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Look for other cheap flights to Colorado

$1,228 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 12/3. 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
12 Mar
BNE
28h 40m
2 stops
DEN
21 Mar
DEN
33h 35m
2 stops
BNE
$1,228
Multiple Airlines
14 Mar
SYD
35h 30m
2 stops
DEN
28 Mar
DEN
34h 50m
2 stops
SYD
$1,242
Multiple Airlines
23 Mar
MEL
27h 35m
2 stops
DEN
30 Mar
DEN
35h 25m
2 stops
MEL
$1,262
Multiple Airlines
22 Mar
BNE
37h 54m
2 stops
DEN
29 Mar
DEN
33h 35m
2 stops
BNE
$1,265
Multiple Airlines
3 Mar
MEL
23h 21m
1 stop
DEN
10 Mar
DEN
31h 30m
1 stop
MEL
$1,265
Multiple Airlines
22 Mar
SYD
44h 44m
2 stops
DEN
29 Mar
DEN
34h 50m
2 stops
SYD
$1,291
Multiple Airlines
22 Mar
MEL
36h 49m
2 stops
DEN
29 Mar
DEN
35h 25m
2 stops
MEL
$1,296
Multiple Airlines
12 Mar
BNE
28h 40m
2 stops
DEN
21 Mar
DEN
38h 31m
1 stop
BNE
$1,299
Air Canada
12 Mar
BNE
18h 52m
1 stop
DEN
21 Mar
DEN
20h 40m
1 stop
BNE
$1,309
Multiple Airlines
12 Mar
BNE
28h 40m
2 stops
DEN
22 Mar
DEN
38h 31m
1 stop
BNE
$1,312
Multiple Airlines
3 Mar
MEL
33h 56m
2 stops
DEN
10 Mar
DEN
31h 30m
1 stop
MEL
$1,312
Multiple Airlines
20 Mar
SYD
27h 30m
2 stops
DEN
27 Mar
DEN
34h 45m
2 stops
SYD
$1,324

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
11:50 - 00:30
BNE
-
DEN
28h 40m
2 stops
Multiple Airlines Logo
09:00 - 10:35
DEN
-
BNE
33h 35m
2 stops
$1,228Multiple Airlines
Thu, 12 Mar - Sat, 21 Mar
Multiple Airlines Logo
06:00 - 00:30
SYD
-
DEN
35h 30m
2 stops
Multiple Airlines Logo
09:00 - 12:50
DEN
-
SYD
34h 50m
2 stops
$1,242Multiple Airlines
Sat, 14 Mar - Sat, 28 Mar
Multiple Airlines Logo
13:55 - 00:30
MEL
-
DEN
27h 35m
2 stops
Multiple Airlines Logo
09:00 - 13:25
DEN
-
MEL
35h 25m
2 stops
$1,262Multiple Airlines
Mon, 23 Mar - Mon, 30 Mar
Air Canada Logo
09:45 - 12:37
BNE
-
DEN
18h 52m
1 stop
Air Canada Logo
19:05 - 07:45
DEN
-
BNE
20h 40m
1 stop
$1,309Air Canada
Thu, 12 Mar - Sat, 21 Mar
Air Canada Logo
10:00 - 23:10
BNE
-
DEN
29h 10m
1 stop
Air Canada Logo
19:50 - 07:05
DEN
-
BNE
19h 15m
1 stop
$1,332Air Canada
Tue, 9 Jun - Mon, 15 Jun
Qantas Airways Logo
14:05 - 16:06
SYD
-
ASE
20h 01m
1 stop
Qantas Airways Logo
10:41 - 06:55
ASE
-
SYD
27h 14m
1 stop
$1,454Qantas Airways
Tue, 3 Mar - Tue, 10 Mar
United Airlines Logo
14:00 - 17:40
SYD
-
ASE
21h 40m
2 stops
United Airlines Logo
13:22 - 07:00
ASE
-
SYD
24h 38m
2 stops
$1,460United Airlines
Tue, 3 Mar - Tue, 10 Mar
United Airlines Logo
10:25 - 20:06
SYD
-
COS
26h 41m
2 stops
United Airlines Logo
15:25 - 07:55
COS
-
SYD
23h 30m
2 stops
$1,619United Airlines
Sat, 21 Mar - Sat, 28 Mar
Qantas Airways Logo
07:10 - 20:05
PER
-
DEN
26h 55m
2 stops
Qantas Airways Logo
14:48 - 11:15
DEN
-
PER
30h 27m
2 stops
$1,877Qantas Airways
Fri, 20 Mar - Fri, 27 Mar
Air New Zealand Logo
11:55 - 19:40
SYD
-
ASE
23h 45m
2 stops
Air New Zealand Logo
09:25 - 10:40
ASE
-
SYD
33h 15m
2 stops
$3,617Air New Zealand
Tue, 2 Jun - Mon, 8 Jun

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 6 February 2026.
Use the filters below to find and compare flights to Colorado that are best for you.

Fly from

Route

Depart

Return

Price

BrisbaneDenver

BNE - DEN

BNEDEN

Brisbane

Thu 12/3

11:50-00:30

2 stops28h 40m

Denver Intl

Sat 21/3

09:00-10:35

2 stops33h 35m

$1,228

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Sat 14/3

06:00-00:30

2 stops35h 30m

Denver Intl

Sat 28/3

09:00-12:50

2 stops34h 50m

$1,242

MelbourneDenver

MEL - DEN

MELDEN

Melbourne

Mon 23/3

13:55-00:30

2 stops27h 35m

Denver Intl

Mon 30/3

09:00-13:25

2 stops35h 25m

$1,262

BrisbaneDenver

BNE - DEN

BNEDEN

Brisbane

Thu 12/3

09:45-12:37

1 stop18h 52m

Denver Intl

Sat 21/3

19:05-07:45

1 stop20h 40m

$1,309

BrisbaneDenver

BNE - DEN

BNEDEN

Brisbane

Tue 9/6

10:00-23:10

1 stop29h 10m

Denver Intl

Mon 15/6

19:50-07:05

1 stop19h 15m

$1,332

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Tue 3/3

14:05-16:06

1 stop20h 01m

Aspen Pitkin County

Tue 10/3

10:41-06:55

1 stop27h 14m

$1,454

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Tue 3/3

14:00-17:40

2 stops21h 40m

Aspen Pitkin County

Tue 10/3

13:22-07:00

2 stops24h 38m

$1,460

SydneyColorado Springs

SYD - COS

SYDCOS

Sydney Kingsford Smith

Sat 21/3

10:25-20:06

2 stops26h 41m

Colorado Springs

Sat 28/3

15:25-07:55

2 stops23h 30m

$1,619

PerthDenver

PER - DEN

PERDEN

Perth

Fri 20/3

07:10-20:05

2 stops26h 55m

Denver Intl

Fri 27/3

14:48-11:15

2 stops30h 27m

$1,877

SydneyAspen

SYD - ASE

SYDASE

Sydney Kingsford Smith

Tue 2/6

11:55-19:40

2 stops23h 45m

Aspen Pitkin County

Mon 8/6

09:25-10:40

2 stops33h 15m

$3,617

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 44% 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

$537

Best Round-Trip Price

$1,228

Fastest flight time

19h 48m
The best one-way flight price to Colorado from Australia in the last 72 hours is $537 (Brisbane to Denver Intl).
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The best round-trip flight price to Colorado from Australia in the last 72 hours is $1,228 (Brisbane to Denver Intl).
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The fastest flight to Colorado from Australia takes 19h 48m (Sydney Kingsford Smith to Denver Intl).
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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 $912/pp. The absolute cheapest flight to Colorado is $36/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 90% more often than other cities. When flying to Denver, the most popular airport to fly into is Denver Airport.

I plan on visiting Colorado Convention Center. Which airport is the quickest drive?

Colorado Convention Center is closest to Denver Airport. Those looking for an alternative airport option near Colorado Convention Center 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 44% 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 February 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

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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 $1,219
Sydney to Denver flightsfrom $1,291
Melbourne to Denver flightsfrom $1,354
Sydney to Colorado Springs flightsfrom $1,600
Perth to Denver flightsfrom $1,894
Canberra to Denver flightsfrom $2,424
Sydney to Aspen flightsfrom $2,487