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Cheap flights from Colorado Springs to Sydney from $711

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 4/18. 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

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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
3:25 pm - 6:55 am
COS
-
SYD
23h 30m
2 stops
United Airlines Logo
9:30 am - 10:01 pm
SYD
-
COS
28h 31m
2 stops
$1,233United Airlines
Mon, May 4 - Mon, May 11
United Airlines Logo
1:25 pm - 6:55 am
COS
-
SYD
25h 30m
2 stops
United Airlines Logo
9:30 am - 2:24 pm
SYD
-
COS
20h 54m
2 stops
$1,331United Airlines
Fri, May 1 - Fri, May 8
United Airlines Logo
3:25 pm - 7:00 am
COS
-
SYD
23h 35m
2 stops
United Airlines Logo
9:30 am - 4:31 pm
SYD
-
COS
23h 01m
2 stops
$1,401United Airlines
Sat, May 9 - Wed, May 13
United Airlines Logo
5:12 pm - 7:00 am
COS
-
SYD
21h 48m
2 stops
United Airlines Logo
9:30 am - 10:01 pm
SYD
-
COS
28h 31m
2 stops
$1,404United Airlines
Sat, May 9 - Wed, May 13
United Airlines Logo
12:10 pm - 6:55 am
COS
-
SYD
50h 45m
2 stops
United Airlines Logo
9:30 am - 6:37 pm
SYD
-
COS
25h 07m
2 stops
$1,615United Airlines
Tue, Aug 25 - Sun, Sep 6
United Airlines Logo
12:10 pm - 6:55 am
COS
-
SYD
50h 45m
2 stops
United Airlines Logo
9:30 am - 4:26 pm
SYD
-
COS
22h 56m
2 stops
$1,616United Airlines
Tue, Aug 25 - Sun, Sep 6
United Airlines Logo
1:51 pm - 7:00 am
COS
-
SYD
25h 09m
2 stops
United Airlines Logo
9:30 am - 5:51 pm
SYD
-
COS
24h 21m
2 stops
$1,671United Airlines
Tue, Aug 25 - Sun, Sep 6
United Airlines Logo
12:51 pm - 7:00 am
COS
-
SYD
26h 09m
2 stops
United Airlines Logo
10:20 am - 5:51 pm
SYD
-
COS
23h 31m
2 stops
$1,673United Airlines
Tue, Aug 25 - Sun, Sep 6
Multiple Airlines Logo
1:09 pm - 7:30 am
COS
-
SYD
26h 21m
3 stops
Multiple Airlines Logo
9:25 pm - 9:25 am
SYD
-
COS
28h 00m
2 stops
$1,858Multiple Airlines
Tue, Aug 25 - Sun, Sep 6
American Airlines Logo
10:12 am - 7:05 am
COS
-
SYD
28h 53m
2 stops
American Airlines Logo
12:00 pm - 4:44 pm
SYD
-
COS
20h 44m
1 stop
$1,859American Airlines
Tue, Aug 25 - Sun, Sep 6

United Airlines flights from Colorado Springs to Sydney

Our best United Airlines deals on Colorado Springs to Sydney flight tickets
United Airlines
May 4
COS3:25 pmColorado Springs
23h 30m
2 stops
SYD6:55 amSydney Kingsford Smith
May 11
SYD9:30 amSydney Kingsford Smith
28h 31m
2 stops
COS10:01 pmColorado Springs
$1,233
United Airlines
May 1
COS1:25 pmColorado Springs
25h 30m
2 stops
SYD6:55 amSydney Kingsford Smith
May 8
SYD9:30 amSydney Kingsford Smith
20h 54m
2 stops
COS2:24 pmColorado Springs
$1,331
United Airlines
May 9
COS3:25 pmColorado Springs
23h 35m
2 stops
SYD7:00 amSydney Kingsford Smith
May 13
SYD9:30 amSydney Kingsford Smith
23h 01m
2 stops
COS4:31 pmColorado Springs
$1,401

Air Canada flights from Colorado Springs to Sydney

Our best Air Canada deals on Colorado Springs to Sydney flight tickets
Air Canada
May 4
COS3:25 pmColorado Springs
47h 55m
3 stops
SYD7:20 amSydney Kingsford Smith
May 11
SYD9:20 amSydney Kingsford Smith
30h 39m
2 stops
COS11:59 pmColorado Springs
$2,006
Air Canada
May 9
COS9:30 amColorado Springs
29h 50m
3 stops
SYD7:20 amSydney Kingsford Smith
May 13
SYD9:20 amSydney Kingsford Smith
27h 33m
2 stops
COS8:53 pmColorado Springs
$2,318
Air Canada
May 9
COS9:30 amColorado Springs
29h 50m
3 stops
SYD7:20 amSydney Kingsford Smith
May 13
SYD9:20 amSydney Kingsford Smith
39h 27m
2 stops
COS8:47 amColorado Springs
$2,353

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 March 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

Cheapest round-trip

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Mon 5/4

3:25 pm-6:55 am

2 stops23h 30m

Sydney Kingsford Smith

Mon 5/11

9:30 am-10:01 pm

2 stops28h 31m

$1,233
Quickest round-trip

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Fri 5/1

1:25 pm-6:55 am

2 stops25h 30m

Sydney Kingsford Smith

Fri 5/8

9:30 am-2:24 pm

2 stops20h 54m

$1,331

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Sat 5/9

3:25 pm-7:00 am

2 stops23h 35m

Sydney Kingsford Smith

Wed 5/13

9:30 am-4:31 pm

2 stops23h 01m

$1,401

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Sat 5/9

5:12 pm-7:00 am

2 stops21h 48m

Sydney Kingsford Smith

Wed 5/13

9:30 am-10:01 pm

2 stops28h 31m

$1,404

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Tue 8/25

12:10 pm-6:55 am

2 stops50h 45m

Sydney Kingsford Smith

Sun 9/6

9:30 am-6:37 pm

2 stops25h 07m

$1,615

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Tue 8/25

12:10 pm-6:55 am

2 stops50h 45m

Sydney Kingsford Smith

Sun 9/6

9:30 am-4:26 pm

2 stops22h 56m

$1,616

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Tue 8/25

1:51 pm-7:00 am

2 stops25h 09m

Sydney Kingsford Smith

Sun 9/6

9:30 am-5:51 pm

2 stops24h 21m

$1,671

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Tue 8/25

12:51 pm-7:00 am

2 stops26h 09m

Sydney Kingsford Smith

Sun 9/6

10:20 am-5:51 pm

2 stops23h 31m

$1,673

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Tue 8/25

1:09 pm-7:30 am

3 stops26h 21m

Sydney Kingsford Smith

Sun 9/6

9:25 pm-9:25 am

2 stops28h 00m

$1,858

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Tue 8/25

10:12 am-7:05 am

2 stops28h 53m

Sydney Kingsford Smith

Sun 9/6

12:00 pm-4:44 pm

1 stop20h 44m

$1,859

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 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, Qantas Airways, and Air New Zealand are the most popular carriers operating from Colorado Springs to Sydney Kingsford Smith

What airlines fly to Sydney?

Qantas Airways, United Airlines and Air Canada 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 32% 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

23h 30m

Direct flights

None
The fastest flight from Colorado Springs to Sydney takes 23h 30m
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. 23h 30m 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
Katoomba
Parramatta
Wollongong
Penrith
Coogee
Manly
Randwick
Leura
Lithgow
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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