A traditional Korean palace with a large, ornate building in the center, surrounded by a courtyard with stone pathways and red-roofed structures.

₩695,300 Cheap Flights from San Jose (SJC) to Seoul (ICN)

View ₩695,300 flight on Thu, Sep 17, 2026Opens in a new window

Popular airlines from Norman Y. Mineta San Jose Intl. Airport (SJC) to Incheon Intl. Airport (ICN)

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from San Jose to Seoul (SJC-ICN)

Prices were available within the past 7 days and start at ₩695,300 for one-way flights and ₩1,260,200 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sun, Dec 6 - Mon, Dec 7
SJC
San Jose
ICN
Seoul
₩1,260,200 Roundtrip, found 5 days ago
₩1,260,200
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sun, Dec 6 from San Jose to Seoul, returning Mon, Dec 7, priced at ₩1,260,200 found 5 days ago
Delta
Fri, Oct 2 - Sun, Oct 4
SJC
San Jose
ICN
Seoul
₩1,287,000 Roundtrip, found 3 days ago
₩1,287,000
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Oct 2 from San Jose to Seoul, returning Sun, Oct 4, priced at ₩1,287,000 found 3 days ago
Delta
Fri, Oct 2 - Sun, Oct 4
SJC
San Jose
ICN
Seoul
₩1,288,300 Roundtrip, found 3 days ago
₩1,288,300
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Oct 2 from San Jose to Seoul, returning Sun, Oct 4, priced at ₩1,288,300 found 3 days ago
Delta
Fri, Sep 4 - Tue, Sep 15
SJC
San Jose
ICN
Seoul
₩1,288,600 Roundtrip, found 4 days ago
₩1,288,600
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Sep 4 from San Jose to Seoul, returning Tue, Sep 15, priced at ₩1,288,600 found 4 days ago
Korean Air
Fri, Oct 2 - Sun, Oct 4
SJC
San Jose
ICN
Seoul
₩1,289,600 Roundtrip, found 3 days ago
₩1,289,600
Roundtrip
found 3 days ago
Select Korean Air flight, departing Fri, Oct 2 from San Jose to Seoul, returning Sun, Oct 4, priced at ₩1,289,600 found 3 days ago
Delta
Fri, Sep 4 - Tue, Sep 15
SJC
San Jose
ICN
Seoul
₩1,289,900 Roundtrip, found 4 days ago
₩1,289,900
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Sep 4 from San Jose to Seoul, returning Tue, Sep 15, priced at ₩1,289,900 found 4 days ago
Delta
Fri, Oct 2 - Sun, Oct 4
SJC
San Jose
ICN
Seoul
₩1,290,900 Roundtrip, found 3 days ago
₩1,290,900
Roundtrip
found 3 days ago
Select Delta flight, departing Fri, Oct 2 from San Jose to Seoul, returning Sun, Oct 4, priced at ₩1,290,900 found 3 days ago
Korean Air
Fri, Sep 4 - Tue, Sep 15
SJC
San Jose
ICN
Seoul
₩1,291,200 Roundtrip, found 4 days ago
₩1,291,200
Roundtrip
found 4 days ago
Select Korean Air flight, departing Fri, Sep 4 from San Jose to Seoul, returning Tue, Sep 15, priced at ₩1,291,200 found 4 days ago
United
Tue, Dec 8 - Tue, Dec 15
SJC
San Jose
ICN
Seoul
₩1,345,300 Roundtrip, found 5 days ago
₩1,345,300
Roundtrip
found 5 days ago
Select United flight, departing Tue, Dec 8 from San Jose to Seoul, returning Tue, Dec 15, priced at ₩1,345,300 found 5 days ago
China Eastern Airlines
Thu, Sep 3 - Mon, Sep 14
SJC
San Jose
ICN
Seoul
₩1,441,100 Roundtrip, found 4 days ago
₩1,441,100
Roundtrip
found 4 days ago
Select China Eastern Airlines flight, departing Thu, Sep 3 from San Jose to Seoul, returning Mon, Sep 14, priced at ₩1,441,100 found 4 days ago

Alternative airports near Seoul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Incheon Intl. ICN. Cheapest option available. Average driving time to city center is 47 minutes. Flights from ₩1,288,600
ICN
Incheon Intl.
Cheapest
Average driving time to city center47 min
Flights from ₩1,288,600

Frequently asked questions

How much is a flight from San Jose Intl. Airport to Incheon Intl. Airport (ICN)?
Round-trip tickets between Norman Y. Mineta San Jose Intl. Airport (SJC) and Incheon Intl. Airport (ICN) start from ₩1,260,200. This price is based on fares offered within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP to avoid missing out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from San Jose Intl. Airport to Incheon Intl. Airport (ICN)?
Most flights can be canceled online, but whether you incur a fee depends on your airline. If you do need to cancel your getaway, follow the instructions in the Customer Service Portal.
How do I find cheap flights from SJC to Seoul–Incheon Intl. Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for SJC to ICN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Norman Y. Mineta San Jose Intl. Airport (SJC) to ICN?
The distance is around 9,100 kilometers. Earplugs? Check. Toothbrush? Double check. We suggest you pack all the travel comforts for this long-haul San Jose to South Korea flight.
Which airlines fly direct from Norman Y. Mineta San Jose Intl. Airport (SJC) to Incheon Intl. Airport (ICN)?
At the moment, no airlines offer flights directly from San Jose Intl. Airport to ICN. You'll need to book a flight with one or more stops. To get the best connections and price, lock in your fare well ahead of time.
Are SJC to Incheon Airport flight tickets cheaper when they're purchased at the last minute?
Last-minute bookings from Norman Y. Mineta San Jose Intl. Airport (SJC) to ICN can be hit-or-miss. It is possible to score a bargain, but you could also miss out entirely! If you'd rather play it safe and start planning your trip early on, Expedia compares flight deals up to a year in advance. Just keep in mind that not all airlines list their prices so far in advance. Our suggestion? Check back often as prices are updated regularly.

Travel information

Origin airport
Norman Y. Mineta San Jose Intl.
Destination airport
Incheon Intl.
Roundtrip price
₩1,260,200
Distance
9080 km

Book with confidence

San Jose to Incheon Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from San Jose to Incheon will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Incheon.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SJC to ICN flights that won’t make your bank account wince. Ready to temporarily leave behind San Jose for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to ICN with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

San Jose to Incheon Flights
*Available to Expedia members.