How does KAYAK find such low prices on flights from Colorado to Sydney?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to Sydney. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Sydney?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Colorado is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from Colorado to Sydney?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to Colorado with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to Sydney?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$673 CHEAP FLIGHTS from Colorado to Sydney

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Flight Deals

Cheap Flights from Colorado to Sydney

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Colorado to Sydney that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Recent return flight deals from Colorado to Sydney

Tue, 11 Nov - Tue, 18 Nov

20:02 - 19:45DEN-SYD

29h 43m2 stops

21:40 - 12:27SYD-DEN

32h 47m2 stops

$1,521Alaska Airlines

Find Deal

Wed, 22 Oct - Sat, 1 Nov

18:20 - 19:45DEN-SYD

32h 25m2 stops

21:40 - 13:27SYD-DEN

32h 47m2 stops

$1,546Alaska Airlines

Find Deal

Wed, 22 Oct - Sat, 1 Nov

18:20 - 19:45DEN-SYD

32h 25m2 stops

21:40 - 13:27SYD-DEN

32h 47m2 stops

$1,548Alaska Airlines

Find Deal

Tue, 11 Nov - Thu, 20 Nov

10:00 - 06:10DEN-SYD

26h 10m2 stops

17:45 - 18:28SYD-DEN

18h 43m1 stop

$1,642Multiple Airlines

Find Deal

Tue, 11 Nov - Tue, 18 Nov

10:00 - 06:10DEN-SYD

26h 10m2 stops

17:45 - 10:18SYD-DEN

34h 33m1 stop

$1,666Multiple Airlines

Find Deal

Sun, 1 Feb - Sat, 28 Feb

12:35 - 19:45DEN-SYD

37h 10m2 stops

21:40 - 11:39SYD-DEN

31h 59m2 stops

$1,728Hawaiian Airlines

Find Deal

Wed, 25 Feb - Wed, 4 Mar

16:03 - 08:45DEN-SYD

22h 42m2 stops

13:55 - 18:23SYD-DEN

22h 28m2 stops

$1,740Air New Zealand

Find Deal

Wed, 12 Nov - Wed, 26 Nov

16:05 - 08:45DEN-SYD

22h 40m2 stops

13:55 - 17:58SYD-DEN

22h 03m2 stops

$1,744Air New Zealand

Find Deal

Tue, 14 Oct - Tue, 21 Oct

15:02 - 19:45DEN-SYD

35h 43m2 stops

21:40 - 11:53SYD-DEN

31h 13m2 stops

$1,840Hawaiian Airlines

Find Deal

Sun, 1 Mar - Sat, 7 Mar

13:00 - 21:50DEN-SYD

38h 50m2 stops

06:00 - 20:02SYD-DEN

32h 02m2 stops

$1,855Fiji Airways

Find Deal

Cheapest return fare

$1,521

Typical prices: $1,374-2066

Alaska Airlines

Tue 11/11Tue 18/11

DEN - SYD • 2 stops

Cheapest one-way flight

$673

Typical prices: $1,038-1368

Multiple Airlines

Sat 1/11

DEN - SYD • 2 stops

Start a new search

KAYAK searches hundreds of sites at once to find you the best travel deals.

We hope you love your trip to Sydney!

Useful Info

Low season	August
High season	March
Cheapest flight	$673

Best time to beat the crowds (8% less expensive on average)

Most popular time to fly and prices are also 17% lower on average.

Flight from Denver to Sydney

How does KAYAK find such low prices on flights from Colorado to Sydney?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to Sydney.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Sydney?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Colorado is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from Colorado to Sydney?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to Colorado with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to Sydney?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Wollongong

Katoomba

Parramatta

Penrith

Terrigal

Leura

Manly

Cronulla

Bondi Beach

Coogee

Randwick

Lithgow

Charlestown

Newport

Swansea

Brooklyn

Everything you need to know for your flight to Sydney

Airports

Cabin class

Complete your trip

Flights to other cities

Origins

Other airports

Return flight deals

Information on the airport you'll fly into in Sydney

Sydney (SYD)

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.

$673 Find Cheap Flights from Colorado to Sydney

KAYAK searches hundreds of travel sites at once for deals on flights to Sydney

Cheap Flights from Colorado to Sydney

Recent return flight deals from Colorado to Sydney

Recent one-way flight deals from Colorado to Sydney

Recent last minute flight deals from Colorado to Sydney

Everything you should know

Good to know

FAQs for booking flights from Colorado to Sydney

How does KAYAK find such low prices on flights from Colorado to Sydney?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to Sydney.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Sydney?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Sydney from Colorado is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from Colorado to Sydney?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Sydney with an airline and back to Colorado with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to Sydney?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Sydney from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Travelling to a place near Sydney?

Everything you need to know for your flight to Sydney

Information on the airport you'll fly into in Sydney

Cabin class types available on flights to Colorado

Complete your trip to Sydney with a hotel stay or car hire

Flights to other popular destinations

Flights from domestic origins to Sydney

Choose which airport to fly into in SydneySydney

Find deals for your return flight