$726+ 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 1/11. Fares are subject to change and may not be available on all flights or dates of travel.
— DEN
17 Oct — 24 Oct1
1 adult
1 adult, Economy

Flights to Colorado in 2025

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 134,765 searches and data was last updated on 17 September 2025.

Return from

$1,543

One-way from

$726

Popular in

September

Cheapest in

March

Average price

$2,215
American Airlines
  • American Airlines
  • 26/11-1/12
  • 3 total stops
  • 43h 00m total
  • Auckland to Denver
1/11
  • 1/11
  • 3 total stops
  • 25h 39m total
  • Auckland to Colorado
Highest demand for flights based on searches. 5% potential increase in price ($181 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease ($34 potential savings vs. average return price).
Average for return flights in September 2025

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 September 2025
Explore Colorado

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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 September 2025.

Wed 26/1115:50AKL - DEN
1 stop20h 15mAmerican Airlines
Mon 1/1214:25DEN - AKL
2 stops22h 45mAmerican Airlines
Deal found 15/9$1,543
Sat 22/1113:20AKL - DEN
1 stop20h 38mAmerican Airlines
Sun 30/1112:55DEN - AKL
1 stop25h 30mAmerican Airlines
Deal found 15/9$1,573
Mon 27/1013:35AKL - DEN
1 stop23h 49mDelta
Mon 10/1112:38DEN - AKL
1 stop23h 57mDelta
Deal found 16/9$1,576
Mon 27/1013:15AKL - DEN
2 stops29h 14mQantas Airways
Mon 10/1112:26DEN - AKL
2 stops27h 54mQantas Airways
Deal found 17/9$1,584
Thu 30/1007:35AKL - DEN
2 stops27h 18mAmerican Airlines
Thu 6/1116:45DEN - AKL
2 stops26h 05mAmerican Airlines
Deal found 15/9$1,586
Wed 26/1113:15AKL - DEN
3 stops28h 49mMultiple Airlines
Mon 1/1216:45DEN - AKL
2 stops25h 55mMultiple Airlines
Deal found 15/9$1,682
Mon 27/1013:15AKL - DEN
3 stops29h 26mMultiple Airlines
Mon 10/1116:45DEN - AKL
2 stops25h 20mMultiple Airlines
Deal found 16/9$1,687
Thu 30/1013:35AKL - DEN
1 stop23h 49mDelta
Thu 6/1119:19DEN - AKL
1 stop17h 16mDelta
Deal found 15/9$1,846
Mon 27/1014:50AKL - DEN
1 stop22h 33mUnited Airlines
Mon 10/1116:05DEN - AKL
1 stop18h 00mUnited Airlines
Deal found 17/9$1,849

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 September 2025.
Use the filters below to find and compare flights to Colorado that are best for you.

Fly from

Auckland

Route

Departure

Return

Price

AucklandAspen

AKL - ASE

AKLASE

Auckland Intl

Tue 3/3

15:50-11:26

2 stops39h 36m

Aspen Pitkin County

Sat 7/3

12:27-09:10

1 stop24h 43m

$1,235

AucklandDenver

AKL - DEN

AKLDEN

Auckland Intl

Wed 26/11

15:50-16:05

1 stop20h 15m

Denver Intl

Mon 1/12

14:25-09:10

2 stops22h 45m

$1,543

AucklandDenver

AKL - DEN

AKLDEN

Auckland Intl

Sat 22/11

14:55-15:15

2 stops20h 20m

Denver Intl

Sun 30/11

18:44-09:10

1 stop18h 26m

$1,573

AucklandDenver

AKL - DEN

AKLDEN

Auckland Intl

Fri 13/2

15:50-19:12

1 stop23h 22m

Denver Intl

Tue 17/2

16:54-09:10

1 stop20h 16m

$1,573

AucklandDenver

AKL - DEN

AKLDEN

Auckland Intl

Mon 27/10

13:35-18:59

2 stops24h 24m

Denver Intl

Mon 10/11

12:02-08:35

2 stops24h 33m

$1,576

AucklandDenver

AKL - DEN

AKLDEN

Auckland Intl

Mon 27/10

13:15-23:29

2 stops29h 14m

Denver Intl

Mon 10/11

12:26-12:20

2 stops27h 54m

$1,584

AucklandDenver

AKL - DEN

AKLDEN

Auckland Intl

Wed 26/11

13:15-22:04

3 stops28h 49m

Denver Intl

Mon 1/12

16:45-14:05

2 stops25h 20m

$1,683

AucklandAspen

AKL - ASE

AKLASE

Auckland Intl

Tue 3/3

15:50-17:26

2 stops21h 36m

Aspen Pitkin County

Sat 7/3

15:30-09:10

2 stops21h 40m

$2,045

AucklandDenver

AKL - DEN

AKLDEN

Auckland Intl

Sat 1/11

15:10-21:49

3 stops25h 39m

$726

AucklandDenver

AKL - DEN

AKLDEN

Auckland Intl

Sat 1/11

15:10-21:49

3 stops25h 39m

$726

Flights are sorted by cheapest return flights first.

Deals found on 16/9

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 17 hours 45 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.

When is the cheapest time to fly to Colorado?

Use this chart to determine the cheapest time to fly return from Auckland to Colorado. Price data was last updated on 16 December 2024.

Users looking for the lowest fares to Colorado should consider flying on Wednesday afternoons, when prices are typically cheapest. Budget-minded travellers will want to avoid Friday afternoons, when prices are usually at their highest.

What are the cheapest airlines that fly to Colorado?

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

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 September 2025.
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 September 2025.
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.

Comfort

8.0

Crew

8.5

Entertainment

7.4

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Comfort

8.0

Crew

8.5

Entertainment

7.4

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Comfort

8.0

Crew

8.5

Entertainment

7.4

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Comfort

8.0

Crew

8.5

Entertainment

7.4

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

Comfort

8.0

Crew

8.5

Entertainment

7.4

Boarding

8.2

Food

7.3

Overall

8.0

Reviews

1 / 20
6.0
Good

Anonymous,Jul 2025

AKL - SFO

Flight was delayed an hour. We had just flown Air NZ on a 12- hour flight from AKL so the extra delay on this connecting flight wasn’t welcomed.

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 $424, while return flights cost around $131.

  • How much is a return flight to Colorado?

    A return flight to Colorado will typically cost around $98, however they can be found for as little as $78.

  • 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 (17 hours 20 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

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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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