Which layover airport offers the lowest fares from Colorado Springs to Philadelphia?

Flights via Dallas (DFW) offer the lowest average round-trip price of $307.

Which layover airport has the shortest connection time from Colorado Springs to Philadelphia?

Dallas (DFW) has the shortest average layover time for this route: 1h 04m.

Which layover airport has the shortest travel time from Colorado Springs to Philadelphia?

Flights connecting via Atlanta (ATL) have the shortest average one-way travel time: 5h 35m.

What airlines fly to Philadelphia?

United Airlines, Delta and Frontier are the top three most popular airlines that fly to Philadelphia from Colorado Springs according to our data. United Airlines is the first choice among our users, with 39% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 6 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

Which airport is the most popular layover for flights between Colorado Springs and Philadelphia?

Dallas (DFW) was the most common stop: 50% of momondo users choosing 1-stop flights on this route connected there.

What is the cheapest airline that flies from Colorado Springs to Philadelphia?

United Airlines and Delta are the most popular carriers operating from Colorado Springs to Philadelphia

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?

There are 4 operators available for flights from Colorado Springs Airport to Philadelphia Airport as of March 2026.

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.

$163 Cheap Flights from Colorado Springs to Philadelphia in 2026

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Find the cheapest flights from Colorado Springs to Philadelphia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:15 am - 4:57 pm

COS

PHL

8h 42m

1 stop

5:30 am - 12:17 pm

PHL

COS

8h 47m

1 stop

$311Delta

Sat, Apr 18 - Wed, Apr 22

6:15 am - 2:36 pm

COS

PHL

6h 21m

1 stop

11:38 am - 8:20 pm

PHL

COS

10h 42m

2 stops

$316Delta

Sat, Apr 18 - Tue, Apr 21

1:14 pm - 10:50 pm

COS

PHL

7h 36m

1 stop

6:05 pm - 11:06 pm

PHL

COS

7h 01m

1 stop

$346Delta

Fri, Apr 17 - Sat, Apr 18

7:59 am - 8:53 pm

COS

PHL

10h 54m

2 stops

3:42 pm - 8:20 pm

PHL

COS

6h 38m

1 stop

$351Delta

Wed, Apr 15 - Sat, Apr 18

4:05 pm - 11:55 pm

COS

PHL

5h 50m

1 stop

5:50 am - 9:45 am

PHL

COS

5h 55m

1 stop

$385Southwest

Wed, Apr 15 - Wed, Apr 22

6:15 am - 4:57 pm

COS

PHL

8h 42m

1 stop

5:30 am - 12:17 pm

PHL

COS

8h 47m

1 stop

$388Delta

Sat, Apr 18 - Sun, Apr 19

6:30 am - 4:50 pm

COS

PHL

8h 20m

2 stops

4:00 pm - 9:20 pm

PHL

COS

7h 20m

1 stop

$390Southwest

Wed, Apr 15 - Wed, Apr 22

6:15 am - 7:18 pm

COS

PHL

11h 03m

2 stops

3:42 pm - 8:20 pm

PHL

COS

6h 38m

1 stop

$393Delta

Tue, Apr 14 - Sat, Apr 18

12:40 pm - 10:00 pm

COS

PHL

7h 20m

2 stops

2:00 pm - 8:15 pm

PHL

COS

8h 15m

2 stops

$395Southwest

Wed, Apr 15 - Wed, Apr 22

1:10 pm - 11:00 pm

COS

PHL

7h 50m

1 stop

12:45 pm - 9:45 pm

PHL

COS

11h 00m

2 stops

$400Southwest

Sat, Apr 25 - Mon, Apr 27

Southwest flights from Colorado Springs to Philadelphia

Our best Southwest deals on Colorado Springs to Philadelphia flight tickets

Southwest

Apr 15

COS4:05 pmColorado Springs

5h 50m

1 stop

PHL11:55 pmPhiladelphia

Apr 22

PHL5:50 amPhiladelphia

5h 55m

1 stop

COS9:45 amColorado Springs

$385

Southwest

Apr 15

COS6:30 amColorado Springs

8h 20m

2 stops

PHL4:50 pmPhiladelphia

Apr 22

PHL4:00 pmPhiladelphia

7h 20m

1 stop

COS9:20 pmColorado Springs

$390

Southwest

Apr 15

COS12:40 pmColorado Springs

7h 20m

2 stops

PHL10:00 pmPhiladelphia

Apr 22

PHL2:00 pmPhiladelphia

8h 15m

2 stops

COS8:15 pmColorado Springs

$395

American Airlines flights from Colorado Springs to Philadelphia

Our best American Airlines deals on Colorado Springs to Philadelphia flight tickets

American Airlines

Apr 9

COS12:22 pmColorado Springs

8h 02m

1 stop

PHL10:24 pmPhiladelphia

Apr 11

PHL4:20 pmPhiladelphia

9h 12m

1 stop

COS11:32 pmColorado Springs

$430

American Airlines

Apr 3

COS6:00 amColorado Springs

6h 27m

1 stop

PHL2:27 pmPhiladelphia

Apr 10

PHL6:00 amPhiladelphia

7h 52m

1 stop

COS11:52 amColorado Springs

$455

American Airlines

Apr 18

COS1:39 pmColorado Springs

8h 58m

2 stops

PHL12:37 amPhiladelphia

Apr 23

PHL4:20 pmPhiladelphia

9h 12m

1 stop

COS11:32 pmColorado Springs

$480

momondo Fare Finder

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

Cheapest round-trip

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

Sat 4/18

6:15 am-4:57 pm

1 stop8h 42m

Philadelphia

Wed 4/22

5:30 am-12:17 pm

1 stop8h 47m

$311

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

Sat 4/18

6:15 am-2:36 pm

1 stop6h 21m

Philadelphia

Tue 4/21

11:38 am-8:20 pm

2 stops10h 42m

$316

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

Fri 4/17

1:14 pm-10:50 pm

1 stop7h 36m

Philadelphia

Sat 4/18

6:05 pm-11:06 pm

1 stop7h 01m

$346

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

Wed 4/15

7:59 am-8:53 pm

2 stops10h 54m

Philadelphia

Sat 4/18

3:42 pm-8:20 pm

1 stop6h 38m

$351

Quickest round-trip

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

Wed 4/15

4:05 pm-11:55 pm

1 stop5h 50m

Philadelphia

Wed 4/22

5:50 am-9:45 am

1 stop5h 55m

$385

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

Sat 4/18

6:15 am-4:57 pm

1 stop8h 42m

Philadelphia

Sun 4/19

5:30 am-12:17 pm

1 stop8h 47m

$388

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

Wed 4/15

6:30 am-4:50 pm

2 stops8h 20m

Philadelphia

Wed 4/22

4:00 pm-9:20 pm

1 stop7h 20m

$390

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

Tue 4/14

6:15 am-7:18 pm

2 stops11h 03m

Philadelphia

Sat 4/18

3:42 pm-8:20 pm

1 stop6h 38m

$393

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

Wed 4/15

12:40 pm-10:00 pm

2 stops7h 20m

Philadelphia

Wed 4/22

2:00 pm-8:15 pm

2 stops8h 15m

$395

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

Sat 4/25

1:10 pm-11:00 pm

1 stop7h 50m

Philadelphia

Mon 4/27

12:45 pm-9:45 pm

2 stops11h 00m

$400

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

Prices

Airlines

Layovers

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 $381, are often lower during this time because this is during the off-season. The month of February is another great option to travel to Philadelphia, with average flight prices from Colorado Springs averaging around $390.

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 Wednesday. Travelers who choose to depart for Philadelphia on a Wednesday will often find tickets for as low as $314. 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 $395.

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 $251. 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 $464.

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

As of March 2026, prices for Colorado Springs to Philadelphia flights are approximately 108% 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 50m
Direct flights	None

The fastest flight from Colorado Springs to Philadelphia takes 5h 50m

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 50m 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?
There are 4 operators available for flights from Colorado Springs Airport to Philadelphia Airport as of March 2026.
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?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Colorado Springs to Philadelphia is Southwest (44% of total bookings). The next most popular airlines are American Airlines (23%), United Airlines (22%), and Delta (11%).

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 Airlines	PriceFrom $250	Free Cancellation	Rating 7.1 11,397 reviews	Search American Airlines flights
Delta	PriceFrom $361	Free Cancellation	Rating 7.9 8,269 reviews	Search Delta flights
United Airlines	PriceFrom $381	Free Cancellation	Rating 7.4 9,405 reviews	Search United Airlines flights
Southwest	PriceFrom $391	Free Cancellation	Rating 8.0 4,315 reviews	Search Southwest flights

Wildwood

Cape May

Rehoboth Beach

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Dewey Beach

Reading

Avalon

North Wildwood

Dover

Lewes

Stone Harbor

Essington

Vineland

New Castle

Elkton

Somers Point

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.