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Cheap flights from Colorado Springs to Philadelphia from $186

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Colorado Springs to Philadelphia departing on 2/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Colorado Springs to Philadelphia

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
12:00 pm - 11:46 pm
COS
-
PHL
9h 46m1 stop
Delta Logo
3:36 pm - 8:28 pm
PHL
-
COS
6h 52m1 stop
$237Delta
Thu, Mar 5 - Mon, Mar 9
Delta Logo
6:20 am - 3:46 pm
COS
-
PHL
7h 26m1 stop
Delta Logo
12:26 pm - 8:28 pm
PHL
-
COS
10h 02m2 stops
$242Delta
Thu, Mar 12 - Tue, Mar 17
Multiple Airlines Logo
3:07 pm - 6:11 pm
COS
-
PHL
25h 04m2 stops
Multiple Airlines Logo
8:01 pm - 9:40 am
PHL
-
COS
15h 39m1 stop
$257Multiple Airlines
Sun, Feb 1 - Sun, Feb 8
United Airlines Logo
1:32 pm - 12:16 am
COS
-
PHL
8h 44m2 stops
United Airlines Logo
3:30 pm - 9:04 pm
PHL
-
COS
7h 34m1 stop
$298United Airlines
Thu, Mar 5 - Mon, Mar 9
Multiple Airlines Logo
10:37 am - 11:42 am
COS
-
PHL
23h 05m1 stop
Multiple Airlines Logo
5:05 am - 9:29 am
PHL
-
COS
30h 24m1 stop
$302Multiple Airlines
Fri, Mar 27 - Thu, Apr 2
American Airlines Logo
4:49 pm - 12:54 am
COS
-
PHL
6h 05m1 stop
American Airlines Logo
7:14 am - 12:00 pm
PHL
-
COS
6h 46m1 stop
$303American Airlines
Thu, Feb 12 - Mon, Feb 16
United Airlines Logo
1:33 pm - 11:43 pm
COS
-
PHL
8h 10m1 stop
United Airlines Logo
11:36 am - 6:33 pm
PHL
-
COS
8h 57m2 stops
$310United Airlines
Wed, Apr 1 - Wed, Apr 8
Multiple Airlines Logo
10:37 am - 11:42 am
COS
-
PHL
23h 05m1 stop
Multiple Airlines Logo
5:30 am - 9:29 am
PHL
-
COS
29h 59m2 stops
$316Multiple Airlines
Fri, Mar 27 - Thu, Apr 2
Delta Logo
6:20 am - 3:46 pm
COS
-
PHL
7h 26m1 stop
Delta Logo
6:55 am - 12:33 pm
PHL
-
COS
7h 38m1 stop
$321Delta
Wed, Mar 25 - Thu, Apr 2
United Airlines Logo
1:25 pm - 11:30 pm
COS
-
PHL
8h 05m1 stop
United Airlines Logo
6:30 am - 11:02 am
PHL
-
COS
6h 32m1 stop
$327United Airlines
Sat, Jan 17 - Tue, Jan 20

Delta flights from Colorado Springs to Philadelphia

Our best Delta deals on Colorado Springs to Philadelphia flight tickets
Delta
Mar 5
COS12:00 pmColorado Springs
9h 46m
1 stop
PHL11:46 pmPhiladelphia
Mar 9
PHL3:36 pmPhiladelphia
6h 52m
1 stop
COS8:28 pmColorado Springs
$237
Find similar
Delta
Mar 12
COS6:20 amColorado Springs
7h 26m
1 stop
PHL3:46 pmPhiladelphia
Mar 17
PHL12:26 pmPhiladelphia
10h 02m
2 stops
COS8:28 pmColorado Springs
$242
Find similar
Delta
Mar 25
COS6:20 amColorado Springs
7h 26m
1 stop
PHL3:46 pmPhiladelphia
Apr 2
PHL6:55 amPhiladelphia
7h 38m
1 stop
COS12:33 pmColorado Springs
$321
Find similar

United Airlines flights from Colorado Springs to Philadelphia

Our best United Airlines deals on Colorado Springs to Philadelphia flight tickets
United Airlines
Mar 5
COS1:32 pmColorado Springs
8h 44m
2 stops
PHL12:16 amPhiladelphia
Mar 9
PHL3:30 pmPhiladelphia
7h 34m
1 stop
COS9:04 pmColorado Springs
$298
Find similar
United Airlines
Apr 1
COS1:33 pmColorado Springs
8h 10m
1 stop
PHL11:43 pmPhiladelphia
Apr 8
PHL11:36 amPhiladelphia
8h 57m
2 stops
COS6:33 pmColorado Springs
$310
Find similar
United Airlines
Jan 17
COS1:25 pmColorado Springs
8h 05m
1 stop
PHL11:30 pmPhiladelphia
Jan 20
PHL6:30 amPhiladelphia
6h 32m
1 stop
COS11:02 amColorado Springs
$327
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated January 6, 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

Price

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

Thu 3/5

12:00 pm-11:46 pm

1 stop9h 46m

Philadelphia

Mon 3/9

3:36 pm-8:28 pm

1 stop6h 52m

$237

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

Thu 3/12

6:20 am-3:46 pm

1 stop7h 26m

Philadelphia

Tue 3/17

12:26 pm-8:28 pm

2 stops10h 02m

$242

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

Sun 2/1

3:07 pm-6:11 pm

2 stops25h 04m

Philadelphia

Sun 2/8

8:01 pm-9:40 am

1 stop15h 39m

$257

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

Thu 3/5

1:32 pm-12:16 am

2 stops8h 44m

Philadelphia

Mon 3/9

3:30 pm-9:04 pm

1 stop7h 34m

$298

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

Fri 3/27

10:37 am-11:42 am

1 stop23h 05m

Philadelphia

Thu 4/2

5:05 am-9:29 am

1 stop30h 24m

$302

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

Thu 2/12

4:49 pm-12:54 am

1 stop6h 05m

Philadelphia

Mon 2/16

7:14 am-12:00 pm

1 stop6h 46m

$303

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

Wed 4/1

1:33 pm-11:43 pm

1 stop8h 10m

Philadelphia

Wed 4/8

11:36 am-6:33 pm

2 stops8h 57m

$310

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

Fri 3/27

10:37 am-11:42 am

1 stop23h 05m

Philadelphia

Thu 4/2

5:30 am-9:29 am

2 stops29h 59m

$316

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

Wed 3/25

6:20 am-3:46 pm

1 stop7h 26m

Philadelphia

Thu 4/2

6:55 am-12:33 pm

1 stop7h 38m

$321

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

Sat 1/17

1:25 pm-11:30 pm

1 stop8h 05m

Philadelphia

Tue 1/20

6:30 am-11:02 am

1 stop6h 32m

$327

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Philadelphia from

How to get the cheapest flight ticket from Colorado Springs to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Colorado Springs is in September. Flight prices, which tend to average around $382, are often lower during this time because this is during the off-season. The month of August is another great option to travel to Philadelphia, with average flight prices from Colorado Springs averaging around $401.

How have Colorado Springs to Philadelphia flight prices changed over time?

As of January 2026, prices for Colorado Springs to Philadelphia flights are approximately 54% cheaper when compared to flights at the same time last year.

When to book flights from Colorado Springs to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Colorado Springs to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Colorado Springs to Philadelphia (COS to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Colorado Springs to Philadelphia

Fastest flight time

5h 45m

Direct flights

None
The fastest flight from Colorado Springs to Philadelphia takes 5h 45m
There are no direct flights from Colorado Springs to Philadelphia. There are no popular flight routes from Colorado Springs to Philadelphia.
Search flight deals

  • How far is Colorado Springs to Philadelphia by plane?

    A flight from Colorado Springs to Philadelphia will travel around 1577.6 mi. Typically, this will take 5h 45m by plane in normal conditions.

  • When did momondo last update prices for flights from Colorado Springs Airport to Philadelphia Airport?

    Prices for flights from Colorado Springs Airport to Philadelphia Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from Colorado Springs Airport to Philadelphia Airport?

  • How old do you have to be to fly from Colorado Springs Airport to Philadelphia Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Colorado Springs Airport to Philadelphia Airport.

  • What documentation or ID do you need to fly to Philadelphia Airport?

    The necessary travel and health documents for your Philadelphia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Colorado Springs to Philadelphia?

Best airlines flying from Colorado Springs to Philadelphia

Compare and see reviews for airlines that fly from Colorado Springs to Philadelphia with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $261Free CancellationRating
7.2
11,084 reviews
Search American Airlines flights
DeltaPriceFrom $361Free CancellationRating
7.9
8,018 reviews
Search Delta flights
United AirlinesPriceFrom $381Free CancellationRating
7.4
9,132 reviews
Search United Airlines flights
SouthwestPriceFrom $392Free CancellationRating
8.0
4,248 reviews
Search Southwest flights

Traveling to a place near Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Wildwood
Cape May
Rehoboth Beach
Wildwood Crest
Ocean City
King of Prussia
Cherry Hill
Newark
Dewey Beach
Reading
North Wildwood
Avalon
Dover
Lewes
Stone Harbor
Essington
Vineland
New Castle
Pottstown
Elkton

Why use momondo?

Why should I use momondo to find a flight deal from Colorado Springs to Philadelphia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Colorado Springs to Philadelphia for you.

Can I find flights from Colorado Springs to Philadelphia with flexible booking policies on momondo?

Yes. All flights to Philadelphia from Colorado Springs on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Colorado Springs to Philadelphia?

momondo provides multiple filters to help you find the best flight to Philadelphia from Colorado Springs. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Colorado Springs to Philadelphia right now. Can momondo alert me if prices change?

If you are not ready to book a flight from Colorado Springs to Philadelphia now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Philadelphia and let you know when they change.

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