SYD

$511 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 11/17. 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 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.

Recent round-trip flight deals from Colorado to Sydney

Tue, Sep 8 - Wed, Nov 18
Multiple Airlines Logo
10:39 pm - 11:50 am
DEN
-
SYD
45h 11m
2 stops
Multiple Airlines Logo
2:00 pm - 6:12 pm
SYD
-
DEN
22h 12m
2 stops
$952Multiple Airlines
Sat, Aug 1 - Sat, Aug 8
Multiple Airlines Logo
7:00 am - 11:50 am
DEN
-
SYD
36h 50m
2 stops
Multiple Airlines Logo
1:15 pm - 12:42 am
SYD
-
DEN
27h 27m
2 stops
$1,050Multiple Airlines
Wed, Aug 19 - Mon, Nov 16
Multiple Airlines Logo
7:25 am - 11:50 am
DEN
-
SYD
36h 25m
2 stops
Multiple Airlines Logo
2:00 pm - 12:25 am
SYD
-
DEN
28h 25m
2 stops
$1,053Multiple Airlines
Tue, Oct 13 - Tue, Oct 20
Multiple Airlines Logo
6:30 am - 12:50 pm
DEN
-
SYD
37h 20m
2 stops
Multiple Airlines Logo
2:15 pm - 10:59 pm
SYD
-
DEN
49h 44m
3 stops
$1,069Multiple Airlines
Thu, Aug 13 - Sat, Aug 22
Qantas Airways Logo
12:50 pm - 6:55 am
ASE
-
SYD
26h 05m
1 stop
Qantas Airways Logo
12:00 pm - 8:16 pm
SYD
-
ASE
24h 16m
1 stop
$1,223Qantas Airways
Thu, Aug 13 - Sat, Aug 22
Qantas Airways Logo
12:50 pm - 6:55 am
ASE
-
SYD
26h 05m
1 stop
Qantas Airways Logo
12:00 pm - 8:16 pm
SYD
-
ASE
24h 16m
1 stop
$1,224Qantas Airways
Thu, Aug 13 - Sat, Aug 22
United Airlines Logo
9:40 am - 6:55 am
ASE
-
SYD
29h 15m
1 stop
United Airlines Logo
10:20 am - 7:52 pm
SYD
-
ASE
25h 32m
1 stop
$1,286United Airlines
Thu, Aug 6 - Thu, Aug 13
United Airlines Logo
1:30 pm - 7:00 am
COS
-
SYD
25h 30m
2 stops
United Airlines Logo
10:20 am - 6:47 pm
SYD
-
COS
24h 27m
2 stops
$1,290United Airlines
Thu, Aug 13 - Sat, Aug 22
United Airlines Logo
11:25 am - 7:00 am
ASE
-
SYD
27h 35m
2 stops
United Airlines Logo
9:30 am - 2:23 pm
SYD
-
ASE
20h 53m
2 stops
$1,290United Airlines
Sat, Oct 17 - Sat, Oct 24
Qantas Airways Logo
3:58 pm - 6:55 am
COS
-
SYD
21h 57m
1 stop
Qantas Airways Logo
1:00 pm - 6:41 pm
SYD
-
COS
22h 41m
1 stop
$1,774Qantas Airways
Useful Info

Good to know

Low seasonMay
Cheapest flight$511
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 34% increase in price.
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 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.

Everything you need to know for your flight to Sydney

Information on the airport you'll fly into in Sydney

Sydney (SYD)