Cheap Flights to Ka'u

View NZ$86 flight on Tue, 10 Feb 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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Cheapest Flights to Ka'u

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Tue, 10 Mar - Tue, 24 Mar
HNL
Oahu
ITO
Hawaii Island
NZ$172 Return, found 3 days ago
NZ$172
Return
found 3 days ago
Select Alaska Airlines flight, departing Tue, 10 Mar from Oahu to Hawaii Island, returning Tue, 24 Mar, priced at NZ$172 found 3 days ago
Alaska Airlines
Wed, 25 Mar - Wed, 6 May
HNL
Oahu
ITO
Hawaii Island
NZ$181 Return, found 6 days ago
NZ$181
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 25 Mar from Oahu to Hawaii Island, returning Wed, 6 May, priced at NZ$181 found 6 days ago
Alaska Airlines
Wed, 25 Mar - Wed, 6 May
HNL
Oahu
ITO
Hawaii Island
NZ$199 Return, found 6 days ago
NZ$199
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 25 Mar from Oahu to Hawaii Island, returning Wed, 6 May, priced at NZ$199 found 6 days ago
Alaska Airlines
Tue, 3 Feb - Tue, 17 Feb
HNL
Oahu
ITO
Hawaii Island
NZ$209 Return, found 3 days ago
NZ$209
Return
found 3 days ago
Select Alaska Airlines flight, departing Tue, 3 Feb from Oahu to Hawaii Island, returning Tue, 17 Feb, priced at NZ$209 found 3 days ago
Alaska Airlines
Wed, 25 Mar - Wed, 6 May
HNL
Oahu
ITO
Hawaii Island
NZ$216 Return, found 6 days ago
NZ$216
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 25 Mar from Oahu to Hawaii Island, returning Wed, 6 May, priced at NZ$216 found 6 days ago
Alaska Airlines
Mon, 9 Mar - Tue, 24 Mar
HNL
Oahu
ITO
Hawaii Island
NZ$217 Return, found 3 days ago
NZ$217
Return
found 3 days ago
Select Alaska Airlines flight, departing Mon, 9 Mar from Oahu to Hawaii Island, returning Tue, 24 Mar, priced at NZ$217 found 3 days ago
Alaska Airlines
Mon, 2 Feb - Tue, 17 Feb
HNL
Oahu
ITO
Hawaii Island
NZ$226 Return, found 3 days ago
NZ$226
Return
found 3 days ago
Select Alaska Airlines flight, departing Mon, 2 Feb from Oahu to Hawaii Island, returning Tue, 17 Feb, priced at NZ$226 found 3 days ago
Alaska Airlines
Wed, 25 Mar - Wed, 6 May
HNL
Oahu
ITO
Hawaii Island
NZ$227 Return, found 6 days ago
NZ$227
Return
found 6 days ago
Select Alaska Airlines flight, departing Wed, 25 Mar from Oahu to Hawaii Island, returning Wed, 6 May, priced at NZ$227 found 6 days ago
Alaska Airlines
Tue, 10 Mar - Sun, 29 Mar
HNL
Oahu
ITO
Hawaii Island
NZ$234 Return, found 3 days ago
NZ$234
Return
found 3 days ago
Select Alaska Airlines flight, departing Tue, 10 Mar from Oahu to Hawaii Island, returning Sun, 29 Mar, priced at NZ$234 found 3 days ago
Hawaiian Airlines
Tue, 24 Feb - Sun, 15 Mar
HNL
Oahu
ITO
Hawaii Island
NZ$268 Return, found 3 days ago
NZ$268
Return
found 3 days ago
Select Hawaiian Airlines flight, departing Tue, 24 Feb from Oahu to Hawaii Island, returning Sun, 15 Mar, priced at NZ$268 found 3 days ago

Ka'u Flights

There is no better time to steal away to Ka'u than right now, and Expedia.co.nz knows just how to get you there without breaking your budget. You can find cheap flights to Ka'u right here on Expedia.co.nz, and comparing itineraries couldn't be easier. Whether you are early bird flyer or want to catch Ka'u flights on the red-eye schedule, Expedia.co.nz can show you all the available flights at the best price. From domestic flights to international journeys, the flight you need can be found and booked right here with us.

Once you have your cheap tickets to Ka'u in hand, holiday planning can move forward full steam ahead. Unleash the potential of your holiday with a car rental, which makes it possible to explore Ka'u without relying on public transportation or trekking far and wide on foot.

If you're in the market for adventure, book one of the Expedia holiday packages. Our packages save you money and time by bundling hotels and flights. What are you waiting for? Your next holiday in Ka'u starts right here!

Ka'u Flights Information

Airlines serving
Alaska Airlines, Hawaiian Airlines, Southern Airways Express
Roundtrip price
from NZ$172

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 NZ$172.
How much is a flight to Kau?
One-way flights taking off from Oahu (HNL) sold for as low as NZ$86 in the last seven days. During this time, the price of a round-trip fare to Kau ranged between NZ$172 and NZ$572. 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 NZ$172 and NZ$572. 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.
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