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

Popular airlines from Colorado Springs Municipal Airport (COS) to Sky Harbor International Airport (PHX)

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Frequently asked questions

What is the cheapest month to fly from Colorado Springs, CO (COS) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
September is typically the cheapest month to fly from Colorado Springs, CO (COS) to Phoenix, AZ (PHX-Sky Harbor Intl.), with average round-trip fares of approximately 632 CAD. This is about 16% lower than the average price throughout the year. September often sees lower prices as the summer travel season winds down and before the holiday rush begins. Other cheap months to fly from Colorado Springs, CO (COS) to Phoenix, AZ (PHX-Sky Harbor Intl.) include August and October.*Averages based on flights available on Expedia in the last year.
Which airlines fly direct from Colorado Springs, CO (COS) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Enter COS to PHX and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Colorado Springs, CO (COS) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
To find a cheap flight from Colorado Springs, CO (COS) to Phoenix, AZ (PHX-Sky Harbor Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from Colorado Springs, CO (COS) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The best airline to fly with from Colorado Springs, CO (COS) to Phoenix, AZ (PHX-Sky Harbor Intl.) will differ from traveler to traveler. If you like to fly early, WN offers early morning flights. If price is the most important factor, WN typically offers the lowest fares. WN offers the most daily flights from Colorado Springs, CO (COS) to Phoenix, AZ (PHX-Sky Harbor Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from Colorado Springs, CO (COS) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The best time to fly from Colorado Springs, CO (COS) to Phoenix, AZ (PHX-Sky Harbor Intl.) (PHX) is typically in September or October. These months offer the cheapest fares, with round-trip flights averaging around 632 CAD. While we don't have specific popularity data for these months, flying during these times means you can enjoy Phoenix's pleasant autumn weather before the peak winter season, often with good flight availability. This information is based on booking data from the past year.*Prices based on flights available on Expedia in the last year.
How many flights per day from Colorado Springs, CO (COS) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
There are approximately 3 nonstop flights per day from Colorado Springs, CO (COS) to Phoenix, AZ (PHX-Sky Harbor Intl.). For even more choice, look at flights that include layovers. You'll find around 33 connecting flights per day. Some common connection points include Denver Intl. (DEN), Dallas-Fort Worth Intl. (DFW), and Harry Reid Intl. (LAS).
What is the earliest flight from Colorado Springs, CO (COS) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The earliest flight from Colorado Springs, CO (COS) to Phoenix, AZ (PHX-Sky Harbor Intl.) typically departs at approximately 5:00 AM local time, operated by American Airlines. This is a seasonal service active in July. An early departure like this can help maximize your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from Colorado Springs, CO (COS) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
For flights from Colorado Springs, CO (COS) to Phoenix, AZ (PHX-Sky Harbor Intl.), you'll typically find the most options on a Friday, with around 29 flights available. This gives you a good selection for your travel plans. Major airlines on this route include Southwest Airlines, United Airlines, and American Airlines. Flight schedules are consistent throughout the week, with only a slight variation in the number of flights.
What are the most popular departure times for flights from Colorado Springs, CO (COS) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
The most popular departure times for flights from Colorado Springs, CO (COS) to Phoenix, AZ (PHX-Sky Harbor Intl.) are in the early morning, from 6am to 9am. About 26% of passengers prefer this time window. Many major carriers, including Southwest Airlines, United Airlines and American Airlines, offer flights during this window. Many travelers prefer these early morning flights because they allow you to arrive at your destination with plenty of time to start your day in Phoenix.
How long does it take to fly from Colorado Springs, CO (COS) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
A nonstop flight from COS to PHX typically takes around 2 hours, covering approximately 551 miles. Connecting flights on this route usually add 4 hours to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Colorado Springs, CO (COS) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
Select the "Business class" and "First class" filters when looking for COS to PHX flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Colorado Springs, CO (COS) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight with Expedia?
It's easy to earn miles on a Colorado Springs, CO (COS) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Phoenix from COS (COS)?
If you're planning to travel to Phoenix from COS (COS), you can fly into Sky Harbor Intl. (PHX) Some flights may connect through major hubs like Denver Intl. (DEN), Harry Reid Intl. (LAS), Love Field (DAL) before reaching Phoenix. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from Colorado Springs, CO (COS) to Phoenix, AZ (PHX-Sky Harbor Intl.) at the last minute?
Typically, booking a last minute flight from Colorado Springs, CO (COS) to Phoenix, AZ (PHX-Sky Harbor Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Colorado Springs, CO (COS) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight and hotel package?
Securing a Colorado Springs, CO (COS) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Colorado Springs, CO (COS) to Phoenix, AZ (PHX-Sky Harbor Intl.)?
If you booked your Colorado Springs, CO (COS) to Phoenix, AZ (PHX-Sky Harbor Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

0
Origin airport
Colorado Springs
Destination airport
Sky Harbor Intl.
Distance
881 km

Book with confidence

Compare flights from Colorado Springs to Phoenix easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Colorado Springs to Phoenix. Operating between them flights per day, airlines cover the route. And fly direct, getting you to Sky Harbor Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Colorado Springs to Sky Harbor Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Colorado Springs (COS) to Sky Harbor Intl. (PHX)

The easiest way to view the best deals on flights from Colorado Springs to Phoenix today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Colorado Springs to Sky Harbor Intl. start at just and range up to .  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Colorado Springs and Phoenix
  • booking your flight during , the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Colorado Springs to Phoenix flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Colorado Springs to Sky Harbor Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Colorado Springs to Phoenix easily and book with confidence

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