$202+ Cheap flights from Colorado Springs to Philadelphia (COS - PHL)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/25. Fares are subject to change and may not be available on all flights or dates of travel.
COS — PHL
Nov 20 — Nov 271
Round-trip
1 adult, Economy
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Find cheap flights from Colorado Springs to Philadelphia with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Colorado Springs to Philadelphia
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Best
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Cheapest flights from Colorado Springs to PhiladelphiaExplore the most affordable flight options available from Colorado Springs to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2026.
Explore the most affordable flight options available from Colorado Springs to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 21, 2026.
This Delta deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:05 pm -
1 stop9h 50m
Thu 12/108:01 am -
1 stop6h 32m
Deal found 10/19![Delta logo]()
$261
This Southwest deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/24:15 pm -
1 stop5h 15m
Sat 12/55:20 am -
1 stop6h 15m
Deal found 10/18![Southwest logo]()
$262
This Southwest deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/86:55 am -
1 stop7h 20m
Thu 12/102:45 pm -
2 stops9h 15m
Deal found 10/19![Southwest logo]()
$266
This Southwest deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/34:15 pm -
1 stop5h 15m
Wed 12/95:00 am -
1 stop6h 40m
Deal found 10/18![Southwest logo]()
$288
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/76:10 pm -
2 stops21h 16m
Thu 12/108:35 pm -
1 stop22h 45m
Deal found 10/19![Multiple Airlines logo]()
$293
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2412:56 pm -
1 stop7h 54m
Tue 12/15:17 pm -
1 stop8h 39m
Deal found 10/20![American Airlines logo]()
$319
This Southwest deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:55 am -
1 stop7h 20m
Wed 12/95:00 am -
1 stop6h 40m
Deal found 10/18![Southwest logo]()
$332
Best flights from Colorado Springs to PhiladelphiaDiscover carefully curated flight deals from Colorado Springs to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.
Discover carefully curated flight deals from Colorado Springs to Philadelphia that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated October 21, 2026.
This Southwest deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/46:55 am -
1 stop7h 20m
Wed 12/92:45 pm -
2 stops9h 15m
Deal found 10/18![Southwest logo]()
$338
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/235:55 pm -
1 stop10h 00m
Tue 12/297:00 am -
1 stop7h 41m
Deal found 10/20![Delta logo]()
$427
This United Airlines deal was found by Cheapflights users on 10/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1010:25 am -
2 stops10h 44m
Wed 11/111:16 pm -
2 stops12h 43m
Deal found 10/16![United Airlines logo]()
$540
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/164:15 pm -
1 stop5h 15m
Mon 12/214:20 pm -
2 stops7h 40m
Deal found 10/20![Southwest logo]()
$381
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/235:55 pm -
1 stop10h 00m
Thu 12/317:15 am -
1 stop7h 26m
Deal found 10/20![Delta logo]()
$427
This Southwest deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/710:10 am -
1 stop10h 45m
Tue 11/105:00 am -
1 stop6h 40m
Deal found 10/18![Southwest logo]()
$431
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/186:00 am -
1 stop8h 12m
Sun 11/223:00 pm -
2 stops9h 22m
Deal found 10/17![Delta logo]()
$505
This Southwest deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/215:15 pm -
1 stop5h 20m
Mon 12/287:40 am -
1 stop6h 55m
Deal found 10/20![Southwest logo]()
$510
This Delta deal was found by Cheapflights users on 10/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/196:00 am -
1 stop8h 12m
Sun 11/225:15 am -
1 stop9h 11m
Deal found 10/17![Delta logo]()
$511
This Delta deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/161:40 pm -
1 stop5h 48m
Mon 12/217:00 am -
1 stop7h 41m
Deal found 10/18![Delta logo]()
$520
Last-minute flights from Colorado Springs to PhiladelphiaDiscover last-minute flight deals from Colorado Springs to Philadelphia. Data last updated October 21, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado Springs to Philadelphia. Data last updated October 21, 2026 and is based on user searches.
This Southwest deal was found by Cheapflights users on 10/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/710:10 am -
1 stop10h 45m
Tue 11/105:00 am -
1 stop6h 40m
Deal found 10/18![Southwest logo]()
$431
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/1012:02 pm -
1 stop7h 36m
Wed 11/111:16 pm -
2 stops12h 43m
Deal found 10/20![United Airlines logo]()
$386
This American Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/181:34 pm -
1 stop7h 10m
Sun 11/227:00 am -
1 stop7h 06m
Deal found 10/21![American Airlines logo]()
$354
This Delta deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/188:14 am -
2 stops13h 01m
Sun 11/226:30 am -
1 stop7h 56m
Deal found 10/20![Delta logo]()
$359
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/221:20 pm -
2 stops7h 49m
Tue 11/243:35 pm -
1 stop7h 14m
Deal found 10/21![United Airlines logo]()
$438
This American Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/2412:56 pm -
1 stop7h 54m
Tue 12/15:17 pm -
1 stop8h 39m
Deal found 10/20![American Airlines logo]()
$319
One-way flights from Colorado Springs to PhiladelphiaSearch for one-way flight options from Colorado Springs to Philadelphia. Find affordable one-way fares based on user searches. Data last updated October 21, 2026.
Search for one-way flight options from Colorado Springs to Philadelphia. Find affordable one-way fares based on user searches. Data last updated October 21, 2026.
This Southwest deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/254:15 pm -
1 stop5h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Southwest logo]()
$202
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/209:24 am -
1 stop8h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Allegiant Air logo]()
$235
This United Airlines deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/222:55 pm -
1 stop6h 44m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![United Airlines logo]()
$244
This Kiwi.com deal was found by Cheapflights users on 10/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/209:24 am -
2 stops35h 33m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/20![Multiple Airlines logo]()
$247
This American Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:34 pm -
1 stop8h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![American Airlines logo]()
$309
This United Airlines deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/61:20 pm -
2 stops8h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![United Airlines logo]()
$314
This Kiwi.com deal was found by Cheapflights users on 10/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/224:26 pm -
3 stops35h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/19![Multiple Airlines logo]()
$334
This Kiwi.com deal was found by Cheapflights users on 10/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/66:10 pm -
3 stops48h 10m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 10/21![Multiple Airlines logo]()
$511
Find flight deals from Colorado Springs to Philadelphia
Discover tips and strategies to find the most affordable flight options for your journey from Colorado Springs (COS) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 21, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $261 (Delta) |
One-way from | $202 (Southwest) |
Popular in | January |
Cheapest in | May |
Average price | $460 |
Cheapflights Fare Finder
Customize your flight search to find flights from Colorado Springs to Philadelphia 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, Cheapflights users made 7,457,451 searches. Data last updated October 21, 2026.
Use the filters below to find and compare flights from Colorado Springs to Philadelphia that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
Quickest round-trip
Colorado SpringsPhiladelphia
COS Colorado Springs - PHL Philadelphia
COSPHL
Colorado Springs
Fri 12/25
4:15 pm-11:30 pm
1 stop5h 15m
Philadelphia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$202
Colorado SpringsPhiladelphia
COS Colorado Springs - PHL Philadelphia
COSPHL
Colorado Springs
Fri 11/20
9:24 am-7:57 pm
1 stop8h 33m
Philadelphia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$235
Colorado SpringsPhiladelphia
COS Colorado Springs - PHL Philadelphia
COSPHL
Colorado Springs
Sun 11/22
2:55 pm-11:39 pm
1 stop6h 44m
Philadelphia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$244
Colorado SpringsPhiladelphia
COS Colorado Springs - PHL Philadelphia
COSPHL
Colorado Springs
Fri 11/20
9:24 am-10:57 pm
2 stops35h 33m
Philadelphia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$247
Colorado SpringsPhiladelphia
COS Colorado Springs - PHL Philadelphia
COSPHL
Colorado Springs
Fri 11/6
1:34 pm-12:19 am
1 stop8h 45m
Philadelphia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$309
Colorado SpringsPhiladelphia
COS Colorado Springs - PHL Philadelphia
COSPHL
Colorado Springs
Fri 11/6
1:20 pm-11:30 pm
2 stops8h 10m
Philadelphia
Wed 12/31
12:00 am-10:00 pm
Nonstop0h 00m
$314
Colorado SpringsPhiladelphia
COS Colorado Springs - PHL Philadelphia
COSPHL
Colorado Springs
Fri 12/4
6:55 am-4:15 pm
1 stop7h 20m
Philadelphia
Wed 12/9
2:45 pm-10:00 pm
2 stops9h 15m
$338
Colorado SpringsPhiladelphia
COS Colorado Springs - PHL Philadelphia
COSPHL
Colorado Springs
Wed 12/16
4:15 pm-11:30 pm
1 stop5h 15m
Philadelphia
Mon 12/21
4:20 pm-10:00 pm
2 stops7h 40m
$381
Colorado SpringsPhiladelphia
COS Colorado Springs - PHL Philadelphia
COSPHL
Colorado Springs
Wed 12/23
5:55 pm-5:55 am
1 stop10h 00m
Philadelphia
Tue 12/29
7:00 am-12:41 pm
1 stop7h 41m
$427
Colorado SpringsPhiladelphia
COS Colorado Springs - PHL Philadelphia
COSPHL
Colorado Springs
Wed 12/23
5:55 pm-5:55 am
1 stop10h 00m
Philadelphia
Thu 12/31
7:15 am-12:41 pm
1 stop7h 26m
$427
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Colorado Springs to Philadelphia
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Colorado Springs to Philadelphia in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy1 star | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Colorado Springs-Philadelphia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Colorado Springs-Philadelphia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Colorado Springs-Philadelphia flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Colorado Springs-Philadelphia flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Colorado Springs-Philadelphia flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Colorado Springs to Philadelphia
Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Colorado Springs with our price prediction graph.
COS-PHL
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Colorado Springs to Philadelphia
What is the cheapest month to book a flight from Colorado Springs to Philadelphia?
Currently, May is the cheapest month in which you can book a flight from Colorado Springs to Philadelphia (average of $340). Flying from Colorado Springs to Philadelphia in January is currently the most expensive (average of $785). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Colorado Springs to Philadelphia?
Airfare is below average for this route at the moment.
Colorado Springs to Philadelphia flights typically cost between $316 and $535 in December.The cheapest round-trip price found within the last 5 days was $261 on Delta (Dec 7-Dec 10).
Reviews of airlines servicing Philadelphia
Get insights into the airlines that provide service to Philadelphia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Philadelphia. Reviews last updated October 21, 2026.
Read through reviews of airlines operating flights from Colorado Springs to Philadelphia, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Overall
7.9
Entertainment
7.4
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Boarding
8.1
Overall
7.9
Entertainment
7.4
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Boarding
8.1
Overall
7.9
Entertainment
7.4
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Boarding
8.1
Overall
7.9
Entertainment
7.4
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Boarding
8.1
Overall
7.9
Entertainment
7.4
Comfort
8.0
Crew
8.6
Food
7.0
Reviews
1 / 20
10.0
ExcellentCourtney,Sep 2026
DEN - STL
Related info for your journey
Find useful and relevant information for your journey from Colorado Springs to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Traveling to a place near Philadelphia?
Book flights to Philadelphia if you plan to visit one of these locationsWildwood
King of Prussia
Reading
Camden
Dover
Ocean City
Wildwood Crest
Cherry Hill
Lewes
Plymouth Meeting
Wyomissing
Pottstown
Milford
Ephrata
Elkton
Essington
New Castle
Willow Grove
Glen Mills
Vineland
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Colorado Springs and Philadelphia flights
Browse other Colorado Springs and Philadelphia flight options. Last updated on October 21, 2026.
Other flights from Colorado Springs
Browse through other flights departing from Colorado Springs. Flights are based on user searches made on Cheapflights and were last updated on October 21, 2026.
Other flights to Philadelphia
Explore flights to Philadelphia departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on October 21, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Top 4 airlines flying from Colorado Springs to Philadelphia
Discover the top 4 airlines that operate flights from Colorado Springs to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated October 21, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$185 | Average$393 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$248 | Average$435 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$382 | Average$528 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$385 | Average$531 | FlexibilityNo cancel fee | On-time63% |