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$632+ 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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
— DEN
16 Feb — 23 Feb1
1 adult
1 adult, Economy, 0 bags

Flights to Colorado in 2026

Find the latest flights to Colorado in 2026, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 134,765 searches and data was last updated on 17 January 2026.

Return from

$1,268

One-way from

$632

Popular in

April

Cheapest in

October

Average price

$1,810
Air Canada
  • Air Canada
  • 3/3-10/3
  • 3 total stops
  • 62h 03m total
  • Auckland to Denver
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Air Canada
  • Air Canada
  • 2/3
  • 1 total stop
  • 18h 37m total
  • Auckland to Colorado
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($44 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($38 potential savings vs. average return price).
Search Deals
Average for return flights in January 2026
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Find flights to Colorado

Browse one-way and return flights deals to Colorado on Cheapflights. Flight deals are based on user searches and were last updated on 17 January 2026
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Flights to Aspen

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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 17 January 2026.

Tue 3/314:00
AKL
-
DEN
1 stop18h 28m
Air Canada
Tue 10/319:25
DEN
-
AKL
2 stops43h 35m
Air Canada
Deal found 17/1$1,268
Tue 3/319:35
AKL
-
DEN
1 stop17h 46m
Multiple Airlines
Tue 10/309:00
DEN
-
AKL
1 stop25h 00m
Multiple Airlines
Deal found 17/1$1,416
Thu 19/215:50
AKL
-
DEN
1 stop16h 39m
American Airlines
Mon 23/216:43
DEN
-
AKL
1 stop20h 27m
American Airlines
Deal found 15/1$1,725
Thu 19/215:50
AKL
-
DEN
1 stop29h 08m
United Airlines
Mon 23/219:43
DEN
-
AKL
1 stop17h 27m
United Airlines
Deal found 16/1$1,731
Tue 31/308:20
AKL
-
DEN
2 stops26h 34m
Qantas Airways
Mon 8/611:30
DEN
-
AKL
2 stops41h 25m
Qantas Airways
Deal found 17/1$1,835
Mon 9/313:20
AKL
-
ASE
2 stops42h 29m
American Airlines
Wed 11/312:19
ASE
-
AKL
2 stops31h 31m
American Airlines
Deal found 15/1$1,845
Tue 31/306:00
AKL
-
DEN
2 stops28h 54m
Qantas Airways
Thu 4/611:30
DEN
-
AKL
2 stops33h 35m
Qantas Airways
Deal found 17/1$1,864
Mon 9/319:35
AKL
-
ASE
2 stops21h 07m
United Airlines
Wed 11/313:40
ASE
-
AKL
1 stop21h 05m
United Airlines
Deal found 15/1$1,896
Tue 31/316:05
AKL
-
DEN
3 stops27h 40m
Multiple Airlines
Wed 10/618:15
DEN
-
AKL
2 stops25h 50m
Multiple Airlines
Deal found 17/1$2,134
Mon 6/408:20
AKL
-
DEN
2 stops25h 33m
American Airlines
Tue 9/618:07
DEN
-
AKL
2 stops36h 23m
American Airlines
Deal found 17/1$2,233
Fri 3/408:20
AKL
-
DEN
2 stops34h 34m
American Airlines
Tue 9/618:07
DEN
-
AKL
2 stops25h 58m
American Airlines
Deal found 17/1$2,262
Mon 6/413:50
AKL
-
DEN
1 stop36h 50m
United Airlines
Wed 3/606:30
DEN
-
AKL
1 stop29h 30m
United Airlines
Deal found 17/1$2,278

Cheapflights Fare Finder

 
Locate flights to Colorado that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 134,765 searches and data was last updated on 17 January 2026.
Use the filters below to find and compare flights to Colorado that are best for you.

Fly from

Auckland

Route

Departure

Return

Price

AucklandDenver

AKL - DEN

AKLDEN

Auckland Intl

Tue 3/3

19:35-17:21

1 stop17h 46m

Denver Intl

Tue 10/3

09:00-05:00

1 stop25h 00m

$1,416

AucklandDenver

AKL - DEN

AKLDEN

Auckland Intl

Thu 19/2

15:50-18:15

2 stops22h 25m

Denver Intl

Mon 23/2

16:43-09:10

1 stop20h 27m

$1,725

AucklandDenver

AKL - DEN

AKLDEN

Auckland Intl

Thu 19/2

15:50-00:58

1 stop29h 08m

Denver Intl

Mon 23/2

19:43-09:10

1 stop17h 27m

$1,731

AucklandDenver

AKL - DEN

AKLDEN

Auckland Intl

Tue 31/3

06:00-15:54

2 stops28h 54m

Denver Intl

Tue 9/6

18:07-13:45

2 stops25h 38m

$1,835

AucklandDenver

AKL - DEN

AKLDEN

Auckland Intl

Tue 31/3

08:20-15:54

2 stops26h 34m

Denver Intl

Wed 3/6

18:15-22:55

2 stops34h 40m

$1,835

AucklandAspen

AKL - ASE

AKLASE

Auckland Intl

Mon 9/3

13:20-12:49

2 stops42h 29m

Aspen Pitkin County

Wed 11/3

12:19-14:50

2 stops31h 31m

$1,845

AucklandAspen

AKL - ASE

AKLASE

Auckland Intl

Mon 9/3

19:35-21:42

2 stops21h 07m

Aspen Pitkin County

Wed 11/3

13:40-05:45

1 stop21h 05m

$1,896

AucklandDenver

AKL - DEN

AKLDEN

Auckland Intl

Mon 6/4

13:50-00:45

1 stop28h 55m

Denver Intl

Sun 7/6

19:40-15:05

2 stops25h 25m

$2,287

AucklandDenver

AKL - DEN

AKLDEN

Auckland Intl

Fri 3/4

08:20-15:53

2 stops26h 33m

Denver Intl

Sat 6/6

18:52-14:10

3 stops25h 18m

$2,386

AucklandDenver

AKL - DEN

AKLDEN

Auckland Intl

Thu 2/4

08:20-15:53

2 stops26h 33m

Denver Intl

Mon 8/6

18:07-13:45

2 stops25h 38m

$2,431

Flights are sorted by cheapest return flights first.

Deals found on 17/1

Showing 1-10 of 15 results
1
2

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 Auckland to Colorado takes 20 hours 6 minutes. Flights to Colorado from other popular cities in New Zealand 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 Auckland to Colorado are Air New Zealand, Qantas Airways and Air Canada.

Air New Zealand
Air New Zealand
From $1,786
Qantas Airways
Qantas Airways
From $1,443
Air Canada
Air Canada
From $975
United Airlines
United Airlines
From $1,937

What are the cheapest airlines that fly to Colorado?

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

Rainfall in Colorado by month

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

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

Destination popularity is based on the amount of flight searches to Colorado in the last few years. This data was updated on 17 January 2026.
The most popular places in Colorado to fly to are Denver, Vail, Grand Junction, Colorado Springs and Aspen.

Reviews of airlines servicing Colorado

Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated 17 January 2026.
Read through reviews of airlines serving the United States, such as Air New Zealand, Qantas Airways, andUnited Airlines. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Air New Zealand
8.0
Very Good
572 reviews
Check prices

Entertainment

7.4

Crew

8.5

Food

7.4

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
Air New Zealand
8.0
Very Good
572 reviews
Air New Zealand
8.0
Very Good
572 reviews
Check prices

Entertainment

7.4

Crew

8.5

Food

7.4

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
Qantas Airways
7.5
Good
971 reviews
Air New Zealand
8.0
Very Good
572 reviews
Check prices

Entertainment

7.4

Crew

8.5

Food

7.4

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
United Airlines
7.4
Good
9,171 reviews
Air New Zealand
8.0
Very Good
572 reviews
Check prices

Entertainment

7.4

Crew

8.5

Food

7.4

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane
Air Canada
7.1
Good
10,628 reviews
Air New Zealand
8.0
Very Good
572 reviews
Check prices

Entertainment

7.4

Crew

8.5

Food

7.4

Comfort

8.0

Boarding

8.2

Overall

8.0

Reviews

1 / 20
8.0
Excellent

David,Jan 2026

AKL - IAH

Couple of spare seats on this flight so people could spread a little. Much better than a full plane

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, Air Canada 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 $441, while return flights cost around $136.

  • How much is a return flight to Colorado?

    A return flight to Colorado will typically cost around $171, however they can be found for as little as $136.

  • Where does the fastest flight to Colorado depart from?

    For those looking to save time traveling to Colorado, Auckland Intl offers the quickest one-way flight (19 hours 6 minutes).

  • Does Denver Intl have rental cars?

    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

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How does Cheapflights help users find flights to Colorado?

When you search for this flight to Colorado, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the best flight for you.

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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