HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Sydney

$832+ 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 3/19. Fares are subject to change and may not be available on all flights or dates of travel.
COS — SYD
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Colorado Springs to Sydney with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 October 28, 2025.

This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2412:10 pmCOS - SYD
1 stop24h 50mUnited Airlines
Mon 12/111:50 amSYD - COS
1 stop27h 48mUnited Airlines
Deal found 10/27$1,511
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 Travelocity 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/246:00 amCOS - SYD
3 stops33h 35mMultiple Airlines
Mon 12/18:10 pmSYD - COS
2 stops33h 38mMultiple Airlines
Deal found 10/27$2,485
This Qantas Airways deal was found by Cheapflights users on 10/26. 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.
Wed 12/1012:45 pmCOS - SYD
1 stop24h 10mQantas Airways
Wed 12/172:05 pmSYD - COS
1 stop19h 40mQantas Airways
Deal found 10/26$2,695
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/2412:45 pmCOS - SYD
3 stops48h 10mBritish Airways
Mon 12/14:20 pmSYD - COS
3 stops41h 27mBritish Airways
Deal found 10/27$3,925
This Booking.com deal was found by Cheapflights users on 10/26. 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.
Wed 12/107:45 amCOS - SYD
3 stops31h 50mAir Canada
Wed 12/1711:20 amSYD - COS
2 stops26h 40mAir Canada
Deal found 10/26$4,245
This Booking.com 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/127:00 amCOS - SYD
3 stops32h 35mAir Canada
Fri 12/1911:20 amSYD - COS
2 stops21h 37mAir Canada
Deal found 10/28$4,396
This British Airways deal was found by Cheapflights users on 10/26. 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.
Wed 12/104:59 pmCOS - SYD
3 stops43h 56mBritish Airways
Wed 12/174:20 pmSYD - COS
3 stops41h 34mBritish Airways
Deal found 10/26$8,287
This British Airways 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1212:45 pmCOS - SYD
3 stops48h 10mBritish Airways
Fri 12/194:20 pmSYD - COS
3 stops46h 11mBritish Airways
Deal found 10/28$17,769

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 October 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$1,247
(American Airlines)

One-way from

$832
(United Airlines)

Popular in

December

Cheapest in

May

Average price

$1,310
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
Search Deals
One-way flight from Colorado Springs to Sydney Kingsford Smith
Search Deals
Highest demand for flights based on searches. 20% potential increase in price ($269 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($40 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

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 October 28, 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

Sun 3/29

3:25 pm-8:00 am

2 stops23h 35m

Sydney Kingsford Smith

Mon 4/20

10:20 am-2:40 pm

2 stops20h 20m

$1,295

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Tue 3/24

3:40 pm-9:15 am

2 stops24h 35m

Sydney Kingsford Smith

Sun 4/19

9:30 am-2:40 pm

2 stops21h 10m

$1,295

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Wed 3/25

1:35 pm-7:00 am

2 stops24h 25m

Sydney Kingsford Smith

Wed 4/15

10:20 am-2:40 pm

2 stops20h 20m

$1,295

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Mon 3/30

3:25 pm-7:55 am

2 stops23h 30m

Sydney Kingsford Smith

Wed 4/15

10:20 am-2:40 pm

2 stops20h 20m

$1,295

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Tue 3/24

12:05 pm-7:00 am

1 stop25h 55m

Sydney Kingsford Smith

Wed 4/15

10:20 am-2:40 pm

2 stops20h 20m

$1,295

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Tue 3/24

5:03 pm-9:05 am

2 stops23h 02m

Sydney Kingsford Smith

Tue 4/21

10:20 am-2:40 pm

2 stops20h 20m

$1,295

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Sat 3/28

6:53 pm-8:00 am

2 stops44h 07m

Sydney Kingsford Smith

Tue 4/21

10:20 am-2:40 pm

2 stops20h 20m

$1,309

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

Mon 3/30

5:13 pm-7:55 am

2 stops21h 42m

Sydney Kingsford Smith

Fri 4/17

10:20 am-2:40 pm

2 stops20h 20m

$1,345

Colorado SpringsSydney

COS - SYD

COSSYD

Colorado Springs

Thu 3/19

12:05 pm-7:00 am

1 stop25h 55m

$832

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 11 results
1
2

Compare providers for flights from Colorado Springs to Sydney

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Colorado Springs to Sydney in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Colorado Springs-Sydney flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Colorado Springs-Sydney flight deals on Cheapflights vs. FlightHub >95% 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.

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, June is the cheapest month in which you can book a flight from Colorado Springs to Sydney (average of $680). Flying from Colorado Springs to Sydney in January is currently the most expensive (average of $861). 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 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 23h 35m. 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.

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

    Currently, June is the cheapest month in which you can book a flight from Colorado Springs to Sydney (average of $680). Flying from Colorado Springs to Sydney in January is currently the most expensive (average of $861). 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 Sydney?

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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Colorado Springs to Sydney

See prices for flight routes from nearby airports that may be better suited for you.
Denver to Sydney flights
Denver to Coolangatta flights
Aspen to Sydney flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.