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COS - PHL

$175 Find Cheap Flights from Colorado Springs to Philadelphia

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Colorado Springs to Philadelphia departing on 10/30. 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
0 bags

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These are the airlines KAYAK users have selected most often from within our search results in flight searches from Colorado Springs to Philadelphia, 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 Colorado Springs to Philadelphia, as well as popular online travel agencies
In the last 7 days travelers have searched 45,193,698 times on KAYAK, and here is why:

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Cheap Flight Deals from Colorado Springs to Philadelphia (COS-PHL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Colorado Springs to Philadelphia 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 and deals for you by selecting your travel dates.
Choose your dates
6:00 am - 4:14 pmCOS-PHL
8h 14m1 stop
7:00 am - 12:41 pmPHL-COS
7h 41m1 stop
$423Delta
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Thu, Oct 31 - Sun, Nov 3
8:19 am - 11:33 pmCOS-PHL
13h 14m2 stops
8:05 am - 12:41 pmPHL-COS
6h 36m1 stop
$428Delta
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Thu, Oct 31 - Sun, Nov 3
6:15 am - 7:30 pmCOS-PHL
11h 15m2 stops
2:25 pm - 9:40 pmPHL-COS
9h 15m2 stops
$433Southwest
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Thu, Oct 31 - Sun, Nov 3
8:15 am - 4:51 pmCOS-PHL
6h 36m1 stop
10:37 am - 5:56 pmPHL-COS
9h 19m2 stops
$438American Airlines
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Thu, Dec 5 - Sun, Dec 8
4:10 pm - 11:20 pmCOS-PHL
5h 10m1 stop
7:00 am - 11:20 amPHL-COS
6h 20m1 stop
$443Southwest
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Sat, Nov 23 - Fri, Nov 29
4:45 pm - 12:57 amCOS-PHL
6h 12m1 stop
5:00 am - 11:05 amPHL-COS
8h 05m1 stop
$445American Airlines
Find Deal
Wed, Oct 2 - Sun, Oct 6
2:55 pm - 12:05 amCOS-PHL
7h 10m2 stops
7:00 am - 11:20 amPHL-COS
6h 20m1 stop
$448Southwest
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Sat, Nov 23 - Fri, Nov 29
6:03 am - 4:59 pmCOS-PHL
8h 56m2 stops
8:30 am - 3:55 pmPHL-COS
9h 25m1 stop
$450American Airlines
Find Deal
Wed, Oct 2 - Sun, Oct 6
6:00 am - 2:26 pmCOS-PHL
6h 26m1 stop
3:55 pm - 9:52 pmPHL-COS
7h 57m1 stop
$452United Airlines
Find Deal
Sat, Oct 19 - Fri, Oct 25
5:30 am - 5:26 amCOS-PHL
21h 56m1 stop
6:32 am - 12:16 pmPHL-COS
7h 44m1 stop
$475United Airlines
Find Deal
Wed, Nov 20 - Fri, Nov 29

Flights from Colorado Springs to Philadelphia - Travel Insights & Trends

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

What’s the cheapest day of the week to fly from Colorado Springs to Philadelphia?

The average price of all flights from Colorado Springs to Philadelphia clicked on KAYAK for each day over the last 12 months.
When flying from Colorado Springs to Philadelphia, you should consider leaving on a Tuesday and avoid Mondays if you are looking for the best rates. For your return to Colorado Springs, you’ll find the best rates on Tuesdays and the most expensive ones on Sundays.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Colorado Springs to Philadelphia, 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 Colorado Springs to Philadelphia is December, where tickets cost $411 on average. On the other hand, the most expensive months are February and November, where the average cost of tickets is $837 and $605 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Colorado Springs to Philadelphia, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Colorado Springs to Philadelphia, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 18 days before departure.

Good to know

Low season

February

High season

September

Cheapest flight

$175
Best time to beat the crowds but there is an average 56% increase in price.
Most popular time to fly and prices are also 10% lower on average.
Flight from Colorado Springs to Philadelphia

When to book flights from Colorado Springs to Philadelphia

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

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

    In the last 3 days, the lowest price for a flight from Colorado Springs to Philadelphia was $175 for a one-way ticket and $423 for a round-trip.

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

    Even though you are not required to have a passport, keep in mind that an official ID is needed to board the airplane.

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

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

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

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

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

    The two airlines most popular with KAYAK users for flights from Colorado Springs to Philadelphia are Southwest and Delta. With an average price for the route of $498 and an overall rating of 8.1, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $482 and an overall rating of 8.0.

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

    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 Colorado Springs to Philadelphia.

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

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

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

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

See more FAQs

Top 4 airlines serving from Colorado Springs to Philadelphia

 
See real verified KAYAK customer reviews for airlines flying from Colorado Springs to Philadelphia. 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 Colorado Springs to Philadelphia? 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.
8.1
SouthwestOverall score based on 5315 reviews
8.3Boarding
8.1Comfort
7.3Food
8.7Crew
7.8Entertainment
Airline reviews

Board Milian spokesman with pre boarding , not after A group and without my spouse. Total BS, back to Alaska Airlibes I GO. oner 1.2M miles and 900 flights, and every time I fly SWA I regret it, thos will be last time, I only flew SWA but to time requirements fir a Funeral. NEVER AGAIN SWA

4.0 OkayDEAN, Sep 2024LAS - SEA
Read more Southwest reviews

Board Milian spokesman with pre boarding , not after A group and without my spouse. Total BS, back to Alaska Airlibes I GO. oner 1.2M miles and 900 flights, and every time I fly SWA I regret it, thos will be last time, I only flew SWA but to time requirements fir a Funeral. NEVER AGAIN SWA

If your boarding Military, it should be with ore board, and with my spouse, so rude and stupid to not let us board together and before a group. All the other airlines clearly understand Military courtesy, this is why I Rarely fly SWA and Always fly Alaska

The first leg of the trip was great. The second leg from BWI to RIC was late, which was more screenful and tiring that late in the evening.

Excellent. The lady boarding the flight was awesome. Very efficient, and she got everyone on line.

I love no assigned seats and bags fly free. If Private Equity gets their way and forces Southwest to change they will be everyone else and I will stop being loyal to them. DON'T CHANGE YOUR BUSINESS MODEL!!!

The crew was nice. Boarding sucked. Instead of loading from the back to the front people just sat wherever and you had to wait for them to move to get to a seat. And the flight was 25 minutes delayed.

Since the flight wasn’t full, we had some extra room. Crew was great

Tight seats. Be prepared to sit in the middle if you are in boarding group C.

The crew was very nice and respectful and everything went well.

Great no problem boarding suitcase on time for pick up

Delta flight was great from the check in all the way to arrival. However, I had a very bad experience. I requested a wheelchair and the wheelchair employee that went to pick me up from the plane in Boston to bring me to the baggage claims told me I have to pay him. I was under the impression that it was a free service and I usually give tips but the person forced me to pay and since I said no because I was upset with his demand when my daughter walked in to pick me up he demanded payment from my daughter who paid him thinking maybe now it is a charged service.

6 hour delay including one after we were boarded. Horrible experience.

Horrible. Grateful to be alive but spent 13 hours at airport only to return back to my familys house and flight changed to next day. They tried to fix a part on plane, had no back up plane and after 10 hours , reattempted the flight and it STILL wasn't fixed. We got a meal voucher and rescheduled flight but there should be some other compensation for the 15 hours spent in airport

Nothing unusual. It was fine. I hate having to pay extra for my seat.

Everything was Okay. I was disappointed our luggage didn’t arrive with us and came in a flight 7 hours later. Representative said the will be delivered to the hotel. They have not arrived 24 hours later

We splurged and decided to fly first class. Seats were roomy. But flight crew arrived late to the airport. That delayed our flight. Most of the passengers had to try to make connections flights. I felt bad for them. We checked 4 bags. We got three from the baggage claim carousel. 4th one was lost. Delta online help wasn’t good. Baggage claim staff were sympathetic and nice but we waited around for almost 2 hours and it had t been found. They did find it several hours later and we had to drive back to airport to retrieve it. I won’t be splurging on 1st. Lass again anytime soon. I think we got worse service. I am also not a huge fan of delta but we have family in ATL so we don’t have a ton of choice. What should have been an easy flight turned into a stressful event due to flight crew tardiness and baggage mishandling.

In thirty years of traveling, mostly with Delta, this was the worst day ever.

The flight was so late that I had to change connecting flights, turning a five-hour trip into a fourteen-hour nightmare.

I am so shocked at the service in first class. We were not greeted or offered a beverage for 45 minutes into the flight. She did however have time to write a long note. I just wanted a snack and something to drink. We were never offered coffee and the snacks came after dinner? It was the oddest flight I have ever been on. The gentleman next to me got up and gave our dinner box’s to the flight attendant and asked for a second glass of wine for each of us. Our dinner boxes sat on our tray for 20 minutes. She was rather distracted. He then asked another flight attendant for wine… finally we had a second glass. I was trying to give her some grace, she also told the man next me we couldn’t have any more wine because we drank it all… after landing the seasoned traveler next me ask for her employee number. Then it was a mutiny! She was refusing and it got tense. The captain came and asked what was happening, the flight attendants totally gave a biased account of the fact. The captain told the police the man I was seated next to was intoxicated! That was completely inaccurate and it really escalated things. I policeman found me at the luggage carousel to verify the facts. The flight attendants made false accusations that he touched them! That never happened. It was a very poorly trained crew. I am so anngry and shock by the entire experience! It was terrible service! I would like a refund for what I paid to be in first class and the most uncomfortable flight ever. I always fly Delta, it has been wonderful. I was so flustered by the entire experience! Please give me an update on this matter! Thank you, Kelle Myers

It was reported to the passengers that Delta failed to schedule the crew properly. This error caused the pilot to show up about 30 minutes late. All in all Delta's inability to take care of this basic function resulted in about an hour delay.

I still prefer Delta, but Delta doesn’t fly to State College PA.

In this flight we had selected seating for our family in the middle of the plane in a 2x2 format. The airline changed them to the very back row of the plane and split them to 3x1. Why pay for seats that allow seat selection if the airline will just move them to the worst seats in the plane?

Never happened, because of the first delayed flight I lost the connection and had to wait overnight and take two flights to reach my destination.

The plane was delayed ~ 40 minutes. Communication could have been better. The entertainment was poor. We were not offered headsets by the flight attendants. The arm rest pad did not work properly, thus, I could not select what I wanted to watch.

A/C wasn't working. Made the 1.25 hour flight seem like 4 hours! Even at altitude it didn't cool down.

flights were on time, boarding was easy. maybe better snack selection, like mini kind bars?.

See my previous comments. I was probably booked in business but was moved to economy

No water on the toilets, dirty sits. 4 hours delayed departure.

East Lounge in Denver was terrible. Turning away active military on orders? Really? Sad.

The flight was delayed, but other than that everything was fine.

temp inside the plane was very hot and could not be adjusted.

It was late, then the bathroom was inoperable plus it was very hot as well. Plane was very old

I was bumped to first class so I got some food. It was OK. Entertainment is whatever you bring with you since there are no seatback screens.

Another American flight delay. Gate staff was gratuitously abusive of anyone expressing frustration. This will be my last American Airlines flight

Horrible. 4 hrs delayed with no explanation for the multiple push outs of time. Wi-Fi didn’t work properly and air vent above seat was partially clogged. Bathroom sink did not work. Anything else you want to know?

Delayed 6 times. Eventually rebooked and missed a whole day of my vacation. Hot mess

This is a new route from Philadelphia to Naples. It was sold out. The team on board was excellent. I’ve flown this route twice this year and the flight has been excellent. I hope American keeps the route.

It was a good flight - not overbooked and in time.

Horrible airline! They always got something messed up with their planes. 3 hour delayed made us missed both out flights. Had to wake up early in the morning next morning to get another flight!

There was over an hour delay to get my bags. Communication should have been better.

Book cheap flights from Colorado Springs to Philadelphia

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Colorado Springs to Philadelphia found on KAYAK in the last 72 hours.
10/30Wed
1 stopDelta
6h 44mCOS-PHL
$175
10/30Wed
2 stopsAmerican Airlines
8h 39mCOS-PHL
$180
10/31Thu
1 stopDelta
8h 14mCOS-PHL
$200
10/31Thu
2 stopsDelta
14h 27mCOS-PHL
$205
11/25Mon
2 stopsSouthwest
8h 30mCOS-PHL
$228
11/10Sun
1 stopSouthwest
6h 50mCOS-PHL
$233
11/10Sun
2 stopsSouthwest
8h 30mCOS-PHL
$238
10/11Fri
1 stopAmerican Airlines
5h 53mCOS-PHL
$253
10/30Wed
3 stopsUnited Airlines
20h 55mCOS-PHL
$289
9/27Fri
3 stopsUnited Airlines
18h 06mCOS-PHL
$364

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Last minute flights from Colorado Springs to Philadelphia

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Colorado Springs to Philadelphia that are departing in the next 10 days.
9/24Tue
multi-stopAmerican Airlines
9h 00mCOS-PHL
10/1Tue
multi-stopAmerican Airlines
9h 25mPHL-COS
$558
9/24Tue
multi-stopAmerican Airlines
8h 16mCOS-PHL
10/1Tue
multi-stopAmerican Airlines
8h 16mPHL-COS
$563
9/24Tue
multi-stopAmerican Airlines
8h 56mCOS-PHL
10/1Tue
multi-stopAmerican Airlines
8h 16mPHL-COS
$568
9/20Fri
multi-stopAmerican Airlines
7h 21mCOS-PHL
9/22Sun
multi-stopAmerican Airlines
6h 25mPHL-COS
$666
9/20Fri
multi-stopAmerican Airlines
8h 33mCOS-PHL
9/22Sun
multi-stopAmerican Airlines
6h 25mPHL-COS
$671
9/20Fri
multi-stopUnited Airlines
9h 38mCOS-PHL
9/22Sun
multi-stopUnited Airlines
8h 01mPHL-COS
$886

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

Information on your arrival and departure airports