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$68+ Cheap flights from Sky Harbor Intl (PHX) to Colorado Springs (COS)

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 11/6. Fares are subject to change and may not be available on all flights or dates of travel.
PHX — COS
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheapflights Tip: The best prices from Phoenix Sky Harbor Intl to Colorado Springs are usually found in August or February, booked 58 days in advance, depart on a Saturday or Tuesday and return on a Tuesday

Cheap flight deals from Sky Harbor Intl to Colorado Springs

Discover tips and strategies to find the most affordable flight options for your journey from Sky Harbor Intl (PHX) to Colorado Springs (COS). 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 September 17, 2025.

Round-trip from

$135
(United Airlines)

One-way from

$68
(United Airlines)

Popular in

November

Cheapest in

August

Average price

$312

Good round-trip deal

$193 or less

Good one-way deal

$101 or less
From Phoenix Sky Harbor Intl to Colorado Springs
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One-way flight from Phoenix Sky Harbor Intl to Colorado Springs
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Highest demand for flights based on searches. 12% potential increase in price ($44 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Price to beat on a round-trip flight from Phoenix Sky Harbor Intl to Colorado Springs.
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Price to beat on a one-way flight from Phoenix Sky Harbor Intl to Colorado Springs.
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Find flight deals from Sky Harbor Intl to Colorado Springs

Cheapest flights from Sky Harbor Intl to Colorado Springs
Explore the most affordable flight options available from Sky Harbor Intl to Colorado Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 17, 2025.

This United Airlines deal was found by Cheapflights users on 9/14. 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 10/156:45 pmPHX - COS
1 stop4h 07mUnited Airlines
Wed 10/226:20 pmCOS - PHX
1 stop4h 37mUnited Airlines
Deal found 9/14$135
This United Airlines deal was found by Cheapflights users on 9/15. 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 10/236:45 pmPHX - COS
1 stop4h 07mUnited Airlines
Sun 10/266:00 amCOS - PHX
1 stop5h 43mUnited Airlines
Deal found 9/15$163
This United Airlines deal was found by Cheapflights users on 9/14. 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.
Tue 10/143:00 pmPHX - COS
1 stop5h 54mUnited Airlines
Tue 10/2112:54 pmCOS - PHX
1 stop4h 57mUnited Airlines
Deal found 9/14$167
This United Airlines deal was found by Cheapflights users on 9/15. 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.
Sat 10/1810:41 amPHX - COS
2 stops10h 13mUnited Airlines
Mon 10/276:20 pmCOS - PHX
1 stop4h 20mUnited Airlines
Deal found 9/15$177
This Southwest deal was found by Cheapflights users on 9/16. 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 11/62:00 pmPHX - COS
2 stops8h 40mSouthwest
Sun 11/96:35 pmCOS - PHX
1 stop5h 00mSouthwest
Deal found 9/16$182
This United Airlines deal was found by Cheapflights users on 9/15. 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 12/1110:10 amPHX - COS
1 stop4h 19mUnited Airlines
Sat 12/134:45 pmCOS - PHX
1 stop4h 31mUnited Airlines
Deal found 9/15$197
This Southwest deal was found by Cheapflights users on 9/15. 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 12/112:35 pmPHX - COS
Nonstop1h 40mSouthwest
Sat 12/134:05 pmCOS - PHX
Nonstop1h 50mSouthwest
Deal found 9/15$198
This United Airlines deal was found by Cheapflights users on 9/15. 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 11/124:32 pmPHX - COS
1 stop5h 27mUnited Airlines
Sun 11/166:00 amCOS - PHX
1 stop5h 43mUnited Airlines
Deal found 9/15$200

Cheapflights Fare Finder

 
Customize your flight search to find flights from Sky Harbor Intl to Colorado Springs 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 September 17, 2025.
Use the filters below to find and compare flights from Phoenix Sky Harbor Intl Airport to Colorado Springs that are best for you.

Fly from

Sky Harbor Intl

Fly to

Colorado Springs

Route

Depart

Return

Price

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Wed 10/15

6:45 pm-11:52 pm

1 stop4h 07m

Colorado Springs

Wed 10/22

6:20 pm-9:57 pm

1 stop4h 37m

$135

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Thu 10/23

6:45 pm-11:52 pm

1 stop4h 07m

Colorado Springs

Sun 10/26

6:00 am-10:43 am

1 stop5h 43m

$163

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Thu 11/6

2:00 pm-10:40 pm

2 stops8h 40m

Colorado Springs

Sun 11/9

6:35 pm-11:35 pm

1 stop5h 00m

$182

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Wed 11/12

6:22 pm-10:23 pm

1 stop4h 01m

Colorado Springs

Wed 11/19

8:00 am-1:08 pm

1 stop5h 08m

$197

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Thu 12/11

2:35 pm-4:15 pm

Nonstop1h 40m

Colorado Springs

Sat 12/13

6:25 am-8:30 am

Nonstop2h 05m

$198

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Tue 10/14

10:41 am-9:54 pm

2 stops10h 13m

Colorado Springs

Tue 10/21

10:30 am-2:52 pm

1 stop5h 22m

$210

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Wed 11/12

5:37 pm-11:59 pm

1 stop6h 22m

Colorado Springs

Sun 11/16

6:00 am-4:37 pm

2 stops10h 37m

$210

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Thu 11/6

7:59 pm-11:59 pm

1 stop4h 00m

$68

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Thu 10/16

6:45 pm-11:52 pm

1 stop4h 07m

$68

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Tue 10/21

9:49 am-2:36 pm

1 stop3h 47m

$68

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/15

Showing 1-10 of 17 results
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Best time to book a flight from Sky Harbor Intl to Colorado Springs

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

Cheapflights Insights

Everything you need to know about your flight from Phoenix Sky Harbor Intl Airport to Colorado Springs

How far ahead should I book a flight from Phoenix Sky Harbor Intl Airport to Colorado Springs?

Use this chart to determine the optimal time to book a round-trip flight from Sky Harbor Intl to Colorado Springs. Price data was last updated on September 12, 2025.

The best time to book flights from Phoenix Sky Harbor Intl Airport to Colorado Springs is 58 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Colorado Springs (average of $316). Flying from Phoenix Sky Harbor Intl Airport to Colorado Springs in March is currently the most expensive (average of $412). 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 COS?

Find hourly flight availability from Sky Harbor Intl to Colorado Springs. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 17, 2025.

One of the essential ways to save on airfare from Phoenix Sky Harbor Intl Airport to Colorado Springs is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the afternoon could potentially save you up to 31% on airfare.

What is the cheapest day to fly from Phoenix Sky Harbor Intl Airport to Colorado Springs?

Use this chart to determine the cheapest time to fly round-trip from Sky Harbor Intl to Colorado Springs. Price data was last updated on September 14, 2025.

Travelers seeking maximum savings on their Phoenix Sky Harbor Intl Airport to Colorado Springs flight should consider departing on Monday afternoons when fares are most often at their lowest. Friday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Reviews of airlines servicing Colorado Springs

Get insights into the airlines that provide service to Colorado Springs. 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 Springs. Reviews last updated September 17, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Phoenix Sky Harbor Intl Airport to Colorado Springs by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,242 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,961 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,926 reviews
Southwest
8.0
Very good
4,242 reviews

Comfort

8.0

Entertainment

7.5

Food

7.0

Overall

8.0

Crew

8.6

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

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

  • What airport do you fly into for flights to Colorado Springs from Phoenix Sky Harbor Intl?

    If you book a flight to Colorado Springs from Phoenix Sky Harbor Intl, you will be flying to Colorado Springs, which is the city’s only airport. Colorado Springs (COS) is located 6.7 mi from the center of Colorado Springs. There is 1 flight from Phoenix Sky Harbor Intl to Colorado Springs per day from 3 different airlines.

  • How long is the flight from Phoenix Sky Harbor Intl Airport to Colorado Springs?

    United Airlines, Southwest, and Delta can get you from Phoenix Sky Harbor Intl Airport to Colorado Springs in just under 4h 01m. Your travel time can differ by up to 4h 39m. There are 550 mi between Phoenix Sky Harbor Intl Airport and Colorado Springs. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Phoenix Sky Harbor Intl Airport to Colorado Springs round-trip?

    Southwest, at $204, was found to be the cheapest airline from Phoenix Sky Harbor Intl Airport to Colorado Springs.Alternate airlines to your destination round-trip include Delta and United Airlines. Users have found that Southwest is 32% cheaper than the other options available to this destination.

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

    On average you can expect to pay $202 for a flight from Phoenix Sky Harbor Intl Airport to Colorado Springs. The cheapest flight overall is $68 while the most popular route, (Phoenix Sky Harbor Intl - Colorado Springs) is currently priced at $135.

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

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

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

    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 Springs.

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

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

    Currently, January is the cheapest month in which you can book a flight from Phoenix Sky Harbor Intl Airport to Colorado Springs (average of $316). Flying from Phoenix Sky Harbor Intl Airport to Colorado Springs in March is currently the most expensive (average of $412). 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

Traveling to a place near Colorado Springs?

Book flights to Colorado Springs if you plan to visit one of these locations
Cañon City

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Top 3 airlines flying from Sky Harbor Intl to Colorado Springs

Discover the top 3 airlines that operate flights from Sky Harbor Intl to Colorado Springs. 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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$204Average$299FlexibilityNo cancel feeOn-time63%
DeltaCheapest$206Average$235FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$218Average$292FlexibilityNo cancel feeOn-time69%

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