Cheapest one-way flights from Sapporo to Seoul in January from $132

AirHint found the following cheapest one-way flights from Sapporo (CTS) to Seoul (ICN) in January 2026 (see full year).

One-Way flights

15 Jan Peach
06 Jan Peach
08 Jan T'way Air direct
06 Jan Eastar Jet direct
15 Jan Eastar Jet direct
09 Jan T'way Air direct
16 Jan Eastar Jet direct
10 Jan Peach
31 Jan Jetstar Japan
29 Jan Eastar Jet direct

Also check the deals for return flights from Sapporo to Seoul in January.

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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