Pennsylvania

$71+ 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 1/15. Fares are subject to change and may not be available on all flights or dates of travel.
STL — PHL
Dec 24 — Dec 311
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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 December 19, 2024.

Round-trip from

$162
(Cheapflightsfares)

One-way from

$71
(FlightHub)
From Missouri to Pennsylvania
One-way flight from Missouri to Pennsylvania

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 December 19, 2024.

This Southwest deal was found by Cheapflights users on 12/18. 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.
Tue 12/247:45 pmSTL - LGA
Nonstop2h 20mSouthwest
Tue 12/317:20 amLGA - STL
Nonstop2h 55mSouthwest
Deal found 12/18$262
This Delta deal was found by Cheapflights users on 12/18. 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.
Tue 12/245:55 pmSTL - LGA
1 stop4h 19mDelta
Tue 12/319:54 amLGA - STL
Nonstop3h 06mDelta
Deal found 12/18$277
This Mytrip deal was found by Cheapflights users on 12/18. 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.
Thu 12/193:53 pmSTL - LGA
1 stop17h 07mFrontier
Mon 1/610:59 amLGA - STL
1 stop13h 41mFrontier
Deal found 12/18$297
This United Airlines deal was found by Cheapflights users on 12/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/256:30 pmMCI - IAD
1 stop4h 29mUnited Airlines
Tue 12/311:05 pmIAD - MCI
Nonstop2h 59mUnited Airlines
Deal found 12/18$299
This Delta deal was found by Cheapflights users on 12/18. 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 12/256:15 amMCI - IAD
1 stop4h 35mDelta
Tue 1/71:42 pmIAD - MCI
1 stop7h 01mDelta
Deal found 12/18$308
This American Airlines deal was found by Cheapflights users on 12/18. 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 12/185:06 pmSTL - LGA
Nonstop2h 23mAmerican Airlines
Fri 1/39:10 pmLGA - STL
Nonstop2h 50mAmerican Airlines
Deal found 12/18$315
This American Airlines deal was found by Cheapflights users on 12/18. 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 - JFK
1 stop6h 31mAmerican Airlines
Tue 12/317:45 amJFK - STL
1 stop6h 52mAmerican Airlines
Deal found 12/18$341
This American Airlines deal was found by Cheapflights users on 12/18. 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 12/245:03 amSTL - EWR
1 stop6h 49mAmerican Airlines
Mon 12/307:05 amEWR - STL
1 stop5h 07mAmerican Airlines
Deal found 12/18$346
This American Airlines deal was found by Cheapflights users on 12/18. 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 12/251:35 pmMCI - IAD
1 stop8h 04mAmerican Airlines
Tue 1/71:52 pmIAD - MCI
2 stops10h 20mAmerican Airlines
Deal found 12/18$348
This American Airlines deal was found by Cheapflights users on 12/18. 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 12/316:15 amSTL - DCA
Nonstop2h 04mAmerican Airlines
Thu 1/98:37 amDCA - STL
Nonstop2h 47mAmerican Airlines
Deal found 12/18$374
This Southwest deal was found by Cheapflights users on 12/18. 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 12/253:30 pmSTL - DCA
Nonstop2h 00mSouthwest
Sat 1/1112:45 pmDCA - STL
Nonstop2h 25mSouthwest
Deal found 12/18$375
This Gotogate deal was found by Cheapflights users on 12/18. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/309:29 pmSTL - JFK
1 stop32h 01mFrontier
Thu 1/233:00 pmJFK - STL
1 stop9h 31mFrontier
Deal found 12/18$381

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 2,558,603 searches. Data last updated December 19, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

Kansas CityNewark

MCI - EWR

MCIEWR

Kansas City

Fri 1/10

4:04 pm-11:44 pm

1 stop6h 40m

Newark

Wed 1/15

9:05 pm-10:10 am

1 stop14h 05m

$162

St. LouisNew York

STL - JFK

STLJFK

Lambert-St Louis

Sat 1/25

2:15 pm-8:00 pm

1 stop4h 45m

New York John F Kennedy Intl

Sun 1/26

9:00 am-2:07 pm

1 stop6h 07m

$222

St. LouisNew York

STL - LGA

STLLGA

Lambert-St Louis

Sat 1/18

1:02 pm-4:29 pm

Nonstop2h 27m

New York LaGuardia

Sun 1/19

5:59 pm-8:00 pm

Nonstop3h 01m

$224

St. LouisNew York

STL - LGA

STLLGA

Lambert-St Louis

Tue 1/14

12:15 pm-8:10 pm

2 stops30h 55m

New York LaGuardia

Tue 1/21

6:00 am-2:43 pm

1 stop9h 43m

$225

St. LouisNew York

STL - JFK

STLJFK

Lambert-St Louis

Mon 1/13

8:34 pm-1:59 pm

2 stops16h 25m

New York John F Kennedy Intl

Mon 1/20

3:00 pm-9:16 am

2 stops43h 16m

$228

St. LouisWashington, D.C.

STL - IAD

STLIAD

Lambert-St Louis

Wed 1/15

8:15 am-11:33 am

Nonstop2h 18m

Washington, D.C. Dulles Intl

Wed 1/22

8:50 am-10:24 am

Nonstop2h 34m

$229

St. LouisWashington, D.C.

STL - DCA

STLDCA

Lambert-St Louis

Thu 1/9

6:00 am-9:20 am

Nonstop2h 20m

Washington, D.C. Reagan-National

Sun 1/12

8:15 pm-10:08 pm

Nonstop2h 53m

$229

St. LouisWashington, D.C.

STL - DCA

STLDCA

Lambert-St Louis

Thu 1/30

9:00 am-11:55 am

Nonstop1h 55m

Washington, D.C. Reagan-National

Sat 2/1

12:45 pm-2:10 pm

Nonstop2h 25m

$230

St. LouisNew York

STL - LGA

STLLGA

Lambert-St Louis

Sat 3/1

1:35 pm-5:02 pm

Nonstop2h 27m

New York LaGuardia

Mon 3/3

6:55 am-8:54 am

Nonstop2h 59m

$238

St. LouisNew York

STL - LGA

STLLGA

Lambert-St Louis

Tue 1/21

3:48 pm-9:04 am

1 stop16h 16m

New York LaGuardia

Wed 1/22

3:29 pm-2:43 pm

3 stops24h 14m

$239

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/17

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 $283). 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 December 19, 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.

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 December 19, 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.
8.1
Very good
4,836 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.1
Very good
4,836 reviews
8.1
Very good
4,836 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
9,551 reviews
8.1
Very good
4,836 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

8.0
Very good
8,600 reviews
8.1
Very good
4,836 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.4
Good
9,048 reviews
8.1
Very good
4,836 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

7.2
Good
10,000 reviews
8.1
Very good
4,836 reviews

Entertainment

7.7

Comfort

8.1

Overall

8.1

Food

7.2

Boarding

8.2

Crew

8.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

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?

  • 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 ($71), United Airlines ($104), and American Airlines ($109).

  • 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 $283). 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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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.

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 2,558,603 searches. Data last updated December 19, 2024.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$48Average$95FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$130Average$441FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$131Average$418FlexibilityNo cancel feeOn-time71%
Spirit AirlinesCheapest$144Average$241FlexibilityNo cancel feeOn-time65%
DeltaCheapest$196Average$373FlexibilityNo cancel feeOn-timeN/A
SouthwestCheapest$278Average$403FlexibilityNo cancel feeOn-time63%
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