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S$ 1,300+ Cheap flights to Kailua-Kona

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4-3. Fares are subject to change and may not be available on all flights or dates of travel.
— KOA
9 Nov — 16 Nov1
1 adult
1 adult, Economy

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Cheapest flights to Kailua-Kona
Explore the most affordable flight options available to Kailua-Kona. Find the lowest fares based on data from user searches, with prices last updated on 10 October 2025.

Sat 22-1110:40SIN - KOA
2 stops29h 48mWestJet
Sat 29-1123:30KOA - SIN
2 stops35h 30mWestJet
Deal found 8-10S$ 4,844
Sat 22-1122:20SIN - KOA
1 stop39h 55mUnited Airlines
Sat 29-1123:55KOA - SIN
1 stop26h 20mUnited Airlines
Deal found 8-10S$ 10,181

Flights to Kailua-Kona in 2025

Find the latest flights to Kailua-Kona in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 10 October 2025.

Return from

S$ 1,305

One-way from

S$ 1,608
Japan Airlines
  • Japan Airlines
  • 3-3-8-3
  • 4 total stops
  • 55h 10m total
  • Singapore to Kailua-Kona
Search Deals
Delta
  • Delta
  • 22-11
  • 2 total stops
  • 38h 46m total
  • Singapore to Kailua-Kona
Search Deals

Cheapflights Fare Finder

 
Locate flights to Kailua-Kona that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 200,618 searches and data was last updated on 10 October 2025.
Use the filters below to find and compare flights to Kailua-Kona that are best for you.

Fly from

Singapore

Route

Depart

Return

Price

SingaporeKailua-Kona

SIN - KOA

SINKOA

Singapore Changi

Wed 4-3

02:20-13:13

2 stops28h 53m

Kona Intl

Mon 9-3

13:59-06:35

2 stops22h 36m

S$ 1,300

SingaporeKailua-Kona

SIN - KOA

SINKOA

Singapore Changi

Tue 3-3

02:20-15:40

2 stops31h 20m

Kona Intl

Sun 8-3

07:00-00:50

2 stops23h 50m

S$ 1,305

SingaporeKailua-Kona

SIN - KOA

SINKOA

Singapore Changi

Thu 5-3

08:50-20:50

2 stops30h 00m

Kona Intl

Mon 9-3

22:55-07:00

2 stops38h 05m

S$ 1,767

SingaporeKailua-Kona

SIN - KOA

SINKOA

Singapore Changi

Mon 5-1

22:30-17:23

2 stops36h 53m

Kona Intl

Sat 10-1

18:56-00:10

2 stops35h 14m

S$ 2,510

SingaporeKailua-Kona

SIN - KOA

SINKOA

Singapore Changi

Thu 5-3

10:10-15:04

1 stop22h 54m

Kona Intl

Mon 9-3

13:30-08:00

1 stop24h 30m

S$ 8,405

SingaporeKailua-Kona

SIN - KOA

SINKOA

Singapore Changi

Wed 4-3

10:10-20:51

1 stop28h 41m

Kona Intl

Sun 8-3

13:25-08:00

1 stop24h 35m

S$ 8,448

SingaporeKailua-Kona

SIN - KOA

SINKOA

Singapore Changi

Sun 23-11

22:30-20:26

2 stops39h 56m

S$ 1,608

SingaporeKailua-Kona

SIN - KOA

SINKOA

Singapore Changi

Sun 23-11

22:20-13:06

1 stop32h 46m

S$ 5,320

Flights are sorted by cheapest return flights first.

Deals found on 9-10

Best time to book a flight to Kailua-Kona

Have a flexible travel schedule? Discover the best time to fly to Kailua-Kona with our price prediction graph.
Estimated return 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.

Cheapflights Insights

Everything you need to know about your flight to Kailua-Kona

Rainfall in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Kailua-Kona ranges from 40.0 - 70.0 mm per month. January is typically the wettest month, when rainfall can reach 70.0 mm. February is typically the driest time to visit Kailua-Kona when rainfall is around 40.0 mm.

Temperature in Kailua-Kona by month

Plan your trip to Kailua-Kona by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Kailua-Kona, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 22.0 C).

How long is the flight to Kailua-Kona?

On average, a flight from Singapore to Kailua-Kona takes 23 hours 53 minutes. Flights to Kailua-Kona from other popular cities in Singapore will vary in length. Below are a few examples of popular routes and their flight times.

FAQs about flying to Kailua-Kona

  • What airport do you fly into for flights to Kailua-Kona?

    If you book a flight to Kailua-Kona, you will be flying into Kona Intl, which is the city’s only airport. Kona Intl (KOA) is located 12.5 km from the centre of Kailua-Kona.

  • Can I find cheaper flights to Kailua-Kona if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Kailua-Kona on Cheapflights that require 1 or 2 stops for potential cost savings.

  • Does Kona Intl have rental cars?

    Yes. Those touching down at Kona Intl can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Kona Intl?

    Yes. Kona Intl has hotels nearby for those requiring accommodations. Refreshing Tropical Studio With Ocean Views is the closest property to Kona Intl (3.2 km away from Kona Intl).

See more FAQs

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Can Cheapflights notify me if prices for flights to Kailua-Kona become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Kailua-Kona today and book when you’re ready!

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