NT$2,745 Cheap flights from Koshi

View NT$2,745 flight on Mon, 2026/9/28Opens in a new window

Popular airlines from Koshi

  • Peach

  • EVA Airways

  • Tigerair Taiwan

  • China Airlines

  • Scoot

  • Cathay Pacific

  • HK Express

  • 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

Cheapest flights from Koshi

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.

Jetstar Japan
Mon, Jun 1 - Mon, Jun 8
KMJ
Kumamoto
NRT
Tokyo
NT$3,705 Roundtrip, found 5 days ago
NT$3,705
Roundtrip
found 5 days ago
Select Jetstar Japan flight, departing Mon, Jun 1 from Kumamoto to Tokyo, returning Mon, Jun 8, priced at NT$3,705 found 5 days ago
Jetstar Japan
Mon, Jun 1 - Mon, Jun 8
KMJ
Kumamoto
NRT
Tokyo
NT$4,299 Roundtrip, found 5 days ago
NT$4,299
Roundtrip
found 5 days ago
Select Jetstar Japan flight, departing Mon, Jun 1 from Kumamoto to Tokyo, returning Mon, Jun 8, priced at NT$4,299 found 5 days ago
Jetstar Japan
Mon, Jun 1 - Mon, Jun 8
KMJ
Kumamoto
NRT
Tokyo
NT$4,398 Roundtrip, found 1 day ago
NT$4,398
Roundtrip
found 1 day ago
Select Jetstar Japan flight, departing Mon, Jun 1 from Kumamoto to Tokyo, returning Mon, Jun 8, priced at NT$4,398 found 1 day ago
Jetstar Japan
Mon, Jun 1 - Mon, Jun 8
KMJ
Kumamoto
NRT
Tokyo
NT$4,992 Roundtrip, found 5 days ago
NT$4,992
Roundtrip
found 5 days ago
Select Jetstar Japan flight, departing Mon, Jun 1 from Kumamoto to Tokyo, returning Mon, Jun 8, priced at NT$4,992 found 5 days ago
Jetstar Japan
Mon, Jun 1 - Mon, Jun 8
KMJ
Kumamoto
NRT
Tokyo
NT$5,052 Roundtrip, found 1 day ago
NT$5,052
Roundtrip
found 1 day ago
Select Jetstar Japan flight, departing Mon, Jun 1 from Kumamoto to Tokyo, returning Mon, Jun 8, priced at NT$5,052 found 1 day ago
Jetstar Japan
Mon, Jun 1 - Mon, Jun 8
KMJ
Kumamoto
NRT
Tokyo
NT$5,904 Roundtrip, found 1 day ago
NT$5,904
Roundtrip
found 1 day ago
Select Jetstar Japan flight, departing Mon, Jun 1 from Kumamoto to Tokyo, returning Mon, Jun 8, priced at NT$5,904 found 1 day ago
Japan Airlines
Mon, Feb 8 - Tue, Feb 16
KMJ
Kumamoto
HND
Tokyo
NT$6,496 Roundtrip, found 3 days ago
NT$6,496
Roundtrip
found 3 days ago
Select Japan Airlines flight, departing Mon, Feb 8 from Kumamoto to Tokyo, returning Tue, Feb 16, priced at NT$6,496 found 3 days ago
T'way Air with baggage
Mon, Jun 1 - Fri, Jun 5
KMJ
Kumamoto
ICN
Seoul
NT$7,957 Roundtrip, found 4 days ago
NT$7,957
Roundtrip
found 4 days ago
Select T'way Air with baggage flight, departing Mon, Jun 1 from Kumamoto to Seoul, returning Fri, Jun 5, priced at NT$7,957 found 4 days ago
Korean Air
Fri, Sep 25 - Mon, Sep 28
KMJ
Kumamoto
ICN
Seoul
NT$9,361 Roundtrip, found 4 days ago
NT$9,361
Roundtrip
found 4 days ago
Select Korean Air flight, departing Fri, Sep 25 from Kumamoto to Seoul, returning Mon, Sep 28, priced at NT$9,361 found 4 days ago
Tigerair Taiwan
Fri, Sep 25 - Tue, Sep 29
KMJ
Kumamoto
KHH
Kaohsiung
NT$9,534 Roundtrip, found 1 day ago
NT$9,534
Roundtrip
found 1 day ago
Select Tigerair Taiwan flight, departing Fri, Sep 25 from Kumamoto to Kaohsiung, returning Tue, Sep 29, priced at NT$9,534 found 1 day ago

Travel information

Flights from Koshi: Essential Travel Information

Cheapest flight from Koshi
NT$3,705 (roundtrip)
Best airlines to fly from Koshi
Japan Airlines, T'way Air with baggage, Tigerair Taiwan, Jetstar Japan, Hahn Air Technologies, Korean Air, China Airlines
Cheapest month to fly from Koshi
June
Koshi IATA code
KMJ
Koshi Country/State
Kumamoto Prefecture
Airline ticket deals from Koshi
NT$3,705 - NT$9,993

 

Explore a world of travel with Expedia

*Available to Expedia members.