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.

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

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

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.

What airlines fly to Philadelphia?

United Airlines, Frontier and Delta 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 45% 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 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.

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.

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 July 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.

$172 Cheap Flights from Colorado Springs to Philadelphia in 2026

Discover deals from 900+ travel sites with momondo.

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.

9:45 am - 12:30 am

COS

PHL

12h 45m

1 stop

12:40 pm - 9:20 am

PHL

COS

22h 40m

2 stops

$290Multiple Airlines

Fri, Sep 25 - Sun, Sep 27

9:45 am - 2:30 pm

COS

PHL

26h 45m

1 stop

6:00 am - 9:20 am

PHL

COS

29h 20m

1 stop

$295Multiple Airlines

Fri, Sep 25 - Sun, Sep 27

6:00 am - 4:51 pm

COS

PHL

8h 51m

1 stop

2:32 pm - 8:16 pm

PHL

COS

7h 44m

1 stop

$343Delta

Sat, Oct 17 - Wed, Oct 21

6:00 am - 4:51 pm

COS

PHL

8h 51m

1 stop

7:55 am - 12:30 pm

PHL

COS

6h 35m

1 stop

$343Delta

Sat, Oct 17 - Tue, Oct 20

5:01 am - 2:54 pm

COS

PHL

7h 53m

1 stop

5:00 am - 9:22 am

PHL

COS

6h 22m

1 stop

$343American Airlines

Sat, Sep 19 - Sat, Sep 26

12:37 pm - 10:49 pm

COS

PHL

8h 12m

1 stop

5:00 am - 9:22 am

PHL

COS

6h 22m

1 stop

$343American Airlines

Wed, Sep 9 - Sat, Sep 12

4:20 pm - 11:50 pm

COS

PHL

5h 30m

1 stop

5:10 pm - 9:50 pm

PHL

COS

6h 40m

1 stop

$347Southwest

Thu, Sep 3 - Tue, Sep 8

1:15 pm - 8:55 pm

COS

PHL

5h 40m

1 stop

10:20 am - 3:40 pm

PHL

COS

7h 20m

2 stops

$348Southwest

Tue, Sep 1 - Fri, Sep 11

3:09 pm - 11:44 pm

COS

PHL

6h 35m

1 stop

6:16 am - 11:27 am

PHL

COS

7h 11m

1 stop

$351United Airlines

Sat, Sep 19 - Sat, Sep 26

11:30 am - 7:25 pm

COS

PHL

5h 55m

1 stop

6:13 am - 10:47 am

PHL

COS

6h 34m

1 stop

$401United Airlines

Fri, Sep 18 - Mon, Sep 21

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Southwest flights from Colorado Springs to Philadelphia

Our best Southwest deals on Colorado Springs to Philadelphia flight tickets

Southwest

Sep 30

COS7:20 amColorado Springs

12h 30m

2 stops

PHL9:50 pmPhiladelphia

Oct 5

PHL5:20 amPhiladelphia

6h 15m

1 stop

COS9:35 amColorado Springs

$358

Southwest

Oct 28

COS11:45 amColorado Springs

7h 15m

2 stops

PHL9:00 pmPhiladelphia

Oct 30

PHL6:55 amPhiladelphia

9h 00m

2 stops

COS1:55 pmColorado Springs

$362

Southwest

Sep 30

COS7:20 amColorado Springs

12h 30m

2 stops

PHL9:50 pmPhiladelphia

Oct 5

PHL3:20 pmPhiladelphia

8h 35m

2 stops

COS9:55 pmColorado Springs

$363

Delta flights from Colorado Springs to Philadelphia

Our best Delta deals on Colorado Springs to Philadelphia flight tickets

Delta

Sep 5

COS11:27 amColorado Springs

10h 15m

2 stops

PHL11:42 pmPhiladelphia

Sep 9

PHL2:31 pmPhiladelphia

7h 25m

1 stop

COS7:56 pmColorado Springs

$348

Delta

Aug 19

COS6:00 amColorado Springs

6h 47m

1 stop

PHL2:47 pmPhiladelphia

Aug 22

PHL7:25 amPhiladelphia

6h 50m

1 stop

COS12:15 pmColorado Springs

$351

Delta

Oct 12

COS6:07 pmColorado Springs

9h 58m

1 stop

PHL6:05 amPhiladelphia

Oct 20

PHL9:40 amPhiladelphia

12h 36m

2 stops

COS8:16 pmColorado Springs

$352

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

Fri 9/25

9:45 am-12:30 am

1 stop12h 45m

Philadelphia

Sun 9/27

12:40 pm-9:20 am

2 stops22h 40m

$290

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

Fri 9/25

9:45 am-2:30 pm

1 stop26h 45m

Philadelphia

Sun 9/27

6:00 am-9:20 am

1 stop29h 20m

$295

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

Sat 10/17

6:00 am-4:51 pm

1 stop8h 51m

Philadelphia

Wed 10/21

2:32 pm-8:16 pm

1 stop7h 44m

$343

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

Sat 10/17

6:00 am-4:51 pm

1 stop8h 51m

Philadelphia

Tue 10/20

7:55 am-12:30 pm

1 stop6h 35m

$343

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

Sat 9/19

5:01 am-2:54 pm

1 stop7h 53m

Philadelphia

Sat 9/26

5:00 am-9:22 am

1 stop6h 22m

$343

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

Wed 9/9

12:37 pm-10:49 pm

1 stop8h 12m

Philadelphia

Sat 9/12

5:00 am-9:22 am

1 stop6h 22m

$343

Quickest round-trip

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

Thu 9/3

4:20 pm-11:50 pm

1 stop5h 30m

Philadelphia

Tue 9/8

5:10 pm-9:50 pm

1 stop6h 40m

$347

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

Tue 9/1

1:15 pm-8:55 pm

1 stop5h 40m

Philadelphia

Fri 9/11

10:20 am-3:40 pm

2 stops7h 20m

$348

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

Sat 9/19

3:09 pm-11:44 pm

1 stop6h 35m

Philadelphia

Sat 9/26

6:16 am-11:27 am

1 stop7h 11m

$351

Colorado SpringsPhiladelphia

COS - PHL

COSPHL

Colorado Springs

Fri 9/18

11:30 am-7:25 pm

1 stop5h 55m

Philadelphia

Mon 9/21

6:13 am-10:47 am

1 stop6h 34m

$401

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 typical price of a round-trip flight between Colorado Springs and Philadelphia?

Prices are currently low for flights on this route.

Typical prices usually range from $356 to $435.
The lowest price recently found on this route was $290.

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Colorado Springs is in May. Flight prices, which tend to average around $340, 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 $382.

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

As of July 2026, prices for Colorado Springs to Philadelphia flights are approximately 18% 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 40m
Direct flights	None

The fastest flight from Colorado Springs to Philadelphia takes 5h 40m

There are no direct flights from Colorado Springs to Philadelphia. There are no popular flight routes from Colorado Springs to Philadelphia.

Search flight deals

Frequently asked questions about flying from Colorado Springs to Philadelphia

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 40m 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 July 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 (35% of total bookings). The next most popular airlines are Delta (24%), American Airlines (23%), and United Airlines (17%).

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
Delta	PriceFrom $146	Free Cancellation	Rating 7.8 8,487 reviews	Search Delta flights
American Airlines	PriceFrom $250	Free Cancellation	Rating 7.1 11,841 reviews	Search American Airlines flights
United Airlines	PriceFrom $381	Free Cancellation	Rating 7.4 10,046 reviews	Search United Airlines flights
Southwest	PriceFrom $385	Free Cancellation	Rating 8.0 4,227 reviews	Search Southwest flights

Wildwood

Rehoboth Beach

Cape May

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Reading

Dewey Beach

Essington

Dover

North Wildwood

New Castle

Chester

Avalon

Lewes

Vineland

Stone Harbor

Pottstown

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.