App
Customer Support
NZD
Find Bookings
Trip.com
>
Cheap Flights
>
South Korea
>
Seoul
>
Flights from San Jose to Seoul
Worldwide Coverage
Worldwide Coverage
Flights to over 5,000 cities
One-stop Service Guarantee
One-stop Service Guarantee
Price guaranteed upon confirmed payment, booking guaranteed once tickets issued
Secure Payment
Secure Payment
Convenient & reliable booking and payment system

Flights from San Jose to Seoul Starting at NZD 851

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip
      • SJC17:02
        18h 48m
        1 stop
        ICN04:50
        Thu, Feb 20|San Jose - Seoul|Korean Air
        NZD 851NZD 941
        10% OFF
        10% OFF
        NZD 941NZD 851

        Choose Korean Air flights from San Jose to Seoul. The one-way connecting flight with Korean Air departs from San Jose International Airport on Thu, Feb 20, arriving at Incheon International Airport. One-way Prices start from NZD 851 including taxes and charges.

      • SJC18:21
        32h 4m
        1 stop
        ICN19:25
        Mon, Mar 3|San Jose - Seoul|Alaska Airlines
        NZD 851NZD 941
        10% OFF
        10% OFF
        NZD 941NZD 851

        Choose Alaska Airlines flights from San Jose to Seoul. The one-way connecting flight with Alaska Airlines departs from San Jose International Airport on Mon, Mar 3, arriving at Incheon International Airport. One-way Prices start from NZD 851 including taxes and charges.

      • SJC18:21
        32h 4m
        1 stop
        ICN19:25
        Fri, Mar 7|San Jose - Seoul|Alaska Airlines
        NZD 851NZD 941
        10% OFF
        10% OFF
        NZD 941NZD 851

        Choose Alaska Airlines flights from San Jose to Seoul. The one-way connecting flight with Alaska Airlines departs from San Jose International Airport on Fri, Mar 7, arriving at Incheon International Airport. One-way Prices start from NZD 851 including taxes and charges.

      • SJC07:05
        19h 20m
        1 stop
        ICN19:25
        Tue, Feb 25|San Jose - Seoul|Alaska Airlines
        NZD 854
        NZD 854

        Choose Alaska Airlines flights from San Jose to Seoul. The one-way connecting flight with Alaska Airlines departs from San Jose International Airport on Tue, Feb 25, arriving at Incheon International Airport. One-way Prices start from NZD 854 including taxes and charges.

      • SJC17:46
        29h 24m
        1 stop
        ICN16:10
        Thu, Feb 20|San Jose - Seoul|Frontier Airlines
        NZD 859
        NZD 859

        Choose Frontier Airlines flights from San Jose to Seoul. The one-way connecting flight with Frontier Airlines departs from San Jose International Airport on Thu, Feb 20, arriving at Incheon International Airport. One-way Prices start from NZD 859 including taxes and charges.

      • SJC07:05
        19h 20m
        1 stop
        ICN19:25
        Sat, Feb 22|San Jose - Seoul|Hawaiian Airlines
        NZD 860
        NZD 860

        Choose Hawaiian Airlines flights from San Jose to Seoul. The one-way connecting flight with Hawaiian Airlines departs from San Jose International Airport on Sat, Feb 22, arriving at Incheon International Airport. One-way Prices start from NZD 860 including taxes and charges.

      • SJC18:18
        32h 7m
        1 stop
        ICN19:25
        Mon, Feb 10|San Jose - Seoul|Alaska Airlines
        NZD 861
        NZD 861

        Choose Alaska Airlines flights from San Jose to Seoul. The one-way connecting flight with Alaska Airlines departs from San Jose International Airport on Mon, Feb 10, arriving at Incheon International Airport. One-way Prices start from NZD 861 including taxes and charges.

      • SJC18:21
        33h 4m
        1 stop
        ICN19:25
        Wed, Mar 12|San Jose - Seoul|Alaska Airlines
        NZD 862
        NZD 862

        Choose Alaska Airlines flights from San Jose to Seoul. The one-way connecting flight with Alaska Airlines departs from San Jose International Airport on Wed, Mar 12, arriving at Incheon International Airport. One-way Prices start from NZD 862 including taxes and charges.

      • SJC06:25
        16h 30m
        1 stop
        ICN15:55
        Thu, Feb 20|San Jose - Seoul|Delta Air Lines
        NZD 862
        NZD 862

        Choose Delta Air Lines flights from San Jose to Seoul. The one-way connecting flight with Delta Air Lines departs from San Jose International Airport on Thu, Feb 20, arriving at Incheon International Airport. One-way Prices start from NZD 862 including taxes and charges.

      • SJC06:25
        16h 30m
        1 stop
        ICN15:55
        Sun, Feb 16|San Jose - Seoul|Delta Air Lines
        NZD 862
        NZD 862

        Choose Delta Air Lines flights from San Jose to Seoul. The one-way connecting flight with Delta Air Lines departs from San Jose International Airport on Sun, Feb 16, arriving at Incheon International Airport. One-way Prices start from NZD 862 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

We monitor flight fares to help you find the best deals effortlessly

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

Airlines Flying from San Jose to Seoul

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Alaska Airlines logoAlaska Airlines

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 departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

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

    According to Trip.com's data, the lowest price is around NZD 2,181.

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

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

How to find a cheap flight from San Jose to Seoul

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from San Jose to Seoul. Book your flights at the right time and save more.
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 nonstop flight priceNZD 851
Off-season for travelJanuary
Peak season for travelApril
Flight distance9,099.65 km
Popular airlineAlaska Airlines

Contact Us

About

Other Services

Payment Methods
Our Partners
Copyright © 2025 Trip.com Travel Singapore Pte. Ltd. All rights reserved
Site Operator: Trip.com Travel Singapore Pte. Ltd.