￥126,000 Cheap Flights from Seoul (ICN) to San José (SJO)

View ￥126,000 flight on Tue, Jul 28, 2026Opens in a new window

Popular airlines from Incheon Intl. Airport (ICN) to Juan Santamaria Intl. Airport (SJO)

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Cheap Flights from Seoul to San José (ICN-SJO)

Prices were available within the past 7 days and start at ￥126,000 for one-way flights and ￥149,740 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Aeromexico
Tue, Jul 28 - Tue, Aug 4
ICN
Seoul
SJO
San José
￥149,740 Roundtrip, found 6 days ago
￥149,740
Roundtrip
found 6 days ago
Select Aeromexico flight, departing Tue, Jul 28 from Seoul to San José, returning Tue, Aug 4, priced at ￥149,740 found 6 days ago
Aeromexico
Fri, Feb 20 - Fri, Mar 6
ICN
Seoul
SJO
San José
￥168,170 Roundtrip, found 4 days ago
￥168,170
Roundtrip
found 4 days ago
Select Aeromexico flight, departing Fri, Feb 20 from Seoul to San José, returning Fri, Mar 6, priced at ￥168,170 found 4 days ago
Aeromexico
Fri, Feb 20 - Fri, Mar 6
ICN
Seoul
SJO
San José
￥168,210 Roundtrip, found 4 days ago
￥168,210
Roundtrip
found 4 days ago
Select Aeromexico flight, departing Fri, Feb 20 from Seoul to San José, returning Fri, Mar 6, priced at ￥168,210 found 4 days ago
Aeromexico
Sun, Feb 22 - Sat, Feb 28
ICN
Seoul
SJO
San José
￥168,480 Roundtrip, found 3 days ago
￥168,480
Roundtrip
found 3 days ago
Select Aeromexico flight, departing Sun, Feb 22 from Seoul to San José, returning Sat, Feb 28, priced at ￥168,480 found 3 days ago
Aeromexico
Sun, Feb 22 - Sat, Feb 28
ICN
Seoul
SJO
San José
￥168,520 Roundtrip, found 3 days ago
￥168,520
Roundtrip
found 3 days ago
Select Aeromexico flight, departing Sun, Feb 22 from Seoul to San José, returning Sat, Feb 28, priced at ￥168,520 found 3 days ago
Asiana Airlines
Fri, Jan 30 - Mon, Feb 2
ICN
Seoul
SJO
San José
￥186,170 Roundtrip, found 6 days ago
￥186,170
Roundtrip
found 6 days ago
Select Asiana Airlines flight, departing Fri, Jan 30 from Seoul to San José, returning Mon, Feb 2, priced at ￥186,170 found 6 days ago
Asiana Airlines
Fri, Jan 30 - Mon, Feb 2
ICN
Seoul
SJO
San José
￥186,680 Roundtrip, found 6 days ago
￥186,680
Roundtrip
found 6 days ago
Select Asiana Airlines flight, departing Fri, Jan 30 from Seoul to San José, returning Mon, Feb 2, priced at ￥186,680 found 6 days ago
Air Canada
Fri, Jan 30 - Mon, Feb 2
ICN
Seoul
SJO
San José
￥187,410 Roundtrip, found 6 days ago
￥187,410
Roundtrip
found 6 days ago
Select Air Canada flight, departing Fri, Jan 30 from Seoul to San José, returning Mon, Feb 2, priced at ￥187,410 found 6 days ago
Alaska Airlines
Wed, Apr 22 - Thu, Apr 30
ICN
Seoul
SJO
San José
￥217,010 Roundtrip, found 1 day ago
￥217,010
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Wed, Apr 22 from Seoul to San José, returning Thu, Apr 30, priced at ￥217,010 found 1 day ago
KLM
Sun, Feb 22 - Sun, Mar 1
ICN
Seoul
SJO
San José
￥263,010 Roundtrip, found 5 days ago
￥263,010
Roundtrip
found 5 days ago
Select KLM flight, departing Sun, Feb 22 from Seoul to San José, returning Sun, Mar 1, priced at ￥263,010 found 5 days ago
Flights from Seoul (ICN) to San José (SJO)
Origin airport
Incheon Intl.
Destination airport
Juan Santamaría Intl.
Airlines serving
Aeromexico, Air France, Alaska Airlines, Delta, KLM, United
Roundtrip price
￥149,740
Distance
13766 km

Seoul to San José 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 Seoul to 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 San José.

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 ICN to SJO flights that won’t make your bank account wince. Ready to temporarily leave behind Seoul 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 SJO 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.

Frequently asked questions

How much is a flight from Incheon Intl. Airport (ICN) to SJO?
Start packing your bags, because round-trip journeys between Incheon Airport and Juan Santamaria Intl. Airport (SJO) start from ￥149,740. That's based on airfares listed within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book today to lock in the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from ICN to SJO?
The majority of flights can be canceled online, but each airline has its own terms and conditions. If you do decide to cancel your flight, go to our Customer Service Portal and follow the instructions.
How do I find cheap flights from Seoul–Incheon Intl. Airport to SJO 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 Incheon Airport to Juan Santamaria Intl. Airport flights, you'll see a "no change fees" filter for you to select.
How many hours is the flight from Seoul–Incheon Intl. Airport to Juan Santamaria Intl. Airport (SJO)?
To get through the 20 hours and 48 minutes flight time between Incheon Airport and SJO, it's smart to have a solid plan. A smartphone filled with your favorite playlists is a great start.
How far is the flight from Incheon Intl. Airport (ICN) to Juan Santamaria Intl. Airport?
The distance is around 13,900 kilometers, so pack your carry-on luggage with all the things you need to make your journey comfortable. Not sure what to take on board your South Korea to San José flight? A travel pillow, earplugs and a sleep mask are among the essentials.
Which airlines fly direct from Incheon Airport to SJO?
Flying nonstop between ICN and Juan Santamaria Intl. Airport isn't possible at present. However, you'll still be able to book a flight to San José with at least one stop.
Are Incheon Airport to Juan Santamaria Intl. Airport (SJO) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from ICN to SJO at the last minute could be your ticket to a fantastic deal. However, it could end up costing a great deal more! If you'd prefer not to take any chances, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to a year in advance. If your preferred carrier hasn't released tickets yet, check back regularly as deals are updated on Expedia all the time.
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