10:41 pm

2 stops24h 51m

$1,174

San JoseSeoul

SJC - GMP

SJCGMP

San Jose

Tue 4/1

10:05 am-10:00 pm

2 stops19h 55m

Seoul Gimpo Intl

Wed 4/9

7:55 am-4:40 pm

2 stops24h 45m

$1,232

San JoseSeoul

SJC - GMP

SJCGMP

San Jose

Mon 1/13

7:00 am-10:25 pm

2 stops22h 25m

Seoul Gimpo Intl

Wed 1/29

4:20 pm-8:35 pm

2 stops21h 15m

$1,241

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Mon 3/24

5:05 pm-11:20 am

2 stops26h 15m

Incheon Intl

Mon 4/28

12:35 pm-10:53 am

2 stops38h 18m

$1,336

San JoseIncheon

SJC - ICN

SJCICN

San Jose

Sat 1/11

7:00 am-7:25 pm

1 stop19h 25m

Incheon Intl

Mon 1/13

9:25 pm-8:35 pm

1 stop16h 10m

$1,450

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/18

Showing 1-10 of 26 results
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Compare providers for flights from San Jose to Seoul

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 Seoul in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust 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-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Jose-Seoul flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Jose-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Jose-Seoul 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-Seoul 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 Seoul

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

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

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

Currently, October is the cheapest month in which you can book a flight from San Jose to Seoul (average of $1,086). Flying from San Jose to Seoul in June is currently the most expensive (average of $1,729). 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 SEL?

Find hourly flight availability from San Jose to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 18, 2024.

When flying from San Jose to Seoul, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 27% versus a flight in the evening.

Rainfall in Seoul by month

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

In terms of precipitation, rainfall in Seoul ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul when rainfall is around 1.1 in.

Temperature in Seoul by month

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

If weather is an important factor for your trip to Seoul, 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 35.6 F).

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated December 18, 2024.
To help decide which airline to fly from San Jose to Seoul, see what other customers have to say about Korean Air, Delta and China Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,018 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.4
Very good
1,018 reviews
Korean Air
8.4
Very good
1,018 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Japan Airlines
8.3
Very good
1,443 reviews
Korean Air
8.4
Very good
1,018 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

China Airlines
8.3
Very good
754 reviews
Korean Air
8.4
Very good
1,018 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Delta
8.0
Very good
8,604 reviews
Korean Air
8.4
Very good
1,018 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Alaska Airlines
8.0
Very good
9,554 reviews
Korean Air
8.4
Very good
1,018 reviews

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Crew

8.7

Overall

8.4

Food

8.1

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Related info for your journey

Find useful and relevant information for your journey from San Jose to Seoul. 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 Seoul?

    San Jose (SJC) is the airport you will fly out of if you book a flight from San Jose to Seoul. You should not have trouble finding flights to Seoul from San Jose; the airport handles an average of 0 outbound flights to Seoul per day. You should also have plenty of airline options to choose from since 2 airlines have flights from the San Jose airport to Seoul. It is only a 2.9 mi journey to San Jose (SJC) from San Jose’s city center.

  • What are the cheapest airlines flying from San Jose to Seoul round-trip?

    According to our current data, United Airlines ($779), Korean Air ($861), and Delta ($875) offers the cheapest pricing from San Jose to Seoul. United Airlines is currently priced 39% below the average price you’ll pay for this route.

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

    The cheapest airlines for a one-way flight from San Jose to Seoul are American Airlines ($471), Korean Air ($477), and Delta ($490).

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

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

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

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

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

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

    Currently, October is the cheapest month in which you can book a flight from San Jose to Seoul (average of $1,086). Flying from San Jose to Seoul in June is currently the most expensive (average of $1,729). 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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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 Seoul

Discover the top 2 airlines that operate flights from San Jose to Seoul. 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 December 18, 2024.
AirlineCheapestAverageFlexibilityOn-time
Korean AirCheapest$842Average$1,590FlexibilityNo cancel feeOn-time81%
DeltaCheapest$1,287Average$1,352FlexibilityNo cancel feeOn-timeN/A
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