What is the cheapest airline that flies from Kansas City to Philadelphia?

Southwest is the most popular carrier operating from Kansas City to Philadelphia

Which airport is the most popular layover for flights between Kansas City and Philadelphia?

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

Which layover airport offers the lowest fares from Kansas City to Philadelphia?

Flights via Orlando (MCO) offer the lowest average round-trip price of $229.

Which layover airport has the shortest travel time from Kansas City to Philadelphia?

Flights connecting via St. Louis (STL) have the shortest average one-way travel time: 4h 03m.

How many flights depart from Kansas City to Philadelphia on average per day?

The number of flights available between Kansas City and Philadelphia is 11 per day as of May 2026. The most frequent departure time is 1:00PM, with 70% of daily flights leaving in the afternoon.

How many flights depart from Kansas City to Philadelphia on average per week?

The number of flights available between Kansas City and Philadelphia is 82 per week as of May 2026. The most frequent departure day is Tue, with 20% of weekly flights leaving on this day.

Which layover airport has the shortest connection time from Kansas City to Philadelphia?

St. Louis (STL) has the shortest average layover time for this route: 0h 48m.

What airlines fly to Philadelphia?

American Airlines, Delta and Southwest are the top three most popular airlines that fly to Philadelphia from Kansas City according to our data. American Airlines is the first choice among our users, with 36% 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.

When did momondo last update prices for flights from Kansas City Airport to Philadelphia Airport?

Prices for flights from Kansas City Airport to Philadelphia Airport are updated daily.

How many operators does momondo search for flights from Kansas City Airport to Philadelphia Airport?

There are 5 operators available for flights from Kansas City Airport to Philadelphia Airport as of May 2026.

How old do you have to be to fly from Kansas City Airport to Philadelphia Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kansas City Airport to Philadelphia Airport.

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

The required travel and health documents for your Philadelphia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$101 Cheap Flights from Kansas City to Philadelphia in 2026

Q: What is the typical price of a round-trip flight between Kansas City and Philadelphia?

Prices are currently low for flights on this route. Typical prices usually range from $522 to $379. The lowest price recently found on this route was $190.

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Find the cheapest flights from Kansas City to Philadelphia

Round-trip

One-way

Last minute

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Cheap round-trip flights

Enter your travel dates to find the best prices.

6:16 pm - 7:15 am

MCI

PHL

11h 59m

1 stop

6:30 am - 5:21 pm

PHL

MCI

11h 51m

1 stop

$190Frontier

Wed, Jul 22 - Wed, Jul 29

6:16 pm - 7:19 am

MCI

PHL

12h 03m

1 stop

6:30 am - 5:21 pm

PHL

MCI

11h 51m

1 stop

$200Frontier

Fri, Jun 12 - Wed, Jun 17

6:16 pm - 7:15 am

MCI

PHL

11h 59m

1 stop

6:30 am - 5:21 pm

PHL

MCI

11h 51m

1 stop

$210Frontier

Fri, Jul 10 - Mon, Jul 13

6:16 pm - 7:19 am

MCI

PHL

12h 03m

1 stop

8:30 am - 5:21 pm

PHL

MCI

9h 51m

1 stop

$214Frontier

Wed, Jun 10 - Sat, Jun 13

6:16 pm - 7:15 am

MCI

PHL

11h 59m

1 stop

6:30 am - 5:21 pm

PHL

MCI

11h 51m

1 stop

$220Frontier

Wed, Jul 22 - Mon, Jul 27

1:45 pm - 5:38 am

MCI

PHL

14h 53m

1 stop

8:37 pm - 1:00 pm

PHL

MCI

17h 23m

1 stop

$222Frontier

Thu, Aug 20 - Sun, Aug 23

6:16 pm - 7:15 am

MCI

PHL

11h 59m

1 stop

6:30 am - 5:21 pm

PHL

MCI

11h 51m

1 stop

$230Frontier

Wed, Jul 22 - Mon, Aug 3

6:16 pm - 7:15 am

MCI

PHL

11h 59m

1 stop

6:30 am - 5:21 pm

PHL

MCI

11h 51m

1 stop

$234Frontier

Sat, Aug 8 - Sat, Aug 15

6:16 pm - 7:15 am

MCI

PHL

11h 59m

1 stop

8:37 pm - 1:00 pm

PHL

MCI

17h 23m

1 stop

$239Frontier

Wed, Aug 12 - Sun, Aug 23

6:16 pm - 7:15 am

MCI

PHL

11h 59m

1 stop

8:37 pm - 12:55 pm

PHL

MCI

17h 18m

1 stop

$242Frontier

Wed, Jul 29 - Sun, Aug 9

Frontier flights from Kansas City to Philadelphia

Our best Frontier deals on Kansas City to Philadelphia flight tickets

Frontier

Jul 8

MCI6:16 pmKansas City

11h 59m

1 stop

PHL7:15 amPhiladelphia

Jul 15

PHL6:30 amPhiladelphia

11h 51m

1 stop

MCI5:21 pmKansas City

$190

Frontier

Jun 12

MCI6:16 pmKansas City

12h 03m

1 stop

PHL7:19 amPhiladelphia

Jun 17

PHL6:30 amPhiladelphia

11h 51m

1 stop

MCI5:21 pmKansas City

$200

Frontier

Jul 6

MCI1:50 pmKansas City

15h 32m

1 stop

PHL6:22 amPhiladelphia

Jul 13

PHL8:30 amPhiladelphia

9h 51m

1 stop

MCI5:21 pmKansas City

$210

American Airlines flights from Kansas City to Philadelphia

Our best American Airlines deals on Kansas City to Philadelphia flight tickets

American Airlines

May 19

MCI5:35 amKansas City

5h 04m

1 stop

PHL11:39 amPhiladelphia

May 26

PHL2:29 pmPhiladelphia

3h 09m

MCI4:38 pmKansas City

$439

American Airlines

May 19

MCI1:50 pmKansas City

2h 48m

PHL5:38 pmPhiladelphia

May 27

PHL5:51 pmPhiladelphia

3h 12m

MCI8:03 pmKansas City

$468

American Airlines

May 14

MCI6:00 amKansas City

2h 43m

PHL9:43 amPhiladelphia

May 16

PHL2:04 pmPhiladelphia

3h 13m

MCI4:17 pmKansas City

$471

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Wed 7/22

6:16 pm-7:15 am

1 stop11h 59m

Philadelphia

Wed 7/29

6:30 am-5:21 pm

1 stop11h 51m

$190

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Fri 6/12

6:16 pm-7:19 am

1 stop12h 03m

Philadelphia

Wed 6/17

6:30 am-5:21 pm

1 stop11h 51m

$200

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Fri 7/10

6:16 pm-7:15 am

1 stop11h 59m

Philadelphia

Mon 7/13

6:30 am-5:21 pm

1 stop11h 51m

$210

Quickest round-trip

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Wed 6/10

6:16 pm-7:19 am

1 stop12h 03m

Philadelphia

Sat 6/13

8:30 am-5:21 pm

1 stop9h 51m

$214

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Wed 7/22

6:16 pm-7:15 am

1 stop11h 59m

Philadelphia

Mon 7/27

6:30 am-5:21 pm

1 stop11h 51m

$220

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Thu 8/20

1:45 pm-5:38 am

1 stop14h 53m

Philadelphia

Sun 8/23

8:37 pm-1:00 pm

1 stop17h 23m

$222

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Wed 7/22

6:16 pm-7:15 am

1 stop11h 59m

Philadelphia

Mon 8/3

6:30 am-5:21 pm

1 stop11h 51m

$230

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Sat 8/8

6:16 pm-7:15 am

1 stop11h 59m

Philadelphia

Sat 8/15

6:30 am-5:21 pm

1 stop11h 51m

$234

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Wed 8/12

6:16 pm-7:15 am

1 stop11h 59m

Philadelphia

Sun 8/23

8:37 pm-1:00 pm

1 stop17h 23m

$239

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Wed 7/29

6:16 pm-7:15 am

1 stop11h 59m

Philadelphia

Sun 8/9

8:37 pm-12:55 pm

1 stop17h 18m

$242

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 Kansas City 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

Other information

What is the typical price of a round-trip flight between Kansas City and Philadelphia?

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Kansas City is in August. Flight prices, which tend to average around $339, 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 Kansas City averaging around $390.

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

The cheapest day to depart from Kansas City to Philadelphia is on a Thursday. Travelers who choose to depart for Philadelphia on a Thursday will often find tickets for as low as $606. On the other hand, Monday is the most expensive day to depart from Kansas City because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,033.

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 evening. momondo users have found flights departing from Kansas City to Philadelphia in the evening for as low as $133. 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 $1,215.

What is the cheapest Kansas City to Philadelphia flight route?

Fly from Kansas City to Philadelphia for the best Kansas City - Philadelphia flight prices

How far in advance should I book a flight from Kansas City to Philadelphia?

You are more likely to see cheaper flights to Philadelphia from Kansas City when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $425 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Kansas City for as low as $357 on momondo.

Can stopping save me money on Kansas City to Philadelphia flights?

No. A direct flight is the cheapest option for a flight between Kansas City to Philadelphia.

How have Kansas City to Philadelphia flight prices changed over time?

As of May 2026, prices for Kansas City to Philadelphia flights are approximately 104% more expensive when compared to flights at the same time last year.

When to book flights from Kansas City to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from Kansas City to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Kansas City to Philadelphia (MCI to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kansas City to Philadelphia

Best Price Found	$262
Fastest flight time	2h 46m
Direct flights	Every day
Airports in Philadelphia	1 airport

The best one-way flight to Philadelphia from Kansas City in the past 72 hours is $262. The best round-trip flight deal from Kansas City to Philadelphia found on momondo in the last 72 hours is $460.

The fastest flight from Kansas City to Philadelphia takes 2h 46m

Direct flights go from Kansas City to Philadelphia every day.

There is 1 airport in Philadelphia. From Kansas City there are direct flights to Philadelphia (PHL).

Search flight deals

Frequently asked questions about flying from Kansas City to Philadelphia

How far is Kansas City to Philadelphia by plane?
A flight from Kansas City to Philadelphia will travel around 1034.0 mi. In terms of flight time, this usually takes a little over 2h 46m.
When did momondo last update prices for flights from Kansas City Airport to Philadelphia Airport?
Prices for flights from Kansas City Airport to Philadelphia Airport are updated daily.
How many operators does momondo search for flights from Kansas City Airport to Philadelphia Airport?
There are 5 operators available for flights from Kansas City Airport to Philadelphia Airport as of May 2026.
How old do you have to be to fly from Kansas City Airport to Philadelphia Airport?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Kansas City Airport to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The required travel and health documents for your Philadelphia Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Philadelphia Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Kansas City to Philadelphia?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Kansas City to Philadelphia is Canadair (Bombardier) Regional Jet 900 (35.29% of total bookings). The next most popular plane models are Airbus A319 (29.83%), Embraer 175 (13.87%), and Boeing 737 MAX 8 (3.78%).
What is the most popular airline from Kansas City to Philadelphia?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Kansas City to Philadelphia is American Airlines (73% of total bookings). The next most popular airlines are Southwest (12%), Frontier (7%), and Delta (5%).

Best airlines flying from Kansas City to Philadelphia

Compare and see reviews for airlines that fly from Kansas City to Philadelphia with momondo

Airline	Rating	Free Cancellation	Price
Spirit Airlines	PriceFrom $114	Free Cancellation	Rating 6.3 8,631 reviews	Search Spirit Airlines flights
Frontier	PriceFrom $119	Free Cancellation	Rating 5.6 2,952 reviews	Search Frontier flights
Delta	PriceFrom $159	Free Cancellation	Rating 7.9 8,450 reviews	Search Delta flights
Southwest	PriceFrom $255	Free Cancellation	Rating 7.9 4,296 reviews	Search Southwest flights
American Airlines	PriceFrom $299	Free Cancellation	Rating 7.1 11,662 reviews	Search American Airlines flights

American Airlines Flights From Kansas City to Philadelphia
American Airlines is one of the most popular airlines flying from Kansas City to Philadelphia, operating 22 flights/week on average for this route. A good American Airlines flight deal for Kansas City to Philadelphia starts from $299 round-trip, up to an average price of $440. Our users have rated American Airlines at 7.1/10.

Wildwood

Rehoboth Beach

Cape May

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Dewey Beach

Reading

Dover

Avalon

North Wildwood

Lewes

Stone Harbor

New Castle

Essington

Vineland

Pottstown

Somers Point

Why use momondo?

Why should I use momondo to find a flight deal from Kansas City to Philadelphia?

Finding the right flight to Philadelphia from Kansas City is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Philadelphia quick and easy, saving you time and money.

Can I find flights from Kansas City to Philadelphia with flexible booking policies on momondo?

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

How can momondo help me find flights from Kansas City to Philadelphia?

Once all potential Kansas City to Philadelphia flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Kansas City to Philadelphia flights. All you need is a valid email address and we will do the rest; it is that quick and easy.