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Cheap flights from Phoenix to Denver from $88

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 1/8. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
6:20 pm - 10:23 pm
PHX
-
COS
4h 03m1 stop
Delta Logo
7:59 am - 1:09 pm
COS
-
PHX
5h 10m1 stop
$239Delta
Fri, Jan 23 - Sat, Jan 31
United Airlines Logo
6:45 am - 10:57 am
PHX
-
COS
4h 12m1 stop
United Airlines Logo
3:30 pm - 10:32 pm
COS
-
PHX
7h 02m2 stops
$244United Airlines
Sun, Jan 11 - Sun, Jan 18
Southwest Logo
12:50 pm - 2:30 pm
PHX
-
COS
1h 40mnonstop
Southwest Logo
6:00 am - 8:10 am
COS
-
PHX
2h 10mnonstop
$245Southwest
Wed, Jan 21 - Tue, Jan 27
United Airlines Logo
6:45 am - 10:57 am
PHX
-
COS
4h 12m1 stop
United Airlines Logo
3:30 pm - 7:45 pm
COS
-
PHX
4h 15m1 stop
$247United Airlines
Wed, Jan 7 - Fri, Jan 9
Delta Logo
6:55 am - 11:17 am
PHX
-
COS
4h 22m1 stop
Delta Logo
12:00 pm - 11:15 pm
COS
-
PHX
11h 15m2 stops
$252Delta
Wed, Jan 7 - Wed, Jan 14
Delta Logo
6:20 pm - 10:23 pm
PHX
-
COS
4h 03m1 stop
Delta Logo
12:00 pm - 5:10 pm
COS
-
PHX
5h 10m1 stop
$254Delta
Thu, Jan 8 - Sat, Jan 10
Southwest Logo
12:50 pm - 2:30 pm
PHX
-
COS
1h 40mnonstop
Southwest Logo
12:05 pm - 5:35 pm
COS
-
PHX
5h 30m1 stop
$255Southwest
Wed, Jan 21 - Tue, Jan 27
Southwest Logo
7:15 pm - 8:55 pm
PHX
-
COS
1h 40mnonstop
Southwest Logo
7:20 am - 9:30 am
COS
-
PHX
2h 10mnonstop
$259Southwest
Thu, Jan 8 - Sat, Jan 10
Southwest Logo
12:50 pm - 2:30 pm
PHX
-
COS
1h 40mnonstop
Southwest Logo
8:00 am - 2:10 pm
COS
-
PHX
6h 10m1 stop
$262Southwest
Wed, Feb 4 - Sat, Feb 7
Southwest Logo
7:15 pm - 8:55 pm
PHX
-
COS
1h 40mnonstop
Southwest Logo
5:40 pm - 9:55 pm
COS
-
PHX
4h 15m1 stop
$269Southwest
Thu, Jan 8 - Thu, Jan 15

Delta flights from Phoenix to Colorado Springs

Our best Delta deals on Phoenix to Colorado Springs flight tickets
Delta
Jan 23
PHX6:20 pmPhoenix Sky Harbor Intl
4h 03m
1 stop
COS10:23 pmColorado Springs
Jan 31
COS7:59 amColorado Springs
5h 10m
1 stop
PHX1:09 pmPhoenix Sky Harbor Intl
$239
Find similar
Delta
Jan 10
PHX6:19 pmPhoenix Sky Harbor Intl
4h 04m
1 stop
COS10:23 pmColorado Springs
Jan 17
COS7:59 amColorado Springs
7h 50m
2 stops
PHX3:49 pmPhoenix Sky Harbor Intl
$244
Find similar
Delta
Jan 7
PHX6:55 amPhoenix Sky Harbor Intl
4h 22m
1 stop
COS11:17 amColorado Springs
Jan 14
COS12:00 pmColorado Springs
11h 15m
2 stops
PHX11:15 pmPhoenix Sky Harbor Intl
$252
Find similar

United Airlines flights from Phoenix to Colorado Springs

Our best United Airlines deals on Phoenix to Colorado Springs flight tickets
United Airlines
Jan 7
PHX6:45 amPhoenix Sky Harbor Intl
4h 12m
1 stop
COS10:57 amColorado Springs
Jan 9
COS3:30 pmColorado Springs
4h 15m
1 stop
PHX7:45 pmPhoenix Sky Harbor Intl
$247
Find similar
United Airlines
Mar 24
PHX6:00 amPhoenix Sky Harbor Intl
4h 01m
1 stop
COS11:01 amColorado Springs
Mar 27
COS3:25 pmColorado Springs
6h 31m
1 stop
PHX8:56 pmPhoenix Sky Harbor Intl
$281
Find similar
United Airlines
May 11
PHX4:34 pmPhoenix Sky Harbor Intl
6h 25m
1 stop
COS11:59 pmColorado Springs
May 21
COS7:30 amColorado Springs
8h 24m
2 stops
PHX2:54 pmPhoenix Sky Harbor Intl
$283
Find similar

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 December 11, 2025.
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

Fri 1/23

6:20 pm-10:23 pm

1 stop4h 03m

Colorado Springs

Sat 1/31

7:59 am-1:09 pm

1 stop5h 10m

$239

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Sun 1/11

6:45 am-10:57 am

1 stop4h 12m

Colorado Springs

Sun 1/18

3:30 pm-10:32 pm

2 stops7h 02m

$244

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Wed 1/21

12:50 pm-2:30 pm

Nonstop1h 40m

Colorado Springs

Tue 1/27

6:00 am-8:10 am

Nonstop2h 10m

$245

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Wed 1/7

6:45 am-10:57 am

1 stop4h 12m

Colorado Springs

Fri 1/9

3:30 pm-7:45 pm

1 stop4h 15m

$247

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Wed 1/7

6:55 am-11:17 am

1 stop4h 22m

Colorado Springs

Wed 1/14

12:00 pm-11:15 pm

2 stops11h 15m

$252

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Thu 1/8

6:20 pm-10:23 pm

1 stop4h 03m

Colorado Springs

Sat 1/10

12:00 pm-5:10 pm

1 stop5h 10m

$254

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Wed 1/21

12:50 pm-2:30 pm

Nonstop1h 40m

Colorado Springs

Tue 1/27

12:05 pm-5:35 pm

1 stop5h 30m

$255

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Thu 1/8

7:15 pm-8:55 pm

Nonstop1h 40m

Colorado Springs

Sat 1/10

7:20 am-9:30 am

Nonstop2h 10m

$259

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Wed 2/4

12:50 pm-2:30 pm

Nonstop1h 40m

Colorado Springs

Sat 2/7

8:00 am-2:10 pm

1 stop6h 10m

$262

PhoenixColorado Springs

PHX - COS

PHXCOS

Phoenix Sky Harbor Intl

Thu 1/8

7:15 pm-8:55 pm

Nonstop1h 40m

Colorado Springs

Thu 1/15

5:40 pm-9:55 pm

1 stop4h 15m

$269

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 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 $264 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 $304 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

Mon, Tue, Wed, Thu, Fri and Sat

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 on Monday, Tuesday, Wednesday, Thursday, Friday and Saturday. There are no airlines offering direct flights.
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
699 reviews
Search Allegiant Air flights
SouthwestPriceFrom $203Free CancellationRating
7.9
4,253 reviews
Search Southwest flights
DeltaPriceFrom $206Free CancellationRating
7.9
8,005 reviews
Search Delta flights
United AirlinesPriceFrom $218Free CancellationRating
7.4
9,095 reviews
Search United Airlines 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

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
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