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

As of July 2026, there are 13 flights per day flying from Missouri to Philadelphia. The most common time of day flights depart is 11:00AM, with 55% of flights taking off at noon.

What is the cheapest airline that flies from Missouri to Philadelphia?

Frontier, Southwest, and American Airlines are the most popular carriers operating from Missouri to Philadelphia

What airlines fly to Philadelphia?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Philadelphia from Missouri according to our data. American Airlines is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 5 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

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

As of July 2026, there are 95 flights per week flying from Missouri to Philadelphia. The most common day of the week flights depart is Thu, with 21% of flights taking off on this day.

How long does it take to fly to Philadelphia?

If you’re flying from a popular airport in Missouri, such as St. Louis or Kansas City, and flying into Philadelphia, then you can expect flight times to average 2h 39m and 2h 54m, respectively.

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

Prices for flights from Missouri to Philadelphia Airport were last updated today.

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

As of July 2026, there are 5 operators available to choose from for flights from Missouri to Philadelphia Airport.

How old do you have to be to fly from Missouri 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 Missouri to Philadelphia Airport.

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

The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$68 Cheap Flights from Missouri to Philadelphia in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Missouri to Philadelphia

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:17 pm - 12:22 pm

MCI

PHL

17h 05m

1 stop

8:37 pm - 5:10 pm

PHL

MCI

21h 33m

2 stops

$255Frontier

Mon, Aug 10 - Thu, Aug 13

6:17 pm - 7:15 am

MCI

PHL

11h 58m

1 stop

9:16 pm - 10:41 am

PHL

MCI

14h 25m

2 stops

$258Frontier

Mon, Aug 10 - Tue, Aug 25

10:15 am - 6:40 pm

STL

PHL

7h 25m

2 stops

1:45 pm - 8:00 pm

PHL

STL

7h 15m

2 stops

$279Southwest

Tue, Jul 28 - Tue, Aug 4

5:50 am - 5:00 pm

STL

PHL

10h 10m

2 stops

3:05 pm - 10:10 pm

PHL

STL

8h 05m

2 stops

$280Southwest

Wed, Jul 29 - Wed, Aug 5

6:00 am - 11:30 am

COU

PHL

4h 30m

1 stop

3:20 pm - 9:19 pm

PHL

COU

6h 59m

1 stop

$308American Airlines

Wed, Aug 12 - Sat, Aug 15

10:49 am - 11:20 pm

COU

PHL

11h 31m

2 stops

7:00 pm - 11:33 pm

PHL

COU

5h 33m

1 stop

$314United Airlines

Fri, Aug 7 - Sat, Aug 8

7:15 am - 2:52 pm

SGF

PHL

6h 37m

1 stop

12:39 pm - 7:18 pm

PHL

SGF

7h 39m

1 stop

$319American Airlines

Tue, Sep 8 - Sat, Sep 12

3:25 pm - 11:20 pm

COU

PHL

6h 55m

2 stops

5:00 pm - 11:33 pm

PHL

COU

7h 33m

1 stop

$321United Airlines

Sat, Aug 1 - Wed, Aug 5

8:42 am - 10:33 pm

SGF

PHL

36h 51m

2 stops

10:01 pm - 9:33 am

PHL

SGF

12h 32m

1 stop

$353Multiple Airlines

Mon, Aug 17 - Thu, Aug 20

8:42 am - 3:16 pm

SGF

PHL

29h 34m

1 stop

10:01 pm - 9:33 am

PHL

SGF

12h 32m

1 stop

$374Multiple Airlines

Mon, Aug 17 - Thu, Aug 20

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Southwest flights from Missouri to Philadelphia

Our best Southwest deals on Missouri to Philadelphia flight tickets

Southwest

Jul 28

STL10:15 amLambert-St Louis

7h 25m

2 stops

PHL6:40 pmPhiladelphia

Aug 4

PHL1:45 pmPhiladelphia

7h 15m

2 stops

STL8:00 pmLambert-St Louis

$279

Southwest

Jul 29

STL5:50 amLambert-St Louis

10h 10m

2 stops

PHL5:00 pmPhiladelphia

Aug 5

PHL3:05 pmPhiladelphia

8h 05m

2 stops

STL10:10 pmLambert-St Louis

$280

Southwest

Aug 17

STL11:05 amLambert-St Louis

9h 55m

2 stops

PHL10:00 pmPhiladelphia

Aug 19

PHL1:45 pmPhiladelphia

7h 15m

2 stops

STL8:00 pmLambert-St Louis

$287

Frontier flights from Missouri to Philadelphia

Our best Frontier deals on Missouri to Philadelphia flight tickets

Frontier

Aug 10

MCI6:17 pmKansas City

17h 05m

1 stop

PHL12:22 pmPhiladelphia

Aug 13

PHL8:37 pmPhiladelphia

21h 33m

2 stops

MCI5:10 pmKansas City

$255

Frontier

Jul 29

MCI6:07 pmKansas City

12h 08m

1 stop

PHL7:15 amPhiladelphia

Aug 4

PHL5:16 pmPhiladelphia

24h 54m

2 stops

MCI5:10 pmKansas City

$257

Frontier

Aug 10

MCI6:17 pmKansas City

11h 58m

1 stop

PHL7:15 amPhiladelphia

Aug 25

PHL9:16 pmPhiladelphia

14h 25m

2 stops

MCI10:41 amKansas City

$258

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Mon 8/10

6:17 pm-12:22 pm

1 stop17h 05m

Philadelphia

Thu 8/13

8:37 pm-5:10 pm

2 stops21h 33m

$255

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Mon 8/10

6:17 pm-7:15 am

1 stop11h 58m

Philadelphia

Tue 8/25

9:16 pm-10:41 am

2 stops14h 25m

$258

St. LouisPhiladelphia

STL - PHL

STLPHL

Lambert-St Louis

Tue 7/28

10:15 am-6:40 pm

2 stops7h 25m

Philadelphia

Tue 8/4

1:45 pm-8:00 pm

2 stops7h 15m

$279

St. LouisPhiladelphia

STL - PHL

STLPHL

Lambert-St Louis

Wed 7/29

5:50 am-5:00 pm

2 stops10h 10m

Philadelphia

Wed 8/5

3:05 pm-10:10 pm

2 stops8h 05m

$280

Quickest round-trip

ColumbiaPhiladelphia

COU - PHL

COUPHL

Columbia Regional

Wed 8/12

6:00 am-11:30 am

1 stop4h 30m

Philadelphia

Sat 8/15

3:20 pm-9:19 pm

1 stop6h 59m

$308

ColumbiaPhiladelphia

COU - PHL

COUPHL

Columbia Regional

Fri 8/7

10:49 am-11:20 pm

2 stops11h 31m

Philadelphia

Sat 8/8

7:00 pm-11:33 pm

1 stop5h 33m

$314

SpringfieldPhiladelphia

SGF - PHL

SGFPHL

Springfield-Branson

Tue 9/8

7:15 am-2:52 pm

1 stop6h 37m

Philadelphia

Sat 9/12

12:39 pm-7:18 pm

1 stop7h 39m

$319

ColumbiaPhiladelphia

COU - PHL

COUPHL

Columbia Regional

Sat 8/1

3:25 pm-11:20 pm

2 stops6h 55m

Philadelphia

Wed 8/5

5:00 pm-11:33 pm

1 stop7h 33m

$321

SpringfieldPhiladelphia

SGF - PHL

SGFPHL

Springfield-Branson

Mon 8/17

8:42 am-10:33 pm

2 stops36h 51m

Philadelphia

Thu 8/20

10:01 pm-9:33 am

1 stop12h 32m

$353

SpringfieldPhiladelphia

SGF - PHL

SGFPHL

Springfield-Branson

Mon 8/17

8:42 am-3:16 pm

1 stop29h 34m

Philadelphia

Thu 8/20

10:01 pm-9:33 am

1 stop12h 32m

$374

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 Missouri 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

Other information

What is the cheapest month to fly to Philadelphia?

The cheapest month to fly to Philadelphia from Missouri is in August. Flight prices, which tend to average around $82, are often lower during this time because this is during the off-season. The month of November is another great option to travel to Philadelphia, with average flight prices from Missouri averaging around $111.

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

The cheapest day to depart from Missouri to Philadelphia is on a Friday. Travelers who choose to depart for Philadelphia on a Friday will often find tickets for as low as $533. On the other hand, Saturday is the most expensive day to depart from Missouri because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $853.

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 Missouri to Philadelphia in the evening for as low as $471. 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 $970.

What is the cheapest Missouri to Philadelphia flight route?

Fly from Lambert-St Louis to Philadelphia for the best Missouri - Philadelphia flight prices

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

You are more likely to see cheaper flights to Philadelphia from Missouri when booking weeks ahead of your departure date. In general, you can expect to find flights to Philadelphia for around $418 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Philadelphia from Missouri for as low as $337 on momondo.

What cabin class options are available on Missouri to Philadelphia flights?

There are 4 cabin classes available to choose from on Missouri to Philadelphia flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Missouri to Philadelphia flights?

You could potentially save up to 31% on your flight if you consider stops on a Missouri to Philadelphia flight.

Cheap Missouri to Philadelphia flight deals and tips

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

Best Price Found	$239
Fastest flight time	2h 10m
Direct flights	Every day
Airports in Philadelphia	1 airport

The best one-way flight to Philadelphia from Missouri in the past 72 hours is $239. The best round-trip flight deal from Missouri to Philadelphia found on momondo in the last 72 hours is $379.

The fastest flight from Missouri to Philadelphia takes 2h 10m

Direct flights go from Missouri to Philadelphia every day.

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

Search flight deals

Frequently asked questions about flying from Missouri to Philadelphia

When did momondo last update prices for flights from Missouri to Philadelphia Airport?
Prices for flights from Missouri to Philadelphia Airport were last updated today.
How many operators does momondo search for flights from Missouri to Philadelphia Airport?
As of July 2026, there are 5 operators available to choose from for flights from Missouri to Philadelphia Airport.
How old do you have to be to fly from Missouri 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 Missouri to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The travel and health documents required for your trip to Philadelphia Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Philadelphia Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Missouri to Philadelphia?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Missouri to Philadelphia is Airbus A319 (41.06% of total bookings). The next most popular plane models are Boeing 737 MAX 8 (13.69%), Canadair (Bombardier) Regional Jet 900 (13.04%), and Boeing 737-800 Passenger/BBJ2 (winglets) (6.12%).

Best airlines flying from Missouri to Philadelphia

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

Airline	Rating	Free Cancellation	Price
Frontier	PriceFrom $119	Free Cancellation	Rating 5.6 2,847 reviews	Search Frontier flights
United Airlines	PriceFrom $245	Free Cancellation	Rating 7.4 9,927 reviews	Search United Airlines flights
American Airlines	PriceFrom $249	Free Cancellation	Rating 7.1 11,764 reviews	Search American Airlines flights
Southwest	PriceFrom $275	Free Cancellation	Rating 7.9 4,250 reviews	Search Southwest flights
Delta	PriceFrom $283	Free Cancellation	Rating 7.8 8,453 reviews	Search Delta flights

Wildwood

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Cape May

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Reading

Dewey Beach

Dover

Essington

North Wildwood

Avalon

New Castle

Lewes

Stone Harbor

Vineland

Chester

Pottstown

Why use momondo?

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

It is quick and easy to find Missouri to Philadelphia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Philadelphia that suits you.

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

Yes. momondo allows you to filter the results for Missouri to Philadelphia flights to just show those with flexible booking policies.

How can momondo help me find flights from Missouri to Philadelphia?

momondo helps you find the best flight between Missouri and Philadelphia by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

If you are not ready to book a flight from Missouri 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.