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$1,282 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 30/5. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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
30 May
SYD
27h 23m
2 stops
DEN
7 June
DEN
36h 50m
2 stops
SYD
$1,282
Multiple Airlines
6 June
MEL
27h 08m
2 stops
DEN
13 June
DEN
37h 00m
2 stops
MEL
$1,285
Multiple Airlines
6 June
MEL
27h 08m
2 stops
DEN
13 June
DEN
38h 00m
3 stops
MEL
$1,373
Multiple Airlines
30 May
SYD
27h 23m
2 stops
DEN
7 June
DEN
36h 50m
3 stops
SYD
$1,396
Multiple Airlines
4 June
MEL
27h 08m
2 stops
DEN
11 June
DEN
37h 50m
3 stops
MEL
$1,434
Multiple Airlines
5 June
SYD
34h 38m
2 stops
DEN
12 June
DEN
36h 50m
2 stops
SYD
$1,442
Multiple Airlines
4 June
MEL
27h 08m
2 stops
DEN
11 June
DEN
37h 50m
3 stops
MEL
$1,442
Multiple Airlines
7 Aug
MEL
27h 06m
2 stops
DEN
8 Aug
DEN
31h 28m
2 stops
MEL
$1,539
Multiple Airlines
2 June
SYD
18h 16m
1 stop
DEN
9 June
DEN
32h 05m
1 stop
SYD
$1,567
Multiple Airlines
30 May
SYD
22h 48m
1 stop
DEN
7 June
DEN
32h 30m
1 stop
SYD
$1,589
Multiple Airlines
2 June
SYD
25h 35m
2 stops
DEN
9 June
DEN
32h 05m
1 stop
SYD
$1,596
Multiple Airlines
2 June
SYD
25h 35m
2 stops
DEN
9 June
DEN
33h 30m
2 stops
SYD
$1,644

Flights to Aspen

Search all flight deals to Aspen
American Airlines
6 June
SYD
27h 14m
2 stops
ASE
13 June
ASE
26h 39m
2 stops
SYD
$1,832
American Airlines
6 June
SYD
24h 24m
1 stop
ASE
13 June
ASE
26h 04m
1 stop
SYD
$1,842
United Airlines
23 May
SYD
23h 56m
2 stops
ASE
27 May
ASE
23h 30m
2 stops
SYD
$2,870
United Airlines
23 May
SYD
22h 09m
2 stops
ASE
27 May
ASE
23h 30m
2 stops
SYD
$2,871
United Airlines
23 May
SYD
22h 09m
2 stops
ASE
27 May
ASE
23h 35m
2 stops
SYD
$2,874
Multiple Airlines
6 June
SYD
29h 59m
3 stops
ASE
13 June
ASE
27h 09m
2 stops
SYD
$2,903
Multiple Airlines
6 June
SYD
29h 59m
3 stops
ASE
13 June
ASE
28h 44m
3 stops
SYD
$3,138
American Airlines
23 May
SYD
27h 08m
2 stops
ASE
27 May
ASE
32h 44m
3 stops
SYD
$3,230

Flights to Colorado Springs

Search all flight deals to Colorado Springs
United Airlines
8 May
SYD
20h 04m
2 stops
COS
11 May
COS
21h 43m
2 stops
SYD
$2,870
United Airlines
8 May
SYD
22h 11m
2 stops
COS
11 May
COS
21h 48m
2 stops
SYD
$2,871
United Airlines
8 May
SYD
24h 02m
2 stops
COS
11 May
COS
25h 35m
2 stops
SYD
$2,874
Qantas Airways
1 July
SYD
19h 02m
1 stop
COS
15 July
COS
23h 20m
2 stops
SYD
$2,917
American Airlines
8 May
SYD
23h 48m
1 stop
COS
11 May
COS
26h 42m
2 stops
SYD
$2,967
American Airlines
8 May
SYD
23h 13m
2 stops
COS
11 May
COS
25h 16m
1 stop
SYD
$2,969
American Airlines
8 May
SYD
23h 48m
1 stop
COS
11 May
COS
26h 42m
2 stops
SYD
$2,970
American Airlines
8 May
SYD
20h 23m
1 stop
COS
11 May
COS
32h 05m
2 stops
SYD
$2,973
United Airlines
1 July
SYD
24h 27m
2 stops
COS
15 July
COS
44h 28m
2 stops
SYD
$2,977
Qantas Airways
1 July
SYD
19h 02m
1 stop
COS
15 July
COS
21h 40m
1 stop
SYD
$3,001
Qantas Airways
8 May
SYD
23h 48m
1 stop
COS
11 May
COS
21h 42m
1 stop
SYD
$3,015
Qantas Airways
8 May
SYD
23h 48m
1 stop
COS
11 May
COS
21h 42m
1 stop
SYD
$3,018

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.
Multiple Airlines Logo
13:15 - 00:38
SYD
-
DEN
27h 23m
2 stops
Multiple Airlines Logo
07:00 - 11:50
DEN
-
SYD
36h 50m
2 stops
$1,282Multiple Airlines
Sat, 30 May - Sun, 7 Jun
Multiple Airlines Logo
13:30 - 00:38
MEL
-
DEN
27h 08m
2 stops
Multiple Airlines Logo
07:00 - 12:00
DEN
-
MEL
37h 00m
2 stops
$1,285Multiple Airlines
Sat, 6 Jun - Sat, 13 Jun
American Airlines Logo
09:10 - 20:24
SYD
-
ASE
27h 14m
2 stops
American Airlines Logo
12:51 - 07:30
ASE
-
SYD
26h 39m
2 stops
$1,832American Airlines
Sat, 6 Jun - Sat, 13 Jun
American Airlines Logo
12:00 - 20:24
SYD
-
ASE
24h 24m
1 stop
American Airlines Logo
12:51 - 06:55
ASE
-
SYD
26h 04m
1 stop
$1,842American Airlines
Sat, 6 Jun - Sat, 13 Jun
ANA Logo
21:35 - 18:00
PER
-
DEN
34h 25m
2 stops
ANA Logo
13:26 - 20:00
DEN
-
PER
40h 34m
2 stops
$2,213ANA
Sat, 20 Jun - Thu, 9 Jul
ANA Logo
21:35 - 22:15
PER
-
DEN
38h 40m
2 stops
ANA Logo
13:26 - 20:00
DEN
-
PER
40h 34m
2 stops
$2,414ANA
Thu, 11 Jun - Thu, 2 Jul
Qantas Airways Logo
20:35 - 23:07
BNE
-
DEN
18h 32m
1 stop
Qantas Airways Logo
11:58 - 05:00
DEN
-
BNE
25h 02m
1 stop
$2,499Qantas Airways
Thu, 1 Oct - Thu, 15 Oct
Qantas Airways Logo
06:00 - 17:37
HBA
-
DEN
27h 37m
2 stops
Qantas Airways Logo
18:08 - 13:30
DEN
-
HBA
27h 22m
2 stops
$2,754Qantas Airways
Wed, 3 Jun - Wed, 10 Jun
United Airlines Logo
10:20 - 14:24
SYD
-
COS
20h 04m
2 stops
United Airlines Logo
17:12 - 06:55
COS
-
SYD
21h 43m
2 stops
$2,870United Airlines
Fri, 8 May - Mon, 11 May
United Airlines Logo
09:30 - 17:26
SYD
-
ASE
23h 56m
2 stops
United Airlines Logo
15:25 - 06:55
ASE
-
SYD
23h 30m
2 stops
$2,870United Airlines
Sat, 23 May - Wed, 27 May

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 23 April 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

Sat 30/5

13:15-00:38

2 stops27h 23m

Denver Intl

Sun 7/6

07:00-11:50

2 stops36h 50m

$1,282

MelbourneDenver

MEL - DEN

MELDEN

Melbourne

Sat 6/6

13:30-00:38

2 stops27h 08m

Denver Intl

Sat 13/6

07:00-12:00

2 stops37h 00m

$1,285

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Sat 6/6

09:10-20:24

2 stops27h 14m

Aspen Pitkin County

Sat 13/6

12:51-07:30

2 stops26h 39m

$1,832

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Sat 6/6

12:00-20:24

1 stop24h 24m

Aspen Pitkin County

Sat 13/6

12:51-06:55

1 stop26h 04m

$1,842

PerthDenver

PER - DEN

PERDEN

Perth

Sat 20/6

21:35-18:00

2 stops34h 25m

Denver Intl

Thu 9/7

13:26-20:00

2 stops40h 34m

$2,213

PerthDenver

PER - DEN

PERDEN

Perth

Thu 11/6

21:35-22:15

2 stops38h 40m

Denver Intl

Thu 2/7

13:26-20:00

2 stops40h 34m

$2,414

BrisbaneDenver

BNE - DEN

BNEDEN

Brisbane

Thu 1/10

20:35-23:07

1 stop18h 32m

Denver Intl

Thu 15/10

11:58-05:00

1 stop25h 02m

$2,499

HobartDenver

HBA - DEN

HBADEN

Hobart

Wed 3/6

06:00-17:37

2 stops27h 37m

Denver Intl

Wed 10/6

18:08-13:30

2 stops27h 22m

$2,754
Fastest return journey

SydneyColorado Springs

SYD - COS

SYDCOS

Sydney Kingsford Smith

Fri 8/5

10:20-14:24

2 stops20h 04m

Colorado Springs

Mon 11/5

17:12-06:55

2 stops21h 43m

$2,870

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Sat 23/5

09:30-17:26

2 stops23h 56m

Aspen Pitkin County

Wed 27/5

15:25-06:55

2 stops23h 30m

$2,870

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?

Qantas Airways, Air Canada and United Airlines are the top three most popular airlines that fly to Colorado from Australia according to our data. Qantas Airways is the first choice among our users, with 31% of people opting to fly with this airline when travelling to Colorado. Keep in mind that there are 6 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

$748

Best Round-Trip Price

$1,282

Fastest flight time

26h 00m
The best one-way flight price to Colorado from Australia in the last 72 hours is $748 (Brisbane to Denver Intl).
Search Deals
The best round-trip flight price to Colorado from Australia in the last 72 hours is $1,282 (Sydney Kingsford Smith to Denver Intl).
Search Deals
The fastest flight to Colorado from Australia takes 26h 00m (Sydney Kingsford Smith to Aspen Pitkin County).
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 $831/pp. The absolute cheapest flight to Colorado is $41/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 89% 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 6 airlines. If you’re unsure which to fly with, consider booking your flight with Qantas Airways, Air Canada or United Airlines as these are the most popular among our users. Qantas Airways is the most favoured with 31% 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 7 as of April 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
Melbourne to Denver flightsfrom $1,335
Sydney to Denver flightsfrom $1,442
Brisbane to Denver flightsfrom $1,986
Perth to Denver flightsfrom $2,268
Canberra to Denver flightsfrom $2,675
Sydney to Colorado Springs flightsfrom $2,870
Sydney to Aspen flightsfrom $2,870