NT$2,398 Cheap flights from Koshinetsu

View NT$2,398 flight on Tue, 2026/1/20Opens in a new window

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  • China Eastern Airlines

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  • Shanghai Airlines

    Shanghai Airlines

  • Japan Airlines

    Japan Airlines

  • All Nippon Airways

    All Nippon Airways

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Cheapest flights from Koshinetsu

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.

All Nippon Airways
Wed, Oct 1 - Thu, Oct 2
KIJ
Niigata
ITM
Osaka
NT$5,325 Roundtrip, found 23 hours ago
NT$5,325
Roundtrip
found 23 hours ago
Select All Nippon Airways flight, departing Wed, Oct 1 from Niigata to Osaka, returning Thu, Oct 2, priced at NT$5,325 found 23 hours ago
Japan Airlines
Wed, Oct 1 - Thu, Oct 2
KIJ
Niigata
ITM
Osaka
NT$5,341 Roundtrip, found 23 hours ago
NT$5,341
Roundtrip
found 23 hours ago
Select Japan Airlines flight, departing Wed, Oct 1 from Niigata to Osaka, returning Thu, Oct 2, priced at NT$5,341 found 23 hours ago
Japan Airlines
Wed, Oct 1 - Thu, Oct 2
KIJ
Niigata
ITM
Osaka
NT$5,385 Roundtrip, found 23 hours ago
NT$5,385
Roundtrip
found 23 hours ago
Select Japan Airlines flight, departing Wed, Oct 1 from Niigata to Osaka, returning Thu, Oct 2, priced at NT$5,385 found 23 hours ago
All Nippon Airways
Wed, Oct 1 - Thu, Oct 2
KIJ
Niigata
ITM
Osaka
NT$5,468 Roundtrip, found 23 hours ago
NT$5,468
Roundtrip
found 23 hours ago
Select All Nippon Airways flight, departing Wed, Oct 1 from Niigata to Osaka, returning Thu, Oct 2, priced at NT$5,468 found 23 hours ago
Japan Airlines
Wed, Oct 1 - Thu, Oct 2
KIJ
Niigata
ITM
Osaka
NT$5,530 Roundtrip, found 23 hours ago
NT$5,530
Roundtrip
found 23 hours ago
Select Japan Airlines flight, departing Wed, Oct 1 from Niigata to Osaka, returning Thu, Oct 2, priced at NT$5,530 found 23 hours ago
All Nippon Airways
Wed, Oct 1 - Thu, Oct 2
KIJ
Niigata
ITM
Osaka
NT$6,184 Roundtrip, found 23 hours ago
NT$6,184
Roundtrip
found 23 hours ago
Select All Nippon Airways flight, departing Wed, Oct 1 from Niigata to Osaka, returning Thu, Oct 2, priced at NT$6,184 found 23 hours ago
Japan Airlines
Wed, Oct 1 - Thu, Oct 2
KIJ
Niigata
ITM
Osaka
NT$6,200 Roundtrip, found 23 hours ago
NT$6,200
Roundtrip
found 23 hours ago
Select Japan Airlines flight, departing Wed, Oct 1 from Niigata to Osaka, returning Thu, Oct 2, priced at NT$6,200 found 23 hours ago
Hahn Air Technologies
Thu, Aug 7 - Mon, Aug 11
KIJ
Niigata
NKM
Nagoya
NT$8,491 Roundtrip, found 5 days ago
NT$8,491
Roundtrip
found 5 days ago
Select Hahn Air Technologies flight, departing Thu, Aug 7 from Niigata to Nagoya, returning Mon, Aug 11, priced at NT$8,491 found 5 days ago
China Eastern Airlines
Tue, Sep 23 - Mon, Oct 6
KIJ
Niigata
HRB
Harbin
NT$10,266 Roundtrip, found 1 day ago
NT$10,266
Roundtrip
found 1 day ago
Select China Eastern Airlines flight, departing Tue, Sep 23 from Niigata to Harbin, returning Mon, Oct 6, priced at NT$10,266 found 1 day ago
Shanghai Airlines
Tue, Sep 30 - Fri, Oct 17
KIJ
Niigata
HRB
Harbin
NT$11,368 Roundtrip, found 1 day ago
NT$11,368
Roundtrip
found 1 day ago
Select Shanghai Airlines flight, departing Tue, Sep 30 from Niigata to Harbin, returning Fri, Oct 17, priced at NT$11,368 found 1 day ago

Flights from Koshinetsu: Essential Travel Information

Cheapest flight from Koshinetsu
NT$5,325 (roundtrip)
Best airlines to fly from Koshinetsu
All Nippon Airways, Japan Airlines, Hahn Air Technologies, China Eastern Airlines, Shanghai Airlines
Cheapest month to fly from Koshinetsu
October
Koshinetsu IATA code
GAJ
Koshinetsu Country/State
Japan
Airline ticket deals from Koshinetsu
NT$5,325 - NT$11,368

 

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