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Cheap flights from Colorado Springs to Philadelphia from $109

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 1/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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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.
American Airlines Logo
2:01 pm - 12:41 am
COS
-
PHL
8h 40m1 stop
American Airlines Logo
5:10 pm - 11:53 pm
PHL
-
COS
8h 43m1 stop
$239American Airlines
mar., feb. 17 - jue., feb. 19
Multiple Airlines Logo
3:07 pm - 11:18 am
COS
-
PHL
42h 11m2 stops
Multiple Airlines Logo
8:00 am - 9:55 am
PHL
-
COS
27h 55m1 stop
$245Multiple Airlines
jue., ene. 29 - dom., mar. 1
American Airlines Logo
2:01 pm - 12:41 am
COS
-
PHL
8h 40m1 stop
American Airlines Logo
5:00 am - 12:50 pm
PHL
-
COS
9h 50m1 stop
$257American Airlines
mar., feb. 17 - vie., feb. 20
Multiple Airlines Logo
3:07 pm - 6:11 pm
COS
-
PHL
25h 04m2 stops
Multiple Airlines Logo
5:47 pm - 9:40 am
PHL
-
COS
17h 53m1 stop
$258Multiple Airlines
jue., ene. 29 - dom., feb. 1
American Airlines Logo
6:12 am - 2:33 pm
COS
-
PHL
6h 21m1 stop
American Airlines Logo
6:21 am - 2:09 pm
PHL
-
COS
9h 48m1 stop
$267American Airlines
jue., ene. 29 - dom., feb. 1
American Airlines Logo
6:12 am - 5:49 pm
COS
-
PHL
9h 37m2 stops
American Airlines Logo
6:21 am - 2:09 pm
PHL
-
COS
9h 48m1 stop
$272American Airlines
jue., ene. 29 - dom., feb. 1
United Airlines Logo
7:30 am - 4:36 pm
COS
-
PHL
7h 06m1 stop
United Airlines Logo
6:30 am - 11:02 am
PHL
-
COS
6h 32m1 stop
$286United Airlines
jue., ene. 29 - dom., feb. 1
United Airlines Logo
5:50 am - 5:34 pm
COS
-
PHL
9h 44m2 stops
United Airlines Logo
6:30 am - 11:02 am
PHL
-
COS
6h 32m1 stop
$293United Airlines
jue., ene. 29 - dom., feb. 1
American Airlines Logo
6:12 am - 5:49 pm
COS
-
PHL
9h 37m2 stops
American Airlines Logo
5:51 am - 2:09 pm
PHL
-
COS
10h 18m2 stops
$308American Airlines
jue., ene. 29 - dom., feb. 1
American Airlines Logo
6:00 am - 5:45 pm
COS
-
PHL
9h 45m2 stops
American Airlines Logo
5:00 am - 12:50 pm
PHL
-
COS
9h 50m1 stop
$314American Airlines
mar., feb. 17 - jue., feb. 19

American Airlines flights from Colorado Springs to Philadelphia

Our best American Airlines deals on Colorado Springs to Philadelphia flight tickets
American Airlines
Feb 17
COS2:01 pmColorado Springs
8h 40m
1 stop
PHL12:41 amPhiladelphia
Feb 19
PHL5:10 pmPhiladelphia
8h 43m
1 stop
COS11:53 pmColorado Springs
$239
Find similar
American Airlines
Feb 17
COS2:01 pmColorado Springs
8h 40m
1 stop
PHL12:41 amPhiladelphia
Feb 20
PHL5:00 amPhiladelphia
9h 50m
1 stop
COS12:50 pmColorado Springs
$257
Find similar
American Airlines
Jan 29
COS6:12 amColorado Springs
6h 21m
1 stop
PHL2:33 pmPhiladelphia
Feb 1
PHL6:21 amPhiladelphia
9h 48m
1 stop
COS2:09 pmColorado Springs
$267
Find similar

United Airlines flights from Colorado Springs to Philadelphia

Our best United Airlines deals on Colorado Springs to Philadelphia flight tickets
United Airlines
Jan 29
COS7:30 amColorado Springs
7h 06m
1 stop
PHL4:36 pmPhiladelphia
Feb 1
PHL6:30 amPhiladelphia
6h 32m
1 stop
COS11:02 amColorado Springs
$286
Find similar
United Airlines
Jan 29
COS5:50 amColorado Springs
9h 44m
2 stops
PHL5:34 pmPhiladelphia
Feb 1
PHL6:30 amPhiladelphia
6h 32m
1 stop
COS11:02 amColorado Springs
$293
Find similar
United Airlines
Dec 25
COS10:22 amColorado Springs
6h 32m
1 stop
PHL6:54 pmPhiladelphia
Dec 31
PHL6:35 amPhiladelphia
6h 49m
1 stop
COS11:24 amColorado Springs
$368
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 diciembre 4, 2025.
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

mar. 2/17

2:01 pm-12:41 am

1 stop8h 40m

Philadelphia

jue. 2/19

5:10 pm-11:53 pm

1 stop8h 43m

$239

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

jue. 1/29

3:07 pm-11:18 am

2 stops42h 11m

Philadelphia

dom. 3/1

8:00 am-9:55 am

1 stop27h 55m

$245

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

mar. 2/17

2:01 pm-12:41 am

1 stop8h 40m

Philadelphia

vie. 2/20

5:00 am-12:50 pm

1 stop9h 50m

$257

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

jue. 1/29

3:07 pm-6:11 pm

2 stops25h 04m

Philadelphia

dom. 2/1

5:47 pm-9:40 am

1 stop17h 53m

$258

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

jue. 1/29

6:12 am-2:33 pm

1 stop6h 21m

Philadelphia

dom. 2/1

6:21 am-2:09 pm

1 stop9h 48m

$267

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

jue. 1/29

6:12 am-5:49 pm

2 stops9h 37m

Philadelphia

dom. 2/1

6:21 am-2:09 pm

1 stop9h 48m

$272

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

jue. 1/29

7:30 am-4:36 pm

1 stop7h 06m

Philadelphia

dom. 2/1

6:30 am-11:02 am

1 stop6h 32m

$286

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

jue. 1/29

5:50 am-5:34 pm

2 stops9h 44m

Philadelphia

dom. 2/1

6:30 am-11:02 am

1 stop6h 32m

$293

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

jue. 1/29

6:12 am-5:49 pm

2 stops9h 37m

Philadelphia

dom. 2/1

5:51 am-2:09 pm

2 stops10h 18m

$308

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

mar. 2/17

6:00 am-5:45 pm

2 stops9h 45m

Philadelphia

jue. 2/19

5:00 am-12:50 pm

1 stop9h 50m

$314

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.

What is the cheapest day to depart on your flight to Philadelphia?

The cheapest day to depart from Colorado Springs to Philadelphia is on a Thursday. Travelers who choose to depart for Philadelphia on a Thursday will often find tickets for as low as $318. On the other hand, Saturday is the most expensive day to depart from Colorado Springs because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $416.

What is the cheapest time of day to depart on your flight to Philadelphia?

According to our data, the cheapest time of day to fly to Philadelphia is in the afternoon. momondo users have found flights departing from Colorado Springs to Philadelphia in the afternoon for as low as $248. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is at noon when prices are around $482.

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

As of December 2025, prices for Colorado Springs to Philadelphia flights are approximately 5% more expensive 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 21m

Direct flights

None
The fastest flight from Colorado Springs to Philadelphia takes 5h 21m
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 21m 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
11,047 reviews
Search American Airlines flights
DeltaPriceFrom $361Free CancellationRating
7.9
8,011 reviews
Search Delta flights
United AirlinesPriceFrom $381Free CancellationRating
7.4
9,066 reviews
Search United Airlines flights
SouthwestPriceFrom $392Free CancellationRating
8.0
4,250 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
Ocean City
Wildwood Crest
King of Prussia
Cherry Hill
Newark
Dewey Beach
Reading
North Wildwood
Avalon
Dover
Lewes
Stone Harbor
Essington
Vineland
Pottstown
Somers Point
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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