How long is the flight from Australia to Colorado?

Departing from Australia to Colorado will take you 23h 04m. The distance from Australia to Colorado is about 13234 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

In terms of precipitation, rainfall in Colorado ranges from 13.0 - 58.0 inches per month. May is typically the wettest month, when rainfall can reach 58.0 mm. January is typically the driest time to visit Colorado when rainfall is around 13.0 mm.

If weather is an important factor for your trip to Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

What is the cheapest time of day to fly from AU to CO?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Australia to Colorado as you normally would.

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

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

How can I find direct flights from Australia to Colorado?

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

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

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

$586+ Cheap Flights from Australia to Colorado

Cheap flight deals from Australia to Colorado

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Australia to Colorado
Explore the most affordable flight options available from Australia to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2026.

Thu 3/1216:00 -

1 stop38h 43m

Wed 16/1208:00 -

1 stop31h 35m

Deal found 12/11$1,399

Sun 15/1115:00 -

2 stops39h 43m

Sun 22/1119:09 -

2 stops44h 26m

Deal found 14/11$1,437

Thu 26/1107:10 -

2 stops27h 16m

Sun 6/1208:00 -

2 stops36h 15m

Deal found 10/11$1,638

Thu 26/1107:10 -

2 stops27h 16m

Wed 2/1219:00 -

2 stops29h 00m

Deal found 10/11$1,648

Tue 17/1111:10 -

2 stops43h 14m

Fri 25/1214:19 -

1 stop24h 41m

Deal found 10/11$1,676

Thu 26/1107:10 -

2 stops23h 33m

Sat 5/1208:00 -

2 stops37h 35m

Deal found 10/11$1,712

Thu 26/1107:10 -

2 stops23h 33m

Fri 4/1217:40 -

3 stops51h 55m

Deal found 10/11$1,724

Fri 27/1113:55 -

2 stops24h 21m

Sat 5/1222:29 -

1 stop41h 01m

Deal found 10/11$1,796

Thu 26/1113:35 -

2 stops24h 41m

Sat 5/1222:29 -

1 stop41h 01m

Deal found 10/11$1,798

Thu 26/1108:15 -

2 stops24h 52m

Wed 2/1213:54 -

1 stop25h 36m

Deal found 10/11$1,800

Wed 11/1114:00 -

2 stops21h 35m

Wed 11/1122:55 -

1 stop37h 30m

Deal found 10/11$1,809

Mon 7/1212:45 -

2 stops37h 32m

Mon 14/1217:52 -

1 stop22h 38m

Deal found 12/11$1,848

Best flights from Australia to Colorado
Discover carefully curated flight deals from Australia to Colorado that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 November 2026.

Tue 23/211:20 -

2 stops24h 47m

Tue 2/313:32 -

2 stops26h 03m

Deal found 15/11$1,287

Tue 4/510:00 -

2 stops24h 04m

Wed 30/619:40 -

1 stop19h 25m

Deal found 14/11$1,299

Mon 8/211:20 -

2 stops38h 01m

Tue 9/211:20 -

1 stop27h 10m

Deal found 12/11$1,305

Thu 4/211:10 -

2 stops23h 04m

Mon 8/216:44 -

2 stops46h 16m

Deal found 13/11$1,514

Sat 27/208:00 -

2 stops29h 18m

Sat 6/316:53 -

1 stop42h 07m

Deal found 15/11$1,685

Mon 8/213:20 -

2 stops37h 01m

Wed 10/207:40 -

1 stop28h 40m

Deal found 14/11$1,308

Fri 22/122:10 -

2 stops38h 46m

Thu 28/110:29 -

2 stops38h 51m

Deal found 10/11$2,637

Sat 6/211:20 -

2 stops24h 00m

Wed 10/213:30 -

2 stops26h 05m

Deal found 13/11$1,341

Thu 26/1110:10 -

1 stop20h 14m

Sat 5/1219:51 -

1 stop42h 09m

Deal found 10/11$2,922

Sat 23/121:35 -

2 stops37h 50m

Wed 27/119:30 -

2 stops53h 55m

Deal found 10/11$3,076

Thu 21/111:10 -

1 stop18h 06m

Sun 31/111:46 -

1 stop27h 14m

Deal found 10/11$1,544

Mon 8/211:20 -

1 stop19h 18m

Wed 10/215:53 -

1 stop23h 42m

Deal found 14/11$1,405

Thu 4/211:20 -

1 stop18h 58m

Mon 8/219:40 -

1 stop40h 40m

Deal found 13/11$1,519

Thu 18/201:20 -

3 stops31h 46m

Tue 23/218:00 -

2 stops39h 05m

Deal found 12/11$3,396

Fri 15/113:10 -

1 stop24h 35m

Tue 26/114:22 -

2 stops25h 48m

Deal found 10/11$1,733

Sat 30/110:45 -

2 stops50h 42m

Wed 3/213:28 -

2 stops26h 17m

Deal found 14/11$1,465

Thu 21/109:20 -

2 stops23h 11m

Sun 31/108:16 -

1 stop28h 04m

Deal found 10/11$1,550

Sat 6/208:10 -

2 stops22h 15m

Wed 10/215:53 -

2 stops29h 22m

Deal found 14/11$1,541

Sat 26/1219:50 -

2 stops35h 47m

Sat 2/119:15 -

3 stops28h 25m

Deal found 10/11$4,331

Sun 24/122:45 -

1 stop32h 35m

Sun 7/213:11 -

1 stop21h 49m

Deal found 13/11$2,047

Sat 27/212:45 -

2 stops24h 03m

Sat 6/316:45 -

2 stops46h 45m

Deal found 15/11$1,702

Thu 21/111:10 -

2 stops26h 23m

Sun 31/114:08 -

3 stops29h 17m

Deal found 13/11$2,391

Sat 23/115:50 -

2 stops45h 06m

Thu 28/110:29 -

2 stops38h 51m

Deal found 10/11$2,637

Mon 7/1212:45 -

2 stops37h 32m

Mon 14/1217:52 -

1 stop22h 38m

Deal found 12/11$1,848

Fri 15/110:45 -

2 stops50h 42m

Tue 26/119:00 -

2 stops27h 30m

Deal found 10/11$1,975

Wed 17/222:45 -

1 stop19h 14m

Sat 20/216:28 -

1 stop42h 32m

Deal found 12/11$2,929

Wed 17/212:45 -

2 stops37h 35m

Sat 20/221:11 -

1 stop42h 19m

Deal found 11/11$1,848

Tue 29/1213:35 -

2 stops27h 02m

Tue 5/106:00 -

2 stops30h 50m

Deal found 14/11$3,084

Fri 22/121:40 -

2 stops31h 04m

Sat 30/119:54 -

2 stops29h 51m

Deal found 10/11$2,572

Mon 28/1222:20 -

2 stops36h 20m

Mon 4/113:25 -

2 stops37h 05m

Deal found 12/11$6,612

Find flight deals from Australia to Colorado

Round-trip from	$1,243
One-way from	$586
Popular in	July
Cheapest in	October
Average price	$1,684

6/2-20/2
5 total stops
68h 29m total
Australia to Colorado

Search Deals

8/2-31/12
2 total stops
37h 31m total
Australia to Colorado

Search Deals

Highest demand for flights based on searches. 17% potential increase in price ($601 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($101 potential savings vs. average return price).

Search Deals

Average for round-trip flights in November 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Wed 10/2

14:00-15:22

2 stops43h 22m

Denver Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

$708

SydneyAspen

SYD Sydney Kingsford Smith - ASE Aspen Pitkin County

SYDASE

Sydney Kingsford Smith

Thu 19/11

10:40-13:42

1 stop21h 02m

Aspen Pitkin County

Wed 31/12

00:00-17:00

Nonstop0h 00m

$930

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Thu 28/1

21:40-18:27

3 stops38h 47m

Denver Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

$956

BrisbaneDenver

BNE Brisbane - DEN Denver Intl

BNEDEN

Brisbane

Sat 3/4

11:50-00:13

3 stops28h 23m

Denver Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

$989

MelbourneDenver

MEL Melbourne - DEN Denver Intl

MELDEN

Melbourne

Wed 3/2

12:10-16:18

2 stops22h 08m

Denver Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,068

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Tue 9/2

11:20-16:27

1 stop23h 07m

Denver Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,071

Fastest return journey

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Mon 15/2

11:20-12:38

1 stop19h 18m

Denver Intl

Wed 31/12

00:00-17:00

Nonstop0h 00m

$1,079

PerthDenver

PER Perth - DEN Denver Intl

PERDEN

Perth

Sun 9/5

20:00-09:32

3 stops51h 32m

Denver Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,142

PerthDenver

PER Perth - DEN Denver Intl

PERDEN

Perth

Mon 14/12

17:30-09:31

3 stops55h 01m

Denver Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,181

PerthDenver

PER Perth - DEN Denver Intl

PERDEN

Perth

Sun 9/5

22:40-12:29

2 stops27h 49m

Denver Intl

Wed 31/12

00:00-15:00

Nonstop0h 00m

$1,182

Flights are sorted by cheapest return flights first.

Deals found on 11/11

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Australia to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Australia with our price prediction graph.

SYD-DEN

MEL-DEN

SYD-ASE

PER-DEN

BNE-DEN

Estimated return 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 Australia to Colorado

AU0-USCO

SYD-DEN

MEL-DEN

SYD-ASE

PER-DEN

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

Currently, March is the cheapest month in which you can book a flight from Australia to Colorado (average of $1,541). Flying from Australia to Colorado in July is currently the most expensive (average of $2,307). 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.

How far ahead should I book a flight from Australia to Colorado?

To ensure you get the cheapest price possible for a flight from Australia to Colorado, you should look to book at least 15 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Colorado

Get a feel of what it's like to fly with Air New Zealand,Qantas Airways, andUnited Airlines from Australia to Colorado by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Air New Zealand

8.0

Very Good

684 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed

Air New Zealand

8.0

Very Good

684 reviews

Air New Zealand

8.0

Very Good

684 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed

Qantas Airways

7.5

Good

1,125 reviews

Air New Zealand

8.0

Very Good

684 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed

United Airlines

7.3

Good

10,494 reviews

Air New Zealand

8.0

Very Good

684 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed

Air Canada

7.1

Good

11,897 reviews

Air New Zealand

8.0

Very Good

684 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed

American Airlines

7.0

Good

12,235 reviews

Air New Zealand

8.0

Very Good

684 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Aug 2026

FLL - IAH

All good. Problem was delay caused by weather in Houston creating anxiety about my AirNZ connection. Nothing that United could do about that, and in fairness th captain kept us very well informed

Related info for your journey

How long is the flight from Australia to Colorado?
Departing from Australia to Colorado will take you 23h 04m. The distance from Australia to Colorado is about 13234 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
Can I find deals for flights from Australia to Colorado that include hotel bookings?
Yes. In addition to deals on Australia to Colorado flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Australia to Colorado?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Colorado.
Can I find deals for business class flights from Australia to Colorado?
Yes. Cheapflights offers flight deals from Australia to Colorado 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 Australia to Colorado?
Currently, March is the cheapest month in which you can book a flight from Australia to Colorado (average of $1,541). Flying from Australia to Colorado in July is currently the most expensive (average of $2,307). 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

Browse thousands of different options on Cheapflights for your next trip

Airlines

Alternative routes

Complete your trip

Direct flights to United States

Flights by cabin class

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Popular flights

Return Flight Options

Top destinations

Airlines flying to Colorado

Air Canada flights to Colorado

Qantas Airways flights to Colorado

Virgin Australia flights to Colorado

Air New Zealand flights to Colorado

United Airlines flights to Colorado

Top 7 airlines flying from Australia to Colorado

Airline	Cheapest	Average	Flexibility	On-time
American Airlines	Cheapest$387	Average$1,357	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
United Airlines	Cheapest$541	Average$2,261	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
Fiji Airways	Cheapest$1,053	Average$1,362	FlexibilityNo cancel fee	On-time74%	Search Fiji Airways flights
Air Canada	Cheapest$1,221	Average$2,138	FlexibilityNo cancel fee	On-time67%	Search Air Canada flights
Qantas Airways	Cheapest$1,249	Average$2,071	FlexibilityNo cancel fee	On-time74%	Search Qantas Airways flights
Air New Zealand	Cheapest$1,368	Average$1,707	FlexibilityNo cancel fee	On-time78%	Search Air New Zealand flights
Virgin Australia	Cheapest$1,623	Average$2,857	FlexibilityNo cancel fee	On-time80%	Search Virgin Australia flights

Fly with Cheapflights

How does Cheapflights help users find flights from Australia to Colorado?

When you search for this flight from Australia to Colorado, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Australia to Colorado?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Australia to Colorado for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Australia to Colorado with no change fees?

Yes, we can. To see specific flights from Australia to Colorado with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Australia to Colorado become cheaper?

Not ready to book yet? You can track prices for flights from Australia to Colorado on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Australia to Colorado from $586

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Australia to Colorado

Cheapest flights from Australia to ColoradoExplore the most affordable flight options available from Australia to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2026.

Explore the most affordable flight options available from Australia to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2026.

Best flights from Australia to ColoradoDiscover carefully curated flight deals from Australia to Colorado that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 November 2026.

Discover carefully curated flight deals from Australia to Colorado that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 November 2026.

Last-minute flights from Australia to ColoradoDiscover last-minute flight deals from Australia to Colorado. Data last updated 15 November 2026 and is based on user searches.

Discover last-minute flight deals from Australia to Colorado. Data last updated 15 November 2026 and is based on user searches.

One-way flights from Australia to ColoradoSearch for one-way flight options from Australia to Colorado. Find affordable one-way fares based on user searches. Data last updated 15 November 2026.

Search for one-way flight options from Australia to Colorado. Find affordable one-way fares based on user searches. Data last updated 15 November 2026.

Find flight deals from Australia to Colorado

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Australia to Colorado that are best for you.

Best time to book a flight from Australia to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Australia with our price prediction graph.

Cheapflights Insights

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

How far ahead should I book a flight from Australia to Colorado?

To ensure you get the cheapest price possible for a flight from Australia to Colorado, you should look to book at least 15 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Reviews of airlines servicing Colorado

Get a feel of what it's like to fly with Air New Zealand,Qantas Airways, andUnited Airlines from Australia to Colorado by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Australia to Colorado?

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

How can I find direct flights from Australia to Colorado?

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

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

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.

Airlines flying to Colorado

Alternative routes for Australia to Colorado

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Colorado by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Australia to Colorado by cabin class

Find flights from Australia to Colorado, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Australia and Colorado flights

Browse other Australia and Colorado flight options. Last updated on 15 November 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Colorado

Find the right flight back to Australia after your stay in Colorado

Australia to Colorado flights

Consider these flights travelling from Australia to Colorado.

Top 7 airlines flying from Australia to Colorado

Fly with Cheapflights

How does Cheapflights help users find flights from Australia to Colorado?

Why should you use Cheapflights to find cheap flight tickets from Australia to Colorado?

Can Cheapflights find flights from Australia to Colorado with no change fees?

Can Cheapflights notify me if prices for flights from Australia to Colorado become cheaper?

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Travel Smart

Cheapest flights from Australia to Colorado
Explore the most affordable flight options available from Australia to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 November 2026.

Best flights from Australia to Colorado
Discover carefully curated flight deals from Australia to Colorado that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 15 November 2026.

Last-minute flights from Australia to Colorado
Discover last-minute flight deals from Australia to Colorado. Data last updated 15 November 2026 and is based on user searches.

One-way flights from Australia to Colorado
Search for one-way flight options from Australia to Colorado. Find affordable one-way fares based on user searches. Data last updated 15 November 2026.