A night scene with a light trail forming a spiral pattern on the ground, a crowd of people, and a building in the background.

Flights to Koshinetsu, Japan from NT$8,138

View NT$4,899 flight on Mon, 2026/12/21Opens in a new window

Flight 1

Flight 2

Popular airlines

  • Japan Airlines

  • All Nippon Airways

  • Hahn Air Technologies

  • Korean Air

  • Fuji Dream Airlines

  • Blue Panorama

  • Tigerair Taiwan

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 45% 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 Koshinetsu?

Prices were available within the past 7 days and start at NT$4,899 for one-way flights and NT$8,138 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Tue, Aug 11 - Tue, Aug 18
YYZ
Toronto
MMJ
Matsumoto
NT$59,474 Roundtrip, found 11 hours ago
NT$59,474
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Tue, Aug 11 from Toronto to Matsumoto, returning Tue, Aug 18, priced at NT$59,474 found 11 hours ago
Air Canada
Tue, Aug 11 - Tue, Aug 18
YYZ
Toronto
MMJ
Matsumoto
NT$62,430 Roundtrip, found 11 hours ago
NT$62,430
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Tue, Aug 11 from Toronto to Matsumoto, returning Tue, Aug 18, priced at NT$62,430 found 11 hours ago
Air Canada
Tue, Aug 11 - Tue, Aug 18
YYZ
Toronto
MMJ
Matsumoto
NT$62,542 Roundtrip, found 11 hours ago
NT$62,542
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Tue, Aug 11 from Toronto to Matsumoto, returning Tue, Aug 18, priced at NT$62,542 found 11 hours ago
Air Canada
Tue, Aug 11 - Tue, Aug 18
YYZ
Toronto
MMJ
Matsumoto
NT$63,594 Roundtrip, found 11 hours ago
NT$63,594
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Tue, Aug 11 from Toronto to Matsumoto, returning Tue, Aug 18, priced at NT$63,594 found 11 hours ago
Air Canada
Tue, Aug 11 - Tue, Aug 18
YYZ
Toronto
MMJ
Matsumoto
NT$64,154 Roundtrip, found 11 hours ago
NT$64,154
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Tue, Aug 11 from Toronto to Matsumoto, returning Tue, Aug 18, priced at NT$64,154 found 11 hours ago
Air Canada
Tue, Aug 11 - Tue, Aug 18
YYZ
Toronto
MMJ
Matsumoto
NT$64,602 Roundtrip, found 11 hours ago
NT$64,602
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Tue, Aug 11 from Toronto to Matsumoto, returning Tue, Aug 18, priced at NT$64,602 found 11 hours ago
Air Canada
Tue, Aug 11 - Tue, Aug 18
YYZ
Toronto
MMJ
Matsumoto
NT$64,714 Roundtrip, found 11 hours ago
NT$64,714
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Tue, Aug 11 from Toronto to Matsumoto, returning Tue, Aug 18, priced at NT$64,714 found 11 hours ago
Air Canada
Tue, Aug 11 - Tue, Aug 18
YYZ
Toronto
MMJ
Matsumoto
NT$65,273 Roundtrip, found 11 hours ago
NT$65,273
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Tue, Aug 11 from Toronto to Matsumoto, returning Tue, Aug 18, priced at NT$65,273 found 11 hours ago
Air Canada
Tue, Aug 11 - Tue, Aug 18
YYZ
Toronto
MMJ
Matsumoto
NT$65,318 Roundtrip, found 11 hours ago
NT$65,318
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Tue, Aug 11 from Toronto to Matsumoto, returning Tue, Aug 18, priced at NT$65,318 found 11 hours ago
Air Canada
Tue, Aug 11 - Tue, Aug 18
YYZ
Toronto
MMJ
Matsumoto
NT$65,497 Roundtrip, found 11 hours ago
NT$65,497
Roundtrip
found 11 hours ago
Select Air Canada flight, departing Tue, Aug 11 from Toronto to Matsumoto, returning Tue, Aug 18, priced at NT$65,497 found 11 hours ago

Frequently asked questions

How do I find cheap flights to Koshinetsu that have flexible change policies?
Search for your affordable fares to Koshinetsu, then click on "No change fee" below the "Flexible change policies" filter. From then on it's smooth sailing. We know that plans change and flexibility is important, so book with confidence with Expedia.
Which airlines fly to Koshinetsu?
When you're ready to book your ticket to or near Koshinetsu, these popular airlines look forward to welcoming you aboard:

  • ANA - 286 flights to or near Koshinetsu each month, including 286 flights to Haneda Airport (HND) per month.
  • JAL - 243 flights to or near Koshinetsu each month, including 243 flights to Haneda Airport (HND) per month.
  • United Airlines - 152 flights to or near Koshinetsu each month, including 152 flights to Haneda Airport (HND) per month.

How can I find cheap tickets to Koshinetsu?
You'll always get an epic deal with Expedia, but our "flexible dates" search function makes it that much easier. Enter your preferred flight date, then check the flexible dates box above to see a list of prices for nearby days. NT$8,138 was the best price for a flight to Koshinetsu in the last seven days.
How much is a flight to Koshinetsu?
The cost of a round-trip ticket to Koshinetsu in the last seven days ranged between NT$8,138 and NT$65,497. If you were traveling one way from Taipei (TPE), you could have picked up an affordable fare from just NT$4,899.
What are the most popular airports to fly into in Koshinetsu?
The main gateway to Koshinetsu, around 955 flights taxi into Haneda Airport (HND) each month. Track down a top deal, reserve your fare and get ready to soak up the best of this fantastic region.
When is the cheapest time to fly to Koshinetsu?
Taking off on a Tuesday, followed by a Monday, is generally the best way to nab the cheapest deal. Stay away from the weekends if you can, because Saturday is typically the most expensive day of the week. Spend the money you saved having a blast in Koshinetsu instead!
How much is a plane ticket to Koshinetsu?
In the last seven days, tickets to Koshinetsu ranged from NT$8,138 to NT$65,497.
What months are the cheapest to book a flight to Koshinetsu?
The top month to book affordable flights to Koshinetsu is February. Bear in mind that in the USA, the most expensive time to reserve a ticket is the month of December.

Travel information

Destination airport
Shinshu - Matsumoto
Destination airport IATA code
MMJ
Destination city name
Matsumoto
Roundtrip price
NT$59,474

Trending flights to Koshinetsu

Prices were available within the past 7 days and start at NT$4,899 for one-way flights and NT$8,138 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Tigerair Taiwan
Fri, Aug 7 - Mon, Aug 24
TPE
Taipei
KIJ
Niigata
NT$8,138 Roundtrip, found 23 hours ago
NT$8,138
Roundtrip
found 23 hours ago
Select Tigerair Taiwan flight, departing Fri, Aug 7 from Taipei to Niigata, returning Mon, Aug 24, priced at NT$8,138 found 23 hours ago
*Available to Expedia members.