$622 Cheap flights to Colorado
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight to Colorado departing on 17/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
Discover deals from 900+ travel sites with momondo.
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise your results.Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.Price Alerts
Price Alerts
Not ready to book? to track prices.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 DenverFlights to Montrose
Search all flight deals to MontroseFlights to Aspen
Search all flight deals to AspenFlights to Colorado Springs
Search all flight deals to Colorado SpringsFlights to Vail
Search all flight deals to VailFind the cheapest flights from Australia to Colorado
Recent return flight deals from Australia to Colorado
Recent one-way flight deals from Australia to Colorado
Recent last minute flight deals from Australia to Colorado
momondo Fare Finder
Use the filters below to find and compare flights to Colorado that are best for you.
Fly from
Route
Depart
Return
SydneyDenver
SYD Sydney Kingsford Smith - DEN Denver Intl
SYDDEN
Sydney Kingsford Smith
Wed 4/11
10:40-16:56
2 stops24h 16m
Denver Intl
Wed 11/11
10:45-08:30
2 stops27h 45m
SydneyDenver
SYD Sydney Kingsford Smith - DEN Denver Intl
SYDDEN
Sydney Kingsford Smith
Thu 5/11
10:40-11:41
1 stop19h 01m
Denver Intl
Sun 15/11
19:56-08:30
1 stop18h 34m
SydneyDenver
SYD Sydney Kingsford Smith - DEN Denver Intl
SYDDEN
Sydney Kingsford Smith
Thu 5/11
11:10-11:46
1 stop18h 36m
Denver Intl
Mon 9/11
18:46-09:00
1 stop20h 14m
SydneyDenver
SYD Sydney Kingsford Smith - DEN Denver Intl
SYDDEN
Sydney Kingsford Smith
Thu 5/11
11:10-15:14
2 stops22h 04m
Denver Intl
Mon 9/11
15:44-09:00
2 stops23h 16m
SydneyDenver
SYD Sydney Kingsford Smith - DEN Denver Intl
SYDDEN
Sydney Kingsford Smith
Sun 15/11
20:45-15:33
2 stops36h 48m
Denver Intl
Sun 22/11
18:51-09:00
1 stop20h 09m
SydneyDenver
SYD Sydney Kingsford Smith - DEN Denver Intl
SYDDEN
Sydney Kingsford Smith
Thu 18/3
06:55-14:19
2 stops24h 24m
Denver Intl
Sat 27/3
18:30-08:05
2 stops44h 35m
BrisbaneDenver
BNE Brisbane - DEN Denver Intl
BNEDEN
Brisbane
Tue 17/11
10:45-16:36
2 stops22h 51m
Denver Intl
Sun 22/11
19:00-08:45
1 stop20h 45m
BrisbaneDenver
BNE Brisbane - DEN Denver Intl
BNEDEN
Brisbane
Tue 17/11
10:45-12:20
1 stop18h 35m
Denver Intl
Sun 22/11
19:00-08:45
1 stop20h 45m
MelbourneAspen
MEL Melbourne - ASE Aspen Pitkin County
MELASE
Melbourne
Thu 4/2
11:30-18:41
2 stops25h 11m
Aspen Pitkin County
Fri 12/2
13:25-09:30
2 stops26h 05m
MelbourneAspen
MEL Melbourne - ASE Aspen Pitkin County
MELASE
Melbourne
Thu 4/2
11:30-12:50
1 stop19h 20m
Aspen Pitkin County
Fri 12/2
11:00-10:30
2 stops29h 30m
See travel insights to Colorado from
Colorado flights insights and trends
Explore insights for your Colorado flight to craft the best travel plan
Cheapest flights to cities in Colorado
Click on the cities below to find out when it's cheapest to fly to Colorado from Australia
Cheap Colorado flight deals and tips
Summary info about Colorado flight prices, duration and airlines
Best One-Way Price | $622 |
|---|---|
Best Round-Trip Price | $1,052 |
Fastest flight time | 24h 05m |
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 $650/pp. The absolute cheapest flight to Colorado is $84/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 82% 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 American Airlines as these are the most popular among our users. Air Canada is the most favoured with 39% 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 8 as of October 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.