$139+ Cheap flights from Colorado Springs to Philadelphia (COS - PHL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/30. Fares are subject to change and may not be available on all flights or dates of travel.
COS — PHL
Jun 6 — Jun 131
Round-trip
1 adult, Economy
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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 May 7, 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 May 7, 2026.
This American Airlines deal was found by Cheapflights users on 5/2. 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.
Sat 5/233:45 pm
COS
- PHL
1 stop6h 51m
American Airlines
Wed 5/275:00 am
PHL
- COS
1 stop6h 54m
American Airlines
Deal found 5/2![American Airlines logo]()
$341
This Delta deal was found by Cheapflights users on 5/5. 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 5/271:55 pm
COS
- PHL
1 stop6h 17m
Delta
Sat 5/3012:38 pm
PHL
- COS
2 stops11h 44m
Delta
Deal found 5/5![Delta logo]()
$346
This Delta deal was found by Cheapflights users on 5/4. 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 5/288:15 am
COS
- PHL
2 stops12h 57m
Delta
Sat 5/3012:38 pm
PHL
- COS
2 stops10h 49m
Delta
Deal found 5/4![Delta logo]()
$351
This Delta deal was found by Cheapflights users on 5/4. 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 5/2811:55 am
COS
- PHL
2 stops11h 02m
Delta
Fri 5/294:06 pm
PHL
- COS
1 stop7h 21m
Delta
Deal found 5/4![Delta logo]()
$363
This Southwest deal was found by Cheapflights users on 5/4. 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 5/266:30 am
COS
- PHL
2 stops8h 20m
Southwest
Fri 5/295:40 am
PHL
- COS
1 stop5h 40m
Southwest
Deal found 5/4![Southwest logo]()
$364
This Southwest deal was found by Cheapflights users on 5/5. 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 6/279:55 am
COS
- PHL
1 stop12h 10m
Southwest
Fri 7/38:00 am
PHL
- COS
1 stop8h 00m
Southwest
Deal found 5/5![Southwest logo]()
$371
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Thu 5/2810:45 am
COS
- PHL
1 stop9h 15m
American Airlines
Mon 6/15:00 am
PHL
- COS
1 stop6h 54m
American Airlines
Deal found 5/6![American Airlines logo]()
$372
This American Airlines deal was found by Cheapflights users on 5/4. 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 5/2710:45 am
COS
- PHL
1 stop9h 15m
American Airlines
Fri 5/295:00 am
PHL
- COS
1 stop6h 54m
American Airlines
Deal found 5/4![American Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 5/4. 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 6/41:55 pm
COS
- PHL
1 stop6h 17m
Delta
Tue 6/94:10 pm
PHL
- COS
1 stop6h 57m
Delta
Deal found 5/4![Delta logo]()
$378
This Delta deal was found by Cheapflights users on 5/5. 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.
Sun 6/286:20 pm
COS
- PHL
1 stop9h 48m
Delta
Sat 7/45:06 pm
PHL
- COS
1 stop6h 01m
Delta
Deal found 5/5![Delta logo]()
$392
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 May 7, 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 May 7, 2026.
This Southwest deal was found by Cheapflights users on 5/5. 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 6/279:55 am
COS
- PHL
1 stop12h 10m
Southwest
Fri 7/38:00 am
PHL
- COS
1 stop8h 00m
Southwest
Deal found 5/5![Southwest logo]()
$371
This Delta deal was found by Cheapflights users on 5/4. 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 5/2811:55 am
COS
- PHL
2 stops11h 02m
Delta
Sat 5/304:06 pm
PHL
- COS
1 stop7h 21m
Delta
Deal found 5/4![Delta logo]()
$434
This United Airlines deal was found by Cheapflights users on 5/2. 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 6/212:56 pm
COS
- PHL
2 stops10h 03m
United Airlines
Wed 6/36:00 am
PHL
- COS
1 stop7h 10m
United Airlines
Deal found 5/2![United Airlines logo]()
$456
This Southwest deal was found by Cheapflights users on 5/2. 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 6/15:20 pm
COS
- PHL
1 stop5h 15m
Southwest
Mon 6/85:00 am
PHL
- COS
1 stop5h 55m
Southwest
Deal found 5/2![Southwest logo]()
$405
This Delta deal was found by Cheapflights users on 5/2. 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 8/36:00 am
COS
- PHL
1 stop8h 06m
Delta
Sat 8/85:13 pm
PHL
- COS
1 stop6h 41m
Delta
Deal found 5/2![Delta logo]()
$455
This United Airlines deal was found by Cheapflights users on 5/6. 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 9/291:15 pm
COS
- PHL
2 stops9h 22m
United Airlines
Wed 9/304:56 pm
PHL
- COS
2 stops9h 03m
United Airlines
Deal found 5/6![United Airlines logo]()
$481
This Delta deal was found by Cheapflights users on 5/4. 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 7/306:00 am
COS
- PHL
1 stop7h 02m
Delta
Tue 8/43:58 pm
PHL
- COS
1 stop7h 56m
Delta
Deal found 5/4![Delta logo]()
$455
This Southwest deal was found by Cheapflights users on 5/4. 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 7/296:35 am
COS
- PHL
2 stops8h 25m
Southwest
Tue 8/42:45 pm
PHL
- COS
2 stops7h 25m
Southwest
Deal found 5/4![Southwest logo]()
$465
This Delta deal was found by Cheapflights users on 5/5. 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.
Sat 5/2311:55 am
COS
- PHL
2 stops11h 02m
Delta
Wed 5/2712:38 pm
PHL
- COS
2 stops11h 44m
Delta
Deal found 5/5![Delta logo]()
$456
This Southwest deal was found by Cheapflights users on 5/6. 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 6/175:35 am
COS
- PHL
2 stops8h 35m
Southwest
Sun 6/215:00 am
PHL
- COS
1 stop5h 45m
Southwest
Deal found 5/6![Southwest logo]()
$478
Last-minute flights from Colorado Springs to PhiladelphiaDiscover last-minute flight deals from Colorado Springs to Philadelphia. Data last updated May 7, 2026 and is based on user searches.
Discover last-minute flight deals from Colorado Springs to Philadelphia. Data last updated May 7, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 5/2. 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.
Sat 5/233:45 pm
COS
- PHL
1 stop6h 51m
American Airlines
Wed 5/275:00 am
PHL
- COS
1 stop6h 54m
American Airlines
Deal found 5/2![American Airlines logo]()
$341
This Southwest deal was found by Cheapflights users on 5/4. 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 5/266:30 am
COS
- PHL
2 stops8h 20m
Southwest
Fri 5/295:40 am
PHL
- COS
1 stop5h 40m
Southwest
Deal found 5/4![Southwest logo]()
$364
This Delta deal was found by Cheapflights users on 5/5. 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 5/271:55 pm
COS
- PHL
1 stop6h 17m
Delta
Sat 5/3012:38 pm
PHL
- COS
2 stops11h 44m
Delta
Deal found 5/5![Delta logo]()
$346
This American Airlines deal was found by Cheapflights users on 5/4. 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 5/2710:45 am
COS
- PHL
1 stop9h 15m
American Airlines
Fri 5/295:00 am
PHL
- COS
1 stop6h 54m
American Airlines
Deal found 5/4![American Airlines logo]()
$377
This Delta deal was found by Cheapflights users on 5/4. 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 5/288:15 am
COS
- PHL
2 stops12h 57m
Delta
Sat 5/3012:38 pm
PHL
- COS
2 stops10h 49m
Delta
Deal found 5/4![Delta logo]()
$351
This Delta deal was found by Cheapflights users on 5/4. 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 5/2811:55 am
COS
- PHL
2 stops11h 02m
Delta
Fri 5/294:06 pm
PHL
- COS
1 stop7h 21m
Delta
Deal found 5/4![Delta logo]()
$363
This American Airlines deal was found by Cheapflights users on 5/6. 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.
Thu 5/2810:45 am
COS
- PHL
1 stop9h 15m
American Airlines
Mon 6/15:00 am
PHL
- COS
1 stop6h 54m
American Airlines
Deal found 5/6![American Airlines logo]()
$372
This Delta deal was found by Cheapflights users on 5/4. 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 6/41:55 pm
COS
- PHL
1 stop6h 17m
Delta
Tue 6/94:10 pm
PHL
- COS
1 stop6h 57m
Delta
Deal found 5/4![Delta logo]()
$378
This Southwest deal was found by Cheapflights users on 5/5. 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 6/279:55 am
COS
- PHL
1 stop12h 10m
Southwest
Fri 7/38:00 am
PHL
- COS
1 stop8h 00m
Southwest
Deal found 5/5![Southwest logo]()
$371
This Delta deal was found by Cheapflights users on 5/5. 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.
Sun 6/286:20 pm
COS
- PHL
1 stop9h 48m
Delta
Sat 7/45:06 pm
PHL
- COS
1 stop6h 01m
Delta
Deal found 5/5![Delta logo]()
$392
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 May 7, 2026.
Search for one-way flight options from Colorado Springs to Philadelphia. Find affordable one-way fares based on user searches. Data last updated May 7, 2026.
This American Airlines deal was found by Cheapflights users on 5/6. 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 6/303:53 pm
COS
- PHL
1 stop6h 43m
American Airlines
Deal found 5/6![American Airlines logo]()
$139
This Delta deal was found by Cheapflights users on 5/5. 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 5/288:15 am
COS
- PHL
2 stops12h 57m
Delta
Deal found 5/5![Delta logo]()
$144
This American Airlines deal was found by Cheapflights users on 5/3. 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 6/103:53 pm
COS
- PHL
1 stop6h 43m
American Airlines
Deal found 5/3![American Airlines logo]()
$176
This Southwest deal was found by Cheapflights users on 5/3. 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 6/105:35 am
COS
- PHL
2 stops8h 35m
Southwest
Deal found 5/3![Southwest logo]()
$181
This Delta deal was found by Cheapflights users on 5/5. 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.
Tue 6/21:55 pm
COS
- PHL
1 stop6h 17m
Delta
Deal found 5/5![Delta logo]()
$186
This United Airlines deal was found by Cheapflights users on 5/6. 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 6/21:49 pm
COS
- PHL
2 stops9h 10m
United Airlines
Deal found 5/6![United Airlines logo]()
$191
This Southwest deal was found by Cheapflights users on 5/5. 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 5/295:20 pm
COS
- PHL
1 stop5h 15m
Southwest
Deal found 5/5![Southwest logo]()
$194
This Kiwi.com deal was found by Cheapflights users on 5/5. 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 6/1510:06 am
COS
- PHL
1 stop13h 11m
Multiple Airlines
Deal found 5/5![Multiple Airlines logo]()
$195
This Delta deal was found by Cheapflights users on 5/7. 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.
Tue 7/286:16 pm
COS
- PHL
2 stops14h 41m
Delta
Deal found 5/7![Delta logo]()
$196
This Southwest deal was found by Cheapflights users on 5/3. 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 6/306:35 am
COS
- PHL
2 stops8h 25m
Southwest
Deal found 5/3![Southwest logo]()
$199
This Delta deal was found by Cheapflights users on 5/5. 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.
Sat 5/306:00 am
COS
- PHL
1 stop7h 00m
Delta
Deal found 5/5![Delta logo]()
$203
This United Airlines deal was found by Cheapflights users on 5/5. 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 5/245:30 am
COS
- PHL
2 stops10h 12m
United Airlines
Deal found 5/5![United Airlines logo]()
$204
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 May 7, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $341 (Delta) |
One-way from | $139 (American Airlines) |
Popular in | March |
Cheapest in | May |
Average price | $378 |
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 2,558,603 searches. Data last updated May 7, 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
Colorado SpringsPhiladelphia
COS - PHL
COSPHL
Colorado Springs
Sat 6/27
9:55 am-12:05 am
1 stop12h 10m
Philadelphia
Fri 7/3
8:00 am-2:00 pm
1 stop8h 00m
$371
Quickest round-trip
Colorado SpringsPhiladelphia
COS - PHL
COSPHL
Colorado Springs
Mon 6/1
5:20 pm-12:35 am
1 stop5h 15m
Philadelphia
Mon 6/8
5:00 am-8:55 am
1 stop5h 55m
$405
Colorado SpringsPhiladelphia
COS - PHL
COSPHL
Colorado Springs
Thu 5/28
11:55 am-12:57 am
2 stops11h 02m
Philadelphia
Sat 5/30
4:06 pm-9:27 pm
1 stop7h 21m
$434
Colorado SpringsPhiladelphia
COS - PHL
COSPHL
Colorado Springs
Mon 8/3
6:00 am-4:06 pm
1 stop8h 06m
Philadelphia
Sat 8/8
5:13 pm-9:54 pm
1 stop6h 41m
$455
Colorado SpringsPhiladelphia
COS - PHL
COSPHL
Colorado Springs
Thu 7/30
6:00 am-3:02 pm
1 stop7h 02m
Philadelphia
Tue 8/4
3:58 pm-9:54 pm
1 stop7h 56m
$455
Colorado SpringsPhiladelphia
COS - PHL
COSPHL
Colorado Springs
Tue 6/2
12:56 pm-12:59 am
2 stops10h 03m
Philadelphia
Wed 6/3
6:00 am-11:10 am
1 stop7h 10m
$456
Colorado SpringsPhiladelphia
COS - PHL
COSPHL
Colorado Springs
Sat 5/23
11:55 am-12:57 am
2 stops11h 02m
Philadelphia
Wed 5/27
12:38 pm-10:22 pm
2 stops11h 44m
$456
Colorado SpringsPhiladelphia
COS - PHL
COSPHL
Colorado Springs
Wed 7/29
6:35 am-5:00 pm
2 stops8h 25m
Philadelphia
Tue 8/4
2:45 pm-8:10 pm
2 stops7h 25m
$465
Colorado SpringsPhiladelphia
COS - PHL
COSPHL
Colorado Springs
Wed 6/17
5:35 am-4:10 pm
2 stops8h 35m
Philadelphia
Sun 6/21
5:00 am-8:45 am
1 stop5h 45m
$478
Colorado SpringsPhiladelphia
COS - PHL
COSPHL
Colorado Springs
Tue 9/29
1:15 pm-12:37 am
2 stops9h 22m
Philadelphia
Wed 9/30
4:56 pm-11:59 pm
2 stops9h 03m
$481
Showing 1-10 of 20 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 May.
| 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 | |
| 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 $378). Flying from Colorado Springs to Philadelphia in March is currently the most expensive (average of $642). 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?
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 May 7, 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.
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Crew
8.6
Comfort
8.0
Food
7.0
Overall
7.9
Boarding
8.1
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
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
Ocean City
Lewes
Dewey Beach
Pottstown
Vineland
Ephrata
Milford
Dover
Elkton
Essington
Willow Grove
New Castle
Millville
Glen Mills
Chester
Newark
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Colorado Springs and Philadelphia flights
Browse other Colorado Springs and Philadelphia flight options. Last updated on May 7, 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 May 7, 2026.
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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 2,558,603 searches. Data last updated May 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$146 | Average$386 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$250 | Average$416 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$381 | Average$533 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$392 | Average$491 | FlexibilityNo cancel fee | On-time63% |