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Cheap flights from Colorado Springs to Sydney from $858

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado Springs to Sydney departing on 12/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from Colorado Springs to Sydney

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
1:28 pm - 9:05 amCOS  Colorado Springs-SYD Sydney Kingsford Smith
25h 37m2 stops Denver Intl Los Angeles
United Airlines Logo
9:15 am - 11:07 amSYD  Sydney Kingsford Smith-COS Colorado Springs
19h 52m1 stop Houston George Bush Intcntl
$1,308United Airlines
Wed, Nov 18 - Wed, Dec 2
United Airlines Logo
5:10 pm - 9:05 amCOS  Colorado Springs-SYD Sydney Kingsford Smith
21h 55m2 stops Denver Intl Los Angeles
United Airlines Logo
11:20 am - 8:08 pmSYD  Sydney Kingsford Smith-COS Colorado Springs
26h 48m2 stops Los Angeles Denver Intl
$1,312United Airlines
Wed, Nov 18 - Wed, Dec 2
United Airlines Logo
2:55 pm - 7:00 amCOS  Colorado Springs-SYD Sydney Kingsford Smith
24h 05m2 stops Denver Intl Los Angeles
United Airlines Logo
11:20 am - 4:26 pmSYD  Sydney Kingsford Smith-COS Colorado Springs
22h 06m2 stops San Francisco Denver Intl
$1,313United Airlines
Mon, Sep 28 - Mon, Oct 5
United Airlines Logo
12:05 pm - 7:00 amCOS  Colorado Springs-SYD Sydney Kingsford Smith
24h 55m1 stop Houston George Bush Intcntl
United Airlines Logo
9:15 am - 11:19 amSYD  Sydney Kingsford Smith-COS Colorado Springs
20h 04m1 stop Houston George Bush Intcntl
$1,498United Airlines
Sat, Nov 7 - Wed, Nov 11
United Airlines Logo
5:10 pm - 9:05 amCOS  Colorado Springs-SYD Sydney Kingsford Smith
21h 55m2 stops Denver Intl Los Angeles
United Airlines Logo
11:20 am - 5:35 pmSYD  Sydney Kingsford Smith-COS Colorado Springs
24h 15m2 stops Los Angeles Denver Intl
$1,502United Airlines
Sat, Nov 7 - Wed, Nov 11
United Airlines Logo
11:34 am - 9:20 amCOS  Colorado Springs-SYD Sydney Kingsford Smith
27h 46m2 stops Denver Intl San Francisco
United Airlines Logo
9:15 am - 11:19 amSYD  Sydney Kingsford Smith-COS Colorado Springs
20h 04m1 stop Houston George Bush Intcntl
$1,503United Airlines
Sat, Nov 7 - Wed, Nov 11
Air New Zealand Logo
7:40 am - 9:50 pmCOS  Colorado Springs-SYD Sydney Kingsford Smith
46h 10m2 stops Houston George Bush Intcntl Auckland Intl
Air New Zealand Logo
7:20 pm - 9:27 pmSYD  Sydney Kingsford Smith-COS Colorado Springs
42h 07m2 stops Auckland Intl Houston George Bush Intcntl
$1,506Air New Zealand
Wed, Sep 9 - Tue, Sep 15
United Airlines Logo
12:05 pm - 7:00 amCOS  Colorado Springs-SYD Sydney Kingsford Smith
24h 55m1 stop Houston George Bush Intcntl
United Airlines Logo
9:15 am - 11:07 amSYD  Sydney Kingsford Smith-COS Colorado Springs
19h 52m1 stop Houston George Bush Intcntl
$1,814United Airlines
Wed, Nov 18 - Wed, Dec 2
Multiple Airlines Logo
3:54 pm - 7:30 amCOS  Colorado Springs-SYD Sydney Kingsford Smith
47h 36m3 stops Dallas/Fort Worth Hong Kong Intl Melbourne
Multiple Airlines Logo
8:40 am - 11:31 pmSYD  Sydney Kingsford Smith-COS Colorado Springs
31h 51m2 stops Hong Kong Intl Dallas/Fort Worth
$1,935Multiple Airlines
Mon, Sep 28 - Mon, Oct 5
Qantas Airways Logo
3:54 pm - 9:05 amCOS  Colorado Springs-SYD Sydney Kingsford Smith
25h 11m2 stops Dallas/Fort Worth Melbourne
Qantas Airways Logo
1:00 pm - 11:31 pmSYD  Sydney Kingsford Smith-COS Colorado Springs
27h 31m1 stop Dallas/Fort Worth
$2,006Qantas Airways
Mon, Sep 28 - Mon, Oct 5

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Qantas Airways flights from Colorado Springs to Sydney

Our best Qantas Airways deals on Colorado Springs to Sydney flight tickets
Qantas Airways
Sep 28
COS3:54 pmColorado Springs
25h 11m
2 stops
SYD9:05 amSydney Kingsford Smith
Oct 5
SYD1:00 pmSydney Kingsford Smith
27h 31m
1 stop
COS11:31 pmColorado Springs
$2,006
Qantas Airways
Dec 9
COS5:17 pmColorado Springs
27h 33m
2 stops
SYD2:50 pmSydney Kingsford Smith
Dec 23
SYD2:05 pmSydney Kingsford Smith
20h 42m
1 stop
COS4:47 pmColorado Springs
$2,151
Qantas Airways
Dec 9
COS5:17 pmColorado Springs
30h 23m
2 stops
SYD5:40 pmSydney Kingsford Smith
Dec 23
SYD2:05 pmSydney Kingsford Smith
20h 42m
1 stop
COS4:47 pmColorado Springs
$2,193

United Airlines flights from Colorado Springs to Sydney

Our best United Airlines deals on Colorado Springs to Sydney flight tickets
United Airlines
Nov 18
COS1:28 pmColorado Springs
25h 37m
2 stops
SYD9:05 amSydney Kingsford Smith
Dec 2
SYD9:15 amSydney Kingsford Smith
19h 52m
1 stop
COS11:07 amColorado Springs
$1,308
United Airlines
Nov 18
COS5:10 pmColorado Springs
21h 55m
2 stops
SYD9:05 amSydney Kingsford Smith
Dec 2
SYD11:20 amSydney Kingsford Smith
26h 48m
2 stops
COS8:08 pmColorado Springs
$1,312
United Airlines
Sep 28
COS2:55 pmColorado Springs
24h 05m
2 stops
SYD7:00 amSydney Kingsford Smith
Oct 5
SYD11:20 amSydney Kingsford Smith
22h 06m
2 stops
COS4:26 pmColorado Springs
$1,313

momondo Fare Finder

 
Customize your flight search to find flights from Colorado Springs to Sydney that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 15, 2026.
Use the filters below to find and compare flights from Colorado Springs to Sydney that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Colorado SpringsSydney

COS Colorado Springs - SYD Sydney Kingsford Smith

COSSYD

Colorado Springs

Wed 11/18

1:28 pm-9:05 am

2 stops25h 37m

Sydney Kingsford Smith

Wed 12/2

9:15 am-11:07 am

1 stop19h 52m

$1,308

Colorado SpringsSydney

COS Colorado Springs - SYD Sydney Kingsford Smith

COSSYD

Colorado Springs

Wed 11/18

5:10 pm-9:05 am

2 stops21h 55m

Sydney Kingsford Smith

Wed 12/2

11:20 am-8:08 pm

2 stops26h 48m

$1,312

Colorado SpringsSydney

COS Colorado Springs - SYD Sydney Kingsford Smith

COSSYD

Colorado Springs

Mon 9/28

2:55 pm-7:00 am

2 stops24h 05m

Sydney Kingsford Smith

Mon 10/5

11:20 am-4:26 pm

2 stops22h 06m

$1,313

Colorado SpringsSydney

COS Colorado Springs - SYD Sydney Kingsford Smith

COSSYD

Colorado Springs

Sat 11/7

12:05 pm-7:00 am

1 stop24h 55m

Sydney Kingsford Smith

Wed 11/11

9:15 am-11:19 am

1 stop20h 04m

$1,498

Colorado SpringsSydney

COS Colorado Springs - SYD Sydney Kingsford Smith

COSSYD

Colorado Springs

Sat 11/7

5:10 pm-9:05 am

2 stops21h 55m

Sydney Kingsford Smith

Wed 11/11

11:20 am-5:35 pm

2 stops24h 15m

$1,502

Colorado SpringsSydney

COS Colorado Springs - SYD Sydney Kingsford Smith

COSSYD

Colorado Springs

Sat 11/7

11:34 am-9:20 am

2 stops27h 46m

Sydney Kingsford Smith

Wed 11/11

9:15 am-11:19 am

1 stop20h 04m

$1,503

Colorado SpringsSydney

COS Colorado Springs - SYD Sydney Kingsford Smith

COSSYD

Colorado Springs

Wed 9/9

7:40 am-9:50 pm

2 stops46h 10m

Sydney Kingsford Smith

Tue 9/15

7:20 pm-9:27 pm

2 stops42h 07m

$1,506
Quickest round-trip

Colorado SpringsSydney

COS Colorado Springs - SYD Sydney Kingsford Smith

COSSYD

Colorado Springs

Wed 11/18

12:05 pm-7:00 am

1 stop24h 55m

Sydney Kingsford Smith

Wed 12/2

9:15 am-11:07 am

1 stop19h 52m

$1,814

Colorado SpringsSydney

COS Colorado Springs - SYD Sydney Kingsford Smith

COSSYD

Colorado Springs

Mon 9/28

3:54 pm-7:30 am

3 stops47h 36m

Sydney Kingsford Smith

Mon 10/5

8:40 am-11:31 pm

2 stops31h 51m

$1,935

Colorado SpringsSydney

COS Colorado Springs - SYD Sydney Kingsford Smith

COSSYD

Colorado Springs

Mon 9/28

3:54 pm-9:05 am

2 stops25h 11m

Sydney Kingsford Smith

Mon 10/5

1:00 pm-11:31 pm

1 stop27h 31m

$2,006

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Colorado Springs to Sydney

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest airline that flies from Colorado Springs to Sydney Kingsford Smith?

United Airlines is the most popular carrier operating from Colorado Springs to Sydney Kingsford Smith

What airlines fly to Sydney?

Qantas Airways, Air Canada and United Airlines are the top three most popular airlines that fly to Sydney from Colorado Springs according to our data. Qantas Airways is the first choice among our users, with 38% of people opting to fly with this airline when traveling to Sydney. Keep in mind that there are 7 different airlines that fly to Sydney on a routine basis, so you have a few additional options to choose from.

When to book flights from Colorado Springs to Sydney

Are you open to changing your travel dates? Check out the ideal times to fly from Colorado Springs to Sydney according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Colorado Springs to Sydney (COS to SYD) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado Springs to Sydney

Fastest flight time

21h 52m

Direct flights

None
The fastest flight from Colorado Springs to Sydney takes 21h 52m
There are no direct flights from Colorado Springs to Sydney. There are no popular flight routes from Colorado Springs to Sydney.
Search flight deals

Frequently asked questions about flying from Colorado Springs to Sydney

  • How far is Colorado Springs to Sydney Kingsford Smith by plane?

    There are 8311.4 mi between Colorado Springs and Sydney Kingsford Smith. 21h 52m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Colorado Springs Airport to Sydney Kingsford Smith Airport?

    Prices for flights from Colorado Springs Airport to Sydney Kingsford Smith Airport are refreshed on a daily basis.

  • How old do you have to be to fly from Colorado Springs Airport to Sydney Kingsford Smith Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Colorado Springs Airport to Sydney Kingsford Smith Airport.

  • What documentation or ID do you need to fly to Sydney Kingsford Smith Airport?

    The necessary travel and health documents for your Sydney Kingsford Smith Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Sydney?

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

Why use momondo?

Why should I use momondo to find a flight deal from Colorado Springs to Sydney?

Finding the right flight to Sydney from Colorado Springs is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Sydney quick and easy, saving you time and money.

Can I find flights from Colorado Springs to Sydney with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Colorado Springs to Sydney flights to just show those with flexible booking policies.

How can momondo help me find flights from Colorado Springs to Sydney?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Sydney from Colorado Springs.

I’m not ready to book a flight from Colorado Springs to Sydney right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Colorado Springs to Sydney flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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