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$875+ Cheap flights from Colorado Springs (COS) to Sydney (SYD)

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 7/9. Fares are subject to change and may not be available on all flights or dates of travel.
COS — SYD
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Colorado Springs to Sydney

Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) to Sydney (SYD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated June 12, 2025.

Round-trip from

$875
(Delta)

Popular in

December

Cheapest in

April

Average price

$902
From Colorado Springs to Sydney Kingsford Smith
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($174 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($29 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Colorado Springs to Sydney

Cheapest flights from Colorado Springs to Sydney
Explore the most affordable flight options available from Colorado Springs to Sydney. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/11. 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.
Wed 7/98:15 amCOS - SYD
2 stops30h 20mDelta
Wed 7/169:25 amSYD - COS
2 stops28h 48mDelta
Deal found 6/11$875
This Gurufare deal was found by Cheapflights users on 6/10. 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 7/2512:05 pmCOS - SYD
2 stops28h 40mAir New Zealand
Fri 8/18:45 amSYD - COS
2 stops28h 41mAir New Zealand
Deal found 6/10$1,351
This United Airlines deal was found by Cheapflights users on 6/11. 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 12/611:55 amCOS - SYD
1 stop25h 05mUnited Airlines
Sat 12/2012:10 pmSYD - COS
2 stops22h 33mUnited Airlines
Deal found 6/11$1,465
This Gurufare deal was found by Cheapflights users on 6/12. 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.
Tue 9/25:24 pmCOS - SYD
1 stop21h 31mQantas Airways
Sat 10/49:40 pmSYD - COS
2 stops57h 57mQantas Airways
Deal found 6/12$2,046
This Booking.com deal was found by Cheapflights users on 6/12. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/212:50 pmCOS - SYD
2 stops26h 30mAir Canada
Sat 10/49:20 amSYD - COS
3 stops28h 34mAir Canada
Deal found 6/12$2,082
This Qantas Airways deal was found by Cheapflights users on 6/11. 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 Qantas Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/610:48 amCOS - SYD
3 stops26h 37mMultiple Airlines
Sat 12/201:00 pmSYD - COS
2 stops25h 07mMultiple Airlines
Deal found 6/11$2,188
This British Airways deal was found by Cheapflights users on 6/11. 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.
Sat 12/612:47 pmCOS - SYD
3 stops48h 08mBritish Airways
Sat 12/204:20 pmSYD - COS
3 stops49h 09mBritish Airways
Deal found 6/11$6,347

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated June 12, 2025.
Use the filters below to find and compare flights from Colorado Springs to Sydney that are best for you.

Fly from

Colorado Springs

Fly to

Sydney

Route

Depart

Return

Price

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Wed 7/9

8:15 am-6:35 am

2 stops30h 20m

Sydney Kingsford Smith

Wed 7/16

9:25 am-10:13 pm

2 stops28h 48m

$875

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Fri 7/25

12:05 pm-8:45 am

2 stops28h 40m

Sydney Kingsford Smith

Fri 8/1

8:45 am-9:26 pm

2 stops28h 41m

$1,351

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Sat 12/6

11:55 am-7:00 am

1 stop25h 05m

Sydney Kingsford Smith

Sat 12/20

12:10 pm-4:43 pm

2 stops22h 33m

$1,465

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Tue 9/2

5:24 pm-6:55 am

1 stop21h 31m

Sydney Kingsford Smith

Sat 10/4

9:40 pm-3:37 pm

2 stops57h 57m

$2,046

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Tue 9/2

12:50 pm-7:20 am

2 stops26h 30m

Sydney Kingsford Smith

Sat 10/4

9:20 am-9:54 pm

3 stops28h 34m

$2,082

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Sat 12/6

10:48 am-7:25 am

3 stops26h 37m

Sydney Kingsford Smith

Sat 12/20

1:00 pm-8:07 pm

2 stops25h 07m

$2,188

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Sat 12/6

12:47 pm-6:55 am

3 stops48h 08m

Sydney Kingsford Smith

Sat 12/20

4:20 pm-11:29 pm

3 stops49h 09m

$6,347

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Colorado Springs to Sydney

Have a flexible travel schedule? Discover the best time to fly to Sydney 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 Sydney

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

Currently, March is the cheapest month in which you can book a flight from Colorado Springs to Sydney (average of $1,041). Flying from Colorado Springs to Sydney in December is currently the most expensive (average of $1,635). 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.

Rainfall in Sydney by month

Plan your trip to Sydney by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sydney ranges from 2.0 - 5.1 inches per month. March is typically the wettest month, when rainfall can reach 5.1 in. September is typically the driest time to visit Sydney when rainfall is around 2.0 in.

Temperature in Sydney by month

Plan your trip to Sydney by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sydney, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 71.6 F. Travelers looking to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 51.8 F).

Reviews of airlines servicing Sydney

Get insights into the airlines that provide service to Sydney. 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 Sydney. Reviews last updated June 12, 2025.
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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
7,946 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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 New Zealand
8.0
Very good
483 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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
854 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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
8,790 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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
9,537 reviews
Delta
8.0
Very good
7,946 reviews

Crew

8.5

Overall

8.0

Food

7.3

Comfort

7.9

Entertainment

7.9

Boarding

8.2

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 Sydney. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Colorado Springs to Sydney round-trip?

    Flying on Delta is currently your cheapest option to Sydney, with prices starting at $875. Additional round-trip tickets that might be worth considering are offered by Air New Zealand and United Airlines, with the lowest prices starting at $1,351 and $1,465, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Colorado Springs to Sydney 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 Sydney?

    Currently, March is the cheapest month in which you can book a flight from Colorado Springs to Sydney (average of $1,041). Flying from Colorado Springs to Sydney in December is currently the most expensive (average of $1,635). 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

Traveling to a place near Colorado Springs?

Book flights to Colorado Springs if you plan to visit one of these locations
Wollongong
Parramatta
Manly
Coogee

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