Cheap Flights from Kailua-Kona (KOA) to Singapore (SIN)

View AU$868 flight on Sat, 24 Jan 2026Opens in a new window

Popular airlines from Kona Intl. Airport (KOA) to Changi Airport (SIN)

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Cheap Flights from Kailua-Kona (KOA) to Singapore (SIN)

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, 16 Dec - Sat, 20 Dec
KOA
Kona Coast
SIN
Singapore
AU$4,708 Return, found 1 day ago
AU$4,708
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 16 Dec from Kona Coast to Singapore, returning Sat, 20 Dec, priced at AU$4,708 found 1 day ago
Japan Airlines
Tue, 16 Dec - Sat, 20 Dec
KOA
Kona Coast
SIN
Singapore
AU$4,709 Return, found 1 day ago
AU$4,709
Return
found 1 day ago
Select Japan Airlines flight, departing Tue, 16 Dec from Kona Coast to Singapore, returning Sat, 20 Dec, priced at AU$4,709 found 1 day ago
Japan Airlines
Tue, 16 Dec - Sat, 20 Dec
KOA
Kona Coast
SIN
Singapore
AU$4,725 Return, found 1 day ago
AU$4,725
Return
found 1 day ago
Select Japan Airlines flight, departing Tue, 16 Dec from Kona Coast to Singapore, returning Sat, 20 Dec, priced at AU$4,725 found 1 day ago
Japan Airlines
Tue, 16 Dec - Sat, 20 Dec
KOA
Kona Coast
SIN
Singapore
AU$4,901 Return, found 1 day ago
AU$4,901
Return
found 1 day ago
Select Japan Airlines flight, departing Tue, 16 Dec from Kona Coast to Singapore, returning Sat, 20 Dec, priced at AU$4,901 found 1 day ago
Japan Airlines
Tue, 16 Dec - Sat, 20 Dec
KOA
Kona Coast
SIN
Singapore
AU$4,918 Return, found 1 day ago
AU$4,918
Return
found 1 day ago
Select Japan Airlines flight, departing Tue, 16 Dec from Kona Coast to Singapore, returning Sat, 20 Dec, priced at AU$4,918 found 1 day ago
Alaska Airlines
Tue, 16 Dec - Sat, 20 Dec
KOA
Kona Coast
SIN
Singapore
AU$5,014 Return, found 1 day ago
AU$5,014
Return
found 1 day ago
Select Alaska Airlines flight, departing Tue, 16 Dec from Kona Coast to Singapore, returning Sat, 20 Dec, priced at AU$5,014 found 1 day ago
Japan Airlines
Tue, 16 Dec - Sat, 20 Dec
KOA
Kona Coast
SIN
Singapore
AU$5,116 Return, found 1 day ago
AU$5,116
Return
found 1 day ago
Select Japan Airlines flight, departing Tue, 16 Dec from Kona Coast to Singapore, returning Sat, 20 Dec, priced at AU$5,116 found 1 day ago
Delta
Tue, 16 Dec - Sat, 20 Dec
KOA
Kona Coast
SIN
Singapore
AU$5,185 Return, found 1 day ago
AU$5,185
Return
found 1 day ago
Select Delta flight, departing Tue, 16 Dec from Kona Coast to Singapore, returning Sat, 20 Dec, priced at AU$5,185 found 1 day ago
Philippine Airlines
Tue, 16 Dec - Sat, 20 Dec
KOA
Kona Coast
SIN
Singapore
AU$5,507 Return, found 1 day ago
AU$5,507
Return
found 1 day ago
Select Philippine Airlines flight, departing Tue, 16 Dec from Kona Coast to Singapore, returning Sat, 20 Dec, priced at AU$5,507 found 1 day ago
Qantas Airways
Tue, 16 Dec - Sat, 20 Dec
KOA
Kona Coast
SIN
Singapore
AU$5,631 Return, found 1 day ago
AU$5,631
Return
found 1 day ago
Select Qantas Airways flight, departing Tue, 16 Dec from Kona Coast to Singapore, returning Sat, 20 Dec, priced at AU$5,631 found 1 day ago

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Alternative airports near Singapore

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Changi SIN. Cheapest option available. Average driving time to city centre is 18 minutes. Flights from AU$4,708
SIN
Changi
Cheapest
Average driving time to city centre18 min
Flights from AU$4,708
Flight from Kailua-Kona to Singapore route information
Origin airport
Kona Intl.
Destination airport
Changi
Airlines serving
Philippine Airlines, Qantas Airways
Return price
AU$4,707
Distance
10934 km

Your quick guide to flights from Kailua-Kona to Singapore

Pick up great flights from Kailua-Kona to Singapore

With Expedia, you have your pick of flights a day with 20 airlines covering flights from Kailua-Kona to Singapore. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Kailua-Kona to Singapore that take around hours.

Find cheap flights from Kailua-Kona to Singapore

From the great flight deals with prices currently ranging from AU$4,708 to AU$5,631, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Kailua-Kona to Singapore around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Singapore is normally in December.

Reasons to book your flight from Kailua-Kona to Singapore with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Kailua-Kona to Singapore across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Singapore right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from Ellison Onizuka Kona Intl. Airport at Keāhole to Changi Airport?
If you're planning on travelling between Kona Intl. Airport (KOA) and SIN, round-trip journeys start from AU$4,708. This price is based on fares advertised within the last 7 days on Expedia for flights departing within the next year, so don't let a good deal pass you by. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Ellison Onizuka Kona Intl. Airport at Keāhole to SIN?
This can differ from airline to airline, as each has its own set of terms and conditions. Head to the Customer Service Portal, where there are easy-to-follow instructions on how to cancel online.
How do I find cheap flights from KOA to SIN that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for KOA to Singapore Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Kona Intl. Airport (KOA) to Singapore Airport?
The distance is around 11 000 kilometres. Earplugs? Check. Warm clothes? Double check. We recommend you pack all the travel comforts for this long-haul Kailua-Kona to Singapore flight.
Which airlines fly direct from KOA to Changi Airport?
Right now, no airlines offer flights directly from Kona Intl. Airport (KOA) to Singapore Airport. You'll need to book a flight with one or more stops. To score the best price and connections, lock in your fare ahead of time.
Are KOA to Changi Airport flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Kona Intl. Airport (KOA) to Changi Airport at the last minute could be your ticket to a fantastic deal. However, it could end up costing a good deal more! If you'd rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the biggest bargains as far ahead as 12 months in advance. If your preferred air carrier hasn't released tickets yet, check back often as deals are updated all the time on Expedia.

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