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Cheap Flights from Phoenix Sky Harbor (PHX) to Colorado Springs Peterson Field (COS)

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Flight deals from Phoenix Sky Harbor to Colorado Springs Peterson Field

Looking for a cheap last-minute deal or the best return flight from Phoenix Sky Harbor to Colorado Springs Peterson Field? Find the lowest prices on one-way and return tickets right here.
Colorado Springs.£156 per passenger.Departing Sat, 28 Feb, returning Wed, 4 Mar.Return flight with United.Outbound indirect flight with United, departs from Phoenix Sky Harbor on Sat, 28 Feb, arriving in Colorado Springs Peterson Field.Inbound indirect flight with United, departs from Colorado Springs Peterson Field on Wed, 4 Mar, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From £156, select.
Colorado Springs.£176 per passenger.Departing Mon, 8 Jun, returning Thu, 11 Jun.Return flight with United.Outbound indirect flight with United, departs from Phoenix Sky Harbor on Mon, 8 Jun, arriving in Colorado Springs Peterson Field.Inbound indirect flight with United, departs from Colorado Springs Peterson Field on Thu, 11 Jun, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From £176, select.
Colorado Springs.£176 per passenger.Departing Thu, 19 Feb, returning Sun, 22 Feb.Return flight with United.Outbound indirect flight with United, departs from Phoenix Sky Harbor on Thu, 19 Feb, arriving in Colorado Springs Peterson Field.Inbound indirect flight with United, departs from Colorado Springs Peterson Field on Sun, 22 Feb, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From £176, select.
Colorado Springs.£177 per passenger.Departing Wed, 20 May, returning Sat, 23 May.Return flight with United.Outbound indirect flight with United, departs from Phoenix Sky Harbor on Wed, 20 May, arriving in Colorado Springs Peterson Field.Inbound indirect flight with United, departs from Colorado Springs Peterson Field on Sat, 23 May, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From £177, select.
Colorado Springs.£193 per passenger.Departing Thu, 5 Mar, returning Mon, 9 Mar.Return flight with Southwest Airlines.Outbound direct flight with Southwest Airlines departs from Phoenix Sky Harbor on Thu, 5 Mar, arriving in Colorado Springs Peterson Field.Inbound direct flight with Southwest Airlines departs from Colorado Springs Peterson Field on Mon, 9 Mar, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From £193, select.
Colorado Springs.£226 per passenger.Departing Fri, 30 Jan, returning Mon, 2 Feb.Return flight with United.Outbound indirect flight with United, departs from Phoenix Sky Harbor on Fri, 30 Jan, arriving in Colorado Springs Peterson Field.Inbound indirect flight with United, departs from Colorado Springs Peterson Field on Mon, 2 Feb, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From £226, select.
Colorado Springs.£230 per passenger.Departing Fri, 21 Aug, returning Mon, 24 Aug.Return flight with Delta.Outbound indirect flight with Delta, departs from Phoenix Sky Harbor on Fri, 21 Aug, arriving in Colorado Springs Peterson Field.Inbound indirect flight with Delta, departs from Colorado Springs Peterson Field on Mon, 24 Aug, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From £230, select.
Colorado Springs.£237 per passenger.Departing Fri, 25 Sep, returning Sun, 27 Sep.Return flight with Southwest Airlines.Outbound indirect flight with Southwest Airlines, departs from Phoenix Sky Harbor on Fri, 25 Sep, arriving in Colorado Springs Peterson Field.Inbound indirect flight with Southwest Airlines, departs from Colorado Springs Peterson Field on Sun, 27 Sep, arriving in Phoenix Sky Harbor.Price includes taxes and charges.From £237, select.

Find the cheapest month to fly from Phoenix Sky Harbor to Colorado Springs Peterson Field

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Phoenix Sky Harbor to Colorado Springs Peterson Field flights are currently cheapest in February.
Jan
from £250
Feb
from £176
Mar
from £193
Apr
Find prices
May
from £177
Jun
from £176
Jul
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Aug
from £230
Sep
from £237
Oct
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Nov
from £282
Dec
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Direct flights from Phoenix Sky Harbor to Colorado Springs Peterson Field

Phoenix Sky Harbor to Colorado Springs Peterson Field: Alternative routes

Compare routes from Phoenix Sky Harbor to Colorado Springs below. You may find an airport to fly into that's cheaper, faster, or easier than Colorado Springs Peterson Field.

Phoenix to Colorado Springs: Flight information

The things to know before you go.
Cheapest flight found£156
Cheapest month to flyFebruary
Average flight time1 hr, 43 mins
Most popular airlineSouthwest Airlines
Average flights per week21

Finding cheap flights from Phoenix Sky Harbor to Colorado Springs Peterson Field: Frequently asked questions

The best price we found for a return flight from Phoenix Sky Harbor to Colorado Springs Peterson Field is £156. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 43 minutes is the average flight time from Phoenix Sky Harbor to Colorado Springs Peterson Field.
Southwest Airlines flies direct from Phoenix Sky Harbor to Colorado Springs Peterson Field.
As of January 2026, there are 21 flights per week flying from Phoenix Sky Harbor to Colorado Springs Peterson Field.
The cheapest month to fly from Phoenix Sky Harbor to Colorado Springs Peterson Field is usually February.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Phoenix Sky Harbor Airport to Colorado Springs Peterson Field Airport on Saturday, 28 February 2026.
Yes – the average flight time is 1 hour and 43 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Colorado Springs Peterson Field but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Colorado Springs is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United and Southwest Airlines offer the cheapest flight tickets to Colorado Springs Peterson Field.

Travelling from Phoenix Sky Harbour International Airport (PHX) to Colorado Springs Municipal Airport (COS): what you need to know

  • To ensure you catch your PHX to COS flight, leave plenty of time for things like baggage drop and finding your gate. Arriving two hours before international departures and one hour before domestic flights is the general travel rule.

  • Be prepared for longer lines in popular months such as July. Arriving up to four hours in advance for international flights and two hours for a domestic departure is a wise move.

  • Southwest Airlines offers direct flights from Phoenix Sky Harbour International Airport to Colorado Springs Municipal Airport. Book with this popular carrier, then get ready to check out the sights in Colorado Springs — and maybe even more of United States if your schedule allows.

  • Southwest Airlines is the airline most travellers choose for this route.

  • The most punctual carrier operating PHX to COS flights is Southwest Airlines. Its services arrive as planned 78.15% of the time.

  • If you want to add a stop to your trip, just deselect 'Direct flights only' when searching for your ticket from Phoenix Sky Harbour International Airport to Colorado Springs Municipal Airport. Here are the top stopovers between PHX and COS:

    • Denver International Airport

    • San Diego International Airport

    • Harry Reid Airport (formerly McCarran Airport)

How to find the cheapest flights from Phoenix Sky Harbour International Airport (PHX) to Colorado Springs Municipal Airport (COS)

  • The lowest price we've seen for a one-way Phoenix Sky Harbour International Airport to Colorado Springs Municipal Airport flight is £65. A return fare right now is £156. Depending on the availability and when you book, these fares can change.

  • Don't leave everything to the last minute. You're more likely to find cheap tickets from PHX to COS if you book in advance. Airlines often offer some great early bird rates.

  • Finding cheap flights from Phoenix Sky Harbour International Airport to Colorado Springs Municipal Airport is more likely if you're flexible with your travel plans. Use the 'Whole month' function to see the best prices across each month and bag a great deal.

  • Picking up cheap flights from PHX to COS couldn't be easier with Price Alerts. Simply set up one of these automatic alerts and we'll let you know as soon as a new deal comes up.

  • Lock in the right flight for you with the help of the filters. To see the 'Best,' 'Fastest' or 'Cheapest' flights from Phoenix Sky Harbour International Airport to Colorado Springs Municipal Airport, use the 'Sort by' function. You can also filter results by airline, departure and arrival times, and number of stops.

Handy information about Phoenix Sky Harbour International Airport (PHX)

  • PHX is located at 3400 Sky Harbour Boulevard.

  • 82.57% of flights leaving Phoenix Sky Harbour International Airport touch down at their destination on schedule. With its strong on-time performance, you're unlikely to face delays when flying out of PHX.

  • Phoenix Sky Harbour International Airport is about 5 miles from central Phoenix. If you're driving, ride-sharing or catching a cab from the centre, it'll take 10 minutes or so to get there, depending on the traffic.

  • You can expect a trip time of about 35 minutes when using public transport.

  • Need a convenient hotel near PHX? If you're catching an early flight from Phoenix Sky Harbour International Airport to Colorado Springs Municipal Airport, these accommodation options will have you sleeping moments from your departure lounge:

Arriving at Colorado Springs Municipal Airport (COS)

Getting from Colorado Springs Municipal Airport (COS) to central Colorado Springs

  • COS is located at 7770 Milton E. Proby Parkway.

  • From Colorado Springs Municipal Airport, Colorado Springs is approximately 10 miles away. It takes around 20 minutes to reach the centre by car.

  • If you're taking public transport, expect a journey of about 1 hour 5 minutes.

When to fly to Colorado Springs Municipal Airport (COS)

  • July is the most popular month for flights from Phoenix Sky Harbour International Airport to Colorado Springs Municipal Airport. For a quieter experience, visit Colorado Springs in April.

  • When booking your flight from Phoenix Sky Harbour International Airport to Colorado Springs Municipal Airport, consider the kind of weather you enjoy. July is the warmest month in Colorado Springs, with temperatures ranging from 12ºC (54ºF) to 30ºC (86ºF).

  • January sees average temperatures of between -10ºC (14ºF) and 7ºC (45ºF). Search for cheap tickets from PHX to COS sometime around then if you want to travel in cooler conditions.

Explore more of United States

  • You've seen Colorado Springs, now it's time to explore other parts of United States. Travel around 65 miles north to Denver to check off its top sights. From Denver Art Museum to Union Station and Denver Botanic Gardens, you'll have a full itinerary ahead.

  • Around 280 miles south of Colorado Springs, Albuquerque is another favourite stop in United States. Get a taste of what this destination has to offer at Balloon Fiesta Park, Albuquerque Biological Park and ABQ BioPark Aquarium.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.