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Cheap flights from Phoenix to Denver from $89

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Phoenix to Denver departing on 3/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Phoenix to Denver

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
7:27 pm - 11:45 pm
PHX
-
COS
4h 18m
1 stop
United Airlines Logo
6:55 pm - 10:10 pm
COS
-
PHX
4h 15m
1 stop
$237United Airlines
Wed, Mar 4 - Sun, Mar 8
United Airlines Logo
6:00 am - 12:26 pm
PHX
-
COS
5h 26m
1 stop
United Airlines Logo
1:25 pm - 9:32 pm
COS
-
PHX
9h 07m
2 stops
$242United Airlines
Tue, May 12 - Sat, May 16
Southwest Logo
3:35 pm - 6:15 pm
PHX
-
COS
1h 40mnonstop
Southwest Logo
5:15 pm - 6:20 pm
COS
-
PHX
2h 05mnonstop
$245Southwest
Tue, Mar 10 - Tue, Mar 17
United Airlines Logo
7:00 am - 10:52 am
PHX
-
COS
3h 52m
1 stop
United Airlines Logo
1:40 pm - 6:14 pm
COS
-
PHX
4h 34m
1 stop
$251United Airlines
Tue, Feb 24 - Sat, Feb 28
Southwest Logo
7:15 pm - 8:55 pm
PHX
-
COS
1h 40mnonstop
Southwest Logo
5:55 pm - 7:50 pm
COS
-
PHX
1h 55mnonstop
$252Southwest
Tue, Feb 24 - Sat, Feb 28
Southwest Logo
3:35 pm - 6:15 pm
PHX
-
COS
1h 40mnonstop
Southwest Logo
6:50 pm - 10:40 pm
COS
-
PHX
4h 50m
1 stop
$255Southwest
Tue, Mar 10 - Tue, Mar 17
Southwest Logo
9:25 pm - 11:05 pm
PHX
-
COS
1h 40mnonstop
Southwest Logo
6:05 pm - 8:00 pm
COS
-
PHX
1h 55mnonstop
$259Southwest
Sat, Feb 21 - Mon, Feb 23
Southwest Logo
12:50 pm - 2:30 pm
PHX
-
COS
1h 40mnonstop
Southwest Logo
5:40 am - 9:35 am
COS
-
PHX
3h 55m
1 stop
$262Southwest
Tue, Feb 24 - Sat, Feb 28
Delta Logo
6:00 am - 11:24 am
PHX
-
COS
4h 24m
1 stop
Delta Logo
8:15 am - 12:35 pm
COS
-
PHX
5h 20m
1 stop
$265Delta
Tue, Mar 10 - Tue, Mar 17
Southwest Logo
11:00 am - 8:40 pm
PHX
-
COS
8h 40m
2 stops
Southwest Logo
8:55 pm - 9:55 pm
COS
-
PHX
2h 00mnonstop
$267Southwest
Wed, Mar 11 - Mon, Mar 16

Southwest flights from Phoenix to Colorado Springs

Our best Southwest deals on Phoenix to Colorado Springs flight tickets
Southwest
Mar 10
PHX3:35 pmPhoenix Sky Harbor Intl
1h 40m
COS6:15 pmColorado Springs
Mar 17
COS5:15 pmColorado Springs
2h 05m
PHX6:20 pmPhoenix Sky Harbor Intl
$245
Southwest
Feb 24
PHX7:15 pmPhoenix Sky Harbor Intl
1h 40m
COS8:55 pmColorado Springs
Feb 28
COS5:55 pmColorado Springs
1h 55m
PHX7:50 pmPhoenix Sky Harbor Intl
$252
Southwest
Mar 10
PHX3:35 pmPhoenix Sky Harbor Intl
1h 40m
COS6:15 pmColorado Springs
Mar 17
COS6:50 pmColorado Springs
4h 50m
1 stop
PHX10:40 pmPhoenix Sky Harbor Intl
$255

United Airlines flights from Phoenix to Colorado Springs

Our best United Airlines deals on Phoenix to Colorado Springs flight tickets
United Airlines
Mar 4
PHX7:27 pmPhoenix Sky Harbor Intl
4h 18m
1 stop
COS11:45 pmColorado Springs
Mar 8
COS6:55 pmColorado Springs
4h 15m
1 stop
PHX10:10 pmPhoenix Sky Harbor Intl
$237
United Airlines
May 12
PHX6:00 amPhoenix Sky Harbor Intl
5h 26m
1 stop
COS12:26 pmColorado Springs
May 16
COS1:25 pmColorado Springs
9h 07m
2 stops
PHX9:32 pmPhoenix Sky Harbor Intl
$242
United Airlines
Feb 24
PHX7:00 amPhoenix Sky Harbor Intl
3h 52m
1 stop
COS10:52 amColorado Springs
Feb 28
COS1:40 pmColorado Springs
4h 34m
1 stop
PHX6:14 pmPhoenix Sky Harbor Intl
$251

momondo Fare Finder

 
Customize your flight search to find flights from Phoenix 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, momondo users made 832,500 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from Phoenix to Colorado Springs that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Wed 3/4

7:27 pm-11:45 pm

1 stop4h 18m

Colorado Springs

Sun 3/8

6:55 pm-10:10 pm

1 stop4h 15m

$237

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Tue 5/12

6:00 am-12:26 pm

1 stop5h 26m

Colorado Springs

Sat 5/16

1:25 pm-9:32 pm

2 stops9h 07m

$242

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Tue 3/10

3:35 pm-6:15 pm

Nonstop1h 40m

Colorado Springs

Tue 3/17

5:15 pm-6:20 pm

Nonstop2h 05m

$245

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Tue 2/24

7:00 am-10:52 am

1 stop3h 52m

Colorado Springs

Sat 2/28

1:40 pm-6:14 pm

1 stop4h 34m

$251

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Tue 2/24

7:15 pm-8:55 pm

Nonstop1h 40m

Colorado Springs

Sat 2/28

5:55 pm-7:50 pm

Nonstop1h 55m

$252

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Tue 3/10

3:35 pm-6:15 pm

Nonstop1h 40m

Colorado Springs

Tue 3/17

6:50 pm-10:40 pm

1 stop4h 50m

$255

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Sat 2/21

9:25 pm-11:05 pm

Nonstop1h 40m

Colorado Springs

Mon 2/23

6:05 pm-8:00 pm

Nonstop1h 55m

$259

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Tue 2/24

12:50 pm-2:30 pm

Nonstop1h 40m

Colorado Springs

Sat 2/28

5:40 am-9:35 am

1 stop3h 55m

$262

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Tue 3/10

6:00 am-11:24 am

1 stop4h 24m

Colorado Springs

Tue 3/17

8:15 am-12:35 pm

1 stop5h 20m

$265

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Wed 3/11

11:00 am-8:40 pm

2 stops8h 40m

Colorado Springs

Mon 3/16

8:55 pm-9:55 pm

Nonstop2h 00m

$267

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Denver from

How to get the cheapest flight ticket from Phoenix to Colorado Springs

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Phoenix and Colorado Springs?

What is the cheapest month to fly to Colorado Springs?

The month of August is another great option to travel to Colorado Springs, with average flight prices from Phoenix averaging around $260.

What is the cheapest day to depart on your flight to Colorado Springs?

The cheapest day to depart from Phoenix to Colorado Springs is on a Wednesday when prices can be found for as low as $277. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Phoenix to Colorado Springs for around $381.

What is the cheapest time of day to depart on your flight to Colorado Springs?

Flying to Colorado Springs from Phoenix in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $273 when looking at flights departing in the afternoon. Flights to Colorado Springs are more costly at noon, with an average ticket price of $407. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Phoenix to Colorado Springs flight route?

Fly from Phoenix-Mesa Gateway to Colorado Springs for the best Phoenix - Colorado Springs flight prices

How far in advance should I book a flight to Colorado Springs?

You are more likely to see cheaper flights to Colorado Springs from Phoenix when booking weeks ahead of your departure date. In general, you can expect to find flights to Colorado Springs for around $322 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado Springs from Phoenix for as low as $226 on momondo.

What cabin class options are available on Phoenix to Colorado Springs flights?

There is only 1 cabin class available to choose from on Phoenix to Colorado Springs flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Phoenix to Colorado Springs flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Phoenix to Colorado Springs

Fastest flight time

1h 40m

Direct flights

Every day

Airports in Colorado Springs

1 airport
The fastest flight from Phoenix to Colorado Springs takes 1h 40m
Direct flights go from Phoenix to Colorado Springs every day.
There is 1 airport in Colorado Springs. From Phoenix there are direct flights to Colorado Springs (COS).
Search flight deals

  • How far is Phoenix to Colorado Springs by plane?

    A flight from Phoenix to Colorado Springs will travel around 549.0 mi. In terms of flight time, this usually takes a little over 1h 40m.

  • When did momondo last update prices for flights from Phoenix to Colorado Springs Airport?

    Prices for flights from Phoenix to Colorado Springs Airport were last updated today.

  • How many operators does momondo search for flights from Phoenix to Colorado Springs Airport?

  • How old do you have to be to fly from Phoenix to Colorado Springs Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Phoenix to Colorado Springs Airport.

  • What documentation or ID do you need to fly to Colorado Springs Airport?

    The required travel and health documents for your Colorado Springs Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Colorado Springs Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Phoenix to Colorado Springs

Compare and see reviews for airlines that fly from Phoenix to Colorado Springs with momondo
Airline
Rating
Free Cancellation
Price
Allegiant AirPriceFrom $78Free CancellationRating
7.2
706 reviews
Search Allegiant Air flights
United AirlinesPriceFrom $191Free CancellationRating
7.4
9,216 reviews
Search United Airlines flights
SouthwestPriceFrom $202Free CancellationRating
8.0
4,267 reviews
Search Southwest flights
DeltaPriceFrom $206Free CancellationRating
7.9
8,127 reviews
Search Delta flights

Traveling to a place near Denver?

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

Why use momondo?

Why should I use momondo to find a flight deal from Phoenix to Colorado Springs?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Phoenix to Colorado Springs. momondo saves you time and could save you money on your trip.

Can I find flights from Phoenix to Colorado Springs with flexible booking policies on momondo?

momondo does allow users to show only those flights to Colorado Springs from Phoenix which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Phoenix to Colorado Springs?

Once all potential Phoenix to Colorado Springs flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Phoenix to Colorado Springs right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Colorado Springs, momondo offers a useful price alert feature which will track prices for flights to Colorado Springs from Phoenix and alert you when they change.

An easier way to manage your Colorado Springs trip

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