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$244+ Cheap flights from Philadelphia to Colorado Springs (PHL - COS)

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 9/13. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — COS
Jul 16 — Jul 231
Wed 7/16
Wed 7/23
1 adult, Economy
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Cheapflights Tip: The best prices from Philadelphia to Colorado Springs are usually found in November or October, booked 82 days in advance, depart on a Wednesday or Tuesday and return on a Wednesday

Cheap flight deals from Philadelphia to Colorado Springs

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Colorado Springs (COS). 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 July 11, 2025.

Round-trip from

$244
(Southwest)

Popular in

March

Cheapest in

November

Average price

$506
From Philadelphia to Colorado Springs
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Philadelphia to Colorado Springs

Cheapest flights from Philadelphia to Colorado Springs
Explore the most affordable flight options available from Philadelphia to Colorado Springs. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 11, 2025.

This Southwest deal was found by Cheapflights users on 7/9. 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 9/134:10 pmPHL - COS
1 stop6h 30mSouthwest
Wed 9/176:45 amCOS - PHL
2 stops7h 15mSouthwest
Deal found 7/9$244
This American Airlines deal was found by Cheapflights users on 7/9. 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 12/39:15 pmPHL - COS
1 stop16h 15mAmerican Airlines
Wed 12/105:07 pmCOS - PHL
1 stop5h 49mAmerican Airlines
Deal found 7/9$253
This Delta deal was found by Cheapflights users on 7/9. 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 8/56:00 amPHL - COS
1 stop5h 59mDelta
Tue 8/126:00 amCOS - PHL
1 stop7h 54mDelta
Deal found 7/9$257
This Mytrip deal was found by Cheapflights users on 7/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/142:06 pmPHL - COS
2 stops22h 09mMultiple Airlines
Mon 8/251:51 pmCOS - PHL
3 stops28h 58mMultiple Airlines
Deal found 7/10$354
This United Airlines deal was found by Cheapflights users on 7/9. 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 11/410:05 amPHL - COS
2 stops9h 35mUnited Airlines
Mon 11/1010:34 amCOS - PHL
2 stops11h 41mUnited Airlines
Deal found 7/9$357

Cheapflights Fare Finder

Customize your flight search to find flights from Philadelphia to Colorado Springs 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 July 11, 2025.
Use the filters below to find and compare flights from Philadelphia to Colorado Springs that are best for you.

Fly from

Philadelphia

Fly to

Colorado Springs

Route

Depart

Return

Price

PhiladelphiaColorado Springs

PHL - COS

PHLCOS

Philadelphia

Sat 9/13

4:10 pm-8:40 pm

1 stop6h 30m

Colorado Springs

Wed 9/17

6:45 am-4:00 pm

2 stops7h 15m

$244

PhiladelphiaColorado Springs

PHL - COS

PHLCOS

Philadelphia

Wed 12/3

9:15 pm-11:30 am

1 stop16h 15m

Colorado Springs

Wed 12/10

5:07 pm-12:56 am

1 stop5h 49m

$253

PhiladelphiaColorado Springs

PHL - COS

PHLCOS

Philadelphia

Tue 8/5

6:00 am-9:59 am

1 stop5h 59m

Colorado Springs

Tue 8/12

6:00 am-3:54 pm

1 stop7h 54m

$257

PhiladelphiaColorado Springs

PHL - COS

PHLCOS

Philadelphia

Thu 8/14

2:06 pm-10:15 am

2 stops22h 09m

Colorado Springs

Mon 8/25

1:51 pm-8:49 pm

3 stops28h 58m

$354

PhiladelphiaColorado Springs

PHL - COS

PHLCOS

Philadelphia

Tue 11/4

10:05 am-5:40 pm

2 stops9h 35m

Colorado Springs

Mon 11/10

10:34 am-12:15 am

2 stops11h 41m

$357

PhiladelphiaColorado Springs

PHL - COS

PHLCOS

Philadelphia

Wed 7/30

4:53 pm-10:22 pm

1 stop7h 29m

$254

PhiladelphiaColorado Springs

PHL - COS

PHLCOS

Philadelphia

Wed 7/30

8:15 am-5:55 pm

2 stops11h 40m

$259

PhiladelphiaColorado Springs

PHL - COS

PHLCOS

Philadelphia

Sun 7/27

6:00 am-9:59 am

1 stop5h 59m

$277

PhiladelphiaColorado Springs

PHL - COS

PHLCOS

Philadelphia

Sun 7/27

7:00 am-9:25 am

3 stops28h 25m

$292

PhiladelphiaColorado Springs

PHL - COS

PHLCOS

Philadelphia

Sun 7/27

1:20 pm-11:30 pm

2 stops12h 10m

$301

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/9

Best time to book a flight from Philadelphia to Colorado Springs

Have a flexible travel schedule? Discover the best time to fly to Colorado Springs from Philadelphia with our price prediction graph.
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 Philadelphia to Colorado Springs

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

Use this chart to determine the optimal time to book a round-trip flight from Philadelphia to Colorado Springs. Price data was last updated on June 27, 2025.

The price you pay for your flight from Philadelphia to Colorado Springs may vary depending on when you book. For the best chance of a lower fare, look to book 82 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

What is the cheapest month to book a flight from Philadelphia to Colorado Springs?

Currently, January is the cheapest month in which you can book a flight from Philadelphia to Colorado Springs (average of $316). Flying from Philadelphia to Colorado Springs in March is currently the most expensive (average of $412). 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.

What is the cheapest time of day to fly from PHL to COS?

Find hourly flight availability from Philadelphia to Colorado Springs. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 11, 2025.

It’s optimal to fly from Philadelphia to Colorado Springs at noon. By choosing this option you can save up to 21% on the cost of your flight, compared to a flight in the evening.

Reviews of airlines servicing Colorado Springs

Get insights into the airlines that provide service to Colorado Springs. 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 Colorado Springs. Reviews last updated July 11, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Philadelphia to Colorado Springs by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,250 reviews

Entertainment

7.6

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Southwest
8.0
Very good
4,250 reviews
Southwest
8.0
Very good
4,250 reviews

Entertainment

7.6

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
Delta
8.0
Very good
7,952 reviews
Southwest
8.0
Very good
4,250 reviews

Entertainment

7.6

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
United Airlines
7.4
Good
8,846 reviews
Southwest
8.0
Very good
4,250 reviews

Entertainment

7.6

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,250 reviews

Entertainment

7.6

Comfort

8.0

Crew

8.6

Boarding

8.1

Overall

8.0

Food

7.0

Reviews

1 / 20
8.0
Excellent

John,May 2025

PVD - BNA

It’s southwest so no frills but clean, efficient and got me to my location.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Colorado Springs. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Philadelphia to Colorado Springs round-trip?

    Currently priced at $244, Southwest will fly you from Philadelphia to Colorado Springs and back. In addition to Southwest, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and Delta - these airlines can fly you to your destination from $253 and $257, respectively. Users have found that Southwest is 49% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Philadelphia to Colorado Springs one-way?

    One-way options have recently been found by users for as low as $254 on American Airlines. Other airlines that offer cheap prices include United Airlines from $259 and Delta from $277 one-way.

  • Can I find deals for flights from Philadelphia to Colorado Springs that include hotel bookings?

    Yes. In addition to deals on Philadelphia to Colorado Springs flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Philadelphia to Colorado Springs?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Philadelphia to Colorado Springs.

  • Can I find deals for business class flights from Philadelphia to Colorado Springs?

    Yes. Cheapflights offers flight deals from Philadelphia to Colorado Springs by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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

    Currently, January is the cheapest month in which you can book a flight from Philadelphia to Colorado Springs (average of $316). Flying from Philadelphia to Colorado Springs in March is currently the most expensive (average of $412). 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.

See more FAQs

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
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Alternative routes for Philadelphia to Colorado Springs

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Philadelphia to Colorado Springs

Discover the top 4 airlines that operate flights from Philadelphia to Colorado Springs. 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 July 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$312Average$466FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$336Average$461FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$361Average$546FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$380Average$475FlexibilityNo cancel feeOn-time63%

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