Flight to Ka'u

View S$64 flight on Wed, 4 Mar, 2026Opens in a new window

Popular airlines to Ka'u

  • Alaska Airlines

  • Southwest Airlines

  • United

  • American Airlines

  • Hawaiian Airlines

  • Delta

  • Japan Airlines

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Cheap round-trip flights to Ka'u

Prices were available within the past 7 days and start at S$64 for one-way flights and S$127 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hawaiian Airlines
Wed, 4 Mar - Wed, 11 Mar
HNL
Oahu
ITO
Hawaii Island
S$127 Return, found 2 days ago
S$127
Return
found 2 days ago
Select Hawaiian Airlines flight, departing Wed, 4 Mar from Oahu to Hawaii Island, returning Wed, 11 Mar, priced at S$127 found 2 days ago
Hawaiian Airlines
Wed, 4 Mar - Wed, 11 Mar
HNL
Oahu
ITO
Hawaii Island
S$148 Return, found 2 days ago
S$148
Return
found 2 days ago
Select Hawaiian Airlines flight, departing Wed, 4 Mar from Oahu to Hawaii Island, returning Wed, 11 Mar, priced at S$148 found 2 days ago
Alaska Airlines
Wed, 4 Mar - Wed, 11 Mar
HNL
Oahu
ITO
Hawaii Island
S$161 Return, found 2 days ago
S$161
Return
found 2 days ago
Select Alaska Airlines flight, departing Wed, 4 Mar from Oahu to Hawaii Island, returning Wed, 11 Mar, priced at S$161 found 2 days ago
Hawaiian Airlines
Wed, 4 Mar - Wed, 11 Mar
HNL
Oahu
ITO
Hawaii Island
S$168 Return, found 2 days ago
S$168
Return
found 2 days ago
Select Hawaiian Airlines flight, departing Wed, 4 Mar from Oahu to Hawaii Island, returning Wed, 11 Mar, priced at S$168 found 2 days ago
Hawaiian Airlines
Wed, 4 Mar - Wed, 11 Mar
HNL
Oahu
ITO
Hawaii Island
S$174 Return, found 2 days ago
S$174
Return
found 2 days ago
Select Hawaiian Airlines flight, departing Wed, 4 Mar from Oahu to Hawaii Island, returning Wed, 11 Mar, priced at S$174 found 2 days ago
Hawaiian Airlines
Wed, 4 Mar - Wed, 11 Mar
HNL
Oahu
ITO
Hawaii Island
S$178 Return, found 2 days ago
S$178
Return
found 2 days ago
Select Hawaiian Airlines flight, departing Wed, 4 Mar from Oahu to Hawaii Island, returning Wed, 11 Mar, priced at S$178 found 2 days ago
Hawaiian Airlines
Wed, 4 Mar - Wed, 11 Mar
HNL
Oahu
ITO
Hawaii Island
S$182 Return, found 2 days ago
S$182
Return
found 2 days ago
Select Hawaiian Airlines flight, departing Wed, 4 Mar from Oahu to Hawaii Island, returning Wed, 11 Mar, priced at S$182 found 2 days ago
Hawaiian Airlines
Wed, 4 Mar - Wed, 11 Mar
HNL
Oahu
ITO
Hawaii Island
S$188 Return, found 2 days ago
S$188
Return
found 2 days ago
Select Hawaiian Airlines flight, departing Wed, 4 Mar from Oahu to Hawaii Island, returning Wed, 11 Mar, priced at S$188 found 2 days ago
Japan Airlines
Mon, 25 May - Tue, 2 Jun
SIN
Singapore
ITO
Hawaii Island
S$1,379 Return, found 3 days ago
S$1,379
Return
found 3 days ago
Select Japan Airlines flight, departing Mon, 25 May from Singapore to Hawaii Island, returning Tue, 2 Jun, priced at S$1,379 found 3 days ago
Qantas Airways
Thu, 19 Feb - Mon, 23 Feb
SIN
Singapore
ITO
Hawaii Island
S$3,164 Return, found 2 days ago
S$3,164
Return
found 2 days ago
Select Qantas Airways flight, departing Thu, 19 Feb from Singapore to Hawaii Island, returning Mon, 23 Feb, priced at S$3,164 found 2 days ago
Expedia offers flights to Ka'u to meet every traveller's needs. Whatever your flight need - Expedia has the flight for you. So choose from flights to Ka'u or destinations around the world and discover how easy it is to make your flight reservations on Expedia.

Ka'u Flights Information

Airlines serving
Hawaiian Airlines, Alaska Airlines, Southern Airways Express, Japan Airlines, Qantas Airways
Roundtrip price
from S$127

Frequently asked questions

How do I find cheap flights to Kau that have flexible change policies?
Search for your bargain flights to Kau, then mark the "No change fee" box directly under the "Flexible change policies" heading. It really is that easy. We get that travel plans change and flexibility matters, so book with confidence with Expedia.
Which airlines fly to Kau?
When you're ready to book your seat to or near Kau, these leading carriers look forward to welcoming you aboard:

  • Hawaiian Airlines - 672 flights to or near Kau each month, including 672 flights to Kona Intl. Airport (KOA) per month.
  • Southwest Airlines - 290 flights to or near Kau each month, including 290 flights to Kona Intl. Airport (KOA) per month.
  • Southern Airways Express - 182 flights to or near Kau each month, including 182 flights to Kona Intl. Airport (KOA) per month.

How can I find cheap tickets to Kau?
Book ahead of time, fly in or out of nearby airports, avoid holiday periods — there are lots of ways! Another one is to make the most of Expedia's "flexible dates" function. Find a Kau flight, then check out the cheapest prices for nearby dates. In the last seven days, the lowest price for a flight to Kau was S$127.
How much is a flight to Kau?
One-way flights taking off from Oahu (HNL) sold for as low as S$64 in the last seven days. During this time, the price of a round-trip fare to Kau ranged between S$127 and S$3,164. If you spot a bargain, book immediately — these prices don't hang around.
What are the most popular airports to fly into in Kau?
Start arranging your Kau journey by booking one of the 1,605 monthly flights to Kona Intl. Airport (KOA). This is the region's principal gateway.
When is the cheapest time to fly to Kau?
Jet off on a Tuesday to increase your chances of nabbing the cheapest deal to Kau. Mondays are usually the next most affordable day to depart. Saturday is typically the costliest day to fly anywhere.
How much is a plane ticket to Kau?
In the last seven days, airfares to Kau varied between S$127 and S$3,164. Prices depend on a number of things, particularly the departure time, airline, seating class and when you make your booking.
What is the best time to go to Kau?
A good time to visit Ocean View is after June 20 when the summer season begins. In Kau's major city, average temperatures vary from 21ºC to 24ºC during this time — perfect weather for sightseeing! January, February and June are the most popular months to travel to this destination.
What months are the cheapest to book a flight to Kau?
An inexpensive month to book a terrific deal to Kau is February, whereas prices are higher in December. Avoid this month if you'd like to save money.

Trending flights to Ka'u

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Mon, 25 May - Tue, 2 Jun
SIN
Singapore
ITO
Hawaii Island
S$1,379 Return, found 3 days ago
S$1,379
Return
found 3 days ago
Select Japan Airlines flight, departing Mon, 25 May from Singapore to Hawaii Island, returning Tue, 2 Jun, priced at S$1,379 found 3 days ago
*Available to Expedia members.