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$1,333 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 6/8. 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
6 Aug
MEL
27h 06m
2 stops
DEN
9 Aug
DEN
37h 25m
2 stops
MEL
$1,333
Multiple Airlines
20 July
SYD
34h 36m
2 stops
DEN
5 Aug
DEN
36h 25m
2 stops
SYD
$1,351
Multiple Airlines
6 Aug
MEL
27h 06m
2 stops
DEN
9 Aug
DEN
38h 15m
3 stops
MEL
$1,385
Multiple Airlines
20 July
SYD
34h 36m
2 stops
DEN
5 Aug
DEN
34h 35m
3 stops
SYD
$1,393
Multiple Airlines
13 Aug
MEL
27h 06m
2 stops
DEN
8 Sept
DEN
36h 35m
2 stops
MEL
$1,403
Multiple Airlines
10 June
SYD
37h 43m
3 stops
DEN
21 June
DEN
47h 10m
2 stops
SYD
$1,410
Multiple Airlines
2 Aug
MEL
27h 06m
2 stops
DEN
12 Aug
DEN
38h 00m
3 stops
MEL
$1,440
American Airlines
2 Sept
SYD
19h 29m
1 stop
DEN
22 Sept
DEN
33h 05m
1 stop
SYD
$1,442
Multiple Airlines
10 June
SYD
37h 43m
3 stops
DEN
21 June
DEN
48h 00m
3 stops
SYD
$1,445
American Airlines
1 Sept
SYD
22h 09m
1 stop
DEN
23 Sept
DEN
27h 15m
2 stops
SYD
$1,452
Multiple Airlines
2 Aug
MEL
27h 06m
2 stops
DEN
12 Aug
DEN
36h 35m
2 stops
MEL
$1,454
Multiple Airlines
1 June
SYD
30h 10m
3 stops
DEN
22 June
DEN
36h 50m
2 stops
SYD
$1,455

Flights to Aspen

Search all flight deals to Aspen
American Airlines
5 Nov
SYD
50h 15m
2 stops
ASE
9 Nov
ASE
24h 30m
1 stop
SYD
$1,600
American Airlines
5 Nov
SYD
50h 15m
2 stops
ASE
9 Nov
ASE
29h 21m
1 stop
SYD
$1,607
Delta
13 June
SYD
27h 08m
1 stop
ASE
19 June
ASE
26h 47m
1 stop
SYD
$2,004
American Airlines
7 Aug
SYD
51h 06m
2 stops
ASE
11 Aug
ASE
31h 25m
1 stop
SYD
$2,170
Delta
16 June
SYD
27h 08m
1 stop
ASE
22 June
ASE
26h 47m
1 stop
SYD
$2,187
American Airlines
7 Aug
SYD
51h 06m
2 stops
ASE
11 Aug
ASE
24h 35m
1 stop
SYD
$2,244
American Airlines
7 Aug
SYD
40h 51m
2 stops
ASE
11 Aug
ASE
31h 25m
1 stop
SYD
$2,324
United Airlines
5 Nov
SYD
22h 21m
2 stops
ASE
9 Nov
ASE
23h 45m
2 stops
SYD
$2,795
United Airlines
5 Nov
SYD
19h 35m
1 stop
ASE
9 Nov
ASE
25h 25m
1 stop
SYD
$2,807
United Airlines
7 Aug
SYD
26h 01m
1 stop
ASE
11 Aug
ASE
19h 48m
1 stop
SYD
$2,880
United Airlines
7 Aug
SYD
23h 06m
2 stops
ASE
11 Aug
ASE
23h 35m
2 stops
SYD
$2,886
Qantas Airways
16 June
SYD
24h 36m
1 stop
ASE
22 June
ASE
23h 54m
2 stops
SYD
$2,956

Flights to Colorado Springs

Search all flight deals to Colorado Springs
American Airlines
4 Nov
SYD
42h 30m
2 stops
COS
7 Nov
COS
24h 10m
1 stop
SYD
$1,664
American Airlines
23 June
SYD
29h 14m
2 stops
COS
30 June
COS
30h 54m
1 stop
SYD
$2,517
Qantas Airways
23 June
SYD
19h 01m
1 stop
COS
30 June
COS
28h 09m
1 stop
SYD
$2,708
Delta
30 June
SYD
29h 27m
2 stops
COS
7 July
COS
30h 40m
2 stops
SYD
$2,736
American Airlines
4 Nov
SYD
22h 32m
2 stops
COS
7 Nov
COS
26h 24m
2 stops
SYD
$2,757
American Airlines
4 Nov
SYD
27h 43m
1 stop
COS
7 Nov
COS
24h 10m
1 stop
SYD
$2,758
Multiple Airlines
23 June
SYD
32h 03m
3 stops
COS
30 June
COS
23h 12m
2 stops
SYD
$2,826
Multiple Airlines
30 June
SYD
21h 51m
2 stops
COS
7 July
COS
21h 40m
1 stop
SYD
$2,942
Multiple Airlines
30 June
SYD
20h 45m
1 stop
COS
7 July
COS
21h 40m
1 stop
SYD
$3,154
Multiple Airlines
30 June
SYD
28h 35m
3 stops
COS
7 July
COS
23h 17m
2 stops
SYD
$3,218
Multiple Airlines
23 June
SYD
32h 03m
3 stops
COS
30 June
COS
28h 14m
3 stops
SYD
$3,296
Multiple Airlines
30 June
SYD
31h 59m
3 stops
COS
7 July
COS
28h 38m
3 stops
SYD
$3,844

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
13:30 - 00:36
MEL
-
DEN
27h 06m
2 stops
Multiple Airlines Logo
07:00 - 12:25
DEN
-
MEL
37h 25m
2 stops
$1,333Multiple Airlines
Thu, 6 Aug - Sun, 9 Aug
Multiple Airlines Logo
06:00 - 00:36
SYD
-
DEN
34h 36m
2 stops
Multiple Airlines Logo
07:25 - 11:50
DEN
-
SYD
36h 25m
2 stops
$1,351Multiple Airlines
Mon, 20 Jul - Wed, 5 Aug
Multiple Airlines Logo
13:30 - 00:36
MEL
-
DEN
27h 06m
2 stops
Multiple Airlines Logo
06:10 - 12:25
DEN
-
MEL
38h 15m
3 stops
$1,385Multiple Airlines
Thu, 6 Aug - Sun, 9 Aug
Multiple Airlines Logo
06:00 - 00:36
SYD
-
DEN
34h 36m
2 stops
Multiple Airlines Logo
09:15 - 11:50
DEN
-
SYD
34h 35m
3 stops
$1,393Multiple Airlines
Mon, 20 Jul - Wed, 5 Aug
Multiple Airlines Logo
13:30 - 00:36
MEL
-
DEN
27h 06m
2 stops
Multiple Airlines Logo
07:25 - 12:00
DEN
-
MEL
36h 35m
2 stops
$1,403Multiple Airlines
Thu, 13 Aug - Tue, 8 Sep
Air Canada Logo
10:00 - 12:35
BNE
-
DEN
18h 35m
1 stop
Air Canada Logo
19:50 - 07:05
DEN
-
BNE
19h 15m
1 stop
$1,597Air Canada
Wed, 17 Jun - Wed, 24 Jun
Qantas Airways Logo
12:00 - 15:01
SYD
-
COS
19h 01m
1 stop
Qantas Airways Logo
10:46 - 06:55
COS
-
SYD
28h 09m
1 stop
$2,708Qantas Airways
Tue, 23 Jun - Tue, 30 Jun
United Airlines Logo
11:20 - 12:55
SYD
-
ASE
19h 35m
1 stop
United Airlines Logo
13:40 - 09:05
ASE
-
SYD
25h 25m
1 stop
$2,795United Airlines
Thu, 5 Nov - Mon, 9 Nov
United Airlines Logo
11:20 - 12:55
SYD
-
ASE
19h 35m
1 stop
United Airlines Logo
13:40 - 09:05
ASE
-
SYD
25h 25m
1 stop
$2,807United Airlines
Thu, 5 Nov - Mon, 9 Nov
Air New Zealand Logo
18:30 - 23:43
CBR
-
DEN
45h 13m
3 stops
Air New Zealand Logo
15:43 - 16:00
DEN
-
CBR
32h 17m
3 stops
$3,282Air New Zealand
Tue, 30 Jun - Tue, 7 Jul

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 20 May 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

MelbourneDenver

MEL - DEN

MELDEN

Melbourne

Thu 6/8

13:30-00:36

2 stops27h 06m

Denver Intl

Sun 9/8

07:00-12:25

2 stops37h 25m

$1,333

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Mon 20/7

06:00-00:36

2 stops34h 36m

Denver Intl

Wed 5/8

07:25-11:50

2 stops36h 25m

$1,351

MelbourneDenver

MEL - DEN

MELDEN

Melbourne

Thu 6/8

13:30-00:36

2 stops27h 06m

Denver Intl

Sun 9/8

06:10-12:25

3 stops38h 15m

$1,385

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Mon 20/7

06:00-00:36

2 stops34h 36m

Denver Intl

Wed 5/8

09:15-11:50

3 stops34h 35m

$1,393

MelbourneDenver

MEL - DEN

MELDEN

Melbourne

Thu 13/8

13:30-00:36

2 stops27h 06m

Denver Intl

Tue 8/9

07:25-12:00

2 stops36h 35m

$1,403
Fastest return journey

BrisbaneDenver

BNE - DEN

BNEDEN

Brisbane

Wed 17/6

10:00-12:35

1 stop18h 35m

Denver Intl

Wed 24/6

19:50-07:05

1 stop19h 15m

$1,597

SydneyColorado Springs

SYD - COS

SYDCOS

Sydney Kingsford Smith

Tue 23/6

12:00-15:01

1 stop19h 01m

Colorado Springs

Tue 30/6

10:46-06:55

1 stop28h 09m

$2,708

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Thu 5/11

11:20-12:55

1 stop19h 35m

Aspen Pitkin County

Mon 9/11

13:40-09:05

1 stop25h 25m

$2,795

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Thu 5/11

11:20-12:55

1 stop19h 35m

Aspen Pitkin County

Mon 9/11

13:40-09:05

1 stop25h 25m

$2,807

CanberraDenver

CBR - DEN

CBRDEN

Canberra

Tue 30/6

18:30-23:43

3 stops45h 13m

Denver Intl

Tue 7/7

15:43-16:00

3 stops32h 17m

$3,282

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, Qantas Airways and United Airlines 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 32% 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

$709

Best Round-Trip Price

$1,333

Fastest flight time

24h 11m
The best one-way flight price to Colorado from Australia in the last 72 hours is $709 (Sydney Kingsford Smith to Denver Intl).
Search Deals
The best round-trip flight price to Colorado from Australia in the last 72 hours is $1,333 (Melbourne to Denver Intl).
Search Deals
The fastest flight to Colorado from Australia takes 24h 11m (Brisbane 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 $583/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 88% 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 Air Canada, Qantas Airways or United Airlines as these are the most popular among our users. Air Canada is the most favoured with 32% 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 May 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 $1,234
Brisbane to Denver flightsfrom $1,605
Sydney to Denver flightsfrom $1,711
Sydney to Aspen flightsfrom $2,187
Perth to Denver flightsfrom $2,263
Canberra to Denver flightsfrom $2,820
Sydney to Colorado Springs flightsfrom $6,387