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

Delta, Air New Zealand, and Air Canada are the most popular carriers 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 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.

$397 Cheap Flights from Sydney to Colorado in 2026/27

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 - 8:19 pmSYD Sydney Kingsford Smith-DEN Denver Intl

24h 19m2 stops Nadi Los Angeles

2:22 pm - 12:35 pmDEN Denver Intl-SYD Sydney Kingsford Smith

28h 13m2 stops Los Angeles Nadi

$786Multiple Airlines

Thu, Feb 4 - Tue, Feb 16

2:00 pm - 8:19 pmSYD Sydney Kingsford Smith-DEN Denver Intl

24h 19m2 stops Nadi Los Angeles

2:22 pm - 12:35 pmDEN Denver Intl-SYD Sydney Kingsford Smith

28h 13m2 stops Los Angeles Nadi

$805Multiple Airlines

Mon, Feb 8 - Sat, Feb 20

6:00 am - 8:19 pmSYD Sydney Kingsford Smith-DEN Denver Intl

32h 19m2 stops Nadi Los Angeles

9:20 am - 12:35 pmDEN Denver Intl-SYD Sydney Kingsford Smith

33h 15m2 stops Los Angeles Nadi

$835Multiple Airlines

Wed, Feb 10 - Mon, Feb 22

11:20 am - 4:50 pmSYD Sydney Kingsford Smith-DEN Denver Intl

47h 30m2 stops Vancouver Intl Toronto Pearson Intl

7:00 pm - 9:35 amDEN Denver Intl-SYD Sydney Kingsford Smith

20h 35m1 stop Vancouver Intl

$934Air Canada

Thu, Jan 28 - Tue, Feb 2

2:00 pm - 8:19 pmSYD Sydney Kingsford Smith-DEN Denver Intl

24h 19m2 stops Nadi Los Angeles

1:11 pm - 12:35 pmDEN Denver Intl-SYD Sydney Kingsford Smith

29h 24m3 stops Phoenix Sky Harbor Intl Los Angeles Nadi

$942Multiple Airlines

Mon, Feb 8 - Sat, Feb 20

6:00 am - 8:19 pmSYD Sydney Kingsford Smith-DEN Denver Intl

32h 19m2 stops Nadi Los Angeles

8:35 am - 12:35 pmDEN Denver Intl-SYD Sydney Kingsford Smith

34h 00m3 stops San Francisco Los Angeles Nadi

$944Multiple Airlines

Wed, Feb 10 - Mon, Feb 22

11:20 am - 8:27 amSYD Sydney Kingsford Smith-DEN Denver Intl

39h 07m2 stops Vancouver Intl Los Angeles

3:53 pm - 9:35 amDEN Denver Intl-SYD Sydney Kingsford Smith

23h 42m1 stop Vancouver Intl

$951Air Canada

Thu, Jan 21 - Wed, Jan 27

11:20 am - 8:27 amSYD Sydney Kingsford Smith-DEN Denver Intl

39h 07m2 stops Vancouver Intl Los Angeles

7:40 am - 9:35 amDEN Denver Intl-SYD Sydney Kingsford Smith

31h 55m2 stops San Francisco Vancouver Intl

$956Air Canada

Thu, Jan 21 - Wed, Jan 27

11:20 am - 12:25 pmSYD Sydney Kingsford Smith-DEN Denver Intl

19h 05m1 stop Vancouver Intl

8:15 am - 9:35 amDEN Denver Intl-SYD Sydney Kingsford Smith

31h 20m1 stop Vancouver Intl

$963Air Canada

Tue, Mar 2 - Wed, Mar 10

11:20 am - 6:13 pmSYD Sydney Kingsford Smith-DEN Denver Intl

24h 53m1 stop Vancouver Intl

7:00 pm - 9:35 amDEN Denver Intl-SYD Sydney Kingsford Smith

20h 35m1 stop Vancouver Intl

$965Air Canada

Wed, Jan 20 - Wed, Jan 27

Cheap last minute flights

Enter your travel dates to find the best prices.

11:50 am - 8:17 amSYD Sydney Kingsford Smith-DEN Denver Intl

38h 27m2 stops San Francisco Ontario

7:40 am - 7:00 amDEN Denver Intl-SYD Sydney Kingsford Smith

29h 20m1 stop Houston George Bush Intcntl

$994United Airlines

Wed, Nov 11 - Fri, Nov 13

2:00 pm - 5:35 pmSYD Sydney Kingsford Smith-DEN Denver Intl

21h 35m2 stops Nadi Los Angeles

10:55 pm - 6:25 amDEN Denver Intl-SYD Sydney Kingsford Smith

37h 30m1 stop Los Angeles

$1,226Multiple Airlines

Wed, Nov 11 - Wed, Nov 11

2:00 pm - 5:35 pmSYD Sydney Kingsford Smith-DEN Denver Intl

21h 35m2 stops Nadi Los Angeles

10:55 pm - 6:25 amDEN Denver Intl-SYD Sydney Kingsford Smith

37h 30m1 stop Los Angeles

$1,246Multiple Airlines

Wed, Nov 11 - Wed, Nov 11

2:05 pm - 5:35 pmSYD Sydney Kingsford Smith-DEN Denver Intl

21h 30m1 stop Dallas/Fort Worth

7:09 am - 9:00 amDEN Denver Intl-SYD Sydney Kingsford Smith

31h 51m1 stop Los Angeles

$1,375American Airlines

Wed, Nov 11 - Fri, Nov 13

9:50 pm - 12:43 pmSYD Sydney Kingsford Smith-DEN Denver Intl

32h 53m2 stops Brisbane Vancouver Intl

5:40 pm - 9:35 amDEN Denver Intl-SYD Sydney Kingsford Smith

45h 55m2 stops Toronto Pearson Intl Vancouver Intl

$1,564Multiple Airlines

Wed, Nov 11 - Fri, Nov 13

9:55 am - 4:12 pmSYD Sydney Kingsford Smith-DEN Denver Intl

24h 17m2 stops Auckland Intl Los Angeles

8:30 pm - 8:35 amDEN Denver Intl-SYD Sydney Kingsford Smith

42h 05m2 stops Houston George Bush Intcntl Auckland Intl

$1,960Air New Zealand

Wed, Nov 11 - Wed, Nov 11

9:55 am - 4:12 pmSYD Sydney Kingsford Smith-DEN Denver Intl

24h 17m2 stops Auckland Intl Los Angeles

8:30 pm - 8:35 amDEN Denver Intl-SYD Sydney Kingsford Smith

42h 05m2 stops Houston George Bush Intcntl Auckland Intl

$1,986Air New Zealand

Wed, Nov 11 - Wed, Nov 11

8:55 pm - 6:15 pmSYD Sydney Kingsford Smith-DEN Denver Intl

39h 20m3 stops Adelaide Brisbane Los Angeles

6:46 pm - 12:25 pmDEN Denver Intl-SYD Sydney Kingsford Smith

23h 39m2 stops Los Angeles Melbourne

$3,136Qantas Airways

Wed, Nov 11 - Fri, Nov 13

11:20 am - 12:43 pmSYD Sydney Kingsford Smith-DEN Denver Intl

19h 23m1 stop Vancouver Intl

5:40 pm - 9:35 amDEN Denver Intl-SYD Sydney Kingsford Smith

45h 55m1 stop Toronto Pearson Intl

$3,376Air New Zealand

Wed, Nov 11 - Wed, Nov 11

6:20 am - 12:43 pmSYD Sydney Kingsford Smith-DEN Denver Intl

24h 23m2 stops Brisbane Vancouver Intl

5:25 pm - 10:30 pmDEN Denver Intl-SYD Sydney Kingsford Smith

35h 05m3 stops Frankfurt am Main Budapest Ferenc Liszt Intl Dubai Intl

$3,773Multiple Airlines

Wed, Nov 11 - Wed, Nov 11

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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 28

SYD11:20 amSydney Kingsford Smith

47h 30m

2 stops

DEN4:50 pmDenver Intl

Feb 2

DEN7:00 pmDenver Intl

20h 35m

1 stop

SYD9:35 amSydney Kingsford Smith

$934

Air Canada

Jan 21

SYD11:20 amSydney Kingsford Smith

39h 07m

2 stops

DEN8:27 amDenver Intl

Feb 2

DEN3:53 pmDenver Intl

23h 42m

1 stop

SYD9:35 amSydney Kingsford Smith

$951

Air Canada

Jan 21

SYD11:20 amSydney Kingsford Smith

39h 07m

2 stops

DEN8:27 amDenver Intl

Jan 27

DEN7:40 amDenver Intl

31h 55m

2 stops

SYD9:35 amSydney Kingsford Smith

$956

United Airlines flights from Sydney to Colorado

Our best United Airlines deals on Sydney to Colorado flight tickets

United Airlines

Nov 11

SYD11:50 amSydney Kingsford Smith

38h 27m

2 stops

DEN8:17 amDenver Intl

Nov 13

DEN7:40 amDenver Intl

29h 20m

1 stop

SYD7:00 amSydney Kingsford Smith

$994

United Airlines

Jan 21

SYD9:20 amSydney Kingsford Smith

23h 11m

2 stops

EGE2:31 pmVail Eagle County

Jan 31

EGE8:16 amVail Eagle County

28h 04m

1 stop

SYD6:20 amSydney Kingsford Smith

$1,050

United Airlines

Feb 18

SYD9:20 amSydney Kingsford Smith

20h 03m

1 stop

COS11:23 amColorado Springs

Feb 22

COS5:04 pmColorado Springs

22h 01m

2 stops

SYD9:05 amSydney Kingsford Smith

$2,005

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Thu 2/4

2:00 pm-8:19 pm

2 stops24h 19m

Denver Intl

Tue 2/16

2:22 pm-12:35 pm

2 stops28h 13m

$786

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Mon 2/8

2:00 pm-8:19 pm

2 stops24h 19m

Denver Intl

Sat 2/20

2:22 pm-12:35 pm

2 stops28h 13m

$805

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Wed 2/10

6:00 am-8:19 pm

2 stops32h 19m

Denver Intl

Mon 2/22

9:20 am-12:35 pm

2 stops33h 15m

$835

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Thu 1/28

11:20 am-4:50 pm

2 stops47h 30m

Denver Intl

Tue 2/2

7:00 pm-9:35 am

1 stop20h 35m

$934

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Mon 2/8

2:00 pm-8:19 pm

2 stops24h 19m

Denver Intl

Sat 2/20

1:11 pm-12:35 pm

3 stops29h 24m

$942

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Wed 2/10

6:00 am-8:19 pm

2 stops32h 19m

Denver Intl

Mon 2/22

8:35 am-12:35 pm

3 stops34h 00m

$944

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Thu 1/21

11:20 am-8:27 am

2 stops39h 07m

Denver Intl

Wed 1/27

3:53 pm-9:35 am

1 stop23h 42m

$951

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Thu 1/21

11:20 am-8:27 am

2 stops39h 07m

Denver Intl

Wed 1/27

7:40 am-9:35 am

2 stops31h 55m

$956

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Tue 3/2

11:20 am-12:25 pm

1 stop19h 05m

Denver Intl

Wed 3/10

8:15 am-9:35 am

1 stop31h 20m

$963

Quickest round-trip

SydneyDenver

SYD Sydney Kingsford Smith - DEN Denver Intl

SYDDEN

Sydney Kingsford Smith

Wed 1/20

11:20 am-6:13 pm

1 stop24h 53m

Denver Intl

Wed 1/27

7:00 pm-9:35 am

1 stop20h 35m

$965

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 October is, on average, the cheapest month to fly to Colorado from Sydney, with most prices found around $1,094. 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 $1,305 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 $928 on momondo.

Can stopping save me money on Sydney to Colorado flights?

You could potentially save up to 21% 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	$397
Fastest flight time	20h 16m
Direct flights	None

The best one-way flight to Colorado from Sydney in the past 72 hours is $397. The best round-trip flight deal from Sydney to Colorado found on momondo in the last 72 hours is $786.

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 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.

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.