Cheap Flights from Denver International Airport to New South Wales from $1,658 Return

Flight deals from Denver International Airport to New South Wales

Looking for cheap tickets from Denver International Airport to New South Wales, or a last-minute trip? Find the lowest prices on one-way and return tickets right here.

Sydney.$1,658 per passenger.Departing Mon, 2 Feb, returning Mon, 16 Feb.Return flight with Air Canada.Outbound indirect flight with Air Canada, departs from Denver International on Mon, 2 Feb, arriving in Sydney.Inbound indirect flight with Air Canada, departs from Sydney on Mon, 16 Feb, arriving in Denver International.Price includes taxes and charges.From $1,658, select.

Ballina.$3,660 per passenger.Departing Tue, 20 Jan, returning Tue, 27 Jan.Return flight with Qantas.Outbound indirect flight with Qantas, departs from Denver International on Tue, 20 Jan, arriving in Ballina.Inbound indirect flight with Qantas, departs from Ballina on Tue, 27 Jan, arriving in Denver International.Price includes taxes and charges.From $3,660, select.

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Flying from Denver International Airport to New South Wales

Arm yourself with these facts on the fly.

Cheapest flight found	$1,658
Cheapest month to fly	February

How to find cheap flights from Denver International Airport to New South Wales

We've compared the best online travel agents and flight providers on the internet to find the cheapest plane tickets from Denver International Airport to New South Wales. Other savvy travellers recently found return flights from $1,658 and one-way tickets from $1,235. Ready to join them? Here are a few tips to help you do it the smart way.

Fly in February

The cheapest time to fly from Denver International Airport to New South Wales is currently February.

Flex your dates for the best rates

If you’re flexible on your departure dates, you can use Skyscanner's whole month tool to find the cheapest day of the year to fly from Denver International Airport to anywhere you choose in New South Wales.

Watch as fares rise and fall

With Price Alerts, we'll let you know when flight prices from Denver International Airport to your chosen airport in New South Wales go up or down so you can book when the time is just right.

Relax – these are fee-free flight tickets

With us, there are no added fees – the New South Wales Airport to New South Wales flight price you see when you search with us is what you pay to the provider.

Frequently asked questions

What is the average price of a flight from Denver International Airport to New South Wales?

We looked at all of the upcoming return flights from Denver International Airport to New South Wales we could find over the next 12 months. It looks like $1,658 is the best price. This is good, compared to the average New South Wales ticket price of $2,659.

What is the cheapest month to fly from Denver International Airport to New South Wales?

The cheapest month to fly from Denver International Airport to Ballina Airport is currently January.
The cheapest month to fly from Denver International Airport to Sydney Airport is usually February.

Which upcoming date is cheapest to fly from Denver International Airport to New South Wales on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Denver International Airport to New South Wales on Monday, 2 February 2026.

If I'm flying from Denver International Airport, where in New South Wales is cheapest to fly into?

If you're flying from Denver International, the cheapest city in New South Wales to fly into is Sydney. The cheapest airport serving Sydney at the moment is Sydney.