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$857+ Cheap flights from Colorado Springs (COS) to Sydney (SYD)

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 12/29. Fares are subject to change and may not be available on all flights or dates of travel.
COS — SYD
Sep 6 — Sep 131
Sun 9/6
Sun 9/13
1 adult, Economy
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Cheap 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 August 7, 2026.

This oojo deal was found by Cheapflights users on 8/6. 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 9/512:20 pm -
2 stops28h 25m
Fri 9/119:55 am -
2 stops27h 32m
Deal found 8/6$1,223
This United Airlines deal was found by Cheapflights users on 8/3. 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.
Thu 9/171:52 pm -
2 stops25h 08m
Thu 9/2410:20 am -
2 stops27h 46m
Deal found 8/3$1,461
This United Airlines deal was found by Cheapflights users on 8/6. 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 11/712:05 pm -
1 stop24h 55m
Wed 11/119:15 am -
1 stop20h 04m
Deal found 8/6$1,498
This United Airlines deal was found by Cheapflights users on 8/3. 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 10/3112:05 pm -
2 stops27h 00m
Wed 11/411:50 am -
2 stops20h 30m
Deal found 8/3$1,501
This Cathay Pacific deal was found by Cheapflights users on 8/6. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:13 pm -
3 stops46h 17m
Fri 9/117:40 am -
2 stops31h 15m
Deal found 8/6$2,026
This Cathay Pacific deal was found by Cheapflights users on 8/3. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/175:13 pm -
2 stops44h 57m
Thu 9/243:15 pm -
3 stops47h 40m
Deal found 8/3$2,227
This Priceline deal was found by Cheapflights users on 8/3. 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 9/175:13 pm -
1 stop21h 42m
Thu 9/2412:00 pm -
1 stop20h 43m
Deal found 8/3$2,376
This Qantas Airways deal was found by Cheapflights users on 8/3. 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 10/315:21 pm -
1 stop20h 34m
Wed 11/42:05 pm -
1 stop20h 42m
Deal found 8/3$2,509

Find 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 August 7, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$1,223
(oojo)

One-way from

$857
(United Airlines)
Provider with most accurate pricing for Colorado Springs-Sydney Kingsford Smith flight deals.
Search Deals
Provider most trusted by Cheapflights users for Colorado Springs-Sydney Kingsford Smith flights.
Search Deals
From Colorado Springs to Sydney Kingsford Smith
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One-way flight from Colorado Springs to Sydney Kingsford Smith
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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 August 7, 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 Colorado Springs - SYD Sydney Kingsford Smith

COSSYD

Colorado Springs

Sat 11/7

12:05 pm-7:00 am

1 stop24h 55m

Sydney Kingsford Smith

Wed 11/11

9:15 am-11:19 am

1 stop20h 04m

$1,498

Colorado SpringsSydney

COS Colorado Springs - SYD Sydney Kingsford Smith

COSSYD

Colorado Springs

Sat 10/31

12:05 pm-8:05 am

2 stops27h 00m

Sydney Kingsford Smith

Wed 11/4

11:50 am-2:20 pm

2 stops20h 30m

$1,501

Colorado SpringsSydney

COS Colorado Springs - SYD Sydney Kingsford Smith

COSSYD

Colorado Springs

Thu 9/17

5:13 pm-6:10 am

2 stops44h 57m

Sydney Kingsford Smith

Thu 9/24

3:15 pm-10:55 pm

3 stops47h 40m

$2,227

Colorado SpringsSydney

COS Colorado Springs - SYD Sydney Kingsford Smith

COSSYD

Colorado Springs

Sat 9/5

3:51 pm-6:55 am

1 stop23h 04m

Sydney Kingsford Smith

Fri 9/11

11:55 am-9:27 pm

2 stops25h 32m

$2,349
Quickest round-trip

Colorado SpringsSydney

COS Colorado Springs - SYD Sydney Kingsford Smith

COSSYD

Colorado Springs

Thu 9/17

5:13 pm-6:55 am

1 stop21h 42m

Sydney Kingsford Smith

Thu 9/24

12:00 pm-4:43 pm

1 stop20h 43m

$2,376
Cheapest one-way

Colorado SpringsSydney

COS Colorado Springs - SYD Sydney Kingsford Smith

COSSYD

Colorado Springs

Tue 12/29

7:30 am-6:20 am

2 stops28h 50m

$857

Colorado SpringsSydney

COS Colorado Springs - SYD Sydney Kingsford Smith

COSSYD

Colorado Springs

Tue 12/29

4:46 pm-7:30 am

3 stops44h 44m

$1,339
Quickest one-way

Colorado SpringsSydney

COS Colorado Springs - SYD Sydney Kingsford Smith

COSSYD

Colorado Springs

Tue 12/29

4:46 pm-6:55 am

1 stop20h 09m

$1,377

Colorado SpringsSydney

COS Colorado Springs - SYD Sydney Kingsford Smith

COSSYD

Colorado Springs

Tue 12/29

4:46 pm-6:55 am

1 stop20h 09m

$1,619

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/3

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Colorado Springs-Sydney flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Colorado Springs-Sydney flight deals on Cheapflights vs. Expedia <90% of the time. Price accuracy is based on data collected from Colorado Springs-Sydney flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Colorado Springs-Sydney flights, Cheapflights users trust Expedia the most. Expedia has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Colorado Springs-Sydney flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.

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.

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

    Departing from Colorado Springs to Sydney will take you 24h 55m. Airlines will cover a distance of 8320 mi.

  • 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.

See more FAQs

Traveling to a place near Sydney?

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

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