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$1,188 Cheap flights to Colorado

This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight to Colorado departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Recent flights found to popular cities in Colorado

Find flights to these popular cities in Colorado from your nearest airport.

Flights to Denver

Search all flight deals to Denver
Multiple Airlines
5 Sept
BNE
40h 54m
2 stops
DEN
10 Sept
DEN
30h 23m
2 stops
BNE
$1,188
Multiple Airlines
5 Sept
BNE
40h 54m
2 stops
DEN
10 Sept
DEN
29h 15m
2 stops
BNE
$1,189
Multiple Airlines
4 Sept
SYD
27h 29m
2 stops
DEN
11 Sept
DEN
34h 35m
2 stops
SYD
$1,211
Multiple Airlines
6 Sept
SYD
27h 29m
2 stops
DEN
13 Sept
DEN
31h 48m
2 stops
SYD
$1,216
Multiple Airlines
5 Nov
SYD
28h 25m
2 stops
DEN
21 Nov
DEN
32h 10m
2 stops
SYD
$1,258
Multiple Airlines
6 Sept
SYD
27h 29m
2 stops
DEN
13 Sept
DEN
30h 26m
3 stops
SYD
$1,294
Multiple Airlines
4 Sept
SYD
24h 38m
3 stops
DEN
11 Sept
DEN
34h 35m
2 stops
SYD
$1,328
Multiple Airlines
5 Sept
BNE
40h 54m
2 stops
DEN
10 Sept
DEN
35h 55m
3 stops
BNE
$1,344
Multiple Airlines
16 Oct
SYD
36h 25m
2 stops
DEN
27 Oct
DEN
25h 23m
1 stop
SYD
$1,344
Multiple Airlines
5 Sept
BNE
40h 54m
2 stops
DEN
10 Sept
DEN
41h 32m
3 stops
BNE
$1,347
Multiple Airlines
4 Nov
MEL
22h 27m
2 stops
DEN
8 Nov
DEN
30h 43m
2 stops
MEL
$1,351
Multiple Airlines
11 Oct
MEL
26h 55m
2 stops
DEN
30 Oct
DEN
31h 23m
2 stops
MEL
$1,358

Flights to Aspen

Search all flight deals to Aspen
American Airlines
22 Nov
SYD
51h 06m
2 stops
ASE
25 Nov
ASE
29h 25m
1 stop
SYD
$1,526
American Airlines
22 Nov
SYD
51h 06m
2 stops
ASE
25 Nov
ASE
24h 01m
1 stop
SYD
$1,527
American Airlines
7 Sept
SYD
27h 06m
2 stops
ASE
14 Sept
ASE
28h 24m
1 stop
SYD
$1,540
Delta
7 Sept
SYD
27h 09m
1 stop
ASE
14 Sept
ASE
26h 48m
1 stop
SYD
$1,547
American Airlines
22 Nov
SYD
32h 37m
2 stops
ASE
25 Nov
ASE
31h 30m
2 stops
SYD
$1,570
American Airlines
22 Nov
SYD
40h 36m
2 stops
ASE
25 Nov
ASE
26h 06m
2 stops
SYD
$1,573
American Airlines
22 Nov
SYD
24h 21m
1 stop
ASE
25 Nov
ASE
24h 01m
1 stop
SYD
$1,600
Air New Zealand
9 Sept
SYD
26h 31m
2 stops
ASE
16 Sept
ASE
42h 05m
2 stops
SYD
$1,601
Qantas Airways
22 Nov
SYD
32h 37m
2 stops
ASE
25 Nov
ASE
29h 25m
1 stop
SYD
$1,627
Qantas Airways
22 Nov
SYD
32h 37m
2 stops
ASE
25 Nov
ASE
28h 55m
2 stops
SYD
$1,634
Qantas Airways
22 Nov
SYD
24h 21m
1 stop
ASE
25 Nov
ASE
24h 01m
1 stop
SYD
$1,646
Delta
9 Sept
SYD
27h 05m
1 stop
ASE
16 Sept
ASE
26h 48m
1 stop
SYD
$1,747

Flights to Colorado Springs

Search all flight deals to Colorado Springs
Air Canada
30 Oct
SYD
39h 23m
2 stops
COS
2 Nov
COS
28h 01m
2 stops
SYD
$1,540
Air Canada
30 Oct
SYD
30h 39m
2 stops
COS
2 Nov
COS
30h 55m
2 stops
SYD
$1,621
American Airlines
30 Oct
SYD
39h 17m
2 stops
COS
2 Nov
COS
31h 21m
1 stop
SYD
$1,651
American Airlines
30 Oct
SYD
39h 17m
2 stops
COS
2 Nov
COS
23h 54m
1 stop
SYD
$1,653
American Airlines
30 Oct
SYD
24h 21m
2 stops
COS
2 Nov
COS
25h 59m
2 stops
SYD
$1,769
American Airlines
30 Oct
SYD
26h 54m
1 stop
COS
2 Nov
COS
23h 54m
1 stop
SYD
$1,790
American Airlines
30 Oct
SYD
26h 54m
1 stop
COS
2 Nov
COS
23h 54m
1 stop
SYD
$1,792
Air Canada
10 Sept
SYD
30h 35m
2 stops
COS
17 Sept
COS
33h 20m
2 stops
SYD
$1,865
American Airlines
10 Sept
SYD
23h 33m
2 stops
COS
20 Sept
COS
23h 11m
2 stops
SYD
$2,198
American Airlines
10 Sept
SYD
23h 33m
2 stops
COS
20 Sept
COS
21h 42m
1 stop
SYD
$2,200
American Airlines
10 Sept
SYD
23h 33m
2 stops
COS
17 Sept
COS
25h 37m
1 stop
SYD
$2,280
American Airlines
10 Sept
SYD
26h 55m
1 stop
COS
20 Sept
COS
21h 42m
1 stop
SYD
$2,490

Find the cheapest flights from Australia to Colorado

Recent return flight deals from Australia to Colorado

Enter your travel dates to find the best prices.
Air Canada Logo
09:20 - 23:52
SYD
-
DEN
30h 32m
1 stop
Air Canada Logo
09:10 - 07:20
DEN
-
SYD
30h 10m
1 stop
$1,146Air Canada
Thu, 6 Aug - Thu, 13 Aug
Air Canada Logo
09:20 - 23:52
SYD
-
DEN
30h 32m
1 stop
Air Canada Logo
16:00 - 07:20
DEN
-
SYD
23h 20m
2 stops
$1,146Air Canada
Thu, 6 Aug - Thu, 13 Aug
Multiple Airlines Logo
23:50 - 00:44
BNE
-
DEN
40h 54m
2 stops
Multiple Airlines Logo
12:02 - 10:25
DEN
-
BNE
30h 23m
2 stops
$1,188Multiple Airlines
Sat, 5 Sep - Thu, 10 Sep
Multiple Airlines Logo
23:50 - 00:44
BNE
-
DEN
40h 54m
2 stops
Multiple Airlines Logo
13:10 - 10:25
DEN
-
BNE
29h 15m
2 stops
$1,189Multiple Airlines
Sat, 5 Sep - Thu, 10 Sep
American Airlines Logo
09:10 - 20:13
SYD
-
ASE
27h 03m
2 stops
American Airlines Logo
12:56 - 08:05
ASE
-
SYD
26h 09m
2 stops
$1,388American Airlines
Wed, 30 Sep - Mon, 12 Oct
United Airlines Logo
09:30 - 13:31
SYD
-
ASE
20h 01m
1 stop
United Airlines Logo
08:30 - 08:00
ASE
-
SYD
30h 30m
2 stops
$1,414United Airlines
Wed, 30 Sep - Mon, 12 Oct
American Airlines Logo
11:20 - 20:26
SYD
-
ASE
51h 06m
2 stops
American Airlines Logo
07:30 - 06:55
ASE
-
SYD
29h 25m
1 stop
$1,526American Airlines
Sun, 22 Nov - Wed, 25 Nov
Air New Zealand Logo
11:20 - 22:29
BNE
-
DEN
27h 09m
2 stops
Air New Zealand Logo
16:05 - 10:00
DEN
-
BNE
25h 55m
2 stops
$1,597Air New Zealand
Wed, 14 Oct - Sat, 31 Oct
Air New Zealand Logo
11:50 - 21:22
SYD
-
DEN
27h 32m
2 stops
Air New Zealand Logo
16:04 - 10:35
DEN
-
SYD
24h 31m
2 stops
$1,599Air New Zealand
Mon, 9 Nov - Mon, 16 Nov
United Airlines Logo
11:55 - 16:20
MEL
-
DEN
45h 25m
1 stop
United Airlines Logo
17:25 - 10:30
DEN
-
MEL
23h 05m
1 stop
$1,819United Airlines
Thu, 15 Oct - Thu, 5 Nov

momondo Fare Finder

 
Locate flights to Colorado that fit your budget, with regularly updated fares and availability. In the last 7 days, momondo users made a total of 78,305 searches and data was last updated on 27 July 2026.
Use the filters below to find and compare flights to Colorado that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Thu 6/8

09:20-23:52

1 stop30h 32m

Denver Intl

Thu 13/8

09:10-07:20

1 stop30h 10m

$1,146

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Thu 6/8

09:20-23:52

1 stop30h 32m

Denver Intl

Thu 13/8

16:00-07:20

2 stops23h 20m

$1,146

BrisbaneDenver

BNE - DEN

BNEDEN

Brisbane

Sat 5/9

23:50-00:44

2 stops40h 54m

Denver Intl

Thu 10/9

12:02-10:25

2 stops30h 23m

$1,188

BrisbaneDenver

BNE - DEN

BNEDEN

Brisbane

Sat 5/9

23:50-00:44

2 stops40h 54m

Denver Intl

Thu 10/9

13:10-10:25

2 stops29h 15m

$1,189

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Wed 30/9

09:10-20:13

2 stops27h 03m

Aspen Pitkin County

Mon 12/10

12:56-08:05

2 stops26h 09m

$1,388
Fastest return journey

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Wed 30/9

09:30-13:31

1 stop20h 01m

Aspen Pitkin County

Mon 12/10

08:30-08:00

2 stops30h 30m

$1,414

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Sun 22/11

11:20-20:26

2 stops51h 06m

Aspen Pitkin County

Wed 25/11

07:30-06:55

1 stop29h 25m

$1,526

BrisbaneDenver

BNE - DEN

BNEDEN

Brisbane

Wed 14/10

11:20-22:29

2 stops27h 09m

Denver Intl

Sat 31/10

16:05-10:00

2 stops25h 55m

$1,597

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Mon 9/11

11:50-21:22

2 stops27h 32m

Denver Intl

Mon 16/11

16:04-10:35

2 stops24h 31m

$1,599

MelbourneDenver

MEL - DEN

MELDEN

Melbourne

Thu 15/10

11:55-16:20

1 stop45h 25m

Denver Intl

Thu 5/11

17:25-10:30

1 stop23h 05m

$1,819

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Colorado from

Colorado flights insights and trends

Explore insights for your Colorado flight to craft the best travel plan

Which airlines fly to Colorado?

Air Canada, United Airlines and Qantas Airways are the top three most popular airlines that fly to Colorado from Australia according to our data. Air Canada is the first choice among our users, with 43% of people opting to fly with this airline when travelling to Colorado. Keep in mind that there are 7 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.

Cheapest flights to cities in Colorado

Click on the cities below to find out when it's cheapest to fly to Colorado from Australia
Denver
Denver
Find flights to Denver

Cheap Colorado flight deals and tips

Summary info about Colorado flight prices, duration and airlines

Best One-Way Price

$542

Best Round-Trip Price

$1,146

Fastest flight time

24h 15m
The best one-way flight price to Colorado from Australia in the last 5 days is $542 (Sydney Kingsford Smith to Denver Intl).
Search Deals
The best return flight price to Colorado from Australia in the last 5 days is $1,146 (Sydney Kingsford Smith to Denver Intl).
Search Deals
The fastest flight to Colorado from Australia takes 24h 15m (Sydney Kingsford Smith to Denver Intl).
Search Deals

Frequently asked questions about flying to Colorado

What is the cheapest flight I can find to Colorado?

Flights to Colorado vary based on month, airline, when you book, where you are departing from and many more variables, but on average momondo users can expect to spend about $366/pp. The absolute cheapest flight to Colorado is $112/pp

What is the best airport to fly into to visit Denver?

The majority of momondo users who fly to Colorado tend to spend time in Denver, which is visited 93% more often than other cities. When flying to Denver, the most popular airport to fly into is Denver Airport.

I plan on visiting Ball Arena. Which airport is the quickest drive?

Ball Arena is closest to Denver Airport. Those looking for an alternative airport option near Ball Arena could try flying into Colorado Springs Airport.

What is the weather like in Colorado?

Temperatures in Colorado can vary between -1 °C and 23 °C based on the time of year. Typically, the coldest month in Colorado will be January, and the warmest month will be July. It is also worth noting that those looking to avoid rain and/or snow should consider travelling to Colorado in January, January, and December, as that is when precipitation is least likely.

Which airlines fly to Colorado?

You can find flights to Colorado from 7 airlines. If you’re unsure which to fly with, consider booking your flight with Air Canada, United Airlines or Qantas Airways as these are the most popular among our users. Air Canada is the most favoured with 43% of momondo travellers booking flights with this airline.

When did momondo last update prices for flights to Colorado?

Prices for flights to Colorado refresh daily.

How many operators does momondo search for flights to Colorado?

The number of operators available for flights to Colorado is 9 as of July 2026.

How old do you have to be to fly to Colorado?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and stopovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel to Colorado.

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

The travel and health documents required for your trip to Colorado can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Colorado. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

It is quick and easy to find flights to Colorado on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Colorado that suits you.

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

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

How can momondo help me find flights to Colorado?

Once all potential 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 to Colorado right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Colorado. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Colorado trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.
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Find better results for your trip to Colorado

Popular Flights to Colorado

Popular routes according to searches in the past day on momondo
Brisbane to Denver flightsfrom $1,189
Sydney to Denver flightsfrom $1,344
Melbourne to Denver flightsfrom $1,358
Sydney to Aspen flightsfrom $1,601
Perth to Denver flightsfrom $2,022
Canberra to Denver flightsfrom $2,238
Sydney to Colorado Springs flightsfrom $2,482