₩115,500 Cheap Flights from Sapporo (CTS) to Seoul (SEL)

View ₩115,500 flight on Thu, Oct 2, 2025Opens in a new window

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

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Cheap Flights from Sapporo to Seoul (CTS-SEL)

Prices were available within the past 7 days and start at ₩115,500 for one-way flights and ₩236,591 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Eastar Jet
Thu, Oct 2 - Sun, Oct 12
CTS
Sapporo
ICN
Seoul
₩236,591 Roundtrip, found 4 days ago
₩236,591
Roundtrip
found 4 days ago
Select Eastar Jet flight, departing Thu, Oct 2 from Sapporo to Seoul, returning Sun, Oct 12, priced at ₩236,591 found 4 days ago
JIN AIR
Wed, Jul 23 - Thu, Jul 24
CTS
Sapporo
ICN
Seoul
₩261,517 Roundtrip, found 8 hours ago
₩261,517
Roundtrip
found 8 hours ago
Select JIN AIR flight, departing Wed, Jul 23 from Sapporo to Seoul, returning Thu, Jul 24, priced at ₩261,517 found 8 hours ago
Jeju Air
Wed, Sep 10 - Tue, Sep 16
CTS
Sapporo
ICN
Seoul
₩292,300 Roundtrip, found 19 hours ago
₩292,300
Roundtrip
found 19 hours ago
Select Jeju Air flight, departing Wed, Sep 10 from Sapporo to Seoul, returning Tue, Sep 16, priced at ₩292,300 found 19 hours ago
T'way Air with baggage
Wed, Sep 10 - Wed, Sep 17
CTS
Sapporo
ICN
Seoul
₩319,430 Roundtrip, found 1 day ago
₩319,430
Roundtrip
found 1 day ago
Select T'way Air with baggage flight, departing Wed, Sep 10 from Sapporo to Seoul, returning Wed, Sep 17, priced at ₩319,430 found 1 day ago
T'Way Air
Wed, Oct 1 - Thu, Oct 23
CTS
Sapporo
ICN
Seoul
₩352,300 Roundtrip, found 1 day ago
₩352,300
Roundtrip
found 1 day ago
Select T'Way Air flight, departing Wed, Oct 1 from Sapporo to Seoul, returning Thu, Oct 23, priced at ₩352,300 found 1 day ago
Korean Air
Wed, Oct 1 - Fri, Oct 17
CTS
Sapporo
ICN
Seoul
₩354,732 Roundtrip, found 4 days ago
₩354,732
Roundtrip
found 4 days ago
Select Korean Air flight, departing Wed, Oct 1 from Sapporo to Seoul, returning Fri, Oct 17, priced at ₩354,732 found 4 days ago
Asiana Airlines
Wed, Oct 1 - Fri, Oct 17
CTS
Sapporo
ICN
Seoul
₩387,000 Roundtrip, found 4 days ago
₩387,000
Roundtrip
found 4 days ago
Select Asiana Airlines flight, departing Wed, Oct 1 from Sapporo to Seoul, returning Fri, Oct 17, priced at ₩387,000 found 4 days ago
Korean Air
Fri, Sep 5 - Wed, Sep 10
CTS
Sapporo
GMP
Seoul
₩590,500 Roundtrip, found 6 days ago
₩590,500
Roundtrip
found 6 days ago
Select Korean Air flight, departing Fri, Sep 5 from Sapporo to Seoul, returning Wed, Sep 10, priced at ₩590,500 found 6 days ago
All Nippon Airways
Thu, Mar 5 - Thu, Mar 12
CTS
Sapporo
GMP
Seoul
₩676,700 Roundtrip, just found
₩676,700
Roundtrip
just found
Select All Nippon Airways flight, departing Thu, Mar 5 from Sapporo to Seoul, returning Thu, Mar 12, priced at ₩676,700 just found
Japan Airlines
Wed, Oct 29 - Wed, Nov 5
CTS
Sapporo
GMP
Seoul
₩677,300 Roundtrip, found 5 days ago
₩677,300
Roundtrip
found 5 days ago
Select Japan Airlines flight, departing Wed, Oct 29 from Sapporo to Seoul, returning Wed, Nov 5, priced at ₩677,300 found 5 days ago

Find the cheapest month to fly from Sapporo (CTS) to Seoul (SEL)

April is typically the cheapest month to fly

From ₩167,989 - ₩542,342 per traveler.

Graph displaying average flight prices per month

Flights from Sapporo (CTS) to Seoul (ICN)
Origin airport
New Chitose
Destination airport
Incheon Intl.
Roundtrip price
₩236,591
Distance
1413 km

Sapporo 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 Sapporo 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 CTS to SEL flights that won’t make your bank account wince. Ready to temporarily leave behind Sapporo 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 SEL 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 CTS to Seoul (SEL-All Airports)?
Round-trip journeys between New Chitose Airport and Seoul (SEL-All Airports) start from ₩236,591. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year — book ASAP so you don't miss 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 New Chitose Airport (CTS) to Seoul (SEL-All Airports)?
This can differ between air carriers, as each has its own terms and conditions. Head to the Customer Service Portal, where there are simple instructions on how to cancel online.
How do I find cheap flights from CTS to Seoul (SEL-All Airports) 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 CTS to Seoul (SEL-All Airports) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from New Chitose Airport to Seoul (SEL-All Airports)?
That new movie you've been wanting to see will have to wait — the flight distance between New Chitose Airport (CTS) (CTS) and Seoul (SEL-All Airports) (SEL) is only 1,400 kilometers. The captain will be asking you to buckle up for touchdown before you know it.
Which airlines fly direct from New Chitose Airport (CTS) to Seoul (SEL-All Airports)?
One airline that operates on the route from New Chitose Airport (CTS) to Seoul (SEL-All Airports) is Korean Air (KE). It offers 60 monthly flights. After some more options? Check out what's available with Jeju Air (7C). This carrier offers 30 flights every month between these airports.
Are New Chitose Airport to Seoul (SEL-All Airports) flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can occasionally nab a bargain, with some of the cheapest fares from New Chitose Airport (CTS) to Seoul (SEL-All Airports) cropping up a few weeks before the departure date. If you'd rather book ahead, Expedia compares and updates all the best flight deals frequently — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines issue prices so far in advance.

Explore a world of travel with Expedia

Seoul nearby Airports

Seoul

Sapporo to Incheon Intl.
₩236,591

Cheongju

*Available to Expedia members.