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Flights from San Jose to Seoul
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Flights from San Jose to Seoul Starting at £388

For as little as £388, you can take your next adventure to Seoul without breaking the bank. Choose between one-way and return tickets from San Jose below.

  • One way
  • Round-trip
      • SJC17:02
        18h 48m
        1 stop
        ICN04:50
        Thu, Feb 20|San Jose - Seoul|Korean Air
        £388£429
        10% OFF
        10% OFF
        £429£388

        Choose Korean Air flights from San Jose to Seoul. The one-way connecting flight with Korean Air departs from SJ International Airport on Thu, Feb 20, arriving at Incheon International Airport. One-way Prices start from £388 including taxes and charges.

      • SJC18:21
        32h 4m
        1 stop
        ICN19:25
        Mon, Mar 3|San Jose - Seoul|Alaska Airlines
        £388£429
        10% OFF
        10% OFF
        £429£388

        Choose Alaska Airlines flights from San Jose to Seoul. The one-way connecting flight with Alaska Airlines departs from SJ International Airport on Mon, Mar 3, arriving at Incheon International Airport. One-way Prices start from £388 including taxes and charges.

      • SJC18:21
        32h 4m
        1 stop
        ICN19:25
        Fri, Mar 7|San Jose - Seoul|Alaska Airlines
        £388£429
        10% OFF
        10% OFF
        £429£388

        Choose Alaska Airlines flights from San Jose to Seoul. The one-way connecting flight with Alaska Airlines departs from SJ International Airport on Fri, Mar 7, arriving at Incheon International Airport. One-way Prices start from £388 including taxes and charges.

      • SJC07:05
        19h 20m
        1 stop
        ICN19:25
        Tue, Feb 25|San Jose - Seoul|Alaska Airlines
        £389
        £389

        Choose Alaska Airlines flights from San Jose to Seoul. The one-way connecting flight with Alaska Airlines departs from SJ International Airport on Tue, Feb 25, arriving at Incheon International Airport. One-way Prices start from £389 including taxes and charges.

      • SJC17:46
        29h 24m
        1 stop
        ICN16:10
        Thu, Feb 20|San Jose - Seoul|Frontier Airlines
        £391
        £391

        Choose Frontier Airlines flights from San Jose to Seoul. The one-way connecting flight with Frontier Airlines departs from SJ International Airport on Thu, Feb 20, arriving at Incheon International Airport. One-way Prices start from £391 including taxes and charges.

      • SJC07:05
        19h 20m
        1 stop
        ICN19:25
        Sat, Feb 22|San Jose - Seoul|Hawaiian Airlines
        £391
        £391

        Choose Hawaiian Airlines flights from San Jose to Seoul. The one-way connecting flight with Hawaiian Airlines departs from SJ International Airport on Sat, Feb 22, arriving at Incheon International Airport. One-way Prices start from £391 including taxes and charges.

      • SJC18:18
        32h 7m
        1 stop
        ICN19:25
        Mon, Feb 10|San Jose - Seoul|Alaska Airlines
        £392
        £392

        Choose Alaska Airlines flights from San Jose to Seoul. The one-way connecting flight with Alaska Airlines departs from SJ International Airport on Mon, Feb 10, arriving at Incheon International Airport. One-way Prices start from £392 including taxes and charges.

      • SJC18:21
        33h 4m
        1 stop
        ICN19:25
        Wed, Mar 12|San Jose - Seoul|Alaska Airlines
        £392
        £392

        Choose Alaska Airlines flights from San Jose to Seoul. The one-way connecting flight with Alaska Airlines departs from SJ International Airport on Wed, Mar 12, arriving at Incheon International Airport. One-way Prices start from £392 including taxes and charges.

      • SJC06:25
        16h 30m
        1 stop
        ICN15:55
        Thu, Feb 20|San Jose - Seoul|Delta Air Lines
        £393
        £393

        Choose Delta Air Lines flights from San Jose to Seoul. The one-way connecting flight with Delta Air Lines departs from SJ International Airport on Thu, Feb 20, arriving at Incheon International Airport. One-way Prices start from £393 including taxes and charges.

      • SJC06:25
        16h 30m
        1 stop
        ICN15:55
        Sun, Feb 16|San Jose - Seoul|Delta Air Lines
        £393
        £393

        Choose Delta Air Lines flights from San Jose to Seoul. The one-way connecting flight with Delta Air Lines departs from SJ International Airport on Sun, Feb 16, arriving at Incheon International Airport. One-way Prices start from £393 including taxes and charges.

      • SJC01:00 pm
        3h 5m
        Nonstop
        SEL02:00 pm
        Mon, Feb 17|San Jose - Seoul|Korean Air
        Find More Flights
        Find More Flights

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

San Jose to Seoul flight time & flight schedules

Flight info.
Departure
Arrival
Weekly Schedule

  1. AS3363

    Alaska Airlines

    06:15

    SJC

    1.5h

    07:44

    LAX

    SMTWTFS
    Search

  2. AS3326

    Alaska Airlines

    08:10

    LAX

    1.6h

    09:48

    SFO

    S--WTFS

  3. YP112

    Air Premia

    15:00

    SFO

    12.8h

    19:50

    ICN

    --T-T-S

  4. AS195

    Alaska Airlines

    06:15

    SJC

    1.5h

    07:45

    SAN

    S--WTFS
    Search

  5. AS1259

    Alaska Airlines

    10:25

    SAN

    3.1h

    13:30

    SEA

    SMTWTFS

  6. OZ271

    Asiana Airlines

    14:05

    SEA

    11.7h

    17:45

    ICN

    SMTWTFS

  7. KE3086

    Korean Air

    06:20

    SJC

    2.4h

    08:44

    SEA

    SMTWTFS
    Search

  8. KE5020

    Korean Air

    12:50

    SEA

    11.7h

    16:30

    ICN

    SMTWTFS

  9. DL4088

    Delta Air Lines

    06:29

    SJC

    2.4h

    08:55

    SEA

    SMTWTFS
    Search

  10. KE042

    Korean Air

    12:50

    SEA

    11.8h

    16:40

    ICN

    SMTWTFS

  11. HA091

    Hawaiian Airlines

    09:05

    SJC

    5.7h

    11:45

    HNL

    SMTWTFS
    Search

  12. HA459

    Hawaiian Airlines

    13:30

    HNL

    10.5h

    19:00

    ICN

    -M-WTFS

  13. AS8091

    Alaska Airlines

    09:05

    SJC

    5.7h

    11:45

    HNL

    SMTWTFS
    Search

  14. AS8459

    Alaska Airlines

    13:30

    HNL

    10.5h

    19:00

    ICN

    -M-WTFS

  15. F94104

    Frontier Airlines

    17:29

    SJC

    1.5h

    19:00

    LAS

    SMTWT-S
    Search

  16. AS2329

    Alaska Airlines

    18:59

    LAS

    1.2h

    20:13

    LAX

    SMTWTFS

  17. OZ203

    Asiana Airlines

    23:00

    LAX

    13.3h

    04:20

    ICN

    SMTWTFS

  18. F94104

    Frontier Airlines

    17:29

    SJC

    1.5h

    19:00

    LAS

    SMTWT-S
    Search

  19. AS2157

    Alaska Airlines

    19:55

    LAS

    1.3h

    21:13

    LAX

    S--WT-S

  20. OZ203

    Asiana Airlines

    23:00

    LAX

    13.3h

    04:20

    ICN

    SMTWTFS

  21. F94104

    Frontier Airlines

    17:29

    SJC

    1.5h

    19:00

    LAS

    SMTWT-S
    Search

  22. AA739

    American Airlines

    19:33

    LAS

    1.3h

    20:50

    LAX

    SMTWTFS

  23. OZ203

    Asiana Airlines

    23:00

    LAX

    13.3h

    04:20

    ICN

    SMTWTFS

  24. KE7271

    Korean Air

    18:20

    SJC

    1.4h

    19:43

    LAX

    SMTWTFS
    Search

  25. KE012

    Korean Air

    23:50

    LAX

    13.2h

    05:00

    ICN

    SMTWTFS
Find more flights and airlines

Find the best time to fly from San Jose to Seoul

Explore the best time to buy affordable tickets to Seoul with our price trend chart, which predicts how flight prices will change in the coming weeks from previous data.

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When are flight tickets from San Jose (SJC) to Seoul (SEL) the cheapest?

    Airlines adjust prices for flights from San Jose to Seoul based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much are flights from San Jose (SJC) to Seoul (SEL) cost?

    According to Trip.com's data, the lowest price is around £993.

  • What is the transportation method from the main airport to downtown in Seoul?

    • The distance from Incheon International Airport to downtown is about 48km, by taxi about 1 hour.
    • The distance from Gimpo International Airport to downtown is about 15km, by taxi about 30 minutes.

  • How many airports in Seoul (SEL)?

    There are 2 airport(s) in Seoul (SEL): Gimpo International Airport and Incheon International Airport.

How to find a cheap flight from San Jose to Seoul

If you don’t know some of the key things to look out for when buying flight tickets, prices can often end up sky high or, worse, sold out! We’ve carefully compiled our six most important steps to help ensure you’re getting the best deals when planning your next journey.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from San Jose to Seoul

Cheapest direct flight price£387
Off-season travel monthJanuary
Peak season for travelApril
Flight distance9,099.65km
Popular airlineAlaska Airlines

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