$745 Find Cheap Flights from Colorado to Sydney – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Sydney departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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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.

Recent return flight deals from Colorado to Sydney

Mon, 19 Oct - Mon, 9 Nov
Multiple Airlines Logo
06:30 - 12:50
DEN
-
SYD
37h 20m
2 stops
Multiple Airlines Logo
06:00 - 00:25
SYD
-
DEN
36h 25m
2 stops
$1,406Multiple Airlines
Wed, 4 Nov - Wed, 11 Nov
Multiple Airlines Logo
22:29 - 06:25
DEN
-
SYD
37h 56m
1 stop
Multiple Airlines Logo
14:00 - 18:12
SYD
-
DEN
22h 12m
2 stops
$1,419Multiple Airlines
Thu, 24 Sep - Fri, 9 Oct
Multiple Airlines Logo
22:44 - 07:30
DEN
-
SYD
40h 46m
1 stop
Multiple Airlines Logo
14:15 - 09:40
SYD
-
DEN
36h 25m
2 stops
$1,422Multiple Airlines
Thu, 24 Sep - Thu, 8 Oct
Multiple Airlines Logo
22:44 - 07:30
DEN
-
SYD
40h 46m
1 stop
Multiple Airlines Logo
14:15 - 00:25
SYD
-
DEN
27h 10m
2 stops
$1,423Multiple Airlines
Wed, 21 Oct - Sun, 1 Nov
Multiple Airlines Logo
22:29 - 07:30
DEN
-
SYD
40h 01m
1 stop
Multiple Airlines Logo
14:00 - 10:55
SYD
-
DEN
37h 55m
2 stops
$1,426Multiple Airlines
Wed, 21 Oct - Wed, 4 Nov
Multiple Airlines Logo
12:17 - 07:30
DEN
-
SYD
26h 13m
1 stop
Multiple Airlines Logo
14:00 - 18:12
SYD
-
DEN
22h 12m
2 stops
$1,427Multiple Airlines
Thu, 5 Nov - Sun, 15 Nov
Multiple Airlines Logo
12:02 - 06:25
DEN
-
SYD
24h 23m
1 stop
Multiple Airlines Logo
14:00 - 09:55
SYD
-
DEN
37h 55m
2 stops
$1,427Multiple Airlines
Wed, 9 Sep - Tue, 15 Sep
Multiple Airlines Logo
12:42 - 07:30
DEN
-
SYD
26h 48m
1 stop
Multiple Airlines Logo
13:15 - 17:32
SYD
-
DEN
44h 17m
2 stops
$1,433Multiple Airlines
Sun, 8 Nov - Wed, 18 Nov
Qantas Airways Logo
12:54 - 08:00
ASE
-
SYD
25h 06m
2 stops
Qantas Airways Logo
14:05 - 12:27
SYD
-
ASE
40h 22m
1 stop
$1,589Qantas Airways
Thu, 13 Aug - Mon, 24 Aug
Qantas Airways Logo
14:20 - 06:55
ASE
-
SYD
24h 35m
1 stop
Qantas Airways Logo
12:00 - 20:16
SYD
-
ASE
24h 16m
1 stop
$1,607Qantas Airways
Useful Info

Good to know

Low season

April

Cheapest flight

$745
Best time to beat the crowds (14% less expensive on average)
Most popular time to fly (31% more expensive on average)
Flight from Denver to Sydney

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?

Book flights to Sydney if you plan to visit one of these locations
Wollongong
Parramatta
Leura
Katoomba
Terrigal
Penrith
Manly
Cronulla
Coogee
Randwick
Lithgow
Bondi Beach
Swansea
Newport
Charlestown
Brooklyn

Everything you need to know for your flight to Sydney

Information on the airport you'll fly into in Sydney

Sydney (SYD)