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Cheap flights from Colorado Springs to Sydney from $857

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
10:27 am - 7:00 am
COS
-
SYD
28h 33m
2 stops
United Airlines Logo
9:30 am - 9:54 pm
SYD
-
COS
28h 24m
2 stops
$1,291United Airlines
Thu, Aug 27 - Thu, Sep 3
United Airlines Logo
5:07 pm - 7:00 am
COS
-
SYD
21h 53m
2 stops
United Airlines Logo
10:20 am - 8:44 pm
SYD
-
COS
26h 24m
2 stops
$1,531United Airlines
Sat, Aug 8 - Wed, Aug 12
Multiple Airlines Logo
3:51 pm - 7:30 am
COS
-
SYD
47h 39m
3 stops
Multiple Airlines Logo
9:55 pm - 10:53 pm
SYD
-
COS
40h 58m
2 stops
$1,872Multiple Airlines
Thu, Aug 27 - Thu, Sep 3
Multiple Airlines Logo
3:51 pm - 7:30 am
COS
-
SYD
47h 39m
3 stops
Multiple Airlines Logo
6:50 pm - 10:53 pm
SYD
-
COS
44h 03m
3 stops
$1,908Multiple Airlines
Thu, Aug 27 - Thu, Sep 3
Multiple Airlines Logo
5:13 pm - 9:05 am
COS
-
SYD
47h 52m
3 stops
Multiple Airlines Logo
7:40 am - 10:53 pm
SYD
-
COS
31h 13m
2 stops
$1,913Multiple Airlines
Sat, Aug 29 - Sat, Sep 5
Multiple Airlines Logo
7:40 am - 10:40 am
COS
-
SYD
35h 00m
2 stops
Multiple Airlines Logo
12:00 pm - 2:54 pm
SYD
-
COS
18h 54m
1 stop
$2,148Multiple Airlines
Thu, Aug 27 - Thu, Sep 3
Qantas Airways Logo
5:13 pm - 6:55 am
COS
-
SYD
21h 42m
1 stop
Qantas Airways Logo
10:30 am - 6:40 pm
SYD
-
COS
24h 10m
2 stops
$2,191Qantas Airways
Sat, Aug 29 - Sat, Sep 5
Qantas Airways Logo
5:13 pm - 6:55 am
COS
-
SYD
21h 42m
1 stop
Qantas Airways Logo
12:00 pm - 2:54 pm
SYD
-
COS
18h 54m
1 stop
$2,234Qantas Airways
Sat, Aug 29 - Sat, Sep 5
Air Canada Logo
8:38 am - 7:20 am
COS
-
SYD
30h 42m
3 stops
Air Canada Logo
9:20 am - 9:00 pm
SYD
-
COS
27h 40m
2 stops
$2,378Air Canada
Wed, Aug 19 - Sun, Aug 23
Qantas Airways Logo
5:13 pm - 6:55 am
COS
-
SYD
21h 42m
1 stop
Qantas Airways Logo
12:00 pm - 2:54 pm
SYD
-
COS
18h 54m
1 stop
$2,506Qantas Airways
Sat, Aug 8 - Wed, Aug 12

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United Airlines flights from Colorado Springs to Sydney

Our best United Airlines deals on Colorado Springs to Sydney flight tickets
United Airlines
Aug 27
COS10:27 amColorado Springs
28h 33m
2 stops
SYD7:00 amSydney Kingsford Smith
Sep 3
SYD9:30 amSydney Kingsford Smith
28h 24m
2 stops
COS9:54 pmColorado Springs
$1,291
United Airlines
Aug 8
COS5:07 pmColorado Springs
21h 53m
2 stops
SYD7:00 amSydney Kingsford Smith
Aug 12
SYD10:20 amSydney Kingsford Smith
26h 24m
2 stops
COS8:44 pmColorado Springs
$1,531

Qantas Airways flights from Colorado Springs to Sydney

Our best Qantas Airways deals on Colorado Springs to Sydney flight tickets
Qantas Airways
Aug 29
COS5:13 pmColorado Springs
21h 42m
1 stop
SYD6:55 amSydney Kingsford Smith
Sep 5
SYD10:30 amSydney Kingsford Smith
24h 10m
2 stops
COS6:40 pmColorado Springs
$2,191
Qantas Airways
Aug 29
COS5:13 pmColorado Springs
21h 42m
1 stop
SYD6:55 amSydney Kingsford Smith
Sep 5
SYD12:00 pmSydney Kingsford Smith
18h 54m
1 stop
COS2:54 pmColorado Springs
$2,234
Qantas Airways
Aug 8
COS5:13 pmColorado Springs
21h 42m
1 stop
SYD6:55 amSydney Kingsford Smith
Aug 12
SYD12:00 pmSydney Kingsford Smith
18h 54m
1 stop
COS2:54 pmColorado Springs
$2,506

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 July 16, 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

Thu 8/27

10:27 am-7:00 am

2 stops28h 33m

Sydney Kingsford Smith

Thu 9/3

9:30 am-9:54 pm

2 stops28h 24m

$1,291

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Sat 8/8

5:07 pm-7:00 am

2 stops21h 53m

Sydney Kingsford Smith

Wed 8/12

10:20 am-8:44 pm

2 stops26h 24m

$1,531

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Thu 8/27

3:51 pm-7:30 am

3 stops47h 39m

Sydney Kingsford Smith

Thu 9/3

9:55 pm-10:53 pm

2 stops40h 58m

$1,872

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Thu 8/27

3:51 pm-7:30 am

3 stops47h 39m

Sydney Kingsford Smith

Thu 9/3

6:50 pm-10:53 pm

3 stops44h 03m

$1,908

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Sat 8/29

5:13 pm-9:05 am

3 stops47h 52m

Sydney Kingsford Smith

Sat 9/5

7:40 am-10:53 pm

2 stops31h 13m

$1,913

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Thu 8/27

7:40 am-10:40 am

2 stops35h 00m

Sydney Kingsford Smith

Thu 9/3

12:00 pm-2:54 pm

1 stop18h 54m

$2,148

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Sat 8/29

5:13 pm-6:55 am

1 stop21h 42m

Sydney Kingsford Smith

Sat 9/5

10:30 am-6:40 pm

2 stops24h 10m

$2,191
Quickest round-trip

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Sat 8/29

5:13 pm-6:55 am

1 stop21h 42m

Sydney Kingsford Smith

Sat 9/5

12:00 pm-2:54 pm

1 stop18h 54m

$2,234

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Wed 8/19

8:38 am-7:20 am

3 stops30h 42m

Sydney Kingsford Smith

Sun 8/23

9:20 am-9:00 pm

2 stops27h 40m

$2,378

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Sat 8/8

5:13 pm-6:55 am

1 stop21h 42m

Sydney Kingsford Smith

Wed 8/12

12:00 pm-2:54 pm

1 stop18h 54m

$2,506

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 and Qantas Airways are the most popular carriers 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 35% 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

25h 42m

Direct flights

None
The fastest flight from Colorado Springs to Sydney takes 25h 42m
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. 25h 42m 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
Cronulla
Leura
Randwick
Lithgow
Coogee
Manly
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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