S$778 Cheap Flights from Kailua-Kona to Singapore

View S$778 flight on Mon, 24 Aug, 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at S$778 for one-way flights and S$2,503 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Philippine Airlines
Fri, 1 May - Tue, 5 May
KOA
Kona Coast
SIN
Singapore
S$2,503 Return, found 3 days ago
S$2,503
Return
found 3 days ago
Select Philippine Airlines flight, departing Fri, 1 May from Kona Coast to Singapore, returning Tue, 5 May, priced at S$2,503 found 3 days ago
Philippine Airlines
Fri, 1 May - Tue, 5 May
KOA
Kona Coast
SIN
Singapore
S$2,503 Return, found 3 days ago
S$2,503
Return
found 3 days ago
Select Philippine Airlines flight, departing Fri, 1 May from Kona Coast to Singapore, returning Tue, 5 May, priced at S$2,503 found 3 days ago
Alaska Airlines
Fri, 1 May - Tue, 5 May
KOA
Kona Coast
SIN
Singapore
S$2,542 Return, found 3 days ago
S$2,542
Return
found 3 days ago
Select Alaska Airlines flight, departing Fri, 1 May from Kona Coast to Singapore, returning Tue, 5 May, priced at S$2,542 found 3 days ago
Japan Airlines
Fri, 1 May - Tue, 5 May
KOA
Kona Coast
SIN
Singapore
S$2,557 Return, found 3 days ago
S$2,557
Return
found 3 days ago
Select Japan Airlines flight, departing Fri, 1 May from Kona Coast to Singapore, returning Tue, 5 May, priced at S$2,557 found 3 days ago
Alaska Airlines
Fri, 1 May - Tue, 5 May
KOA
Kona Coast
SIN
Singapore
S$2,557 Return, found 3 days ago
S$2,557
Return
found 3 days ago
Select Alaska Airlines flight, departing Fri, 1 May from Kona Coast to Singapore, returning Tue, 5 May, priced at S$2,557 found 3 days ago
Japan Airlines
Fri, 1 May - Tue, 5 May
KOA
Kona Coast
SIN
Singapore
S$2,561 Return, found 3 days ago
S$2,561
Return
found 3 days ago
Select Japan Airlines flight, departing Fri, 1 May from Kona Coast to Singapore, returning Tue, 5 May, priced at S$2,561 found 3 days ago
Alaska Airlines
Fri, 1 May - Tue, 5 May
KOA
Kona Coast
SIN
Singapore
S$2,567 Return, found 3 days ago
S$2,567
Return
found 3 days ago
Select Alaska Airlines flight, departing Fri, 1 May from Kona Coast to Singapore, returning Tue, 5 May, priced at S$2,567 found 3 days ago
Philippine Airlines
Fri, 1 May - Tue, 5 May
KOA
Kona Coast
SIN
Singapore
S$2,657 Return, found 3 days ago
S$2,657
Return
found 3 days ago
Select Philippine Airlines flight, departing Fri, 1 May from Kona Coast to Singapore, returning Tue, 5 May, priced at S$2,657 found 3 days ago
American Airlines
Fri, 1 May - Tue, 5 May
KOA
Kona Coast
SIN
Singapore
S$2,856 Return, found 3 days ago
S$2,856
Return
found 3 days ago
Select American Airlines flight, departing Fri, 1 May from Kona Coast to Singapore, returning Tue, 5 May, priced at S$2,856 found 3 days ago
KLM
Fri, 1 May - Tue, 5 May
KOA
Kona Coast
SIN
Singapore
S$5,313 Return, found 3 days ago
S$5,313
Return
found 3 days ago
Select KLM flight, departing Fri, 1 May from Kona Coast to Singapore, returning Tue, 5 May, priced at S$5,313 found 3 days ago

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 S$2,503. 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.

Travel information

Origin airport
Kona Intl.
Destination airport
Changi
Return price
S$2,503
Distance
10934 km

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