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 round-trip 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>

$414 CHEAP FLIGHTS from Colorado to Sydney

SYD

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

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$933

Overall average: $1,027

Air Canada

Mon 1/12Sun 1/25

DEN - SYD • 2 stops

Cheapest one-way

$414

Typical prices: $424-$788

Multiple Airlines

Sat 2/7

DEN - SYD • 2 stops

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Sydney!

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 round-trip 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 round-trip flight deals from Colorado to Sydney

Mon, Jan 12 - Sun, Jan 25

7:05 pm - 6:05 pmDEN-SYD

29h 00m2 stops

11:20 am - 6:07 pmSYD-DEN

24h 47m2 stops

$933Air Canada

Find Deal

Tue, Jan 27 - Wed, May 27

7:05 pm - 4:40 pmDEN-SYD

27h 35m2 stops

9:20 am - 7:13 pmSYD-DEN

25h 53m1 stop

$969Air Canada

Find Deal

Wed, Feb 4 - Sat, Mar 7

8:05 am - 9:35 amDEN-SYD

31h 30m1 stop

9:20 pm - 11:37 amSYD-DEN

32h 17m2 stops

$970Multiple Airlines

Find Deal

Sun, Feb 1 - Fri, Feb 13

7:05 pm - 9:35 amDEN-SYD

20h 30m1 stop

11:20 am - 4:33 pmSYD-DEN

23h 13m1 stop

$993Air Canada

Find Deal

Wed, Feb 4 - Sat, Mar 7

11:25 am - 12:35 pmDEN-SYD

31h 10m2 stops

2:00 pm - 12:40 amSYD-DEN

28h 40m2 stops

$999Multiple Airlines

Find Deal

Sat, Feb 28 - Wed, Mar 4

7:36 am - 6:55 amCOS-SYD

29h 19m1 stop

5:30 pm - 4:01 pmSYD-COS

40h 31m2 stops

$1,459American Airlines

Find Deal

Sat, Jan 10 - Sat, Jan 17

10:21 am - 7:25 amCOS-SYD

27h 04m2 stops

2:05 pm - 8:57 pmSYD-COS

24h 52m1 stop

$1,537American Airlines

Find Deal

Sat, Feb 28 - Wed, Mar 4

3:40 pm - 7:00 amCOS-SYD

45h 20m2 stops

12:10 pm - 2:30 pmSYD-COS

20h 20m2 stops

$2,032United Airlines

Find Deal

Sat, Feb 28 - Wed, Mar 4

7:35 am - 7:00 amCOS-SYD

29h 25m1 stop

11:50 am - 9:44 pmSYD-COS

27h 54m1 stop

$2,061United Airlines

Find Deal

Fri, Mar 27 - Sun, Mar 29

7:36 am - 10:40 amCOS-SYD

34h 04m2 stops

6:55 pm - 11:32 amSYD-COS

57h 37m2 stops

$2,075Air New Zealand

Find Deal

Useful Info

Low season	September
High season	December
Cheapest flight	$414

Most popular time to fly with an average 46% 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

Penrith

Terrigal

Katoomba

Coogee

Cronulla

Randwick

Charlestown

Lithgow

Swansea

Brooklyn

Newport

Everything you need to know for your flight to Sydney

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

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Return flight deals

Information on the airport you'll fly into in Sydney

Sydney (SYD)

SYD

$414 Find Cheap Flights from Colorado to Sydney

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

Everything you should know

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

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 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.

Traveling 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 rental

Find direct flights for Sydney

Flights to other popular destinations

Flights from domestic origins to Sydney

Choose which airport to fly into in Sydney

Find deals for your return flight