COS - PHX

$63 Find Cheap Flights from Colorado Springs to Phoenix

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Colorado Springs to Phoenix departing on 11/16. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Phoenix Sky Harbor Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Colorado Springs to Phoenix, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Colorado Springs to Phoenix, as well as popular online travel agencies
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Flight Deals

Cheap Flights from Colorado Springs to Phoenix (COS-PHX)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Colorado Springs to Phoenix that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Colorado Springs to Phoenix

Wed, Nov 19 - Thu, Dec 4
United Airlines Logo
10:34 am - 3:26 pmCOS-PHX
4h 52m1 stop
United Airlines Logo
10:10 am - 2:29 pmPHX-COS
4h 19m1 stop
$135United Airlines
Find Deal
Mon, Jan 12 - Thu, Jan 22
United Airlines Logo
3:30 pm - 9:54 pmCOS-PHX
6h 24m1 stop
United Airlines Logo
7:00 am - 2:34 pmPHX-COS
7h 34m2 stops
$140United Airlines
Find Deal
Mon, Oct 20 - Thu, Oct 23
United Airlines Logo
6:20 pm - 9:57 pmCOS-PHX
4h 37m1 stop
United Airlines Logo
6:45 pm - 11:52 pmPHX-COS
4h 07m1 stop
$166United Airlines
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Thu, Dec 11 - Sun, Dec 14
Southwest Logo
5:10 pm - 10:40 pmCOS-PHX
5h 30m1 stop
Southwest Logo
8:40 am - 10:25 amPHX-COS
1h 45mnonstop
$167Southwest
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Thu, Dec 11 - Sun, Dec 14
Southwest Logo
5:10 pm - 10:40 pmCOS-PHX
5h 30m1 stop
Southwest Logo
7:55 am - 2:35 pmPHX-COS
6h 40m1 stop
$177Southwest
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Mon, Nov 24 - Tue, Dec 2
Delta Logo
6:02 pm - 12:36 amCOS-PHX
6h 34m1 stop
Delta Logo
6:25 pm - 10:26 pmPHX-COS
4h 01m1 stop
$197Delta
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Wed, Oct 8 - Sat, Oct 11
Delta Logo
5:49 pm - 11:38 pmCOS-PHX
6h 49m1 stop
Delta Logo
6:13 am - 5:09 pmPHX-COS
9h 56m2 stops
$202Delta
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Thu, Nov 6 - Mon, Nov 10
American Airlines Logo
4:37 pm - 12:39 amCOS-PHX
8h 02m1 stop
American Airlines Logo
5:00 am - 11:48 amPHX-COS
6h 48m1 stop
$213American Airlines
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Mon, Oct 20 - Thu, Oct 23
Multiple Airlines Logo
5:59 pm - 10:23 pmCOS-PHX
5h 24m1 stop
Multiple Airlines Logo
9:59 pm - 5:14 pmPHX-COS
18h 15m2 stops
$258Multiple Airlines
Find Deal
Fri, Nov 21 - Mon, Nov 24
American Airlines Logo
4:37 pm - 12:39 amCOS-PHX
8h 02m1 stop
American Airlines Logo
5:00 am - 11:48 amPHX-COS
6h 48m1 stop
$269American Airlines
Find Deal

Everything you should know

Top airlines
United Airlines
Cheapest • from $135 (round-trip)
Southwest
Best reviews • 8.0 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to book
4 weeks
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 54% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
August
Cheapest • 16% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Cheapest round-trip
$135
Overall average: $320
United Airlines
Wed 11/19Thu 12/4
COS - PHX • 1 stop
Cheapest non-stop
$167
Typical prices: $245-430
Southwest
Thu 10/30Sun 11/2
COS - PHX • Non-stop
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Phoenix!
Booking Insights

KAYAK's insights & trends for Colorado Springs to Phoenix flights

Get data-powered insights and trends into flights from Colorado Springs to Phoenix to help you find the cheapest flights, the best time to fly and much more.

What’s the cheapest day of the week to fly from Colorado Springs to Phoenix?

The average price of all round-trip flights from Colorado Springs to Phoenix Sky Harbor Intl Airport clicked on KAYAK for each day over the last 12 months.

For Colorado Springs to Phoenix, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Phoenix back to Colorado Springs, the best deals are generally found on Friday, with Sunday being the most expensive.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Colorado Springs to Phoenix Sky Harbor Intl Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Colorado Springs to Phoenix Sky Harbor Intl Airport is August, where tickets cost $252 (return) on average. On the other hand, the most expensive months are January and July, where the average cost of round-trip tickets is $324 and $321 respectively.

Can I save money by flying with a layover from Colorado Springs to Phoenix Sky Harbor Intl Airport?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $274, prices are generally cheapest when you fly direct.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Colorado Springs to Phoenix Sky Harbor Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Colorado Springs to Phoenix Sky Harbor Intl Airport, you should book around 4 weeks before departure, which saves you about 54% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 17 weeks before departure.

Good to know

Low seasonAugust
Cheapest flight$63
Best time to beat the crowds with an average 17% drop in price.
Most popular time to fly with an average 4% increase in price.
Flight from Colorado Springs to Phoenix

When to book flights from Colorado Springs to Phoenix

Are your dates flexible? Find out the best times to travel from Colorado Springs to Phoenix based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Colorado Springs to Phoenix flights

  • What is the cheapest flight from Colorado Springs to Phoenix Sky Harbor Intl Airport?

    In the last 3 days, the lowest price for a flight from Colorado Springs to Phoenix Sky Harbor Intl Airport was $63 for a one-way ticket and $135 for a round-trip.

  • Do I need a passport to fly between Colorado Springs and Phoenix?

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

  • Which airlines offer Wi-Fi service onboard planes from Colorado Springs to Phoenix?

    American Airlines, and Delta offer inflight Wi-Fi service on the Colorado Springs to Phoenix flight route.

  • Which aircraft models fly most regularly from Colorado Springs to Phoenix?

    The Boeing 737-700 Passenger/BBJ1 (winglets) is the aircraft model that flies most regularly on the Colorado Springs to Phoenix flight route.

  • On which days can I fly direct from Colorado Springs to Phoenix?

    There are nonstop flights from Colorado Springs to Phoenix on a daily basis.

  • Which is the best airline for flights from Colorado Springs to Phoenix, Southwest or United Airlines?

    The two airlines most popular with KAYAK users for flights from Colorado Springs to Phoenix are Southwest and United Airlines. With an average price for the route of $302 and an overall rating of 8.0, Southwest is the most popular choice. United Airlines is also a great choice for the route, with an average price of $342 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Colorado Springs to Phoenix?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado Springs to Phoenix.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado Springs to Phoenix?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Phoenix from Colorado Springs is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Colorado Springs to Phoenix?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Phoenix with an airline and back to Colorado Springs with another airline. Booking your flights between Colorado Springs and PHX can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado Springs to Phoenix?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Phoenix from Colorado Springs up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Colorado Springs to Phoenix Sky Harbor Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $171 or less one-way and $258 or less round-trip.

Prefer to fly direct from Colorado Springs to Phoenix?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Colorado Springs to Phoenix Sky Harbor Intl.
Find which airlines fly direct from Colorado Springs Airport to Phoenix Sky Harbor Intl Airport, which days they fly and book direct flights.

Direct departures

Colorado Springs to Phoenix Sky Harbor Intl

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Direct returns

Phoenix Sky Harbor Intl to Colorado Springs

Monday

Southwest

Southwest

Tuesday

Southwest

Southwest

Wednesday

Southwest

Southwest

Thursday

Southwest

Southwest

Friday

Southwest

Southwest

Saturday

Southwest

Southwest

Sunday

Southwest

Southwest

See more direct flights

Reviews of the top airlines flying from Colorado Springs to Phoenix

 
See real verified KAYAK customer reviews for airlines flying from Colorado Springs to Phoenix. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Colorado Springs to Phoenix? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4242 reviews
8.6Crew
8.1Boarding
7.0Food
8.0Comfort
7.5Entertainment
Airline reviews

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

10.0 ExcellentG, Sep 2025LAS - ATL
Read more Southwest reviews

I wish they had movie screens in the headrests. The seats are much improved, more legroom and recently renovated. Bathroom was clean. Staff was outstanding!!

As always, the entire Southwest experience was wonderful, from online booking to flight to baggage retrieval. Very grateful.

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

After being assaulted by a flight attendant I was then brushed off as oh well because he long braids didn’t mean to whip me in the eye. I have filed complaints and will see. But like any other issue I’ve had with kayak involved it’s been trash. Last time I’ll be using your app

AC sub par. WiFi not working correctly. Ac sucked. Seats very narrow.

Near 4 hour flight with only 1 service. Had to use call button to request water. Internet and power not working until into flight. Internet would stop working during flight.

Southwest's seats are the least comfortable I have ever sat in.

The cabin was quiet for the redeye flight. The area was clean. The staff was great. The 787 Max was in good condition. Drawbacks were that the seat widths were tight for some passengers. The seat padding was at best average and for a long flight uncomfortable.

Southwest like most American domestic airlines, is a mediocre airline. But it is among the cheapest. Oh well.

My flight was delayed 50 minutes and we were rushed to board to then sit for 15 minutes until the pilot arrived. Unacceptable since we could have waited to board. Also the delayed flight was updated AFTER we boarded to more than the 10 minutes as originally stated.

I never flew. Flight was canceled. DIA worst airport in the country. Avoid at all costs.

Impressed with the service despite turbulence because of the weather. Both flights arrived before their scheduled times.

Great experience…left a bit behind schedule but made up fir that in the air and landed 10 minutes early 😁

Electric plugs didn't work. Entertainment system wasn't working

The design of the light switch on the arm rest is ridiculous.

The gate attendant let me walk right by her with a bag too big for the overhead compartment

Overall poor for me I paid extra for seats with leg room and my regional flights exit row seats have less leg room then the others that's money that could have been saved and on my final flight home the flights air was not operating it was unbearably hot in the cabin I will be contacting United and filing a DOT complaint

I don’t understand the purpose of the orange “priority” tag on my bag. This tagged, my bag is last or near to the last bag to come down the carousel at IAH.

Overall, it was a good experience. Boarding was good and there was plenty of overhead bin space for everyone’s carryons (even when we boarded toward the end). Only improvement would be to offer trash service more regularly.

David went above and beyond to make our flight the best that it could be

Everything you need to know for your flight from Colorado Springs to Phoenix

Information on your arrival and departure airports

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