Cheap Flights to Yamakoshi District from ₩103,900

View ₩103,900 flight on Tue, Apr 28, 2026Opens in a new window

Popular airlines to Yamakoshi District

  • Japan Airlines

  • All Nippon Airways

  • Cathay Pacific

  • China Airlines

  • Peach

  • Skymark Airlines

  • EVA Airways

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

How much is the cheapest flight to Yamakoshi District?

Prices were available within the past 7 days and start at ₩103,900 for one-way flights and ₩242,000 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JIN AIR
Tue, Apr 28 - Thu, May 7
ICN
Seoul
CTS
Sapporo
₩242,100 Roundtrip, found 1 day ago
₩242,100
Roundtrip
found 1 day ago
Select JIN AIR flight, departing Tue, Apr 28 from Seoul to Sapporo, returning Thu, May 7, priced at ₩242,100 found 1 day ago
T'way Air with baggage
Wed, Apr 29 - Thu, May 7
ICN
Seoul
CTS
Sapporo
₩243,400 Roundtrip, found 2 days ago
₩243,400
Roundtrip
found 2 days ago
Select T'way Air with baggage flight, departing Wed, Apr 29 from Seoul to Sapporo, returning Thu, May 7, priced at ₩243,400 found 2 days ago
Eastar Jet
Tue, Apr 28 - Thu, May 7
ICN
Seoul
CTS
Sapporo
₩247,200 Roundtrip, found 1 day ago
₩247,200
Roundtrip
found 1 day ago
Select Eastar Jet flight, departing Tue, Apr 28 from Seoul to Sapporo, returning Thu, May 7, priced at ₩247,200 found 1 day ago
Eastar Jet
Tue, Apr 28 - Thu, May 7
ICN
Seoul
CTS
Sapporo
₩249,000 Roundtrip, found 1 day ago
₩249,000
Roundtrip
found 1 day ago
Select Eastar Jet flight, departing Tue, Apr 28 from Seoul to Sapporo, returning Thu, May 7, priced at ₩249,000 found 1 day ago
JIN AIR
Tue, Apr 28 - Thu, May 7
ICN
Seoul
CTS
Sapporo
₩261,200 Roundtrip, found 1 day ago
₩261,200
Roundtrip
found 1 day ago
Select JIN AIR flight, departing Tue, Apr 28 from Seoul to Sapporo, returning Thu, May 7, priced at ₩261,200 found 1 day ago
Jeju Air
Sat, May 2 - Sat, May 9
ICN
Seoul
HKD
Hakodate
₩267,100 Roundtrip, found 8 hours ago
₩267,100
Roundtrip
found 8 hours ago
Select Jeju Air flight, departing Sat, May 2 from Seoul to Hakodate, returning Sat, May 9, priced at ₩267,100 found 8 hours ago
T'way Air with baggage
Mon, Apr 27 - Wed, May 6
ICN
Seoul
CTS
Sapporo
₩338,810 Roundtrip, found 16 hours ago
₩338,810
Roundtrip
found 16 hours ago
Select T'way Air with baggage flight, departing Mon, Apr 27 from Seoul to Sapporo, returning Wed, May 6, priced at ₩338,810 found 16 hours ago
T'Way Air
Wed, May 27 - Wed, Jun 10
ICN
Seoul
CTS
Sapporo
₩366,000 Roundtrip, found 9 hours ago
₩366,000
Roundtrip
found 9 hours ago
Select T'Way Air flight, departing Wed, May 27 from Seoul to Sapporo, returning Wed, Jun 10, priced at ₩366,000 found 9 hours ago
Korean Air
Mon, Apr 27 - Mon, Apr 27
ICN
Seoul
CTS
Sapporo
₩387,300 Roundtrip, found 4 days ago
₩387,300
Roundtrip
found 4 days ago
Select Korean Air flight, departing Mon, Apr 27 from Seoul to Sapporo, returning Mon, Apr 27, priced at ₩387,300 found 4 days ago
All Nippon Airways
Tue, Jun 23 - Tue, Jul 7
GMP
Seoul
HKD
Hakodate
₩442,900 Roundtrip, found 3 days ago
₩442,900
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Tue, Jun 23 from Seoul to Hakodate, returning Tue, Jul 7, priced at ₩442,900 found 3 days ago

Trending flights to Yamakoshi District

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Eastar Jet
Tue, Apr 28 - Thu, Apr 30
PUS
Busan
CTS
Sapporo
₩242,000 Roundtrip, found 2 days ago
₩242,000
Roundtrip
found 2 days ago
Select Eastar Jet flight, departing Tue, Apr 28 from Busan to Sapporo, returning Thu, Apr 30, priced at ₩242,000 found 2 days ago

Frequently asked questions

How do I find cheap flights to Yamakoshi District that have flexible change policies?
Search for your cheap fares to Yamakoshi District, then mark the "No change fee" box directly underneath the "Flexible change policies" heading. It's that easy. We understand that travel plans can change and flexibility is important, so you can book with confidence with Expedia.
How can I find cheap tickets to Yamakoshi District?
One of the best ways to bag cheap tickets to Yamakoshi District is to be flexible with your travel dates. Search for your flights, then click "flexible dates" at the top of your results. It will bring up the cheapest prices for nearby days. The lowest price for a flight to Yamakoshi District in the last seven days was ₩242,000. Booking well ahead will usually help you score an even bigger bargain.
How much is a flight to Yamakoshi District?
One-way flights departing from Seoul (ICN) sold for as low as ₩103,900 in the last seven days. During this period, the cost of a round-trip fare to Yamakoshi District varied between ₩242,000 and ₩442,900. If you spot a bargain ticket, grab it fast — these fares don't stick around for long.
When is the cheapest time to fly to Yamakoshi District?
Take off for Yamakoshi District earlier in the week and you'll usually be rewarded with more affordable fares. Tuesday is known for being the cheapest day to fly out, followed closely by Monday. If you'd like to avoid the most expensive flights, give Saturdays a wide berth.
How much is a plane ticket to Yamakoshi District?
In the last seven days, flights to Yamakoshi District ranged from ₩242,000 to ₩442,900.
What months are the cheapest to book a flight to Yamakoshi District?
The most affordable month to secure a great deal to Yamakoshi District is February, whereas the priciest month is December. Avoid this time if you're counting your pennies.

Book with confidence

About Yamakoshi District

Expedia offers flights to Yamakoshi District to meet every traveler's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Yamakoshi District or destinations around the world and discover how easy it is to make your flight reservations on Expedia.
About Yamakoshi District

Explore a world of travel with Expedia

*Available to Expedia members.