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$106+ 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 16/4. 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
2 Apr — 9 Apr1
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 3 March 2026.

Good round-trip deal

$1,684 or less

Good one-way deal

$175 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

Enter your travel dates to find the best prices.

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 3 March 2026.

Wed 15/421:05
DEN
-
PHX
Nonstop2h 04m
United Airlines
Wed 22/407:00
PHX
-
DEN
Nonstop1h 55m
United Airlines
Deal found 1/3$230
Tue 31/307:45
DEN
-
PHX
Nonstop2h 03m
United Airlines
Tue 7/407:00
PHX
-
DEN
Nonstop1h 55m
United Airlines
Deal found 26/2$239
Tue 7/418:20
DEN
-
PHX
1 stop6h 07m
Alaska Airlines
Wed 15/418:28
PHX
-
DEN
1 stop16h 52m
Alaska Airlines
Deal found 28/2$249
Sat 18/417:10
DEN
-
PHX
Nonstop1h 55m
Southwest
Mon 20/421:40
PHX
-
DEN
Nonstop1h 45m
Southwest
Deal found 2/3$264
Sat 28/321:05
DEN
-
PHX
Nonstop2h 05m
United Airlines
Tue 31/306:00
PHX
-
DEN
Nonstop1h 55m
United Airlines
Deal found 26/2$267
Tue 14/418:20
DEN
-
PHX
1 stop6h 07m
Alaska Airlines
Tue 21/418:28
PHX
-
DEN
1 stop16h 38m
Alaska Airlines
Deal found 28/2$269
Tue 31/318:55
DEN
-
PHX
Nonstop2h 00m
Southwest
Tue 7/417:55
PHX
-
DEN
Nonstop1h 45m
Southwest
Deal found 26/2$270
Tue 14/413:16
DEN
-
PHX
1 stop5h 30m
Alaska Airlines
Thu 16/411:15
PHX
-
DEN
1 stop5h 09m
Alaska Airlines
Deal found 2/3$281
Sat 28/305:50
DEN
-
PHX
Nonstop2h 10m
Southwest
Sat 4/422:30
PHX
-
DEN
Nonstop1h 45m
Southwest
Deal found 27/2$284
Fri 17/406:40
DEN
-
PHX
Nonstop2h 00m
Southwest
Mon 20/406:10
PHX
-
DEN
Nonstop1h 50m
Southwest
Deal found 1/3$297
Sat 4/418:15
DEN
-
PHX
1 stop5h 06m
Delta
Tue 7/417:18
PHX
-
DEN
1 stop4h 13m
Delta
Deal found 1/3$299
Sat 28/316:00
DEN
-
PHX
1 stop7h 21m
Delta
Sat 4/406:00
PHX
-
DEN
1 stop4h 26m
Delta
Deal found 26/2$301

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 3 March 2026. In the last 7 days, Cheapflights users made a total of 134,765 searches

Fly to

Route

Departure

Return

Price

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Wed 1/4

17:20-18:20

Nonstop2h 00m

Phoenix Sky Harbor Intl

Wed 8/4

15:35-18:20

Nonstop1h 45m

$267

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Sat 28/3

05:50-07:00

Nonstop2h 10m

Phoenix Sky Harbor Intl

Sat 4/4

22:30-01:15

Nonstop1h 45m

$284

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Mon 13/4

18:27-23:38

1 stop6h 11m

Phoenix Sky Harbor Intl

Fri 17/4

17:23-22:29

1 stop4h 06m

$297

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Thu 2/4

13:16-17:46

1 stop5h 30m

Phoenix Sky Harbor Intl

Tue 7/4

18:28-12:20

1 stop16h 52m

$311

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Sat 28/3

18:15-22:21

1 stop5h 06m

Phoenix Sky Harbor Intl

Wed 1/4

06:00-11:33

1 stop4h 33m

$317

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Sat 28/3

18:15-22:21

1 stop5h 06m

Phoenix Sky Harbor Intl

Sun 5/4

06:00-11:33

1 stop4h 33m

$349

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Thu 2/4

07:00-08:10

Nonstop2h 10m

Phoenix Sky Harbor Intl

Mon 6/4

22:00-00:45

Nonstop1h 45m

$365

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Thu 9/4

06:40-07:40

Nonstop2h 00m

Phoenix Sky Harbor Intl

Mon 13/4

18:00-20:45

Nonstop1h 45m

$365

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Mon 30/3

09:44-10:48

Nonstop2h 04m

Phoenix Sky Harbor Intl

Sun 5/4

06:00-08:55

Nonstop1h 55m

$412

DenverPhoenix

DEN - PHX

DENPHX

Denver Intl

Mon 15/6

17:40-17:55

1 stop25h 15m

Phoenix Sky Harbor Intl

Thu 18/6

14:00-09:55

1 stop18h 55m

$412

Flights are sorted by cheapest return flights first.

Deals found on 1/3

Showing 1-10 of 60 resultsSorted by cheapest first
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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 $255). Flying from Colorado in July will prove the most costly (average of $2,407). 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 $1,648

What is the cheapest place to fly to from Colorado?

The cheapest city to fly to from Colorado is Phoenix Sky Harbor Intl, with prices starting at $168. Explore other affordable destinations below.

Phoenix Sky Harbor Intl
Phoenix Sky Harbor Intl
From $168
New York
New York
From $176
Fort Lauderdale
Fort Lauderdale
From $552

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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 3 March 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.

  • 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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