$726 Cheap Flights from Denver (DEN) to Hamilton Island (HTI)

View $726 flight on Sun, Aug 10, 2025Opens in a new window

Popular airlines from Denver Intl. Airport (DEN) to Hamilton Island, QLD (HTI-Great Barrier Reef)

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Cheap Flights from Denver to Hamilton Island (DEN-HTI)

Prices were available within the past 7 days and start at $726 for one-way flights and $1,340 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air Canada
Sun, Aug 10 - Thu, Aug 14
DEN
Denver
HTI
Hamilton Island
$1,340 Roundtrip, found 5 days ago
$1,340
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sun, Aug 10 from Denver to Hamilton Island, returning Thu, Aug 14, priced at $1,340 found 5 days ago
Air Canada
Sun, Aug 10 - Thu, Aug 14
DEN
Denver
HTI
Hamilton Island
$1,355 Roundtrip, found 5 days ago
$1,355
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sun, Aug 10 from Denver to Hamilton Island, returning Thu, Aug 14, priced at $1,355 found 5 days ago
Air Canada
Sun, Aug 10 - Thu, Aug 14
DEN
Denver
HTI
Hamilton Island
$1,358 Roundtrip, found 5 days ago
$1,358
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sun, Aug 10 from Denver to Hamilton Island, returning Thu, Aug 14, priced at $1,358 found 5 days ago
Air Canada
Sun, Aug 10 - Thu, Aug 14
DEN
Denver
HTI
Hamilton Island
$1,362 Roundtrip, found 5 days ago
$1,362
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sun, Aug 10 from Denver to Hamilton Island, returning Thu, Aug 14, priced at $1,362 found 5 days ago
Air Canada
Sun, Aug 10 - Thu, Aug 14
DEN
Denver
HTI
Hamilton Island
$1,370 Roundtrip, found 5 days ago
$1,370
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sun, Aug 10 from Denver to Hamilton Island, returning Thu, Aug 14, priced at $1,370 found 5 days ago
Air Canada
Sun, Aug 10 - Thu, Aug 14
DEN
Denver
HTI
Hamilton Island
$1,374 Roundtrip, found 5 days ago
$1,374
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sun, Aug 10 from Denver to Hamilton Island, returning Thu, Aug 14, priced at $1,374 found 5 days ago
Air Canada
Sun, Aug 10 - Thu, Aug 14
DEN
Denver
HTI
Hamilton Island
$1,376 Roundtrip, found 5 days ago
$1,376
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sun, Aug 10 from Denver to Hamilton Island, returning Thu, Aug 14, priced at $1,376 found 5 days ago
Air Canada
Sun, Aug 10 - Thu, Aug 14
DEN
Denver
HTI
Hamilton Island
$1,381 Roundtrip, found 5 days ago
$1,381
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sun, Aug 10 from Denver to Hamilton Island, returning Thu, Aug 14, priced at $1,381 found 5 days ago
Air Canada
Sun, Aug 10 - Thu, Aug 14
DEN
Denver
HTI
Hamilton Island
$1,389 Roundtrip, found 5 days ago
$1,389
Roundtrip
found 5 days ago
Select Air Canada flight, departing Sun, Aug 10 from Denver to Hamilton Island, returning Thu, Aug 14, priced at $1,389 found 5 days ago
Qantas Airways
Tue, Mar 17 - Tue, Mar 24
DEN
Denver
HTI
Hamilton Island
$1,665 Roundtrip, found 2 days ago
$1,665
Roundtrip
found 2 days ago
Select Qantas Airways flight, departing Tue, Mar 17 from Denver to Hamilton Island, returning Tue, Mar 24, priced at $1,665 found 2 days ago
Flights from Denver (DEN) to Hamilton Island (HTI)
Origin airport
Denver Intl.
Destination airport
Great Barrier Reef
Roundtrip price
$1,339
Distance
7959 mi

Denver to Hamilton Island Flights

The cheapest times to fly from Denver to Hamilton Island

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Denver to Hamilton Island are during the month of August. You can find some of the cheapest flights from Denver to Hamilton Island with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Denver to Hamilton Island

Sunday is one of the best days to book for cheap flights from Denver to Hamilton Island: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Denver to Hamilton Island

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Denver to Hamilton Island in 2025. You can also book with separate airlines for your outbound and return journeys, from $726 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Denver to Hamilton Island flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Denver to Hamilton Island airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Denver Intl. Airport (DEN) to Great Barrier Reef Airport (HTI) cost?
Discover the latest flight deals from DEN to HTI by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from DEN to HTI?
The cheapest flights from DEN to HTI are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from DEN to HTI?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll take you from DEN to HTI. Sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Denver Intl. Airport (DEN) to Great Barrier Reef Airport (HTI)?
Nonstop flights from Denver Intl. Airport (DEN) to Great Barrier Reef Airport (HTI) aren't available daily, so you'll need to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and click on either "1 Stop" or "2+ Stops."
What day of the week has the most flights from DEN to HTI?
You'll typically find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during public holidays or peak travel times.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Denver Intl. Airport (DEN) to Great Barrier Reef Airport (HTI)?
To avoid potential delays on the Denver Intl. Airport (DEN) to Great Barrier Reef Airport (HTI) route, travel before 3 PM. Flights after this time have a 22% higher chance of being canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Denver Intl. Airport (DEN) to Great Barrier Reef Airport (HTI) last-minute?
Holding off until right before your break to book your flight from DEN to HTI generally means paying more. While you may come across some last-minute offers, they aren't always guaranteed. Allow some flexibility in your schedule to maximize your chances of snagging a bargain.
Is it cheaper to book a DEN to HTI flight and hotel package?
You'll typically save money by booking a DEN to HTI flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage everything in one place. Once you've chosen your preferred accommodations and flights, you can add extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Denver Intl. Airport (DEN) to Great Barrier Reef Airport (HTI)?
In most instances, you're able to cancel or reschedule your DEN to HTI flight. However, additional fees may apply, especially if you made your booking more than 24 hours ago. Double-check your itinerary for the airline's fees and policies on flight changes, or if you'd like further details, go to our Customer Service portal.

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*Available to One Key members.