NT$2,203 Cheap flights from Kosa

View NT$2,203 flight on Thu, 2026/4/2Opens in a new window

Popular airlines from Kosa

  • Japan Airlines

  • All Nippon Airways

  • Korean Air

  • China Airlines

  • Solaseed Air

  • Starlux Airlines

  • T'way Air with baggage

  • 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 Kosa

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
Fri, Apr 17 - Sun, Apr 19
KMJ
Kumamoto
ITM
Osaka
NT$4,849 Roundtrip, found 7 hours ago
NT$4,849
Roundtrip
found 7 hours ago
Select All Nippon Airways flight, departing Fri, Apr 17 from Kumamoto to Osaka, returning Sun, Apr 19, priced at NT$4,849 found 7 hours ago
All Nippon Airways
Thu, Apr 2 - Sun, Apr 5
KMJ
Kumamoto
ITM
Osaka
NT$4,887 Roundtrip, found 3 days ago
NT$4,887
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Thu, Apr 2 from Kumamoto to Osaka, returning Sun, Apr 5, priced at NT$4,887 found 3 days ago
Japan Airlines
Fri, Apr 17 - Sun, Apr 19
KMJ
Kumamoto
ITM
Osaka
NT$4,967 Roundtrip, found 7 hours ago
NT$4,967
Roundtrip
found 7 hours ago
Select Japan Airlines flight, departing Fri, Apr 17 from Kumamoto to Osaka, returning Sun, Apr 19, priced at NT$4,967 found 7 hours ago
All Nippon Airways
Thu, Apr 2 - Sun, Apr 5
KMJ
Kumamoto
ITM
Osaka
NT$5,005 Roundtrip, found 3 days ago
NT$5,005
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Thu, Apr 2 from Kumamoto to Osaka, returning Sun, Apr 5, priced at NT$5,005 found 3 days ago
Japan Airlines
Fri, Apr 17 - Sun, Apr 19
KMJ
Kumamoto
ITM
Osaka
NT$5,297 Roundtrip, found 7 hours ago
NT$5,297
Roundtrip
found 7 hours ago
Select Japan Airlines flight, departing Fri, Apr 17 from Kumamoto to Osaka, returning Sun, Apr 19, priced at NT$5,297 found 7 hours ago
All Nippon Airways
Fri, Apr 17 - Sun, Apr 19
KMJ
Kumamoto
ITM
Osaka
NT$5,329 Roundtrip, found 7 hours ago
NT$5,329
Roundtrip
found 7 hours ago
Select All Nippon Airways flight, departing Fri, Apr 17 from Kumamoto to Osaka, returning Sun, Apr 19, priced at NT$5,329 found 7 hours ago
All Nippon Airways
Thu, Apr 2 - Sun, Apr 5
KMJ
Kumamoto
ITM
Osaka
NT$5,368 Roundtrip, found 3 days ago
NT$5,368
Roundtrip
found 3 days ago
Select All Nippon Airways flight, departing Thu, Apr 2 from Kumamoto to Osaka, returning Sun, Apr 5, priced at NT$5,368 found 3 days ago
Korean Air
Mon, Apr 6 - Mon, Apr 13
KMJ
Kumamoto
ICN
Seoul
NT$7,366 Roundtrip, found 5 days ago
NT$7,366
Roundtrip
found 5 days ago
Select Korean Air flight, departing Mon, Apr 6 from Kumamoto to Seoul, returning Mon, Apr 13, priced at NT$7,366 found 5 days ago
T'way Air with baggage
Tue, Mar 10 - Tue, Mar 17
KMJ
Kumamoto
ICN
Seoul
NT$7,609 Roundtrip, found 5 days ago
NT$7,609
Roundtrip
found 5 days ago
Select T'way Air with baggage flight, departing Tue, Mar 10 from Kumamoto to Seoul, returning Tue, Mar 17, priced at NT$7,609 found 5 days ago
Tigerair Taiwan
Fri, May 22 - Tue, May 26
KMJ
Kumamoto
KHH
Kaohsiung
NT$7,697 Roundtrip, found 14 hours ago
NT$7,697
Roundtrip
found 14 hours ago
Select Tigerair Taiwan flight, departing Fri, May 22 from Kumamoto to Kaohsiung, returning Tue, May 26, priced at NT$7,697 found 14 hours ago

Travel information

Flights from Kosa: Essential Travel Information

Cheapest flight from Kosa
NT$4,849 (roundtrip)
Best airlines to fly from Kosa
All Nippon Airways, T'way Air with baggage, Japan Airlines, Tigerair Taiwan, Korean Air
Cheapest month to fly from Kosa
April
Kosa IATA code
KMJ
Kosa Country/State
Kumamoto Prefecture
Airline ticket deals from Kosa
NT$4,849 - NT$7,697

 

Explore a world of travel with Expedia

*Available to Expedia members.