Flight to Ka'u

View S$1,081 flight on Mon, 8 Jun, 2026Opens in a new window

Popular airlines to Ka'u

  • Alaska Airlines

  • Southwest Airlines

  • Hawaiian Airlines

  • American Airlines

  • United

  • Delta

  • Japan Airlines

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 40% 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 Ka'u

Prices were available within the past 7 days and start at S$1,081 for one-way flights and S$1,455 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Tue, 16 Jun - Sun, 28 Jun
SIN
Singapore
ITO
Hawaii Island
S$1,455 Return, found 6 days ago
S$1,455
Return
found 6 days ago
Select Japan Airlines flight, departing Tue, 16 Jun from Singapore to Hawaii Island, returning Sun, 28 Jun, priced at S$1,455 found 6 days ago
Japan Airlines
Tue, 16 Jun - Sun, 28 Jun
SIN
Singapore
ITO
Hawaii Island
S$1,459 Return, found 6 days ago
S$1,459
Return
found 6 days ago
Select Japan Airlines flight, departing Tue, 16 Jun from Singapore to Hawaii Island, returning Sun, 28 Jun, priced at S$1,459 found 6 days ago
Japan Airlines
Tue, 16 Jun - Sun, 28 Jun
SIN
Singapore
ITO
Hawaii Island
S$1,561 Return, found 6 days ago
S$1,561
Return
found 6 days ago
Select Japan Airlines flight, departing Tue, 16 Jun from Singapore to Hawaii Island, returning Sun, 28 Jun, priced at S$1,561 found 6 days ago
Japan Airlines
Mon, 8 Jun - Tue, 16 Jun
SIN
Singapore
ITO
Hawaii Island
S$1,563 Return, found 1 day ago
S$1,563
Return
found 1 day ago
Select Japan Airlines flight, departing Mon, 8 Jun from Singapore to Hawaii Island, returning Tue, 16 Jun, priced at S$1,563 found 1 day ago
Japan Airlines
Tue, 16 Jun - Sun, 28 Jun
SIN
Singapore
ITO
Hawaii Island
S$1,565 Return, found 6 days ago
S$1,565
Return
found 6 days ago
Select Japan Airlines flight, departing Tue, 16 Jun from Singapore to Hawaii Island, returning Sun, 28 Jun, priced at S$1,565 found 6 days ago
Japan Airlines
Tue, 16 Jun - Sun, 28 Jun
SIN
Singapore
ITO
Hawaii Island
S$1,569 Return, found 6 days ago
S$1,569
Return
found 6 days ago
Select Japan Airlines flight, departing Tue, 16 Jun from Singapore to Hawaii Island, returning Sun, 28 Jun, priced at S$1,569 found 6 days ago
Japan Airlines
Sat, 30 May - Wed, 10 Jun
SIN
Singapore
ITO
Hawaii Island
S$1,623 Return, found 5 days ago
S$1,623
Return
found 5 days ago
Select Japan Airlines flight, departing Sat, 30 May from Singapore to Hawaii Island, returning Wed, 10 Jun, priced at S$1,623 found 5 days ago
Japan Airlines
Mon, 8 Jun - Tue, 16 Jun
SIN
Singapore
ITO
Hawaii Island
S$1,629 Return, found 1 day ago
S$1,629
Return
found 1 day ago
Select Japan Airlines flight, departing Mon, 8 Jun from Singapore to Hawaii Island, returning Tue, 16 Jun, priced at S$1,629 found 1 day ago
Japan Airlines
Tue, 16 Jun - Sun, 28 Jun
SIN
Singapore
ITO
Hawaii Island
S$1,641 Return, found 6 days ago
S$1,641
Return
found 6 days ago
Select Japan Airlines flight, departing Tue, 16 Jun from Singapore to Hawaii Island, returning Sun, 28 Jun, priced at S$1,641 found 6 days ago
All Nippon Airways
Mon, 8 Jun - Tue, 16 Jun
SIN
Singapore
ITO
Hawaii Island
S$2,174 Return, found 1 day ago
S$2,174
Return
found 1 day ago
Select All Nippon Airways flight, departing Mon, 8 Jun from Singapore to Hawaii Island, returning Tue, 16 Jun, priced at S$2,174 found 1 day ago

The Annual Holiday Sale

Members save up to 40% on hotels. Plan this year’s big trip and save.
Book now

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
Tue, 16 Jun - Sun, 28 Jun
SIN
Singapore
ITO
Hawaii Island
S$1,455 Return, found 6 days ago
S$1,455
Return
found 6 days ago
Select Japan Airlines flight, departing Tue, 16 Jun from Singapore to Hawaii Island, returning Sun, 28 Jun, priced at S$1,455 found 6 days ago

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$1,455.
How much is a flight to Kau?
One-way flights taking off from Singapore (SIN) sold for as low as S$1,081 in the last seven days. During this time, the price of a round-trip fare to Kau ranged between S$1,455 and S$3,914. 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$1,455 and S$3,914. 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.

Book with confidence

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.

Travel information

Ka'u Flights Information

Airlines serving
Japan Airlines, All Nippon Airways, Korean Air, Qantas Airways, United
Roundtrip price
from S$1,455
Ka'u Flights Information

Explore a world of travel with Expedia

*Available to Expedia members.