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$44+ Cheap flights from Arizona 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 5/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — DEN
apr. 5 — apr. 121
lør. 4/5
lør. 4/12
1 adult, Economy
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Cheap flight deals from Arizona to Colorado

Keep the following information in mind while searching for Arizona to Colorado flight deals. Data was last updated marts 31, 2025.

Round-trip from

$75
(Cheapflightsfares)

One-way from

$44
(Flightnetwork)

Popular in

March

Cheapest in

August

Average price

$178

Good round-trip deal

$157 or less

Good one-way deal

$51 or less
From Arizona to Colorado
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One-way flight from Arizona to Colorado
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Highest demand for flights based on searches. 4% potential increase in price ($6 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($5 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Arizona to Colorado.
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Price to beat on a one-way flight from Arizona to Colorado.
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Find flight deals from Arizona to Colorado

Cheapest flights from Arizona to Colorado
Explore the most affordable flight options available from Arizona to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marts 31, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
man. 4/2112:59 amLAS - DEN
Nonstop1h 57mFrontier
tir. 4/291:28 pmDEN - LAS
Nonstop2h 01mFrontier
Deal found 3/30$75
This Frontier deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons. 4/231:14 pmPHX - DEN
Nonstop1h 58mFrontier
ons. 4/3010:53 pmDEN - PHX
Nonstop2h 05mFrontier
Deal found 3/31$89
This Frontier deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tor. 4/2412:17 pmTUS - DEN
Nonstop1h 59mFrontier
søn. 4/274:20 pmDEN - TUS
Nonstop2h 01mFrontier
Deal found 3/30$118
This Expedia deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
man. 4/2812:59 amLAS - DEN
Nonstop1h 57mMultiple Airlines
tir. 5/67:00 amDEN - LAS
1 stop8h 11mMultiple Airlines
Deal found 3/30$132
This Southwest deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fre. 4/255:50 amLAS - DEN
Nonstop1h 50mSouthwest
søn. 4/276:05 amDEN - LAS
1 stop4h 25mSouthwest
Deal found 3/30$147
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lør. 5/174:39 pmLAS - DEN
Nonstop2h 01mUnited Airlines
ons. 5/211:30 pmDEN - LAS
1 stop5h 21mUnited Airlines
Deal found 3/31$164
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lør. 5/37:20 pmPHX - DEN
Nonstop1h 50mSouthwest
søn. 5/410:55 pmDEN - PHX
Nonstop1h 55mSouthwest
Deal found 3/31$172
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons. 4/236:00 amTUS - DEN
Nonstop1h 55mUnited Airlines
ons. 4/307:45 amDEN - TUS
Nonstop2h 12mUnited Airlines
Deal found 3/31$177
This Delta deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
fre. 4/256:00 amLAS - DEN
1 stop5h 56mDelta
søn. 4/277:05 amDEN - LAS
1 stop5h 41mDelta
Deal found 3/30$177
This Alaska Airlines deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
tir. 4/2211:07 amLAS - DEN
1 stop9h 08mAlaska Airlines
tir. 4/298:20 amDEN - LAS
1 stop5h 42mAlaska Airlines
Deal found 3/30$185
This Southwest deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons. 4/235:50 amTUS - DEN
1 stop4h 30mSouthwest
ons. 4/308:25 amDEN - TUS
Nonstop2h 00mSouthwest
Deal found 3/31$187
This American Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
ons. 6/186:20 amLAS - DEN
1 stop4h 09mAmerican Airlines
tir. 6/246:47 pmDEN - LAS
1 stop3h 43mAmerican Airlines
Deal found 3/31$199

Cheapflights Fare Finder

Customize your flight search to find flights from Arizona to Colorado that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marts 31, 2025.
Use the filters below to find and compare flights from Arizona to Colorado that are best for you.

Fly from

Arizona

Fly to

Colorado

Route

Depart

Return

Price

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

man. 4/21

12:59 am-3:56 am

Nonstop1h 57m

Denver Intl

tir. 4/29

1:28 pm-2:29 pm

Nonstop2h 01m

$75

PhoenixDenver

PHX - DEN

PHXDEN

Phoenix Sky Harbor Intl

ons. 4/23

1:14 pm-4:12 pm

Nonstop1h 58m

Denver Intl

ons. 4/30

10:53 pm-11:58 pm

Nonstop2h 05m

$89

TucsonDenver

TUS - DEN

TUSDEN

Tucson

tor. 4/24

12:17 pm-3:16 pm

Nonstop1h 59m

Denver Intl

søn. 4/27

4:20 pm-5:21 pm

Nonstop2h 01m

$118

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

man. 4/28

12:59 am-3:56 am

Nonstop1h 57m

Denver Intl

tir. 5/6

7:00 am-2:11 pm

1 stop8h 11m

$132

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

fre. 4/25

5:50 am-8:40 am

Nonstop1h 50m

Denver Intl

søn. 4/27

6:05 am-9:30 am

1 stop4h 25m

$147

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

lør. 5/17

4:39 pm-7:40 pm

Nonstop2h 01m

Denver Intl

ons. 5/21

1:30 pm-5:51 pm

1 stop5h 21m

$164

PhoenixDenver

PHX - DEN

PHXDEN

Phoenix Sky Harbor Intl

fre. 4/25

10:10 am-3:05 pm

1 stop3h 55m

Denver Intl

man. 4/28

7:20 am-8:22 am

Nonstop2h 02m

$170

PhoenixDenver

PHX - DEN

PHXDEN

Phoenix Sky Harbor Intl

lør. 5/3

7:20 pm-10:10 pm

Nonstop1h 50m

Denver Intl

søn. 5/4

10:55 pm-11:50 pm

Nonstop1h 55m

$172

Las VegasDenver

LAS - DEN

LASDEN

Las Vegas Harry Reid Intl

fre. 4/25

6:00 am-12:56 pm

1 stop5h 56m

Denver Intl

søn. 4/27

7:05 am-11:46 am

1 stop5h 41m

$177

TucsonDenver

TUS - DEN

TUSDEN

Tucson

ons. 4/23

6:00 am-8:55 am

Nonstop1h 55m

Denver Intl

ons. 4/30

7:45 am-8:57 am

Nonstop2h 12m

$177

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/31

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

Have a flexible travel schedule? Discover the best time to fly to Colorado from Arizona with our price prediction graph.
Estimated round-trip 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 from Arizona to Colorado

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

Currently, October is the cheapest month in which you can book a flight from Arizona to Colorado (average of $197). Flying from Arizona to Colorado in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from AZ to CO?

Find hourly flight availability from Arizona to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marts 31, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Arizona to Colorado as you normally would.

Weekly flight availability from Arizona to Colorado

Explore weekly flight availability from Arizona to Colorado. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated marts 31, 2025.

The most flights from USAZ to USCO are scheduled on a Sunday (49 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (13 on average).

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 0.5 - 2.3 inches per month. May is typically the wettest month, when rainfall can reach 2.3 in. January is typically the driest time to visit Colorado when rainfall is around 0.5 in.

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 73.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 30.2 F).

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 marts 31, 2025.
Read reviews from past customers who have flown Breeze Airways, Alaska Airlines and Southwest from Arizona to Colorado. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.1
Very good
157 reviews

Overall

8.1

Crew

8.8

Boarding

8.3

Entertainment

6.6

Comfort

8.2

Food

6.7

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Breeze Airways
8.1
Very good
157 reviews
Breeze Airways
8.1
Very good
157 reviews

Overall

8.1

Crew

8.8

Boarding

8.3

Entertainment

6.6

Comfort

8.2

Food

6.7

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Alaska Airlines
8.0
Very good
9,818 reviews
Breeze Airways
8.1
Very good
157 reviews

Overall

8.1

Crew

8.8

Boarding

8.3

Entertainment

6.6

Comfort

8.2

Food

6.7

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Southwest
8.0
Very good
4,275 reviews
Breeze Airways
8.1
Very good
157 reviews

Overall

8.1

Crew

8.8

Boarding

8.3

Entertainment

6.6

Comfort

8.2

Food

6.7

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
Delta
8.0
Very good
7,899 reviews
Breeze Airways
8.1
Very good
157 reviews

Overall

8.1

Crew

8.8

Boarding

8.3

Entertainment

6.6

Comfort

8.2

Food

6.7

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!
United Airlines
7.4
Good
8,614 reviews
Breeze Airways
8.1
Very good
157 reviews

Overall

8.1

Crew

8.8

Boarding

8.3

Entertainment

6.6

Comfort

8.2

Food

6.7

Reviews

1 / 11
10.0
Excellent

Dena,Dec 2024

LAS - BDL

It was comfortable and the crew was great! A few free snacks offered would be nice!

Related info for your journey

Find useful and relevant information for your journey from Arizona to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines to fly from Arizona to Colorado one-way?

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $44. Southwest flights start at $71 while deals on Alaska Airlines start at $88 one-way.

  • Can I find deals for flights from Arizona to Colorado that include hotel bookings?

    Yes. In addition to deals on Arizona to Colorado flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Arizona to Colorado?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Arizona to Colorado.

  • Can I find deals for business class flights from Arizona to Colorado?

    Yes. Cheapflights offers flight deals from Arizona to Colorado by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, October is the cheapest month in which you can book a flight from Arizona to Colorado (average of $197). Flying from Arizona to Colorado in March is currently the most expensive (average of $278). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Arizona to Colorado

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Arizona to Colorado

Discover the top 5 airlines that operate flights from Arizona to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marts 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$37Average$111FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$129Average$455FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$137Average$473FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$139Average$319FlexibilityNo cancel feeOn-time63%
DeltaCheapest$172Average$274FlexibilityNo cancel feeOn-timeN/A
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