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$54+ Cheap flights from Missouri to Philadelphia (PHL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/18. Fares are subject to change and may not be available on all flights or dates of travel.
STL — PHL
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Missouri to Philadelphia

Discover tips and strategies to find the most affordable flight options for your journey from Missouri (USMO) to Philadelphia (PHL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated November 20, 2024.

Find flight deals from Missouri to Philadelphia

Cheapest flights from Missouri to Philadelphia
Explore the most affordable flight options available from Missouri to Philadelphia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 2024.

This Frontier deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/183:53 pmSTL - PHL
1 stop8h 29mFrontier
Thu 12/1911:52 amPHL - STL
1 stop8h 28mFrontier
Deal found 11/18$128
This Priceline deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/54:26 pmSTL - PHL
1 stop6h 40mMultiple Airlines
Sun 12/89:53 pmPHL - STL
1 stop11h 20mMultiple Airlines
Deal found 11/19$183
This Mytrip deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/35:21 pmSTL - PHL
2 stops15h 39mSpirit Airlines
Tue 12/106:15 amPHL - STL
1 stop10h 06mSpirit Airlines
Deal found 11/19$231
This Mytrip deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/167:03 pmMCI - PHL
2 stops24h 09mSpirit Airlines
Wed 12/182:40 pmPHL - MCI
2 stops23h 54mSpirit Airlines
Deal found 11/20$271
This CheapOair deal was found by Cheapflights users on 11/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/127:11 pmMCI - PHL
1 stop29h 25mMultiple Airlines
Sun 12/159:53 pmPHL - MCI
1 stop20h 42mMultiple Airlines
Deal found 11/20$277
This KAYAK deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/1012:36 pmMCI - PHL
1 stop4h 44mDelta
Wed 12/116:54 pmPHL - MCI
1 stop5h 27mDelta
Deal found 11/19$284
This Frontier deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/198:28 pmMCI - PHL
1 stop7h 41mFrontier
Sun 12/227:00 amPHL - MCI
1 stop13h 38mFrontier
Deal found 11/19$288
This American Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/174:52 pmMCI - PHL
1 stop7h 04mAmerican Airlines
Tue 1/1411:05 amPHL - MCI
Nonstop3h 16mAmerican Airlines
Deal found 11/19$304
This United Airlines deal was found by Cheapflights users on 11/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/118:30 amMCI - PHL
1 stop7h 09mUnited Airlines
Thu 12/1210:10 amPHL - MCI
1 stop5h 11mUnited Airlines
Deal found 11/19$309
This American Airlines deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/186:00 amSTL - PHL
Nonstop2h 12mAmerican Airlines
Wed 12/1810:37 amPHL - STL
1 stop7h 45mAmerican Airlines
Deal found 11/18$321
This Delta deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/186:30 amSTL - PHL
1 stop4h 22mDelta
Wed 12/187:24 pmPHL - STL
1 stop5h 19mDelta
Deal found 11/18$336
This Southwest deal was found by Cheapflights users on 11/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/189:00 amSTL - PHL
Nonstop2h 05mSouthwest
Thu 12/197:45 amPHL - STL
Nonstop2h 30mSouthwest
Deal found 11/18$338

Find flights from Missouri to Philadelphia within your budget

Customize your flight search to find flights from Missouri 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, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

St. LouisPhiladelphia

STL - PHL

STLPHL

Lambert-St Louis

Wed 12/18

3:53 pm-1:22 am

1 stop8h 29m

Philadelphia

Thu 12/19

11:52 am-7:20 pm

1 stop8h 28m

$128

St. LouisPhiladelphia

STL - PHL

STLPHL

Lambert-St Louis

Thu 12/5

4:26 pm-12:06 am

1 stop6h 40m

Philadelphia

Sun 12/8

9:53 pm-8:13 am

1 stop11h 20m

$183

St. LouisPhiladelphia

STL - PHL

STLPHL

Lambert-St Louis

Tue 12/3

5:21 pm-10:00 am

2 stops15h 39m

Philadelphia

Tue 12/10

6:15 am-3:21 pm

1 stop10h 06m

$231

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Tue 1/21

1:51 pm-5:29 pm

Nonstop2h 38m

Philadelphia

Wed 1/22

11:05 am-1:21 pm

Nonstop3h 16m

$269

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Wed 1/15

12:05 pm-9:25 pm

1 stop8h 20m

Philadelphia

Mon 1/20

6:14 am-10:50 am

1 stop29h 36m

$270

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Thu 12/12

7:11 pm-1:36 am

1 stop29h 25m

Philadelphia

Sun 12/15

9:53 pm-5:35 pm

1 stop20h 42m

$277

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Tue 12/10

12:36 pm-6:20 pm

1 stop4h 44m

Philadelphia

Wed 12/11

6:54 pm-11:21 pm

1 stop5h 27m

$284

Kansas CityPhiladelphia

MCI - PHL

MCIPHL

Kansas City

Tue 3/11

6:00 am-5:33 pm

2 stops10h 33m

Philadelphia

Tue 3/25

9:30 am-2:27 pm

1 stop5h 57m

$303

St. LouisPhiladelphia

STL - PHL

STLPHL

Lambert-St Louis

Wed 12/18

6:00 am-9:12 am

Nonstop2h 12m

Philadelphia

Wed 12/18

10:37 am-5:22 pm

1 stop7h 45m

$321

St. LouisPhiladelphia

STL - PHL

STLPHL

Lambert-St Louis

Wed 12/18

6:30 am-11:52 am

1 stop4h 22m

Philadelphia

Wed 12/18

7:24 pm-11:43 pm

1 stop5h 19m

$336

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/18

Showing 1-10 of 33 results
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Best time to book a flight from Missouri to Philadelphia

Have a flexible travel schedule? Discover the best time to fly to Philadelphia from Missouri with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Travel insights for flights from Missouri to Philadelphia

Get recent, data-driven insights about flights from Missouri to Philadelphia including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Missouri to Philadelphia?

Currently, September is the cheapest month in which you can book a flight from Missouri to Philadelphia (average of $234). Flying from Missouri to Philadelphia in March is currently the most expensive (average of $284). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from MO to PHL?

Find hourly flight availability from Missouri to Philadelphia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 20, 2024.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Missouri to Philadelphia as you normally would.

Weekly flight availability from Missouri to Philadelphia

Explore weekly flight availability from Missouri to Philadelphia. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated November 20, 2024.

The most flights from USMO to PHL are scheduled on a Monday (10 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

Rainfall in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Philadelphia ranges from 2.7 - 4.4 inches per month. July is typically the wettest month, when rainfall can reach 4.4 in. February is typically the driest time to visit Philadelphia when rainfall is around 2.7 in.

Temperature in Philadelphia by month

Plan your trip to Philadelphia by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 33.8 F).

Reviews of airlines servicing Philadelphia

Get insights into the airlines that provide service to Philadelphia. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Philadelphia. Reviews last updated November 20, 2024.
Get a feel of what it's like to fly with Frontier, Spirit Airlines and Southwest from Missouri to Philadelphia by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Crew

8.7

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Crew

8.7

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,461 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Crew

8.7

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Crew

8.7

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Crew

8.7

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,014 reviews

Overall

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Crew

8.7

Comfort

8.1

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Related info for your journey

Find useful and relevant information for your journey from Missouri to Philadelphia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Philadelphia from Missouri?

    For a flight from Missouri to Philadelphia, you will be flying into Philadelphia. Philadelphia (PHL) is just 7.0 mi from the center of the city.

  • How popular is this Missouri to Philadelphia flight route?

    Flights from Missouri to Philadelphia have been viewed 36 times in the past calendar month.

  • What are the cheapest airlines to fly from Missouri to Philadelphia one-way?

    One-way options have recently been found by users for as low as $54 on Frontier. Other airlines that offer cheap prices include Spirit Airlines from $106 and Delta from $119 one-way.

  • What are the most popular routes from Missouri to Philadelphia?

    Most travelers choose Kansas City - Philadelphia, Lambert-St Louis - Philadelphia or Columbia Regional - Philadelphia when deciding on the best route from Missouri to Philadelphia.

  • What are the most reliable airlines from Missouri to Philadelphia?

    No one likes to see their flight delayed. When booking a flight from Missouri to Philadelphia consider choosing Republic Airways (95%), Aer Lingus (94%) or PSA Airlines (91%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Missouri to Philadelphia?

    While on average a flight from Missouri to Philadelphia is generally $1,068, our data shows the cheapest flight currently is $194. When looking at the most popular route, (Kansas City - Philadelphia), you can expect to pay $196 for that flight.

  • Can I find deals for flights from Missouri to Philadelphia that include hotel bookings?

    Yes. In addition to deals on Missouri to Philadelphia flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Missouri to Philadelphia?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Missouri to Philadelphia.

  • Can I find deals for business class flights from Missouri to Philadelphia?

    Yes. Cheapflights offers flight deals from Missouri to Philadelphia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Missouri to Philadelphia?

    Currently, September is the cheapest month in which you can book a flight from Missouri to Philadelphia (average of $234). Flying from Missouri to Philadelphia in March is currently the most expensive (average of $284). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Alternative routes for Missouri to Philadelphia

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Top 6 airlines flying from Missouri to Philadelphia

Discover the top 6 airlines that operate flights from Missouri to Philadelphia. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$48Average$98FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$130Average$433FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$131Average$455FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$152Average$205FlexibilityNo cancel feeOn-time65%
DeltaCheapest$196Average$384FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$273Average$438FlexibilityNo cancel feeOn-time63%
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