฿2,950 Cheap Flights from Sapporo (CTS) to Seoul (ICN)

View ฿2,950 flight on Tue, 28 Apr 2026Opens in a new window

Popular airlines from New Chitose Airport (CTS) to Incheon Intl. Airport (ICN)

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Cheap Flights from Sapporo (CTS) to Seoul (ICN)

Prices were available within the past 7 days and start at ฿2,950 for one-way flights and ฿6,452 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jeju Air with Bag
Thu, 30 Apr - Sun, 3 May
CTS
Sapporo
ICN
Seoul
฿6,452 Return, found 2 days ago
฿6,452
Return
found 2 days ago
Select Jeju Air with Bag flight, departing Thu, 30 Apr from Sapporo to Seoul, returning Sun, 3 May, priced at ฿6,452 found 2 days ago
Eastar Jet
Thu, 30 Apr - Sun, 3 May
CTS
Sapporo
ICN
Seoul
฿6,500 Return, found 2 days ago
฿6,500
Return
found 2 days ago
Select Eastar Jet flight, departing Thu, 30 Apr from Sapporo to Seoul, returning Sun, 3 May, priced at ฿6,500 found 2 days ago
Jeju Air with Bag
Thu, 15 Oct - Wed, 21 Oct
CTS
Sapporo
ICN
Seoul
฿6,693 Return, found 5 days ago
฿6,693
Return
found 5 days ago
Select Jeju Air with Bag flight, departing Thu, 15 Oct from Sapporo to Seoul, returning Wed, 21 Oct, priced at ฿6,693 found 5 days ago
JIN AIR
Thu, 30 Apr - Sun, 3 May
CTS
Sapporo
ICN
Seoul
฿6,705 Return, found 2 days ago
฿6,705
Return
found 2 days ago
Select JIN AIR flight, departing Thu, 30 Apr from Sapporo to Seoul, returning Sun, 3 May, priced at ฿6,705 found 2 days ago
JIN AIR
Thu, 23 Apr - Mon, 27 Apr
CTS
Sapporo
ICN
Seoul
฿6,710 Return, found 4 days ago
฿6,710
Return
found 4 days ago
Select JIN AIR flight, departing Thu, 23 Apr from Sapporo to Seoul, returning Mon, 27 Apr, priced at ฿6,710 found 4 days ago
Jeju Air with Bag
Thu, 15 Oct - Wed, 21 Oct
CTS
Sapporo
ICN
Seoul
฿6,920 Return, found 5 days ago
฿6,920
Return
found 5 days ago
Select Jeju Air with Bag flight, departing Thu, 15 Oct from Sapporo to Seoul, returning Wed, 21 Oct, priced at ฿6,920 found 5 days ago
JIN AIR
Thu, 15 Oct - Wed, 21 Oct
CTS
Sapporo
ICN
Seoul
฿7,320 Return, found 5 days ago
฿7,320
Return
found 5 days ago
Select JIN AIR flight, departing Thu, 15 Oct from Sapporo to Seoul, returning Wed, 21 Oct, priced at ฿7,320 found 5 days ago
Jeju Air with Bag
Thu, 15 Oct - Wed, 21 Oct
CTS
Sapporo
ICN
Seoul
฿7,532 Return, found 5 days ago
฿7,532
Return
found 5 days ago
Select Jeju Air with Bag flight, departing Thu, 15 Oct from Sapporo to Seoul, returning Wed, 21 Oct, priced at ฿7,532 found 5 days ago
Hahn Air Systems
Thu, 30 Apr - Sun, 3 May
CTS
Sapporo
ICN
Seoul
฿7,720 Return, found 2 days ago
฿7,720
Return
found 2 days ago
Select Hahn Air Systems flight, departing Thu, 30 Apr from Sapporo to Seoul, returning Sun, 3 May, priced at ฿7,720 found 2 days ago
T'way Air with baggage
Thu, 23 Apr - Mon, 27 Apr
CTS
Sapporo
ICN
Seoul
฿8,132 Return, found 4 days ago
฿8,132
Return
found 4 days ago
Select T'way Air with baggage flight, departing Thu, 23 Apr from Sapporo to Seoul, returning Mon, 27 Apr, priced at ฿8,132 found 4 days ago

Frequently asked questions

How much is a flight from New Chitose Airport to ICN?
Start packing your suitcase, because round-trip journeys between New Chitose Airport (CTS) and Seoul–Incheon Intl. Airport start from ฿6,452. That's based on airfares available within the last 7 days on Expedia for flights departing within the next year. Prices can go up quickly, so book today to secure 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 New Chitose Airport to ICN?
This can differ from airline to airline, as each one has its own terms and conditions. Head to the Customer Service Portal, where you'll find simple instructions on how to cancel your flight online.
How do I find cheap flights from CTS 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 New Chitose Airport (CTS) to Incheon Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from New Chitose Airport to Incheon Airport?
With a flight distance of 1,400 kilometres, it's just a hop from CTS to ICN. It might be a quick journey, but it's still worth bringing something to keep you busy on board.
Which airlines fly direct from CTS to ICN?
With 60 monthly flights operating from CTS to Seoul–Incheon Intl. Airport, Korean Air (KE) is a terrific choice. You could also take a look at fares with Jeju Air (7C). It operates 30 flights every month between Chitose and South Korea.
Are CTS to Incheon Intl. Airport (ICN) flight tickets cheaper when they're purchased at the last minute?
Tickets from New Chitose Airport (CTS) to Incheon Airport are available up to 12 months prior to departure on Expedia. And although you may pick up a great last-minute deal, it's not something you should bank on. Also, booking your flights in advance means you'll have more options — and you can avoid getting trapped in the dreaded middle seat! We regularly update our fares to make sure you get the biggest bargains, so check back often for all the latest specials.

Travel information

Origin airport
New Chitose
Destination airport
Incheon Intl.
Airlines serving
Asiana Airlines, Eastar Jet, Hahn Air Systems, JIN AIR, Jeju Air with Bag, Korean Air, T'way Air with baggage
Return price
฿6,452
Distance
1413 km
Average flight time
3 hours 7 mins
*Available to Expedia members.