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$1,609+ Cheap flights from Colorado Springs (COS) to Australia

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
COS — SYD
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
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 July 30, 2025.

Round-trip from

$1,609
(United Airlines)

Popular in

December

Cheapest in

April

Average price

$1,238
From Colorado Springs to Australia
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($184 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

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 July 30, 2025.

This United Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 9/121:55 pmCOS - MEL
2 stops25h 35mUnited Airlines
Fri 9/1910:55 amMEL - COS
2 stops21h 39mUnited Airlines
Deal found 7/29$1,609
This Delta deal was found by Cheapflights users on 7/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/128:15 amCOS - SYD
2 stops30h 20mDelta
Fri 9/199:25 amSYD - COS
2 stops28h 46mDelta
Deal found 7/29$1,616
This Gurufare deal was found by Cheapflights users on 7/30. 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 Gurufare is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/122:16 pmCOS - MEL
1 stop22h 44mQantas Airways
Fri 9/193:05 pmMEL - COS
1 stop21h 28mQantas Airways
Deal found 7/30$2,336
This Ovago deal was found by Cheapflights users on 7/29. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/125:16 pmCOS - SYD
1 stop21h 39mQantas Airways
Fri 9/1912:10 pmSYD - COS
1 stop24h 23mQantas Airways
Deal found 7/29$2,352
This Priceline deal was found by Cheapflights users on 7/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/97:30 amCOS - SYD
2 stops32h 15mMultiple Airlines
Sun 10/191:10 pmSYD - COS
1 stop19h 52mMultiple Airlines
Deal found 7/28$2,373
This Gotogate deal was found by Cheapflights users on 7/29. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/123:45 pmCOS - SYD
2 stops23h 35mAir Canada
Fri 9/199:20 amSYD - COS
3 stops30h 30mAir Canada
Deal found 7/29$2,543
This British Airways deal was found by Cheapflights users on 7/29. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1212:32 pmCOS - SYD
3 stops48h 48mBritish Airways
Fri 9/192:40 pmSYD - COS
3 stops45h 53mBritish Airways
Deal found 7/29$4,257

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 July 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

Fri 9/12

1:55 pm-7:30 am

2 stops25h 35m

Melbourne

Fri 9/19

10:55 am-4:34 pm

2 stops21h 39m

$1,609

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Fri 9/12

8:15 am-6:35 am

2 stops30h 20m

Sydney Kingsford Smith

Fri 9/19

9:25 am-10:11 pm

2 stops28h 46m

$1,616

Colorado SpringsMelbourne

COS - MEL

COSMEL

Colorado Springs

Fri 9/12

2:16 pm-5:00 am

1 stop22h 44m

Melbourne

Fri 9/19

3:05 pm-8:33 pm

1 stop21h 28m

$2,336

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Fri 9/12

5:16 pm-6:55 am

1 stop21h 39m

Sydney Kingsford Smith

Fri 9/19

12:10 pm-8:33 pm

1 stop24h 23m

$2,352

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Thu 10/9

7:30 am-8:45 am

2 stops32h 15m

Sydney Kingsford Smith

Sun 10/19

1:10 pm-4:02 pm

1 stop19h 52m

$2,373

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Fri 9/12

3:45 pm-7:20 am

2 stops23h 35m

Sydney Kingsford Smith

Fri 9/19

9:20 am-11:50 pm

3 stops30h 30m

$2,543

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Fri 9/12

12:32 pm-5:20 am

3 stops48h 48m

Sydney Kingsford Smith

Fri 9/19

2:40 pm-8:33 pm

3 stops45h 53m

$4,257

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

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, February is the cheapest month in which you can book a flight from Colorado Springs to Australia (average of $1,028). Flying from Colorado Springs to Australia in December is currently the most expensive (average of $1,619). 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.

Reviews of airlines servicing Australia

Get insights into the airlines that provide service to Australia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Australia. Reviews last updated July 30, 2025.
Read through reviews of airlines operating flights from Colorado Springs to Australia, such as Delta, Qantas Airways, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Qantas Airways
7.5
Good
887 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,896 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Canada
7.1
Good
9,837 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
British Airways
6.6
Okay
7,217 reviews
Delta
8.0
Very good
7,980 reviews

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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, February is the cheapest month in which you can book a flight from Colorado Springs to Australia (average of $1,028). Flying from Colorado Springs to Australia in December is currently the most expensive (average of $1,619). 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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