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$45+ Cheap flights from Missouri to Pennsylvania

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 12/11. 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 Pennsylvania

Discover tips and strategies to find the most affordable flight options for your journey from Missouri (USMO) to Pennsylvania (USPA). 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 Pennsylvania

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

This Orbitz 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/112:29 pmMCI - EWR
1 stop8h 55mSpirit Airlines
Mon 12/169:02 pmEWR - MCI
1 stop17h 32mSpirit Airlines
Deal found 11/20$125
This FlightHub 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/112:29 pmMCI - LGA
1 stop8h 01mMultiple Airlines
Thu 12/1210:59 pmLGA - MCI
1 stop19h 36mMultiple Airlines
Deal found 11/20$207
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.
Fri 12/62:29 pmMCI - LGA
1 stop8h 01mSpirit Airlines
Mon 12/910:59 amLGA - MCI
1 stop12h 08mSpirit Airlines
Deal found 11/20$213
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/202:53 pmMCI - DCA
1 stop6h 06mFrontier
Tue 12/241:01 pmDCA - MCI
1 stop25h 37mFrontier
Deal found 11/19$218
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/55:02 pmSTL - IAD
1 stop24h 17mFrontier
Sun 12/85:57 pmIAD - STL
1 stop6h 27mFrontier
Deal found 11/19$218
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.
Tue 12/171:10 pmSTL - IAD
Nonstop2h 08mUnited Airlines
Thu 1/26:50 pmIAD - STL
Nonstop2h 33mUnited Airlines
Deal found 11/19$229
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.
Sat 12/147:15 amSTL - IAD
1 stop6h 21mDelta
Wed 12/187:45 amIAD - STL
1 stop5h 18mDelta
Deal found 11/18$248
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/174:26 pmSTL - LGA
1 stop15h 34mSpirit Airlines
Mon 1/68:25 pmLGA - STL
2 stops19h 56mSpirit Airlines
Deal found 11/18$250
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.
Mon 12/912:00 pmSTL - LGA
2 stops30h 24mMultiple Airlines
Thu 12/126:30 amLGA - STL
1 stop9h 51mMultiple Airlines
Deal found 11/19$251
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/317:45 pmSTL - LGA
Nonstop2h 20mSouthwest
Sun 1/56:15 pmLGA - STL
1 stop6h 50mSouthwest
Deal found 11/20$254
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/35:02 pmSTL - JFK
1 stop19h 57mFrontier
Sat 12/73:00 pmJFK - STL
1 stop8h 46mFrontier
Deal found 11/18$258
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.
Tue 12/247:30 amSTL - LGA
1 stop6h 41mAmerican Airlines
Wed 1/111:00 amLGA - STL
Nonstop2h 59mAmerican Airlines
Deal found 11/18$259

Find flights from Missouri to Pennsylvania within your budget

Customize your flight search to find flights from Missouri to Pennsylvania 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.

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Route

Depart

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Price

Kansas CityNewark

MCI - EWR

MCIEWR

Kansas City

Wed 12/11

2:29 pm-12:24 am

1 stop8h 55m

Newark

Mon 12/16

9:02 pm-1:34 pm

1 stop17h 32m

$125

Kansas CityNew York

MCI - LGA

MCILGA

Kansas City

Mon 1/6

2:38 pm-10:00 pm

1 stop6h 22m

New York LaGuardia

Mon 1/13

6:00 am-2:55 pm

1 stop9h 55m

$201

Kansas CityNew York

MCI - LGA

MCILGA

Kansas City

Fri 12/6

2:29 pm-11:30 pm

1 stop8h 01m

New York LaGuardia

Mon 12/9

10:59 am-10:07 pm

1 stop12h 08m

$213

Kansas CityWashington, D.C.

MCI - DCA

MCIDCA

Kansas City

Fri 2/28

8:35 pm-4:59 pm

1 stop19h 24m

Washington, D.C. Reagan-National

Mon 3/3

7:00 am-7:35 pm

1 stop13h 35m

$216

St. LouisWashington, D.C.

STL - IAD

STLIAD

Lambert-St Louis

Thu 12/5

5:02 pm-6:19 pm

1 stop24h 17m

Washington, D.C. Dulles Intl

Sun 12/8

5:57 pm-11:24 pm

1 stop6h 27m

$218

St. LouisWashington, D.C.

STL - IAD

STLIAD

Lambert-St Louis

Tue 12/17

1:10 pm-4:18 pm

Nonstop2h 08m

Washington, D.C. Dulles Intl

Thu 1/2

6:50 pm-8:23 pm

Nonstop2h 33m

$229

St. LouisWashington, D.C.

STL - IAD

STLIAD

Lambert-St Louis

Tue 3/4

6:30 am-11:47 am

1 stop4h 17m

Washington, D.C. Dulles Intl

Thu 3/13

6:05 am-9:43 am

1 stop4h 38m

$248

St. LouisNew York

STL - LGA

STLLGA

Lambert-St Louis

Tue 12/17

4:26 pm-9:00 am

1 stop15h 34m

New York LaGuardia

Mon 1/6

8:25 pm-3:21 pm

2 stops19h 56m

$250

St. LouisNew York

STL - LGA

STLLGA

Lambert-St Louis

Mon 12/9

12:00 pm-7:24 pm

2 stops30h 24m

New York LaGuardia

Thu 12/12

6:30 am-3:21 pm

1 stop9h 51m

$251

St. LouisNew York

STL - LGA

STLLGA

Lambert-St Louis

Tue 12/31

7:45 pm-11:05 pm

Nonstop2h 20m

New York LaGuardia

Sun 1/5

6:15 pm-12:05 am

1 stop6h 50m

$254

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 60 results
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Best time to book a flight from Missouri to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania 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 Pennsylvania

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

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

Currently, September is the cheapest month in which you can book a flight from Missouri to Pennsylvania (average of $234). Flying from Missouri to Pennsylvania 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 PA?

Find hourly flight availability from Missouri to Pennsylvania. 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.

When flying from Missouri to Pennsylvania, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Missouri to Pennsylvania

Explore weekly flight availability from Missouri to Pennsylvania. 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 USPA 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 Pennsylvania by month

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

In terms of precipitation, rainfall in Pennsylvania 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 Pennsylvania when rainfall is around 2.7 in.

Temperature in Pennsylvania by month

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

If weather is an important factor for your trip to Pennsylvania, 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 Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. 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 Pennsylvania. Reviews last updated November 20, 2024.
Read through reviews of airlines operating flights from Missouri to Pennsylvania, such as Frontier, Alaska Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,014 reviews

Food

7.2

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

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

Food

7.2

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

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

Food

7.2

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

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

Food

7.2

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

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

Food

7.2

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

Reviews

1 / 10

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

WestJet
7.3
Good
2,811 reviews
Southwest
8.1
Very good
5,014 reviews

Food

7.2

Comfort

8.1

Entertainment

7.7

Overall

8.1

Boarding

8.2

Crew

8.7

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 Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Missouri to Pennsylvania flight route?

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

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

    The cheapest airlines for a one-way flight from Missouri to Pennsylvania are Spirit Airlines ($45), Frontier ($83), and American Airlines ($99).

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Missouri to Pennsylvania 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 Pennsylvania?

    Currently, September is the cheapest month in which you can book a flight from Missouri to Pennsylvania (average of $234). Flying from Missouri to Pennsylvania 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 Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Missouri to Pennsylvania

Discover the top 6 airlines that operate flights from Missouri to Pennsylvania. 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$446FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$131Average$423FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$144Average$222FlexibilityNo cancel feeOn-time65%
DeltaCheapest$196Average$362FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$273Average$417FlexibilityNo cancel feeOn-time63%
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