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 round-trip 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.

$538 CHEAP FLIGHTS from Colorado to Sydney

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Cheap Flights from Colorado to Sydney

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

Round-trip

One-way

Last minute

Recent round-trip flight deals from Colorado to Sydney

Mon, Nov 9 - Thu, Nov 12

12:02 pm - 12:35 pmDEN Denver Intl-SYD Sydney Kingsford Smith

30h 33m2 stops Los Angeles Nadi

2:00 pm - 12:25 amSYD Sydney Kingsford Smith-DEN Denver Intl

28h 25m2 stops Nadi Los Angeles

$990Multiple Airlines

Thu, Oct 22 - Thu, Oct 29

6:30 am - 7:30 amDEN Denver Intl-SYD Sydney Kingsford Smith

32h 00m1 stop Los Angeles

2:00 pm - 9:55 amSYD Sydney Kingsford Smith-DEN Denver Intl

36h 55m2 stops Nadi Los Angeles

$1,022Multiple Airlines

Mon, Oct 26 - Wed, Nov 11

4:05 pm - 8:35 amDEN Denver Intl-SYD Sydney Kingsford Smith

23h 30m2 stops Los Angeles Auckland Intl

2:05 pm - 5:56 pmSYD Sydney Kingsford Smith-DEN Denver Intl

21h 51m2 stops Auckland Intl Los Angeles

$1,128Air New Zealand

Mon, Oct 26 - Wed, Nov 11

4:05 pm - 8:35 amDEN Denver Intl-SYD Sydney Kingsford Smith

23h 30m2 stops Los Angeles Auckland Intl

2:05 pm - 5:56 pmSYD Sydney Kingsford Smith-DEN Denver Intl

21h 51m2 stops Auckland Intl Los Angeles

$1,136Air New Zealand

Tue, Sep 8 - Tue, Sep 22

9:40 am - 6:55 amASE Aspen Pitkin County-SYD Sydney Kingsford Smith

29h 15m1 stop San Francisco

10:20 am - 7:52 pmSYD Sydney Kingsford Smith-ASE Aspen Pitkin County

25h 32m1 stop San Francisco

$1,308United Airlines

Tue, Sep 8 - Tue, Sep 22

2:15 pm - 7:00 amASE Aspen Pitkin County-SYD Sydney Kingsford Smith

24h 45m2 stops Denver Intl Los Angeles

9:30 am - 1:34 pmSYD Sydney Kingsford Smith-ASE Aspen Pitkin County

20h 04m1 stop Los Angeles

$1,308United Airlines

Fri, Sep 25 - Fri, Oct 2

12:02 pm - 6:50 amASE Aspen Pitkin County-SYD Sydney Kingsford Smith

26h 48m1 stop Los Angeles

9:15 am - 8:20 pmSYD Sydney Kingsford Smith-ASE Aspen Pitkin County

27h 05m1 stop Los Angeles

$1,408Delta

Sun, Sep 20 - Mon, Sep 28

7:50 pm - 7:20 amDEN Denver Intl-SYD Sydney Kingsford Smith

19h 30m1 stop Vancouver Intl

9:20 am - 4:58 pmSYD Sydney Kingsford Smith-DEN Denver Intl

23h 38m1 stop Vancouver Intl

$1,408Air Canada

Tue, Oct 6 - Tue, Oct 13

7:50 pm - 8:20 amDEN Denver Intl-SYD Sydney Kingsford Smith

19h 30m1 stop Vancouver Intl

10:20 am - 4:58 pmSYD Sydney Kingsford Smith-DEN Denver Intl

23h 38m1 stop Vancouver Intl

$1,434Air Canada

Mon, Aug 24 - Sun, Sep 6

12:29 pm - 6:50 amDEN Denver Intl-SYD Sydney Kingsford Smith

26h 21m1 stop Los Angeles

9:15 am - 6:22 pmSYD Sydney Kingsford Smith-DEN Denver Intl

25h 07m1 stop Los Angeles

$1,509Delta

Recent last minute flight deals from Colorado to Sydney

Tue, Aug 18 - Tue, Sep 8

1:30 pm - 8:45 amDEN Denver Intl-SYD Sydney Kingsford Smith

27h 15m2 stops Los Angeles Auckland Intl

7:20 pm - 7:45 pmSYD Sydney Kingsford Smith-DEN Denver Intl

40h 25m2 stops Auckland Intl Los Angeles

$1,205Air New Zealand

Sun, Aug 16 - Sun, Aug 30

7:00 am - 7:05 amDEN Denver Intl-SYD Sydney Kingsford Smith

32h 05m1 stop Los Angeles

5:50 pm - 12:44 amSYD Sydney Kingsford Smith-DEN Denver Intl

22h 54m1 stop Los Angeles

$1,241Multiple Airlines

Sun, Aug 16 - Sun, Aug 30

7:00 am - 7:05 amDEN Denver Intl-SYD Sydney Kingsford Smith

32h 05m1 stop Los Angeles

5:50 pm - 3:48 amSYD Sydney Kingsford Smith-DEN Denver Intl

25h 58m2 stops Los Angeles Las Vegas Harry Reid Intl

$1,269Multiple Airlines

Sun, Aug 16 - Tue, Aug 18

7:45 am - 8:45 amDEN Denver Intl-SYD Sydney Kingsford Smith

33h 00m2 stops San Francisco Auckland Intl

7:20 pm - 8:55 amSYD Sydney Kingsford Smith-DEN Denver Intl

53h 35m2 stops Auckland Intl Houston George Bush Intcntl

$1,341Air New Zealand

Sun, Aug 16 - Sun, Aug 30

9:10 am - 7:20 amDEN Denver Intl-SYD Sydney Kingsford Smith

30h 10m1 stop Vancouver Intl

9:20 am - 5:13 pmSYD Sydney Kingsford Smith-DEN Denver Intl

23h 53m1 stop Vancouver Intl

$1,434Air Canada

Tue, Aug 18 - Tue, Sep 8

9:10 am - 7:20 amDEN Denver Intl-SYD Sydney Kingsford Smith

30h 10m1 stop Vancouver Intl

9:20 am - 4:58 pmSYD Sydney Kingsford Smith-DEN Denver Intl

23h 38m1 stop Vancouver Intl

$1,434Air Canada

Sun, Aug 16 - Sun, Aug 30

9:10 pm - 8:45 amDEN Denver Intl-SYD Sydney Kingsford Smith

43h 35m2 stops Los Angeles Auckland Intl

9:30 am - 5:58 pmSYD Sydney Kingsford Smith-DEN Denver Intl

24h 28m1 stop Los Angeles

$1,435Air New Zealand

Sun, Aug 16 - Sun, Aug 30

7:41 am - 6:50 amDEN Denver Intl-SYD Sydney Kingsford Smith

31h 09m1 stop Los Angeles

9:15 am - 11:28 amSYD Sydney Kingsford Smith-DEN Denver Intl

18h 13m1 stop Los Angeles

$1,518Delta

Sun, Aug 16 - Sun, Aug 30

7:41 am - 6:50 amDEN Denver Intl-SYD Sydney Kingsford Smith

31h 09m1 stop Los Angeles

9:15 am - 10:55 pmSYD Sydney Kingsford Smith-DEN Denver Intl

29h 40m2 stops Los Angeles Salt Lake City

$1,523Delta

Mon, Aug 17 - Sat, Sep 5

5:45 pm - 7:00 amDEN Denver Intl-SYD Sydney Kingsford Smith

21h 15m1 stop Los Angeles

9:30 am - 12:15 pmSYD Sydney Kingsford Smith-DEN Denver Intl

42h 45m1 stop Los Angeles

$2,683United Airlines

Useful Info

Low season	July
High season	December
Cheapest flight	$538

Best time to beat the crowds but there is an average 6% increase in price.

Most popular time to fly with an average 33% increase in price.

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 round-trip 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.

Parramatta

Terrigal

Penrith

Katoomba

Coogee

Cronulla

Randwick

Leura

Lithgow

Charlestown

Swansea

Brooklyn

Newport

Everything you need to know for your flight to Sydney

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Sydney (SYD)

SYD

$538 Find Cheap Flights from Colorado to Sydney - Compare and Save

Cheap Flights from Colorado to Sydney

Recent round-trip flight deals from Colorado to Sydney

Recent one-way flight deals from Colorado to Sydney

Recent last minute flight deals from Colorado to Sydney

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FAQs for booking flights from Colorado to Sydney

Traveling to a place near Sydney?

Everything you need to know for your flight to Sydney

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Cabin class types available on flights to Colorado

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

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