Can I find cheaper flights to Colorado if I am willing to have stopovers?

Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Colorado on Cheapflights that require 1 or 2 stops for potential cost savings.

What is the best airline to fly to Colorado?

Based on reviews from Cheapflights users, Qantas Airways is rated the highest out of the airlines that fly to Colorado.

What is the cheapest airport to fly to in Colorado?

Denver Intl is currently the cheapest airport to fly to in Colorado. One-way flights to Denver Intl typically cost $44, while return flights cost around $258.

How much is a return flight to Colorado?

A return flight to Colorado will typically cost around $503, however they can be found for as little as $258.

Where does the fastest flight to Colorado depart from?

For those looking to save time traveling to Colorado, Brisbane offers the quickest one-way flight (17 hours 8 minutes).

Does Denver Intl have car hire?

Yes. Those touching down at Denver Intl can take advantage of the car hire services offered upon their arrival.

Are there hotels close to Denver Intl?

Yes. Denver Intl has hotels nearby for those requiring accommodations. The Westin Denver International Airport is the closest property to Denver Intl (0.0 km away from Denver Intl).

$1,329+ Cheap Flights to Colorado

Flights to Colorado in 2025

Enter your travel dates to find the best prices.

Cheapest flights to Colorado
Explore the most affordable flight options available to Colorado. Find the lowest fares based on data from user searches, with prices last updated on 10 December 2025.

Wed 17/1211:20SYD - DEN

1 stop19h 07mUnited Airlines

Sun 4/115:57DEN - SYD

2 stops23h 08mUnited Airlines

Deal found 9/12$1,678

Wed 17/1211:20SYD - DEN

1 stop19h 07mUnited Airlines

Sat 3/115:55DEN - SYD

2 stops23h 20mUnited Airlines

Deal found 9/12$1,753

Sat 20/1211:50SYD - DEN

1 stop28h 16mUnited Airlines

Sat 3/118:00DEN - SYD

1 stop43h 00mUnited Airlines

Deal found 8/12$1,785

Fri 19/1211:20SYD - DEN

1 stop21h 09mUnited Airlines

Sat 3/119:48DEN - SYD

1 stop41h 12mUnited Airlines

Deal found 8/12$1,786

Thu 25/1212:10SYD - DEN

2 stops22h 27mUnited Airlines

Mon 12/121:05DEN - SYD

1 stop39h 15mUnited Airlines

Deal found 9/12$2,049

Fri 26/1212:10SYD - DEN

2 stops22h 27mUnited Airlines

Mon 12/121:05DEN - SYD

1 stop39h 15mUnited Airlines

Deal found 9/12$2,124

Thu 25/1216:00SYD - DEN

2 stops22h 52mAir Canada

Mon 12/119:05DEN - SYD

2 stops29h 00mAir Canada

Deal found 9/12$2,297

Sun 14/1211:50SYD - DEN

1 stop24h 20mUnited Airlines

Sun 28/1206:00DEN - SYD

1 stop33h 05mUnited Airlines

Deal found 8/12$2,478

Best flights to Colorado
Discover carefully curated flight deals to Colorado that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 December 2025.

Fri 1/509:55SYD - DEN

2 stops24h 22mAir New Zealand

Sat 16/517:30DEN - SYD

2 stops23h 15mAir New Zealand

Deal found 8/12$1,598

Sat 20/1211:50SYD - DEN

1 stop26h 00mUnited Airlines

Sat 3/121:05DEN - SYD

1 stop39h 55mUnited Airlines

Deal found 7/12$1,785

Tue 3/311:20SYD - DEN

1 stop24h 24mAir Canada

Sat 7/319:05DEN - SYD

1 stop20h 30mAir Canada

Deal found 9/12$1,797

Thu 22/108:45SYD - COS

3 stops26h 56mMultiple Airlines

Thu 29/110:21COS - SYD

2 stops28h 39mMultiple Airlines

Deal found 8/12$2,785

Thu 22/114:05SYD - COS

1 stop21h 36mAmerican Airlines

Thu 29/108:16COS - SYD

1 stop28h 39mAmerican Airlines

Deal found 8/12$2,823

Fri 19/1211:20SYD - DEN

1 stop24h 59mUnited Airlines

Sat 3/118:53DEN - SYD

1 stop42h 07mUnited Airlines

Deal found 7/12$1,786

Fri 23/111:20SYD - DEN

2 stops24h 47mAir Canada

Fri 30/115:53DEN - SYD

2 stops27h 47mAir Canada

Deal found 9/12$1,803

Sat 21/313:00SYD - DEN

2 stops40h 37mAir Canada

Wed 1/408:45DEN - SYD

1 stop30h 35mAir Canada

Deal found 8/12$1,829

Thu 22/114:00SYD - COS

2 stops22h 18mUnited Airlines

Thu 29/112:09COS - SYD

1 stop24h 51mUnited Airlines

Deal found 8/12$2,348

Last-minute flights to Colorado
Discover last-minute flight deals to Colorado. Data last updated 10 December 2025 and is based on user searches.

Wed 17/1211:20SYD - DEN

1 stop24h 35mUnited Airlines

Sun 4/119:37DEN - SYD

1 stop19h 28mUnited Airlines

Deal found 9/12$1,678

Wed 17/1211:20SYD - DEN

1 stop19h 07mUnited Airlines

Sat 3/121:05DEN - SYD

1 stop39h 55mUnited Airlines

Deal found 8/12$1,681

Fri 19/1211:20SYD - DEN

1 stop21h 09mUnited Airlines

Sat 3/119:48DEN - SYD

1 stop41h 12mUnited Airlines

Deal found 8/12$1,786

Sat 20/1211:50SYD - DEN

1 stop28h 16mUnited Airlines

Sat 3/118:00DEN - SYD

1 stop43h 00mUnited Airlines

Deal found 8/12$1,785

Fri 23/111:45SYD - DEN

2 stops29h 46mMultiple Airlines

Fri 30/106:05DEN - SYD

2 stops32h 40mMultiple Airlines

Deal found 8/12$1,657

Fri 23/111:20SYD - DEN

2 stops24h 47mAir Canada

Fri 30/115:53DEN - SYD

2 stops27h 47mAir Canada

Deal found 9/12$1,803

Sat 24/111:20SYD - DEN

1 stop19h 17mAir Canada

Sat 31/119:05DEN - SYD

1 stop20h 30mAir Canada

Deal found 9/12$1,642

Find flight deals to Colorado

Return from	$1,598
One-way from	$1,329
Popular in	December
Cheapest in	February
Average price	$2,195

Air New Zealand
1/5-16/5
4 total stops
47h 37m total
Sydney to Denver

Search Deals

Air Canada
29/5
2 total stops
24h 44m total
Sydney to Colorado

Search Deals

Highest demand for flights based on searches. 16% potential increase in price ($319 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($57 potential savings vs. average return price).

Search Deals

Average for return flights in December 2025

Search Deals

Fly from

Route

Depart

Return

Price

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Fri 1/5

09:55-18:17

2 stops24h 22m

Denver Intl

Sat 16/5

17:30-08:45

2 stops23h 15m

$1,598

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Sat 20/12

11:50-19:50

1 stop26h 00m

Denver Intl

Sat 3/1

21:05-07:00

1 stop39h 55m

$1,785

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Fri 19/12

11:20-18:19

1 stop24h 59m

Denver Intl

Sat 3/1

18:53-07:00

1 stop42h 07m

$1,786

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Tue 3/3

11:20-17:44

1 stop24h 24m

Denver Intl

Sat 7/3

19:05-09:35

1 stop20h 30m

$1,797

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Fri 23/1

11:20-18:07

2 stops24h 47m

Denver Intl

Fri 30/1

15:53-13:40

2 stops27h 47m

$1,803

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Sat 21/3

13:00-12:37

2 stops40h 37m

Denver Intl

Wed 1/4

08:45-08:20

1 stop30h 35m

$1,829

SydneyColorado Springs

SYD - COS

SYDCOS

Sydney Kingsford Smith

Thu 22/1

14:00-18:18

2 stops22h 18m

Colorado Springs

Thu 29/1

12:09-07:00

1 stop24h 51m

$2,348

SydneyColorado Springs

SYD - COS

SYDCOS

Sydney Kingsford Smith

Thu 22/1

08:45-17:41

3 stops26h 56m

Colorado Springs

Thu 29/1

10:21-09:00

2 stops28h 39m

$2,785

SydneyColorado Springs

SYD - COS

SYDCOS

Sydney Kingsford Smith

Thu 22/1

14:05-17:41

1 stop21h 36m

Colorado Springs

Thu 29/1

08:16-06:55

1 stop28h 39m

$2,823

SydneyDenver

SYD - DEN

SYDDEN

Sydney Kingsford Smith

Fri 29/5

09:20-14:53

1 stop21h 33m

$1,329

Flights are sorted by cheapest return flights first.

Deals found on 8/12

Showing 1-10 of 11 results

Best time to book a flight to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado with our price prediction graph.

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight to Colorado

How long is the flight to Colorado?

On average, a flight from Sydney to Colorado takes 19 hours 51 minutes. Flights to Colorado from other popular cities in Australia will vary in length. Below are a few examples of popular routes and their flight times.

What are the most popular airlines that fly to Colorado?

The most popular airlines flying from Sydney to Colorado are Qantas Airways, Air Canada and United Airlines.

What are the cheapest airlines that fly to Colorado?

The cheapest airlines flying from Sydney to Colorado are Qantas Airways, Air Canada and Air New Zealand.

Rainfall in Colorado by month

In terms of precipitation, rainfall in Colorado ranges from 13.0 - 58.0 mm per month. May is typically the wettest month, when rainfall can reach 58.0 mm. January is typically the driest time to visit Colorado when rainfall is around 13.0 mm.

Temperature in Colorado by month

If weather is an important factor for your trip to Colorado, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -1.0 C).

What are the most popular places to fly to in Colorado?

The most popular places in Colorado to fly to are Denver, Aspen, Colorado Springs, Vail and Montrose.

Reviews of airlines servicing Colorado

See what other customers who have flown with Air New Zealand, Qantas Airways, andUnited Airlines to the United States have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Air New Zealand

8.0

Very Good

552 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess

Air New Zealand

8.0

Very Good

552 reviews

Air New Zealand

8.0

Very Good

552 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess

Qantas Airways

7.5

Good

947 reviews

Air New Zealand

8.0

Very Good

552 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess

United Airlines

7.4

Good

9,090 reviews

Air New Zealand

8.0

Very Good

552 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess

Air Canada

7.1

Good

10,514 reviews

Air New Zealand

8.0

Very Good

552 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

LAX - ORD

Overall good experience with united . I fly united most part so nothing out of obvious i guess

FAQs about flying to Colorado

Can I find cheaper flights to Colorado if I am willing to have stopovers?
Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Colorado on Cheapflights that require 1 or 2 stops for potential cost savings.
What is the best airline to fly to Colorado?
Based on reviews from Cheapflights users, Qantas Airways is rated the highest out of the airlines that fly to Colorado.
What is the cheapest airport to fly to in Colorado?
Denver Intl is currently the cheapest airport to fly to in Colorado. One-way flights to Denver Intl typically cost $44, while return flights cost around $258.
How much is a return flight to Colorado?
A return flight to Colorado will typically cost around $503, however they can be found for as little as $258.
Where does the fastest flight to Colorado depart from?
For those looking to save time traveling to Colorado, Brisbane offers the quickest one-way flight (17 hours 8 minutes).
Does Denver Intl have car hire?
Yes. Those touching down at Denver Intl can take advantage of the car hire services offered upon their arrival.
Are there hotels close to Denver Intl?
Yes. Denver Intl has hotels nearby for those requiring accommodations. The Westin Denver International Airport is the closest property to Denver Intl (0.0 km away from Denver Intl).

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Find flights to Colorado

Flights to Denver

Flights to Colorado Springs

Flights to Aspen

Flights to Vail

Complete your trip

Colorado car hire

Denver Intl Airport car hire

Colorado Springs Airport car hire

Aspen Pitkin County Airport car hire

Vail Eagle County Airport car hire

Grand Junction Regnl Airport car hire

Montrose County Airport car hire

Durango La Plata County Airport car hire

Gunnison Airport car hire

Telluride Airport car hire

Denver Arapahoe Co Airport car hire

Pueblo Memorial Airport car hire

Popular places in United States

Popular United States flight routes

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Flights from O'Hare Intl to Los Angeles

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How does Cheapflights help users find flights to Colorado?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Colorado today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets to Colorado?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Colorado.

Can Cheapflights find flights to Colorado with no change fees?

Certainly. Search results for flights to Colorado shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights to Colorado become cheaper?

Yes, Cheapflights has a feature called Price Alerts, which notifies users when flight prices change. Track prices for your flight to Colorado today and book when you’re ready!

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$1,329+ Cheap flights to Colorado

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 29/5. Fares are subject to change and may not be available on all flights or dates of travel.

Flights to Colorado in 2025

Cheapest flights to ColoradoExplore the most affordable flight options available to Colorado. Find the lowest fares based on data from user searches, with prices last updated on 10 December 2025.

Explore the most affordable flight options available to Colorado. Find the lowest fares based on data from user searches, with prices last updated on 10 December 2025.

Find flight deals to Colorado

Find the latest flights to Colorado in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 647,157 searches and data was last updated on 10 December 2025.

Return from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

Best time to book a flight to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight to Colorado

How long is the flight to Colorado?

What are the most popular airlines that fly to Colorado?

What are the cheapest airlines that fly to Colorado?

Rainfall in Colorado by month

Plan your trip to Colorado by taking into account the average rainfall totals by month.

Temperature in Colorado by month

Plan your trip to Colorado by taking into account the average temperature totals by month.

What are the most popular places to fly to in Colorado?

Destination popularity is based on the amount of flight searches to Colorado in the last few years. This data was updated on 10 December 2025.

The most popular places in Colorado to fly to are Denver, Aspen, Colorado Springs, Vail and Montrose.

Reviews of airlines servicing Colorado

See what other customers who have flown with Air New Zealand, Qantas Airways, andUnited Airlines to the United States have to say. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

FAQs about flying to Colorado

Can I find cheaper flights to Colorado if I am willing to have stopovers?

What is the best airline to fly to Colorado?

What is the cheapest airport to fly to in Colorado?

How much is a return flight to Colorado?

Where does the fastest flight to Colorado depart from?

Does Denver Intl have car hire?

Are there hotels close to Denver Intl?

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Find flights to Colorado

Select your preferred flight destination in Colorado from the list below.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights to Colorado?

Why should you use Cheapflights to find cheap flight tickets to Colorado?

Can Cheapflights find flights to Colorado with no change fees?

Can Cheapflights notify me if prices for flights to Colorado become cheaper?

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Book with Flexibility

Travel Smart

Cheapest flights to Colorado
Explore the most affordable flight options available to Colorado. Find the lowest fares based on data from user searches, with prices last updated on 10 December 2025.