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Cheap flights from Colorado Springs to Sydney from $1,209

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado Springs to Sydney departing on 4/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
6:00 am - 7:00 am
COS
-
SYD
33h 00m
2 stops
United Airlines Logo
9:30 am - 8:02 pm
SYD
-
COS
26h 32m
2 stops
$1,209United Airlines
Fri, Apr 17 - Sun, Apr 26
United Airlines Logo
3:25 pm - 8:05 am
COS
-
SYD
23h 40m
2 stops
United Airlines Logo
11:50 am - 9:44 pm
SYD
-
COS
26h 54m
1 stop
$1,370United Airlines
Wed, Mar 18 - Wed, Mar 25
Delta Logo
8:15 am - 7:25 am
COS
-
SYD
30h 10m
2 stops
Delta Logo
9:40 am - 10:05 pm
SYD
-
COS
29h 25m
2 stops
$1,375Delta
Wed, Mar 18 - Wed, Mar 25
United Airlines Logo
3:25 pm - 8:05 am
COS
-
SYD
23h 40m
2 stops
United Airlines Logo
11:50 am - 9:44 pm
SYD
-
COS
26h 54m
1 stop
$1,415United Airlines
Mon, Mar 16 - Fri, Mar 27
United Airlines Logo
5:15 pm - 9:15 am
COS
-
SYD
23h 00m
2 stops
United Airlines Logo
2:00 pm - 8:06 pm
SYD
-
COS
23h 06m
2 stops
$1,420United Airlines
Mon, Mar 16 - Fri, Mar 27
Multiple Airlines Logo
12:57 pm - 6:55 am
COS
-
SYD
25h 58m
1 stop
Multiple Airlines Logo
12:00 pm - 4:43 pm
SYD
-
COS
20h 43m
1 stop
$1,905Multiple Airlines
Fri, May 22 - Sun, May 31
Qantas Airways Logo
5:15 pm - 6:55 am
COS
-
SYD
21h 40m
1 stop
Qantas Airways Logo
6:15 pm - 6:35 pm
SYD
-
COS
40h 20m
2 stops
$1,920Qantas Airways
Fri, May 22 - Sun, May 31
Multiple Airlines Logo
4:48 pm - 8:35 am
COS
-
SYD
46h 47m
3 stops
Multiple Airlines Logo
10:20 pm - 11:59 pm
SYD
-
COS
42h 39m
2 stops
$2,104Multiple Airlines
Wed, Mar 18 - Wed, Mar 25
Multiple Airlines Logo
5:13 pm - 9:05 am
COS
-
SYD
47h 52m
3 stops
Multiple Airlines Logo
9:55 pm - 11:32 pm
SYD
-
COS
41h 37m
2 stops
$2,145Multiple Airlines
Fri, Apr 17 - Sun, Apr 26
Air Canada Logo
8:45 am - 7:20 am
COS
-
SYD
30h 35m
3 stops
Air Canada Logo
9:20 am - 10:46 am
SYD
-
COS
41h 26m
2 stops
$2,155Air Canada
Fri, May 22 - Sun, May 31

United Airlines flights from Colorado Springs to Sydney

Our best United Airlines deals on Colorado Springs to Sydney flight tickets
United Airlines
Apr 17
COS6:00 amColorado Springs
33h 00m
2 stops
SYD7:00 amSydney Kingsford Smith
Apr 26
SYD9:30 amSydney Kingsford Smith
26h 32m
2 stops
COS8:02 pmColorado Springs
$1,209
United Airlines
Mar 18
COS3:25 pmColorado Springs
23h 40m
2 stops
SYD8:05 amSydney Kingsford Smith
Mar 25
SYD11:50 amSydney Kingsford Smith
26h 54m
1 stop
COS9:44 pmColorado Springs
$1,370
United Airlines
Mar 16
COS3:25 pmColorado Springs
23h 40m
2 stops
SYD8:05 amSydney Kingsford Smith
Mar 27
SYD11:50 amSydney Kingsford Smith
26h 54m
1 stop
COS9:44 pmColorado Springs
$1,415

British Airways flights from Colorado Springs to Sydney

Our best British Airways deals on Colorado Springs to Sydney flight tickets
British Airways
Apr 17
COS1:39 pmColorado Springs
48h 26m
3 stops
SYD6:05 amSydney Kingsford Smith
Apr 26
SYD2:35 pmSydney Kingsford Smith
48h 57m
3 stops
COS11:32 pmColorado Springs
$3,957
British Airways
Mar 18
COS1:39 pmColorado Springs
48h 16m
3 stops
SYD6:55 amSydney Kingsford Smith
Mar 25
SYD4:20 pmSydney Kingsford Smith
48h 39m
3 stops
COS11:59 pmColorado Springs
$4,007
British Airways
Mar 16
COS4:48 pmColorado Springs
45h 07m
3 stops
SYD6:55 amSydney Kingsford Smith
Mar 27
SYD4:20 pmSydney Kingsford Smith
48h 39m
3 stops
COS11:59 pmColorado Springs
$4,260

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 February 21, 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

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Fri 4/17

6:00 am-7:00 am

2 stops33h 00m

Sydney Kingsford Smith

Sun 4/26

9:30 am-8:02 pm

2 stops26h 32m

$1,209

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Wed 3/18

3:25 pm-8:05 am

2 stops23h 40m

Sydney Kingsford Smith

Wed 3/25

11:50 am-9:44 pm

1 stop26h 54m

$1,370

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Wed 3/18

8:15 am-7:25 am

2 stops30h 10m

Sydney Kingsford Smith

Wed 3/25

9:40 am-10:05 pm

2 stops29h 25m

$1,375

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Mon 3/16

3:25 pm-8:05 am

2 stops23h 40m

Sydney Kingsford Smith

Fri 3/27

11:50 am-9:44 pm

1 stop26h 54m

$1,415

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Mon 3/16

5:15 pm-9:15 am

2 stops23h 00m

Sydney Kingsford Smith

Fri 3/27

2:00 pm-8:06 pm

2 stops23h 06m

$1,420

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Fri 5/22

12:57 pm-6:55 am

1 stop25h 58m

Sydney Kingsford Smith

Sun 5/31

12:00 pm-4:43 pm

1 stop20h 43m

$1,905

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Fri 5/22

5:15 pm-6:55 am

1 stop21h 40m

Sydney Kingsford Smith

Sun 5/31

6:15 pm-6:35 pm

2 stops40h 20m

$1,920

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Wed 3/18

4:48 pm-8:35 am

3 stops46h 47m

Sydney Kingsford Smith

Wed 3/25

10:20 pm-11:59 pm

2 stops42h 39m

$2,104

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Fri 4/17

5:13 pm-9:05 am

3 stops47h 52m

Sydney Kingsford Smith

Sun 4/26

9:55 pm-11:32 pm

2 stops41h 37m

$2,145

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Fri 5/22

8:45 am-7:20 am

3 stops30h 35m

Sydney Kingsford Smith

Sun 5/31

9:20 am-10:46 am

2 stops41h 26m

$2,155

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Sydney from

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 airlines fly to Sydney?

Qantas Airways, United Airlines and Delta 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 8 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 48m

Direct flights

None
The fastest flight from Colorado Springs to Sydney takes 21h 48m
There are no direct flights from Colorado Springs to Sydney. There are no popular flight routes from Colorado Springs to Sydney.
Search flight deals

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

    There are 8311.4 mi between Colorado Springs and Sydney Kingsford Smith. 21h 48m 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
Bondi Beach
Parramatta
Katoomba
Wollongong
Penrith
Coogee
Manly
Randwick
Lithgow
Leura
Cronulla
Charlestown
Terrigal
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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