Colorado

$66+ Cheap flights from Sky Harbor Intl (PHX) 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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — DEN
Nov 26 — Dec 31
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Sky Harbor Intl to Colorado with Cheapflights

1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”
2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.
3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Sky Harbor Intl to Colorado

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Colorado (USCO). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 21, 2024.

Find flight deals from Sky Harbor Intl to Colorado

Cheapest flights from Sky Harbor Intl to Colorado
Explore the most affordable flight options available from Sky Harbor Intl to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 21, 2024.

This Frontier deal was found by Cheapflights users on 11/20. 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.
Mon 11/259:16 amPHX - DEN
Nonstop1h 54mFrontier
Thu 11/287:17 pmDEN - PHX
Nonstop2h 01mFrontier
Deal found 11/20$93
This Delta deal was found by Cheapflights users on 11/20. 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.
Fri 12/135:27 pmPHX - DEN
1 stop6h 13mDelta
Sat 12/146:29 pmDEN - PHX
1 stop5h 22mDelta
Deal found 11/20$212
This United Airlines deal was found by Cheapflights users on 11/19. 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.
Thu 12/128:15 amPHX - DEN
Nonstop1h 55mUnited Airlines
Sat 12/144:15 pmDEN - PHX
Nonstop2h 01mUnited Airlines
Deal found 11/19$219
This eDestinos deal was found by Cheapflights users on 11/20. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/288:43 pmPHX - DEN
1 stop7h 16mMultiple Airlines
Sun 12/110:26 pmDEN - PHX
1 stop25h 15mMultiple Airlines
Deal found 11/20$222
This Mytrip deal was found by Cheapflights users on 11/19. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1212:59 amPHX - DEN
1 stop15h 39mSun Country Air
Mon 12/165:40 pmDEN - PHX
1 stop16h 09mSun Country Air
Deal found 11/19$247
This United Airlines deal was found by Cheapflights users on 11/20. 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.
Wed 12/187:00 amPHX - COS
1 stop5h 16mUnited Airlines
Wed 12/256:00 amCOS - PHX
1 stop3h 49mUnited Airlines
Deal found 11/20$248
This Denver Air Connection deal was found by Cheapflights users on 11/20. 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 Denver Air Connection is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/1312:10 pmPHX - CEZ
Nonstop1h 50mDenver Air Connection
Fri 12/205:15 pmCEZ - PHX
Nonstop1h 50mDenver Air Connection
Deal found 11/20$248
This FlightHub deal was found by Cheapflights users on 11/20. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/289:45 pmPHX - EGE
1 stop16h 54mFrontier
Thu 1/23:29 pmEGE - PHX
1 stop23h 31mFrontier
Deal found 11/20$251
This Southwest deal was found by Cheapflights users on 11/19. 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.
Tue 11/261:45 pmPHX - DEN
Nonstop1h 50mSouthwest
Wed 11/277:45 amDEN - PHX
1 stop4h 00mSouthwest
Deal found 11/19$273
This United Airlines deal was found by Cheapflights users on 11/20. 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.
Wed 12/257:00 amPHX - MTJ
1 stop5h 26mUnited Airlines
Thu 12/261:25 pmMTJ - PHX
1 stop4h 21mUnited Airlines
Deal found 11/20$274
This Southwest deal was found by Cheapflights users on 11/19. 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.
Thu 12/121:55 pmPHX - COS
1 stop7h 45mSouthwest
Sat 12/145:05 amCOS - PHX
Nonstop2h 15mSouthwest
Deal found 11/19$284
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Wed 11/275:05 pmPHX - DRO
Nonstop1h 21mAmerican Airlines
Fri 11/2911:50 amDRO - PHX
Nonstop1h 52mAmerican Airlines
Deal found 11/20$289

Find flights from Sky Harbor Intl to Colorado within your budget

Customize your flight search to find flights from Sky Harbor Intl 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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

PhoenixDenver

PHX - DEN

PHXDEN

Phoenix Sky Harbor Intl

Mon 12/9

10:44 pm-12:36 am

Nonstop1h 52m

Denver Intl

Wed 12/11

10:18 pm-12:20 am

Nonstop2h 02m

$85

PhoenixVail

PHX - EGE

PHXEGE

Phoenix Sky Harbor Intl

Thu 1/23

6:00 am-2:38 pm

1 stop8h 38m

Vail Eagle County

Sun 1/26

3:28 pm-12:26 am

1 stop8h 58m

$146

PhoenixDenver

PHX - DEN

PHXDEN

Phoenix Sky Harbor Intl

Wed 2/26

2:38 pm-7:38 pm

1 stop5h 00m

Denver Intl

Sun 3/2

6:00 am-10:51 am

1 stop4h 51m

$182

PhoenixDenver

PHX - DEN

PHXDEN

Phoenix Sky Harbor Intl

Wed 1/22

11:22 am-3:20 pm

1 stop3h 58m

Denver Intl

Sat 1/25

5:40 am-10:17 am

1 stop4h 37m

$196

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Thu 1/16

7:55 pm-9:35 pm

Nonstop1h 40m

Colorado Springs

Sun 1/19

3:15 pm-5:25 pm

Nonstop2h 10m

$234

PhoenixCortez

PHX - CEZ

PHXCEZ

Phoenix Sky Harbor Intl

Fri 12/13

7:20 pm-8:50 pm

Nonstop1h 30m

Cortez Montezuma County

Sun 12/15

9:45 am-11:35 am

Nonstop1h 50m

$248

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Wed 12/18

7:00 am-12:16 pm

1 stop5h 16m

Colorado Springs

Wed 12/25

6:00 am-9:49 am

1 stop3h 49m

$248

PhoenixGrand Junction

PHX - GJT

PHXGJT

Phoenix Sky Harbor Intl

Sun 1/19

10:24 am-8:14 pm

2 stops9h 50m

Grand Junction Regnl

Thu 1/23

8:54 pm-11:01 am

1 stop14h 07m

$258

PhoenixMontrose

PHX - MTJ

PHXMTJ

Phoenix Sky Harbor Intl

Mon 1/13

5:00 am-11:54 am

1 stop6h 54m

Montrose County

Wed 1/15

12:34 pm-8:16 pm

1 stop7h 42m

$261

PhoenixDenver

PHX - DEN

PHXDEN

Phoenix Sky Harbor Intl

Thu 2/13

6:00 am-10:05 am

1 stop4h 05m

Denver Intl

Mon 2/17

4:15 pm-8:05 pm

1 stop3h 50m

$261

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from Sky Harbor Intl to Colorado

Have a flexible travel schedule? Discover the best time to fly to Colorado from Sky Harbor Intl 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.

Travel insights for flights from Sky Harbor Intl to Colorado

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

What is the cheapest month to book a flight from Phoenix Sky Harbor Intl Airport to Colorado?

Currently, October is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Colorado (average of $197). Flying from Phoenix Sky Harbor Intl Airport to Colorado in March is currently the most expensive (average of $270). 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 PHX to CO?

Find hourly flight availability from Sky Harbor Intl 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 November 21, 2024.

When flying from Phoenix Sky Harbor Intl Airport to Colorado, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Phoenix Sky Harbor Intl Airport to Colorado

Explore weekly flight availability from Sky Harbor Intl 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 November 21, 2024.

The most flights from PHX to USCO are scheduled on a Wednesday (42 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (16 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 November 21, 2024.
Read reviews from past customers who have flown Sun Country Air, Frontier and United Airlines from Phoenix to Colorado. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.2
Very good
123 reviews

Entertainment

6.6

Comfort

8.3

Crew

8.9

Overall

8.2

Boarding

8.4

Food

6.7

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

8.2
Very good
123 reviews
8.2
Very good
123 reviews

Entertainment

6.6

Comfort

8.3

Crew

8.9

Overall

8.2

Boarding

8.4

Food

6.7

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

8.1
Very good
5,015 reviews
8.2
Very good
123 reviews

Entertainment

6.6

Comfort

8.3

Crew

8.9

Overall

8.2

Boarding

8.4

Food

6.7

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

8.0
Very good
9,458 reviews
8.2
Very good
123 reviews

Entertainment

6.6

Comfort

8.3

Crew

8.9

Overall

8.2

Boarding

8.4

Food

6.7

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

8.0
Very good
8,758 reviews
8.2
Very good
123 reviews

Entertainment

6.6

Comfort

8.3

Crew

8.9

Overall

8.2

Boarding

8.4

Food

6.7

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

7.4
Good
9,172 reviews
8.2
Very good
123 reviews

Entertainment

6.6

Comfort

8.3

Crew

8.9

Overall

8.2

Boarding

8.4

Food

6.7

Reviews

1 / 8

Good flight on Breeze, on time, comfortable, friendly pilot and crew

Related info for your journey

Find useful and relevant information for your journey from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to Colorado one-way?

    The cheapest airlines for a one-way flight from Phoenix Sky Harbor Intl Airport to Colorado are Frontier ($66), United Airlines ($84), and Delta ($98).

  • What are the most popular routes from Phoenix Sky Harbor Intl Airport to Colorado?

  • What are the most reliable airlines from Phoenix Sky Harbor Intl Airport to Colorado?

    The top 3 most reliable airlines when flying from Phoenix Sky Harbor Intl Airport to Colorado are SWISS (100%), Envoy Air (96%) and Alaska Airlines (93%).

  • What are the cheapest flights from Phoenix Sky Harbor Intl Airport to Colorado?

    On average you can expect to pay $778 for a flight from Phoenix Sky Harbor Intl Airport to Colorado. The cheapest flight overall is $50 while the most popular route, (Phoenix Sky Harbor Intl - Denver Intl) is currently priced at $68.

  • Can I find deals for flights from Sky Harbor Intl to Colorado that include hotel bookings?

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

  • How can I find direct flights from Sky Harbor Intl to Colorado?

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

  • Can I find deals for business class flights from Sky Harbor Intl to Colorado?

    Yes. Cheapflights offers flight deals from Sky Harbor Intl 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 Phoenix Sky Harbor Intl Airport to Colorado?

    Currently, October is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Colorado (average of $197). Flying from Phoenix Sky Harbor Intl Airport to Colorado in March is currently the most expensive (average of $270). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Sky Harbor Intl to Colorado

See prices for flight routes from nearby airports that may be better suited for you.

Top 5 airlines flying from Sky Harbor Intl to Colorado

Discover the top 5 airlines that operate flights from Sky Harbor Intl 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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$48Average$108FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$121Average$309FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$123Average$476FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$133Average$484FlexibilityNo cancel feeOn-time69%
DeltaCheapest$172Average$270FlexibilityNo cancel feeOn-timeN/A
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.