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$547+ Cheap flights from Kailua-Kona (KOA) to Singapore (SIN)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
KOA — SIN
Dec 26 — Jan 21
Fri 12/26
Fri 1/2
1 adult, Economy
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Cheap flight deals from Kailua-Kona to Singapore

Discover tips and strategies to find the most affordable flight options for your journey from Kailua-Kona (KOA) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$1,005
(Japan Airlines)

One-way from

$547
(FlightHub)
Provider with most accurate pricing for Kona Intl-Singapore Changi flight deals.
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Provider most trusted by Cheapflights users for Kona Intl-Singapore Changi flights.
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From Kona Intl to Singapore Changi
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One-way flight from Kona Intl to Singapore Changi
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Find flight deals from Kailua-Kona to Singapore

Best flights from Kailua-Kona to Singapore
Discover carefully curated flight deals from Kailua-Kona to Singapore that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 26, 2025.

This Japan Airlines deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/216:00 amKOA - SIN
2 stops30h 35mJapan Airlines
Sun 1/258:15 amSIN - KOA
2 stops28h 55mJapan Airlines
Deal found 11/23$1,005
This Air Canada deal was found by Cheapflights users on 11/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/212:00 pmKOA - SIN
2 stops30h 50mAir Canada
Sun 1/258:50 amSIN - KOA
1 stop21h 54mAir Canada
Deal found 11/25$1,288
This Trip.com deal was found by Cheapflights users on 11/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/197:00 amKOA - SIN
2 stops23h 50mMultiple Airlines
Sun 4/51:55 amSIN - KOA
2 stops29h 19mMultiple Airlines
Deal found 11/26$1,300
This China Eastern deal was found by Cheapflights users on 11/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure China Eastern is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 1/219:42 pmKOA - SIN
2 stops37h 43mChina Eastern
Sat 1/2412:25 amSIN - KOA
2 stops36h 05mChina Eastern
Deal found 11/23$1,473

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kailua-Kona to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated November 26, 2025.
Use the filters below to find and compare flights from Kailua-Kona to Singapore that are best for you.

Fly from

Kailua-Kona

Fly to

Singapore

Route

Depart

Return

Price

Kailua-KonaSingapore

KOA - SIN

KOASIN

Kona Intl

Wed 1/21

6:00 am-6:35 am

2 stops30h 35m

Singapore Changi

Sun 1/25

8:15 am-7:10 pm

2 stops28h 55m

$1,005

Kailua-KonaSingapore

KOA - SIN

KOASIN

Kona Intl

Wed 1/21

2:00 pm-2:50 pm

2 stops30h 50m

Singapore Changi

Sun 1/25

8:50 am-12:44 pm

1 stop21h 54m

$1,288

Kailua-KonaSingapore

KOA - SIN

KOASIN

Kona Intl

Thu 3/19

7:00 am-12:50 am

2 stops23h 50m

Singapore Changi

Sun 4/5

1:55 am-1:14 pm

2 stops29h 19m

$1,300

Kailua-KonaSingapore

KOA - SIN

KOASIN

Kona Intl

Wed 1/21

9:42 pm-5:25 am

2 stops37h 43m

Singapore Changi

Sat 1/24

12:25 am-6:30 pm

2 stops36h 05m

$1,473

Kailua-KonaSingapore

KOA - SIN

KOASIN

Kona Intl

Thu 1/29

1:36 pm-6:35 am

2 stops22h 59m

$547

Kailua-KonaSingapore

KOA - SIN

KOASIN

Kona Intl

Mon 12/8

10:00 am-12:50 am

2 stops20h 50m

$620

Kailua-KonaSingapore

KOA - SIN

KOASIN

Kona Intl

Wed 3/18

9:17 am-12:50 am

2 stops21h 33m

$637

Kailua-KonaSingapore

KOA - SIN

KOASIN

Kona Intl

Sun 3/15

8:45 am-12:50 am

2 stops22h 05m

$690

Kailua-KonaSingapore

KOA - SIN

KOASIN

Kona Intl

Sat 3/14

3:53 pm-8:45 am

2 stops46h 52m

$820

Kailua-KonaSingapore

KOA - SIN

KOASIN

Kona Intl

Mon 3/16

9:17 pm-5:45 pm

1 stop26h 28m

$833

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/24

Showing 1-10 of 11 results
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Compare providers for flights from Kailua-Kona to Singapore

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Kailua-Kona to Singapore in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Kailua-Kona-Singapore flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Kailua-Kona-Singapore flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Kailua-Kona-Singapore flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Kailua-Kona-Singapore flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Kailua-Kona-Singapore flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Kailua-Kona to Singapore

Have a flexible travel schedule? Discover the best time to fly to Singapore from Kailua-Kona with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from Kailua-Kona to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Kailua-Kona to Singapore?

    Japan Airlines and Air Canada can get you from Kailua-Kona to Singapore in just under 30h 35m. Your travel time can differ by up to 15m. There are 6829 mi between Kailua-Kona and Singapore. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines to fly from Kailua-Kona to Singapore one-way?

    The cheapest airline one-way is Japan Airlines, with whom users have recently found tickets for as low as $547. However, be on the lookout for offers from Air Canada and Qatar Airways, as they are both options that can get you from Kailua-Kona to Singapore for a low price.

  • Can I find deals for flights from Kailua-Kona to Singapore that include hotel bookings?

    Yes. In addition to deals on Kailua-Kona to Singapore flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kailua-Kona to Singapore?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kailua-Kona to Singapore.

  • Can I find deals for business class flights from Kailua-Kona to Singapore?

    Yes. Cheapflights offers flight deals from Kailua-Kona to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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