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$93+ Cheap flights from Colorado Springs (COS) to Phoenix

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 10/21. Fares are subject to change and may not be available on all flights or dates of travel.
COS — PHX
jul. 8 — jul. 151
mar. 7/8
mar. 7/15
1 adult, Economy
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Cheapflights Tip: The best prices from Colorado Springs to Phoenix are usually found in April or May, booked 83 days in advance, depart on a Thursday or Tuesday and return on a Saturday

Cheap flight deals from Colorado Springs to Phoenix

Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) to Phoenix (PH1). 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 julio 3, 2025.

Round-trip from

$197
(Southwest)

One-way from

$93
(American Airlines)

Popular in

November

Cheapest in

April

Average price

$321
From Colorado Springs to Phoenix
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One-way flight from Colorado Springs to Phoenix
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Highest demand for flights based on searches. 4% potential increase in price ($16 potential increase over avg. RT price).
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Cheapest flight prices on average. 0% potential price decrease ($2 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find flight deals from Colorado Springs to Phoenix

Cheapest flights from Colorado Springs to Phoenix
Explore the most affordable flight options available from Colorado Springs to Phoenix. Find the lowest fares from popular airlines and budget airlines, with prices last updated on julio 3, 2025.

This Southwest deal was found by Cheapflights users on 7/2. 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.
jue. 8/146:25 amCOS - PHX
Nonstop1h 50mSouthwest
jue. 8/148:20 amPHX - COS
Nonstop1h 40mSouthwest
Deal found 7/2$197
This American Airlines deal was found by Cheapflights users on 7/1. 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.
mar. 10/2110:37 amCOS - PHX
1 stop7h 38mAmerican Airlines
mié. 10/225:00 amPHX - COS
1 stop5h 31mAmerican Airlines
Deal found 7/1$203
This Delta deal was found by Cheapflights users on 7/2. 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.
sáb. 10/115:55 pmCOS - PHX
1 stop5h 46mDelta
mar. 10/145:20 pmPHX - COS
1 stop4h 09mDelta
Deal found 7/2$213
This United Airlines deal was found by Cheapflights users on 7/1. 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.
dom. 8/36:00 amCOS - PHX
1 stop3h 49mUnited Airlines
vie. 8/84:13 pmPHX - COS
2 stops6h 39mUnited Airlines
Deal found 7/1$240

Cheapflights Fare Finder

Customize your flight search to find flights from Colorado Springs to Phoenix 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 julio 3, 2025.
Use the filters below to find and compare flights from Colorado Springs to Phoenix that are best for you.

Fly from

Colorado Springs

Fly to

Phoenix

Route

Depart

Return

Price

Colorado SpringsPhoenix

COS - PHX

COSPHX

Colorado Springs

jue. 8/14

6:25 am-7:15 am

Nonstop1h 50m

Phoenix Sky Harbor Intl

jue. 8/14

8:20 am-11:00 am

Nonstop1h 40m

$197

Colorado SpringsPhoenix

COS - PHX

COSPHX

Colorado Springs

mar. 10/21

10:37 am-5:15 pm

1 stop7h 38m

Phoenix Sky Harbor Intl

mié. 10/22

5:00 am-11:31 am

1 stop5h 31m

$203

Colorado SpringsPhoenix

COS - PHX

COSPHX

Colorado Springs

sáb. 10/11

5:55 pm-10:41 pm

1 stop5h 46m

Phoenix Sky Harbor Intl

mié. 10/15

5:20 pm-10:29 pm

1 stop4h 09m

$213

Colorado SpringsPhoenix

COS - PHX

COSPHX

Colorado Springs

dom. 8/3

6:00 am-8:49 am

1 stop3h 49m

Phoenix Sky Harbor Intl

vie. 8/8

4:13 pm-11:52 pm

2 stops6h 39m

$240

Colorado SpringsPhoenix

COS - PHX

COSPHX

Colorado Springs

mar. 10/21

12:09 pm-6:06 pm

1 stop6h 57m

$93

Colorado SpringsPhoenix

COS - PHX

COSPHX

Colorado Springs

jue. 10/23

12:35 pm-1:30 pm

Nonstop1h 55m

$99

Colorado SpringsPhoenix

COS - PHX

COSPHX

Colorado Springs

jue. 8/28

5:55 pm-10:40 pm

1 stop5h 45m

$104

Colorado SpringsPhoenix

COS - PHX

COSPHX

Colorado Springs

lun. 10/20

5:59 pm-11:17 am

2 stops18h 18m

$105

Colorado SpringsPhoenix

COS - PHX

COSPHX

Colorado Springs

sáb. 9/6

6:00 am-11:54 am

2 stops6h 54m

$115

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/3

Best time to book a flight from Colorado Springs to Phoenix

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

How far ahead should I book a flight from Colorado Springs to Phoenix?

Use this chart to determine the optimal time to book a round-trip flight from Colorado Springs to Phoenix. Price data was last updated on June 27, 2025.

The price you pay for your flight from Colorado Springs to Phoenix may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Colorado Springs to Phoenix (average of $258). Flying from Colorado Springs to Phoenix in March is currently the most expensive (average of $337). 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 COS to PHX?

Find hourly flight availability from Colorado Springs to Phoenix. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated julio 3, 2025.

One of the essential ways to save on airfare from Colorado Springs to Phoenix is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 12% on airfare.

How much does it cost to fly round-trip from Colorado Springs to Phoenix?

Reviews of airlines servicing Phoenix

Get insights into the airlines that provide service to Phoenix. 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 Phoenix. Reviews last updated julio 3, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Colorado Springs to Phoenix 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
4,266 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,266 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,982 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,861 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,266 reviews

Boarding

8.2

Entertainment

7.6

Crew

8.6

Food

7.0

Overall

8.0

Comfort

8.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Colorado Springs to Phoenix. 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 from for flights from Colorado Springs to Phoenix?

    Colorado Springs (COS), located 6.7 mi from the city center, is the airport you fly out of when you book flights from Colorado Springs to Phoenix. 3 airlines have flights from Colorado Springs to Phoenix on a regular basis. Booking flights from Colorado Springs to Phoenix should not be difficult; the airport handles an average of 1 outbound flight to Phoenix per day.

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

    According to our current data, Southwest ($197), American Airlines ($203), and Delta ($213) offers the cheapest pricing from Colorado Springs to Phoenix. Southwest is 39% cheaper than the average price of flights available within the next 90 days to this destination.

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

    For one-way options, check prices for American Airlines. According to our data, you can fly for as low as $93. Users have also found prices from $99 and $104 on Southwest and Delta, respectively.

  • What are the cheapest flights from Colorado Springs to Phoenix?

    The cheapest flight price from Colorado Springs to Phoenix is $114. On average you can expect to pay $304. The most popular route, (Colorado Springs - Phoenix Sky Harbor Intl), can usually be booked for $197.

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

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

  • How can I find direct flights from Colorado Springs to Phoenix?

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

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

    Yes. Cheapflights offers flight deals from Colorado Springs to Phoenix 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 Colorado Springs to Phoenix?

    Currently, January is the cheapest month in which you can book a flight from Colorado Springs to Phoenix (average of $258). Flying from Colorado Springs to Phoenix in March is currently the most expensive (average of $337). 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

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Top 3 airlines flying from Colorado Springs to Phoenix

Discover the top 3 airlines that operate flights from Colorado Springs to Phoenix. 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 julio 3, 2025.
AirlineCheapestAverageFlexibilityOn-time
Allegiant AirCheapest$78Average$127FlexibilityNo cancel feeOn-time88%
United AirlinesCheapest$218Average$350FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$223Average$308FlexibilityNo cancel feeOn-time63%

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