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$111+ Cheap flights from 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 21/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
DEN — AKL
7 Feb — 14 Feb1
1 adult
1 adult, Economy, 0 bags

What to know about flights from Colorado

Discover essential information about flights departing from Colorado, including flight schedules, destinations, airlines operating at the Colorado airport, and any specific guidelines or requirements for travellers. Please note that the information is based on the most recent updates available. Data last updated 8 January 2026.

Good round-trip deal

$1,733 or less

Good one-way deal

$96 or less
Price to beat on a round-trip flight from Colorado.
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Price to beat on a one-way flight from Colorado.
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Find flights from Colorado

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Cheapest flights from Colorado
Explore the most affordable flight options available from Colorado. Find the lowest fares based on data from user searches, with prices last updated on 8 January 2026.

Thu 16/406:40DEN - PHX
Nonstop2h 00mSouthwest
Mon 20/418:00PHX - DEN
Nonstop1h 45mSouthwest
Deal found 8/1$220
Sat 14/219:15DEN - PHX
Nonstop2h 06mUnited Airlines
Wed 18/207:00PHX - DEN
Nonstop1h 53mUnited Airlines
Deal found 5/1$228
Sat 14/218:45DEN - PHX
1 stop4h 57mAlaska Airlines
Wed 18/208:20PHX - DEN
1 stop9h 28mAlaska Airlines
Deal found 8/1$237
Mon 9/311:50DEN - PHX
2 stops6h 40mSouthwest
Thu 12/317:55PHX - DEN
Nonstop1h 50mSouthwest
Deal found 7/1$239
Fri 20/218:45DEN - PHX
1 stop24h 47mAlaska Airlines
Sat 28/216:27PHX - DEN
1 stop7h 32mAlaska Airlines
Deal found 6/1$242
Thu 19/218:45DEN - PHX
1 stop4h 57mAlaska Airlines
Tue 24/208:20PHX - DEN
1 stop9h 28mAlaska Airlines
Deal found 8/1$246
Fri 30/119:39DEN - PHX
1 stop23h 46mAlaska Airlines
Mon 2/220:07PHX - DEN
1 stop15h 31mAlaska Airlines
Deal found 6/1$251
Mon 23/209:45DEN - PHX
1 stop4h 35mSouthwest
Mon 23/216:15PHX - DEN
1 stop3h 40mSouthwest
Deal found 8/1$254
Mon 9/216:05DEN - PHX
Nonstop2h 01mUnited Airlines
Fri 13/217:36PHX - DEN
Nonstop1h 53mUnited Airlines
Deal found 5/1$263
Sun 26/406:00COS - EYW
1 stop6h 51mUnited Airlines
Sat 2/516:51EYW - COS
2 stops9h 08mUnited Airlines
Deal found 7/1$849
Mon 2/205:30GJT - CUN
1 stop6h 48mUnited Airlines
Tue 3/216:20CUN - GJT
1 stop8h 07mUnited Airlines
Deal found 7/1$868
Thu 25/613:00COS - EYW
1 stop7h 11mUnited Airlines
Mon 31/816:05EYW - COS
1 stop7h 35mUnited Airlines
Deal found 7/1$873

Find flights from Colorado within your budget

 
Find flights departing from Colorado that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 8 January 2026. In the last 7 days, Cheapflights users made a total of 134,765 searches

Fly to

Auckland

Route

Departure

Return

Price

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Tue 3/3

07:40-15:45

1 stop8h 05m

Phoenix Sky Harbor Intl

Sat 7/3

20:20-10:38

1 stop14h 18m

$237

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Fri 20/2

18:45-11:40

1 stop16h 55m

Phoenix Sky Harbor Intl

Wed 25/2

12:28-17:48

1 stop5h 20m

$242

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Sat 14/2

18:45-23:42

1 stop4h 57m

Phoenix Sky Harbor Intl

Tue 17/2

20:20-17:48

1 stop21h 28m

$242

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Thu 5/3

17:10-20:40

1 stop3h 30m

Phoenix Sky Harbor Intl

Mon 9/3

19:40-00:40

1 stop4h 00m

$247

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Wed 22/4

13:02-22:55

1 stop10h 53m

Phoenix Sky Harbor Intl

Sat 25/4

06:12-12:06

1 stop4h 54m

$247

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Fri 27/2

18:45-19:32

1 stop24h 47m

Phoenix Sky Harbor Intl

Mon 2/3

16:27-23:59

1 stop7h 32m

$251

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Thu 5/3

13:10-19:32

1 stop6h 22m

Phoenix Sky Harbor Intl

Mon 9/3

19:22-11:38

1 stop15h 16m

$254

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Mon 9/2

16:05-18:06

Nonstop2h 01m

Phoenix Sky Harbor Intl

Fri 13/2

17:36-19:29

Nonstop1h 53m

$263

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Sun 15/2

18:45-23:42

1 stop4h 57m

Phoenix Sky Harbor Intl

Wed 18/2

08:20-17:48

1 stop9h 28m

$271

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Fri 27/2

18:45-23:42

1 stop4h 57m

Phoenix Sky Harbor Intl

Tue 3/3

12:28-17:48

1 stop5h 20m

$271

Flights are sorted by cheapest return flights first.

Deals found on 7/1

Showing 1-10 of 60 results
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Best time to book a flight from Colorado

Have a flexible travel schedule? Discover the best time to fly from 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.

Travel insights for flights from Colorado

Get recent, data-driven insights about flights from Colorado including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Colorado?

Currently, August is the cheapest month in which you can book a flight from Colorado (average of $263). Flying from Colorado in July will prove the most costly (average of $2,495). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

Which airlines fly from Colorado?

For round-trip flights from Colorado you’ll fly on: United Airlines. This airline flies to the following popular destinations: Auckland.

United Airlines
United Airlines
From $1,696

What is the cheapest place to fly to from Colorado?

The cheapest city to fly to from Colorado is Boston Logan Intl, with prices starting at $96. Explore other affordable destinations below.

Boston Logan Intl
Boston Logan Intl
From $96
Phoenix Sky Harbor Intl
Phoenix Sky Harbor Intl
From $173
New York
New York
From $181
Fort Lauderdale
Fort Lauderdale
From $568

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Direct flights from USA

Book a direct flight from one of these other cities located in USA.
Direct flights from Denver
Direct flights from Aspen

Related info for your journey

Access useful and relevant information related to your journey from Colorado. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 8 January 2026.

  • What is the cheapest month to fly from Colorado?

    At the present moment the cheapest month to fly from Colorado is currently August; with July being the most expensive. Prices will vary depending on multiple factors such as booking in advance, airline and departure airports and times.

  • Where are the cheapest places to fly to from Colorado?

    Here are some of the cheapest flight destinations from Colorado:
    Fly from Denver to Auckland from $1,015 round trip

  • How does Cheapflights help users find flights from Colorado?

    When you search for this flight from 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 from Colorado?

    Millions of users choose and trust Cheapflights to book the best flight deals from Colorado for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

  • Can Cheapflights find flights from Colorado with no change fees?

    Yes! Cheapflights helps users easily find flights from Colorado with no change fees.

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

    Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

See more FAQs

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 from Colorado?

When you search for this flight from 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 from Colorado?

Millions of users choose and trust Cheapflights to book the best flight deals from Colorado for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Colorado with no change fees?

Yes! Cheapflights helps users easily find flights from Colorado with no change fees.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and use a valid email address to enable the Price Alerts feature. That’s it!

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