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$762+ Cheap flights from Colorado Springs (COS) to Australia

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/1. Fares are subject to change and may not be available on all flights or dates of travel.
COS — SYD
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheap flight deals from Colorado Springs to Australia

Keep the following information in mind while searching for Colorado Springs to Australia flight deals. Data was last updated October 30, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$1,267
(American Airlines)

One-way from

$762
(United Airlines)

Popular in

December

Cheapest in

May

Average price

$1,310
Provider with most accurate pricing for Denver Intl-Sydney Kingsford Smith flight deals.
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Provider most trusted by Cheapflights users for Denver Intl-Sydney Kingsford Smith flights.
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From Colorado Springs to Australia
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One-way flight from Colorado Springs to Australia
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Highest demand for flights based on searches. 20% potential increase in price ($269 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Colorado Springs to Australia

Cheapest flights from Colorado Springs to Australia
Explore the most affordable flight options available from Colorado Springs to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/175:45 amCOS - MEL
1 stop29h 15mAmerican Airlines
Mon 11/2412:00 pmMEL - COS
2 stops24h 07mAmerican Airlines
Deal found 10/29$1,267
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/171:53 pmCOS - MEL
2 stops25h 37mUnited Airlines
Mon 11/241:00 pmMEL - COS
2 stops21h 28mUnited Airlines
Deal found 10/29$1,291
This American Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1210:37 amCOS - SYD
2 stops26h 48mAmerican Airlines
Fri 12/1911:20 amSYD - COS
2 stops27h 11mAmerican Airlines
Deal found 10/28$1,726
This American Airlines deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1212:36 pmCOS - MEL
2 stops26h 54mAmerican Airlines
Fri 12/1912:00 pmMEL - COS
2 stops26h 31mAmerican Airlines
Deal found 10/27$1,842
This United Airlines deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:00 amCOS - MEL
2 stops32h 30mUnited Airlines
Fri 12/1911:30 amMEL - COS
2 stops26h 46mUnited Airlines
Deal found 10/28$1,860
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/133:33 pmCOS - SYD
2 stops47h 32mUnited Airlines
Sat 12/2012:10 pmSYD - COS
2 stops20h 47mUnited Airlines
Deal found 10/29$1,934
This United Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1412:32 pmCOS - MEL
2 stops26h 58mUnited Airlines
Sun 12/2111:30 amMEL - COS
2 stops26h 16mUnited Airlines
Deal found 10/30$1,992
This United Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/134:45 pmCOS - MEL
2 stops46h 45mUnited Airlines
Sat 12/201:00 pmMEL - COS
2 stops25h 16mUnited Airlines
Deal found 10/29$2,058
This oojo deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1312:45 pmCOS - MEL
1 stop22h 15mQantas Airways
Sat 12/201:55 pmMEL - COS
2 stops39h 52mQantas Airways
Deal found 10/29$2,663
This oojo deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/144:34 pmCOS - MEL
1 stop42h 26mQantas Airways
Sun 12/219:20 amMEL - COS
2 stops44h 27mQantas Airways
Deal found 10/30$3,007
This American Airlines deal was found by Cheapflights users on 10/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/145:33 amCOS - MEL
1 stop29h 27mAmerican Airlines
Sun 12/214:05 pmMEL - COS
1 stop25h 42mAmerican Airlines
Deal found 10/30$3,547
This American Airlines deal was found by Cheapflights users on 10/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1312:45 pmCOS - SYD
1 stop24h 10mAmerican Airlines
Sat 12/202:05 pmSYD - COS
1 stop24h 26mAmerican Airlines
Deal found 10/29$3,597

Cheapflights Fare Finder

 
Customize your flight search to find flights from Colorado Springs to Australia 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, Cheapflights users made 2,558,603 searches. Data last updated October 30, 2025.
Use the filters below to find and compare flights from Colorado Springs to Australia that are best for you.

Fly from

Colorado Springs

Fly to

Australia

Route

Depart

Return

Price

Colorado SpringsMelbourne

COS - MEL

COSMEL

Colorado Springs

Mon 11/17

5:45 am-5:00 am

1 stop29h 15m

Melbourne

Mon 11/24

12:00 pm-6:07 pm

2 stops24h 07m

$1,267

Colorado SpringsMelbourne

COS - MEL

COSMEL

Colorado Springs

Mon 11/17

1:53 pm-9:30 am

2 stops25h 37m

Melbourne

Mon 11/24

1:00 pm-4:28 pm

2 stops21h 28m

$1,291

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Wed 1/14

10:21 am-7:25 am

2 stops27h 04m

Sydney Kingsford Smith

Mon 3/16

11:20 am-8:09 pm

2 stops25h 49m

$1,326

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Wed 1/14

7:30 am-7:00 am

1 stop29h 30m

Sydney Kingsford Smith

Mon 3/16

11:50 am-9:43 pm

1 stop26h 53m

$1,711

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Fri 12/12

10:37 am-7:25 am

2 stops26h 48m

Sydney Kingsford Smith

Fri 12/19

11:20 am-8:31 pm

2 stops27h 11m

$1,726

Colorado SpringsMelbourne

COS - MEL

COSMEL

Colorado Springs

Fri 12/12

12:36 pm-9:30 am

2 stops26h 54m

Melbourne

Fri 12/19

12:00 pm-8:31 pm

2 stops26h 31m

$1,842

Colorado SpringsMelbourne

COS - MEL

COSMEL

Colorado Springs

Fri 12/12

7:00 am-9:30 am

2 stops32h 30m

Melbourne

Fri 12/19

11:30 am-8:16 pm

2 stops26h 46m

$1,860

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Sat 12/13

3:33 pm-9:05 am

2 stops47h 32m

Sydney Kingsford Smith

Sat 12/20

12:10 pm-2:57 pm

2 stops20h 47m

$1,934

Colorado SpringsMelbourne

COS - MEL

COSMEL

Colorado Springs

Sun 12/14

12:32 pm-9:30 am

2 stops26h 58m

Melbourne

Sun 12/21

11:30 am-7:46 pm

2 stops26h 16m

$1,992

Colorado SpringsMelbourne

COS - MEL

COSMEL

Colorado Springs

Sat 12/13

4:45 pm-9:30 am

2 stops46h 45m

Melbourne

Sat 12/20

1:00 pm-8:16 pm

2 stops25h 16m

$2,058

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/29

Showing 1-10 of 20 results
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Best time to book a flight from Colorado Springs to Australia

Have a flexible travel schedule? Discover the best time to fly to Australia from Colorado Springs with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Colorado Springs to Australia

What is the cheapest month to book a flight from Colorado Springs to Australia?

Currently, March is the cheapest month in which you can book a flight from Colorado Springs to Australia (average of $421). Flying from Colorado Springs to Australia in October is currently the most expensive (average of $825). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Colorado Springs to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Colorado Springs to Australia?

    Most people fly from Colorado Springs (COS) if they book a flight from Colorado Springs to Australia. Colorado Springs is conveniently located just 6.7 mi from Colorado Springs’s city center.

  • How long is the flight from Colorado Springs to Australia?

    Departing from Colorado Springs to Australia will take you 25h 37m. The distance from Colorado Springs to Australia is about 8753 mi. This flight may include one or multiple stops.

  • Can I find deals for flights from Colorado Springs to Australia that include hotel bookings?

    Yes. In addition to deals on Colorado Springs to Australia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Colorado Springs to Australia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Colorado Springs to Australia.

  • Can I find deals for business class flights from Colorado Springs to Australia?

    Yes. Cheapflights offers flight deals from Colorado Springs to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Colorado Springs to Australia?

    Currently, March is the cheapest month in which you can book a flight from Colorado Springs to Australia (average of $421). Flying from Colorado Springs to Australia in October is currently the most expensive (average of $825). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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