Cheap Flights to Wainaku from HK$3,323

View HK$3,323 flight on Wed, 10 Jun 2026Opens in a new window

Popular airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap round-trip flights to Wainaku

Prices were available within the past 7 days and start at HK$3,323 for one-way flights and HK$6,646 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, 10 Jun - Wed, 17 Jun
LAS
Las Vegas
ITO
Hawaii Island
HK$6,646 Return, found 1 day ago
HK$6,646
Return
found 1 day ago
Select United flight, departing Wed, 10 Jun from Las Vegas to Hawaii Island, returning Wed, 17 Jun, priced at HK$6,646 found 1 day ago
American Airlines
Tue, 30 Jun - Tue, 7 Jul
LAS
Las Vegas
ITO
Hawaii Island
HK$8,756 Return, found 3 days ago
HK$8,756
Return
found 3 days ago
Select American Airlines flight, departing Tue, 30 Jun from Las Vegas to Hawaii Island, returning Tue, 7 Jul, priced at HK$8,756 found 3 days ago
Japan Airlines
Mon, 4 Jan - Fri, 8 Jan
HKG
Hong Kong SAR
KOA
Kona Coast
HK$11,686 Return, found 1 day ago
HK$11,686
Return
found 1 day ago
Select Japan Airlines flight, departing Mon, 4 Jan from Hong Kong SAR to Kona Coast, returning Fri, 8 Jan, priced at HK$11,686 found 1 day ago
Delta
Tue, 29 Sept - Mon, 5 Oct
HKG
Hong Kong SAR
KOA
Kona Coast
HK$12,004 Return, found 3 days ago
HK$12,004
Return
found 3 days ago
Select Delta flight, departing Tue, 29 Sept from Hong Kong SAR to Kona Coast, returning Mon, 5 Oct, priced at HK$12,004 found 3 days ago
Air Canada
Wed, 27 May - Wed, 3 Jun
YOW
Ottawa
ITO
Hawaii Island
HK$18,609 Return, found 22 hours ago
HK$18,609
Return
found 22 hours ago
Select Air Canada flight, departing Wed, 27 May from Ottawa to Hawaii Island, returning Wed, 3 Jun, priced at HK$18,609 found 22 hours ago

Find the cheapest month to fly from Columbus (CMH) to Kailua-Kona (KOA)

April is typically the cheapest month to fly

From HK$3,833 - HK$6,586 per traveller.

Travel information

Destination airport
Hilo Intl.
Destination airport IATA code
ITO
Destination city name
Hilo
Return price
HK$6,646

Trending flights to Wainaku

Prices were available within the past 7 days and start at HK$3,323 for one-way flights and HK$6,646 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, 29 Sept - Mon, 5 Oct
HKG
Hong Kong SAR
KOA
Kona Coast
HK$9,304 Return, found 3 days ago
HK$9,304
Return
found 3 days ago
Select United flight, departing Tue, 29 Sept from Hong Kong SAR to Kona Coast, returning Mon, 5 Oct, priced at HK$9,304 found 3 days ago
*Available to Expedia members.