What is the cheapest airline that flies from Sydney Kingsford Smith to Colorado?

Air Canada is the most popular carrier operating from Sydney Kingsford Smith to Colorado

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Colorado?

Prices for flights from Sydney Kingsford Smith Airport to Colorado are refreshed on a daily basis.

How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Colorado?

As of September 2026, there is 1 operator available to choose from for flights from Sydney Kingsford Smith Airport to Colorado.

How old do you have to be to fly from Sydney Kingsford Smith Airport to Colorado?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to Colorado.

What documentation or ID do you need to fly to Colorado?

The necessary travel and health documents for your Colorado trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$614 Cheap Flights from Sydney to Colorado in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Sydney to Colorado

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:00 pm - 11:49 pmSYD Sydney Kingsford Smith-DEN Denver Intl

27h 49m3 stops Nadi Los Angeles Las Vegas Harry Reid Intl

1:10 pm - 12:35 pmDEN Denver Intl-SYD Sydney Kingsford Smith

29h 25m2 stops Los Angeles Nadi

$790Multiple Airlines

Wed, Nov 4 - Wed, Nov 11

2:15 pm - 11:43 pmSYD Sydney Kingsford Smith-DEN Denver Intl

26h 28m3 stops Nadi Los Angeles Las Vegas Harry Reid Intl

9:10 am - 10:05 pmDEN Denver Intl-SYD Sydney Kingsford Smith

43h 55m2 stops Los Angeles Nadi

$797Multiple Airlines

Tue, Oct 20 - Thu, Oct 29

2:15 pm - 11:43 pmSYD Sydney Kingsford Smith-DEN Denver Intl

26h 28m3 stops Nadi Los Angeles Las Vegas Harry Reid Intl

9:10 am - 10:05 pmDEN Denver Intl-SYD Sydney Kingsford Smith

43h 55m2 stops Los Angeles Nadi

$812Multiple Airlines

Tue, Oct 20 - Thu, Oct 29

2:15 pm - 11:43 pmSYD Sydney Kingsford Smith-DEN Denver Intl

26h 28m3 stops Nadi Los Angeles Las Vegas Harry Reid Intl

9:10 am - 10:05 pmDEN Denver Intl-SYD Sydney Kingsford Smith

43h 55m2 stops Los Angeles Nadi

$813Multiple Airlines

Tue, Oct 20 - Thu, Oct 29

2:00 pm - 11:49 pmSYD Sydney Kingsford Smith-DEN Denver Intl

27h 49m3 stops Nadi Los Angeles Las Vegas Harry Reid Intl

7:30 am - 12:35 pmDEN Denver Intl-SYD Sydney Kingsford Smith

35h 05m3 stops Las Vegas Harry Reid Intl Los Angeles Nadi

$832Multiple Airlines

Wed, Nov 4 - Wed, Nov 11

2:15 pm - 11:43 pmSYD Sydney Kingsford Smith-DEN Denver Intl

26h 28m3 stops Nadi Los Angeles Las Vegas Harry Reid Intl

9:10 am - 10:05 pmDEN Denver Intl-SYD Sydney Kingsford Smith

43h 55m2 stops Los Angeles Nadi

$837Multiple Airlines

Tue, Oct 20 - Thu, Oct 29

2:15 pm - 11:43 pmSYD Sydney Kingsford Smith-DEN Denver Intl

26h 28m3 stops Nadi Los Angeles Las Vegas Harry Reid Intl

9:10 am - 10:05 pmDEN Denver Intl-SYD Sydney Kingsford Smith

43h 55m2 stops Los Angeles Nadi

$840Multiple Airlines

Tue, Oct 20 - Thu, Oct 29

2:00 pm - 9:07 amSYD Sydney Kingsford Smith-DEN Denver Intl

37h 07m3 stops Nadi Los Angeles Phoenix Sky Harbor Intl

1:10 pm - 12:35 pmDEN Denver Intl-SYD Sydney Kingsford Smith

29h 25m2 stops Los Angeles Nadi

$841Multiple Airlines

Thu, Nov 5 - Wed, Nov 11

11:20 am - 8:08 pmSYD Sydney Kingsford Smith-COS Colorado Springs

26h 48m2 stops Vancouver Intl Denver Intl

6:34 pm - 9:35 amCOS Colorado Springs-SYD Sydney Kingsford Smith

45h 01m2 stops Denver Intl Vancouver Intl

$1,035Air Canada

Wed, Jan 27 - Sun, Jan 31

11:20 am - 10:07 pmSYD Sydney Kingsford Smith-COS Colorado Springs

28h 47m2 stops Vancouver Intl Denver Intl

5:13 pm - 9:35 amCOS Colorado Springs-SYD Sydney Kingsford Smith

46h 22m2 stops Denver Intl Vancouver Intl

$1,041Air Canada

Wed, Jan 27 - Sun, Jan 31

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Air Canada flights from Sydney to Colorado

Our best Air Canada deals on Sydney to Colorado flight tickets

Air Canada

Jan 27

SYD11:20 amSydney Kingsford Smith

26h 48m

2 stops

COS8:08 pmColorado Springs

Jan 31

COS6:34 pmColorado Springs

45h 01m

2 stops

SYD9:35 amSydney Kingsford Smith

$1,035

Air Canada

Feb 1

SYD11:20 amSydney Kingsford Smith

19h 18m

1 stop

DEN12:38 pmDenver Intl

Mar 1

DEN7:00 pmDenver Intl

20h 35m

1 stop

SYD9:35 amSydney Kingsford Smith

$1,041

Air Canada

Jan 27

SYD11:20 amSydney Kingsford Smith

28h 47m

2 stops

COS10:07 pmColorado Springs

Jan 31

COS5:13 pmColorado Springs

46h 22m

2 stops

SYD9:35 amSydney Kingsford Smith

$1,048

United Airlines flights from Sydney to Colorado

Our best United Airlines deals on Sydney to Colorado flight tickets

United Airlines

Oct 9

SYD11:20 amSydney Kingsford Smith

38h 01m

2 stops

DEN8:21 amDenver Intl

Oct 11

DEN5:00 amDenver Intl

33h 55m

1 stop

SYD7:55 amSydney Kingsford Smith

$1,443

United Airlines

Jan 10

SYD11:50 amSydney Kingsford Smith

25h 04m

1 stop

EGE6:54 pmVail Eagle County

Jan 20

EGE1:50 pmVail Eagle County

25h 15m

1 stop

SYD9:05 amSydney Kingsford Smith

$1,986

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Wed 11/4

2:00 pm-11:49 pm

3 stops27h 49m

Denver Intl

Wed 11/11

1:10 pm-12:35 pm

2 stops29h 25m

$790

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Tue 10/20

2:15 pm-11:43 pm

3 stops26h 28m

Denver Intl

Thu 10/29

9:10 am-10:05 pm

2 stops43h 55m

$797

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Tue 10/20

2:15 pm-11:43 pm

3 stops26h 28m

Denver Intl

Thu 10/29

9:10 am-10:05 pm

2 stops43h 55m

$812

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Tue 10/20

2:15 pm-11:43 pm

3 stops26h 28m

Denver Intl

Thu 10/29

9:10 am-10:05 pm

2 stops43h 55m

$813

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Wed 11/4

2:00 pm-11:49 pm

3 stops27h 49m

Denver Intl

Wed 11/11

7:30 am-12:35 pm

3 stops35h 05m

$832

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Tue 10/20

2:15 pm-11:43 pm

3 stops26h 28m

Denver Intl

Thu 10/29

9:10 am-10:05 pm

2 stops43h 55m

$837

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Tue 10/20

2:15 pm-11:43 pm

3 stops26h 28m

Denver Intl

Thu 10/29

9:10 am-10:05 pm

2 stops43h 55m

$840

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Thu 11/5

2:00 pm-9:07 am

3 stops37h 07m

Denver Intl

Wed 11/11

1:10 pm-12:35 pm

2 stops29h 25m

$841

SydneyColorado Springs

SYD Sydney Kingsford Smith - COS Colorado Springs

SYDCOS

Sydney Kingsford Smith

Wed 1/27

11:20 am-8:08 pm

2 stops26h 48m

Colorado Springs

Sun 1/31

6:34 pm-9:35 am

2 stops45h 01m

$1,035

SydneyColorado Springs

SYD Sydney Kingsford Smith - COS Colorado Springs

SYDCOS

Sydney Kingsford Smith

Wed 1/27

11:20 am-10:07 pm

2 stops28h 47m

Colorado Springs

Sun 1/31

5:13 pm-9:35 am

2 stops46h 22m

$1,041

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Sydney to Colorado

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Colorado?

The month of January is, on average, the cheapest month to fly to Colorado from Sydney, with most prices found around $1,103. The month of February is another great option to travel to Colorado, with average flight prices from Sydney averaging around $1,105.

How far in advance should I book a flight from Sydney to Colorado?

You are more likely to see cheaper flights to Colorado from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $1,313 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Sydney for as low as $1,018 on momondo.

Can stopping save me money on Sydney to Colorado flights?

You could potentially save up to 28% on your flight if you consider stops on a Sydney to Colorado flight.

Cheap Sydney to Colorado flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to Colorado

Best Price Found	$614
Fastest flight time	20h 16m
Direct flights	None

The best one-way flight to Colorado from Sydney in the past 72 hours is $614. The best round-trip flight deal from Sydney to Colorado found on momondo in the last 72 hours is $790.

The fastest flight from Sydney to Colorado takes 20h 16m

There are no direct flights from Sydney to Colorado. There are no popular flight routes from Sydney to Colorado.

Search flight deals

Frequently asked questions about flying from Sydney to Colorado

When did momondo last update prices for flights from Sydney Kingsford Smith Airport to Colorado?
Prices for flights from Sydney Kingsford Smith Airport to Colorado are refreshed on a daily basis.
How many operators does momondo search for flights from Sydney Kingsford Smith Airport to Colorado?
As of September 2026, there is 1 operator available to choose from for flights from Sydney Kingsford Smith Airport to Colorado.
How old do you have to be to fly from Sydney Kingsford Smith Airport to Colorado?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Sydney Kingsford Smith Airport to Colorado.
What documentation or ID do you need to fly to Colorado?
The necessary travel and health documents for your Colorado trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Sydney to Colorado

Compare and see reviews for airlines that fly from Sydney to Colorado with momondo

Airline	Rating	Free Cancellation	Price
Air Canada	PriceFrom $843	Free Cancellation	Rating 7.1 11,682 reviews		Search Air Canada flights

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to Colorado?

Finding the right flight to Colorado from Sydney is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Colorado quick and easy, saving you time and money.

Can I find flights from Sydney to Colorado with flexible booking policies on momondo?

momondo does allow users to show only those flights to Colorado from Sydney which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Sydney to Colorado?

Once all potential Sydney to Colorado flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Sydney to Colorado right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Sydney to Colorado flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.