S$716 Cheap Flights from Hamilton Island to Singapore

View S$716 flight on Tue, 17 Feb, 2026Opens in a new window

Popular airlines from Hamilton Island, QLD (HTI-Great Barrier Reef) to Singapore Changi Airport (SIN)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 40% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap Flights from Hamilton Island to Singapore (HTI-SIN)

Prices were available within the past 7 days and start at S$716 for one-way flights and for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Hamilton Island to Singapore route information
Origin airport
Great Barrier Reef
Destination airport
Changi
Distance
5425 km

Flights from Whitsundays to Singapore

There are several airlines that operate frequent flights from Hamilton Island (HTI) to Singapore (SIN) including

The earliest flight leaves Great Barrier Reef Airport at 10:20 and arrives at Changi Airport at 00:10. The last flight of the day departs Hamilton Island at 14:10 and arrives at Singapore at 20:45.

The flight distance from Hamilton Island to Singapore is about 7070 km, the shortest flight is 12 hours 05 minutes with Qantas Airways."

Expedia lets you search across the largest number of airlines and Singapore flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Whitsundays Singapore flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Whitsundays to Singapore trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Singapore flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Whitsundays to Singapore with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Great Barrier Reef Airport to Changi Airport?
Based on fares quoted within the last 7 days on Expedia for flights departing within the next year, round-trip flights from Great Barrier Reef Airport (HTI) to Changi Airport (SIN) start from . Book ASAP to get the best price for your trip. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from HTI to Changi Airport?
We understand that things crop up unexpectedly, so we've made it as hassle-free as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from HTI to Changi Airport (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 Great Barrier Reef Airport (HTI) to SIN flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Great Barrier Reef Airport to Changi Airport?
The distance is around 5,500 kilometres. Eye mask? Check. Noise-cancelling headphones? Double check. We suggest you pack all the essentials for this long-haul Whitsundays to Singapore flight.
Which airlines fly direct from Great Barrier Reef Airport to Changi Airport (SIN)?
Currently, no airlines offer direct flights from HTI to Changi Airport. You'll need to book a flight with at least one stop. To get the best price and connections, lock in your fare well in advance.
Are Great Barrier Reef Airport (HTI) to SIN flight tickets cheaper when they're purchased at the last minute?
It is possible to pick up great last-minute deals from HTI to Changi Airport, but it's also possible to miss out altogether! As many airlines release seats up to 12 months in advance, it's worth keeping an eye on fares early and being ready to pounce when you spot a good bargain. Expedia compares carrier prices and updates flight deals all the time, so you can rest easy knowing you're always getting the latest offers.

Explore a world of travel with Expedia

*Available to Expedia members.