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Home / Seoul — San Jose

Cheap flights Seoul — San Jose

Seoul (SEL, KR) San Jose (SJO, CR)
from $775 13 823 km ~16h 46m 1 flights found 1 airlines cheapest on Friday
Reverse route
How many travellers?
Adults
12+ years
1
Children
2–11 years
0
Infants
under 2
0
Choose your departure date
Cheapest: $775 on 04.12.2026
Prices shown are from searches by other travellers over the last 24 hours. Missing a date? Click any day — we'll find tickets anyway.
November 2026
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December 2026
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January 2027
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Prices found for 1 of 90 days. Prices update as more travellers search. Click any date to search live.
Depart
—
Return
—
Cheapest flights found
04 Dec 2026, Fri
Air China CA 124
07:10
ICN Incheon International Airport
06:13
SJO Juan Santamaria International Airport
23h 3m 3 stops
Aviakassa
$775
View this ticket
Route characteristics
Distance
13 823 km
Flight time
16h 46m
Time difference
-15h
Minimum price
from $775 (04.12.2026)
Average price
$775
Maximum price
$775
Cheapest day
Friday
Departure airports (1)
ICN Incheon International Airport
Arrival airports (1)
SJO Juan Santamaria International Airport
Airlines (1)
CA Air China
Agencies (1)
Aviakassa
Airlines — cheapest prices 1
Air China
Air China
1 flights · 1 days
$775
Where to buy tickets 1
Aviakassa
1 tickets · 1 days
from $775
Airports

From — Seoul (1)

  • ICN Incheon International Airport

To — San Jose (1)

  • SJO Juan Santamaria International Airport
Other destinations from Seoul
Jeju
KR
Nagoya
JP
Busan
KR
Shanghai
CN
Jinju
KR
Pohang
KR
Gwangju
KR
Yeosu
KR
Ulsan
KR
Chengdu
CN
Cebu City
PH
Manila
PH
Frequently asked questions about the route Seoul — San Jose
How long is the flight from Seoul to San Jose?
Approximate flight time — 16h 46m. This is an average for a direct flight. With connections, the time may be longer.
What is the distance from Seoul to San Jose?
The straight-line distance — 13 823 km.
How much do flights from Seoul to San Jose cost?
The minimum price over 3 months — from $775 on 04.12.2026.
What is the average ticket price?
The average price — $775. Range: $775 — $775.
What is the time difference between Seoul and San Jose?
The difference — -15h.
From which airports does Seoul operate flights?
From Seoul: ICN (Incheon International Airport).
To which airports in San Jose do flights arrive?
To San Jose: SJO (Juan Santamaria International Airport).
Which airlines fly this route?
This route is served by 1 airline: Air China.
Which day of the week is cheapest?
The cheapest day of the week — Friday.
When is the best time to buy tickets?
Optimal — 1–3 months before departure. Check the calendar above — it shows the best dates.
How do I book flights?
Click "View this ticket" on any flight card — you'll be redirected to the booking page with this specific ticket pre-selected.
About the route Seoul — San Jose

Flights Seoul — San Jose is a popular route. The straight-line distance is 13 823 km. Flight time 16h 46m. Time difference -15h.

From Seoul (SEL) flights depart from 1 airport: ICN. To San Jose (SJO) — 1 arrival airport: SJO.

1 airline operate on this route: Air China.

The minimum price for the next 3 months — from $775 (04.12.2026). The cheapest dates are highlighted in the calendar above.

The average ticket price — $775, ranging from $775 to $775. Book 1–3 months in advance to get the best deals.

Cheapest day to fly — Friday.

Other destinations in Costa Rica from Seoul
Liberia
CR

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