PHL - COS

$131 Find Cheap Flights from Philadelphia to Colorado Springs - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Colorado Springs departing on 10/31. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Colorado Springs

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to Colorado Springs, 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 Philadelphia to Colorado Springs, as well as popular online travel agencies
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$219
Typical prices: $563-$411
United Airlines
Tue 8/25Tue 9/1
PHL - COS • 1 stop
Cheapest one-way
$131
Typical prices: $286-$384
Delta
Sat 10/31
PHL - COS • 1 stop
Top airlines
Cheapest • from $219 (round-trip)
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Nonstop flights
Not available
There are currently no direct flights between Philadelphia and Colorado Springs. You'll need at least 1 connection.
Insights
Insights
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Insights
Top layover airports
Cheapest • Avg $509 (round-trip)
Shortest trip • 6h 20m (one-way)
Insights
Insights
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Insights
When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 47% compared to booking last minute.
Insights
Insights
Insights
Insights
When to travel
Cheapest • 23% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Colorado Springs!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Philadelphia to Colorado Springs (PHL-COS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Colorado Springs 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 Philadelphia to Colorado Springs

Tue, Aug 25 - Tue, Sep 1
United Airlines Logo
6:25 am - 10:33 am
PHL
-
COS
6h 08m
1 stop
United Airlines Logo
11:55 am - 9:27 pm
COS
-
PHL
7h 32m
1 stop
$219United Airlines
Tue, Aug 25 - Tue, Sep 1
Southwest Logo
5:10 pm - 9:45 pm
PHL
-
COS
6h 35m
1 stop
Southwest Logo
6:15 am - 4:00 pm
COS
-
PHL
7h 45m
2 stops
$231Southwest
Tue, Aug 25 - Tue, Sep 1
Southwest Logo
3:00 pm - 9:45 pm
PHL
-
COS
8h 45m
2 stops
Southwest Logo
6:15 am - 6:00 pm
COS
-
PHL
9h 45m
2 stops
$237Southwest
Wed, Aug 26 - Mon, Aug 31
Delta Logo
2:31 pm - 9:38 pm
PHL
-
COS
9h 07m
1 stop
Delta Logo
6:16 pm - 6:05 am
COS
-
PHL
9h 49m
1 stop
$250Delta
Tue, Aug 11 - Fri, Aug 14
Delta Logo
5:16 pm - 9:38 pm
PHL
-
COS
6h 22m
1 stop
Delta Logo
1:20 pm - 9:37 pm
COS
-
PHL
6h 17m
1 stop
$271Delta
Wed, Aug 26 - Mon, Aug 31
Delta Logo
3:58 pm - 9:38 pm
PHL
-
COS
7h 40m
1 stop
Delta Logo
11:27 am - 1:19 am
COS
-
PHL
11h 52m
2 stops
$276Delta
Tue, Aug 11 - Fri, Aug 14
Southwest Logo
2:45 pm - 9:45 pm
PHL
-
COS
9h 00m
2 stops
Southwest Logo
4:20 pm - 11:45 pm
COS
-
PHL
5h 25m
1 stop
$307Southwest
Tue, Aug 25 - Thu, Sep 3
Southwest Logo
10:45 am - 5:00 pm
PHL
-
COS
8h 15m
1 stop
Southwest Logo
4:20 pm - 11:45 pm
COS
-
PHL
5h 25m
1 stop
$316Southwest
Tue, Aug 25 - Thu, Sep 3
Southwest Logo
3:00 pm - 9:45 pm
PHL
-
COS
8h 45m
2 stops
Southwest Logo
4:20 pm - 11:45 pm
COS
-
PHL
5h 25m
1 stop
$322Southwest
Wed, Sep 2 - Fri, Sep 4
Delta Logo
3:58 pm - 9:38 pm
PHL
-
COS
7h 40m
1 stop
Delta Logo
6:16 pm - 6:05 am
COS
-
PHL
9h 49m
1 stop
$329Delta
Booking Insights

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

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

How much is a round-trip flight from Philadelphia to Colorado Springs?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Philadelphia to Colorado Springs departing in August.

What is the cheapest month to fly from Philadelphia to Colorado Springs?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to Colorado Springs, 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 Philadelphia to Colorado Springs is September, where tickets cost $377 (return) on average. On the other hand, the most expensive months are March and August, where the average cost of round-trip tickets is $669 and $612 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Philadelphia to Colorado Springs, 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 Philadelphia to Colorado Springs, you should book around 4 weeks before departure, which saves you about 47% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 18 weeks before departure.

Good to know

Low seasonNovember
Cheapest flight$131
Best time to beat the crowds with an average 7% drop in price.
Most popular time to fly with an average 18% increase in price.
Flight from Philadelphia to Colorado Springs

When to book flights from Philadelphia to Colorado Springs

Are your dates flexible? Find out the best times to travel from Philadelphia to Colorado Springs 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 flights from Philadelphia to Colorado Springs

  • What is the cheapest flight from Philadelphia to Colorado Springs?

    In the last 5 days, the lowest price for a flight from Philadelphia to Colorado Springs was $131 for a one-way ticket and $219 for a round-trip.

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

    No

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

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to Colorado Springs?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Philadelphia and Colorado Springs, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Philadelphia to Colorado Springs, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Philadelphia to Colorado Springs are Southwest and Delta. With an average price for the route of $511 and an overall rating of 7.9, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $597 and an overall rating of 7.9.

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

    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 Philadelphia to Colorado Springs.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Colorado Springs from Philadelphia 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 Philadelphia to Colorado Springs?

    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 Colorado Springs with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and COS 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 Philadelphia to Colorado Springs?

    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 Colorado Springs from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 4 airlines serving from Philadelphia to Colorado Springs

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to Colorado Springs. 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 Philadelphia to Colorado Springs? 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.
7.9
SouthwestOverall score based on 4235 reviews
8.0Comfort
8.6Crew
7.0Food
7.5Entertainment
8.1Boarding
Airline reviews

It was great. The gate staff were very helpful in Portland when my son forgot his rolling bag and had to go back to get it just in time to make it on the plane. We really appreciate that. Great job!

10.0 ExcellentAnonymous, Jun 2026
DEN - ORF
Read more Southwest reviews

It was great. The gate staff were very helpful in Portland when my son forgot his rolling bag and had to go back to get it just in time to make it on the plane. We really appreciate that. Great job!

Airline is not very senior friendly. Flights are late, forcing us to run to the connecting flight. Food is awful. Wish they would go back to pretzels and peanuts. During flight, pressurization isn’t quite right and all of our ears get plugged. Everything is nickel and dime, charging for boarding, seat selection and legroom. While a screen at the desk in the gate area says check your roll on bag now for free due to space limitation, the employee at the desk will not check the bag without a $100 fee. Insane.

Kayak could’ve posted the correct gate number. Almost missed my flight.

Slow boarding, limited food and drink portions. Bad delays and turbulence

there were two flight attendants that were up front...that were the best! They get KUDOs for making my trip only fantastic. Tell them Jeff said that!

OKay. I sat in the back of the plane and it was really loud between babies and little kids, and adults who.like to talk a lot and loudly most of the flight.

Flight coming out of Buffalo was delayed, so we had to be rescheduled on another flight from Baltimore to Phoenix which means we had a long layover and got home 3.5 hours late. Shuttle to parking stopped at 10pm, so we had to pay for an Uber to the parking lot and got charged an extra day of parking since it was after midnight. Not the best experience. Long day!

Was fine, delayed and feels like southwest is always late

I don't know why flying out of Sarasota requires two plane changes.

The first time I flew in the extra legroom section. It was difficult to notice a difference. I had bad luck with my neighbors. The crew was okay. Southwest has reduced the live TV options.

Should never have had to go to Detroit from Orlando back to Tennessee!

Got rerouted from a straight flight from Orlando to Atlanta to Knoxville to a flight from Orlando to Detroit to Knoxville! Seriously!! Flight delay out of Detroit! Long day for what should have been a pretty easy travel day!

Two delays on two separate planes with parts they could not easily find and replace.

Checkin was good, fllight ws good. Onlly complaint is lack of foot on 6 hour flight from Seattle to Boston. Snacks were flimsy - chips and cookies. could have offered something more substantial for such a long flight. I know you can buy food in airport but for the price you pay for a ticket, they should step up for the passengers.

Only beverages were offered to first class and I thought the flight attendant could have also served the Delta Comfort as well instead of sitting down and staring at her phone and walking past all of us to the back of the plane to charge her phone more. There was a complete lack of turbulence and was safe enough for flights attendant to walk around in the front of the plane, collect trash and serve a few people water and turn off the seat belt light. Also didn’t enforce people putting their seats into the upright position and allowed two passengers to remain reclined during landing. They seemed out to lunch completely. Usually my experience on Delta is much better.

Long story short, it was one of the better flight experiences I've had in some time when compared with other airlines.

Flight was great! This flight from Atlanta was even better than when I paid for Comfort from SNA to Atlanta.

Connection flights should be spaced out farther because too close I missed my connection.

Definitely a southern flavor. Cordiality was evident even though no drinks or snacks were served.

On time! There were plenty of airport employees who were able to keep us moving in the right direction. The crew on the plane were professional.

Read the fine print. This was my flight home. I booked my flight for the quickest way home. Had a carry-on and a personal item. Same as my outbound flight. Apparently I needed to pre-pay extra for my carry-on. When I checked in, I was told that I had to check it. I said I’ll pay for it, and was told that this wasn’t an option anymore. They said I still had to pay $50 to check my carry-on. I told them I’ll pay whatever to just carry it in as intended. I was not allowed, so eventually I paid $50 to check my carry-on under a plane that was half full, with overhead compartments that were even less full. My white carry-on suitcase was practically destroyed getting from Idaho falls to Denver to Orange County. The low price air fair was a bait and switch. Got me to the gate, made me pay extra, then didn’t even allow me to pay for a carry on. Not to mention that I paid the $8 for WiFi that didn’t work. All to get my suitcase destroyed. I don’t think I’m going to even keep my Untied mileage plus membership and card. Apparently, membership does not have its privileges for this one.

I flew from Santa Fe to Denver to catch a flight to London and the transfer of my luggage on arrival at Denver to the London flight worked perfectly. The crew on the ground and on board for the London flight were so friendly and efficient.

It was a short flight so I was expecting too much

Late- that’s what United does best. Missed my connection, rebooked to a flight 17 hours later and had to spend $500 on a hotel. What did I get? A $15 meal voucher. What can you get in an airport for $15. I hate United so much.

It was good overall except from Omaha to Denver when flight a was a repeatedly delayed apparently due to some issue at Denver. Communications could have been handled better. I had to board then deboard with luggage and board again

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

They told us yesterday APR21st that they were cleaning the plane and we got delayed. After that they said they didn't had any crew for the flight so they cancelled the flight till next day.

The flight crew on this leg of my trip was very friendly and pleasant. Every one of them was humorous, as well as helpful and accommodating. This group was BY FAR the best crew I’ve flown with. They deserve kudos.

The entertainment options on the seat back video boards were nice.

newer aircraft, ability to connect my headset via blue tooth for entertainment.

Fine. Nothing to write home about. The plane left on time, and arrived on time.

Flight left early and arrived 30 MINUTES early at the destination. Smooth trip.

Flight was 3 hours delayed. They gave our plan to two other routes. Need to knock that off.

The flight was on time and the landing was very smooth. The crew and flight attendants were all very friendly and professional.

Plane was super cold. No entertainment unless you were with mileage program Getting off the plane was super slow

I appreciate that I finally got the seat I paid extra for this time. Thank you

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

It would have been nice if American tried to care.

Delayed initially because they couldn’t print the flight details. Poor instruction on delay. When I got on the plane the flight attendant argued with me about whether my carry on would fit (it did, although she didn’t acknowledge that). No greeting (other than arguing with me) getting on or off the plane.

Beverage service was not good. Also just one service in 5 hr 30 min flight. No ask fir water ir anything beside one time beverage service.

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

Information on your arrival and departure airports