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Missouri

$84+ Cheap flights from Pittsburgh (PIT) to Missouri

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 9/28. Fares are subject to change and may not be available on all flights or dates of travel.
PIT — STL
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheap flight deals from Pittsburgh to Missouri

Keep the following information in mind while searching for Pittsburgh to Missouri flight deals. Data was last updated August 14, 2025.

Round-trip from

$171
(American Airlines)

One-way from

$84
(FlightHub)

Popular in

March

Cheapest in

July

Average price

$458

Good round-trip deal

$251 or less

Good one-way deal

$142 or less
From Pittsburgh to Missouri
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One-way flight from Pittsburgh to Missouri
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Highest demand for flights based on searches. 8% potential increase in price ($34 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Pittsburgh to Missouri.
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Price to beat on a one-way flight from Pittsburgh to Missouri.
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Find flight deals from Pittsburgh to Missouri

Cheapest flights from Pittsburgh to Missouri
Explore the most affordable flight options available from Pittsburgh to Missouri. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/12. 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 10/75:06 pmPIT - STL
1 stop7h 48mAmerican Airlines
Thu 10/96:00 amSTL - PIT
1 stop7h 42mAmerican Airlines
Deal found 8/12$171
This American Airlines deal was found by Cheapflights users on 8/14. 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.
Thu 10/210:35 amPIT - STL
1 stop6h 11mAmerican Airlines
Mon 10/66:00 amSTL - PIT
1 stop7h 42mAmerican Airlines
Deal found 8/14$174
This Southwest deal was found by Cheapflights users on 8/11. 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.
Thu 10/26:20 amPIT - STL
1 stop3h 30mSouthwest
Mon 10/68:15 amSTL - PIT
Nonstop1h 35mSouthwest
Deal found 8/11$177
This Southwest deal was found by Cheapflights users on 8/13. 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 11/57:55 amPIT - STL
1 stop6h 10mSouthwest
Tue 11/186:15 pmSTL - PIT
Nonstop1h 35mSouthwest
Deal found 8/13$183
This Southwest deal was found by Cheapflights users on 8/13. 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 11/53:35 pmPIT - STL
Nonstop1h 50mSouthwest
Tue 11/116:15 pmSTL - PIT
Nonstop1h 35mSouthwest
Deal found 8/13$189
This Delta deal was found by Cheapflights users on 8/11. 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.
Fri 10/37:12 amPIT - STL
1 stop6h 19mDelta
Sun 10/56:01 amSTL - PIT
1 stop5h 34mDelta
Deal found 8/11$197
This FlightHub deal was found by Cheapflights users on 8/12. 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.
Thu 9/116:04 pmPIT - MCI
1 stop6h 03mSpirit Airlines
Thu 9/185:15 amMCI - PIT
1 stop10h 54mSpirit Airlines
Deal found 8/12$197
This FlightHub deal was found by Cheapflights users on 8/12. 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.
Thu 9/186:04 pmPIT - MCI
1 stop6h 03mSpirit Airlines
Sun 9/215:15 amMCI - PIT
1 stop27h 15mSpirit Airlines
Deal found 8/12$198
This FlightHub deal was found by Cheapflights users on 8/14. 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.
Fri 9/126:04 pmPIT - MCI
1 stop6h 03mSpirit Airlines
Mon 9/1511:13 amMCI - PIT
1 stop6h 45mSpirit Airlines
Deal found 8/14$200
This FlightHub deal was found by Cheapflights users on 8/12. 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.
Thu 9/186:04 pmPIT - MCI
1 stop6h 03mSpirit Airlines
Sat 9/205:15 amMCI - PIT
1 stop27h 15mSpirit Airlines
Deal found 8/12$203
This FlightHub deal was found by Cheapflights users on 8/11. 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.
Sat 10/186:23 pmPIT - MCI
1 stop6h 27mSpirit Airlines
Mon 10/205:15 amMCI - PIT
1 stop27h 15mSpirit Airlines
Deal found 8/11$205
This American Airlines deal was found by Cheapflights users on 8/12. 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 9/95:13 pmPIT - MCI
1 stop4h 57mAmerican Airlines
Tue 9/165:32 amMCI - PIT
1 stop8h 04mAmerican Airlines
Deal found 8/12$209

Cheapflights Fare Finder

 
Customize your flight search to find flights from Pittsburgh to Missouri 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 August 14, 2025.
Use the filters below to find and compare flights from Pittsburgh to Missouri that are best for you.

Fly from

Pittsburgh

Fly to

Missouri

Route

Depart

Return

Price

PittsburghSt. Louis

PIT - STL

PITSTL

Pittsburgh

Tue 10/7

5:06 pm-11:54 pm

1 stop7h 48m

Lambert-St Louis

Thu 10/9

6:00 am-2:42 pm

1 stop7h 42m

$171

PittsburghSt. Louis

PIT - STL

PITSTL

Pittsburgh

Tue 10/28

7:35 am-1:44 pm

1 stop7h 09m

Lambert-St Louis

Tue 11/4

6:00 am-4:35 pm

1 stop9h 35m

$171

PittsburghSt. Louis

PIT - STL

PITSTL

Pittsburgh

Wed 10/1

12:35 pm-8:32 pm

1 stop8h 57m

Lambert-St Louis

Thu 10/2

7:23 am-4:52 pm

1 stop8h 29m

$171

PittsburghSt. Louis

PIT - STL

PITSTL

Pittsburgh

Wed 11/5

12:21 pm-8:23 pm

1 stop9h 02m

Lambert-St Louis

Tue 11/18

6:00 am-3:33 pm

1 stop8h 33m

$171

PittsburghSt. Louis

PIT - STL

PITSTL

Pittsburgh

Tue 9/9

12:35 pm-9:53 pm

1 stop10h 18m

Lambert-St Louis

Tue 9/16

7:23 am-4:53 pm

1 stop8h 30m

$171

PittsburghSt. Louis

PIT - STL

PITSTL

Pittsburgh

Tue 10/7

5:06 pm-11:54 pm

1 stop7h 48m

Lambert-St Louis

Mon 10/13

6:00 am-2:42 pm

1 stop7h 42m

$171

PittsburghSt. Louis

PIT - STL

PITSTL

Pittsburgh

Wed 11/5

8:15 am-4:47 pm

1 stop9h 32m

Lambert-St Louis

Tue 11/11

6:00 am-4:35 pm

1 stop9h 35m

$171

PittsburghSt. Louis

PIT - STL

PITSTL

Pittsburgh

Thu 10/2

5:34 pm-11:53 pm

1 stop7h 19m

Lambert-St Louis

Mon 10/6

6:00 am-2:42 pm

1 stop7h 42m

$174

PittsburghKansas City

PIT - MCI

PITMCI

Pittsburgh

Thu 9/11

6:04 pm-11:07 pm

1 stop6h 03m

Kansas City

Thu 9/18

5:15 am-5:09 pm

1 stop10h 54m

$197

PittsburghKansas City

PIT - MCI

PITMCI

Pittsburgh

Thu 9/18

6:04 pm-11:07 pm

1 stop6h 03m

Kansas City

Sun 9/21

5:15 am-9:30 am

1 stop27h 15m

$198

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 53 results
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Best time to book a flight from Pittsburgh to Missouri

Have a flexible travel schedule? Discover the best time to fly to Missouri from Pittsburgh 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.

Cheapflights Insights

Everything you need to know about your flight from Pittsburgh to Missouri

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

Currently, August is the cheapest month in which you can book a flight from Pittsburgh to Missouri (average of $311). Flying from Pittsburgh to Missouri in March is currently the most expensive (average of $356). 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 PIT to MO?

Find hourly flight availability from Pittsburgh to Missouri. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

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

Reviews of airlines servicing Missouri

Get insights into the airlines that provide service to Missouri. 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 Missouri. Reviews last updated August 14, 2025.
Get a feel of what it's like to fly with Southwest, Delta, and United Airlines from Pittsburgh to Missouri by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,244 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Southwest
8.0
Very good
4,244 reviews
Southwest
8.0
Very good
4,244 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Delta
8.0
Very good
7,980 reviews
Southwest
8.0
Very good
4,244 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
United Airlines
7.4
Good
8,916 reviews
Southwest
8.0
Very good
4,244 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,244 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.
Spirit Airlines
6.3
Okay
8,045 reviews
Southwest
8.0
Very good
4,244 reviews

Entertainment

7.5

Food

7.0

Crew

8.6

Comfort

8.0

Overall

8.0

Boarding

8.1

Reviews

1 / 20
8.0
Excellent

Walter,Aug 2025

OAK - SAN

Dozens of flights and I've never seen a row's beverages forgotten. I even went back and asked the attendant to check on them and nothing. I really hope it didn't have something to do with the Black mother with her kid in the row. Otherwise it was a typical Southwest flight, rapid boarding, tolerable leg room.

Related info for your journey

Find useful and relevant information for your journey from Pittsburgh to Missouri. 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 from for flights from Pittsburgh to Missouri?

    Located just 13.5 mi from the city center, Pittsburgh (PIT) is the airport most travelers will use when flying to Missouri from Pittsburgh.

  • How popular is this Pittsburgh to Missouri flight route?

    The Pittsburgh to Missouri flight path was viewed by 7 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

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

    $84 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $89 and $91, respectively.

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

    When deciding which route to take from Pittsburgh to Missouri consider Pittsburgh - Lambert-St Louis, Pittsburgh - Kansas City or Pittsburgh - Springfield-Branson as they are the most popular.

  • What are the cheapest flights from Pittsburgh to Missouri?

    While on average a flight from Pittsburgh to Missouri is generally $213, our data shows the cheapest flight currently is $141. When looking at the most popular route, (Pittsburgh - Lambert-St Louis), you can expect to pay $177 for that flight.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Pittsburgh to Missouri (average of $311). Flying from Pittsburgh to Missouri in March is currently the most expensive (average of $356). 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 Pittsburgh to Missouri

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Pittsburgh to Missouri

Discover the top 5 airlines that operate flights from Pittsburgh to Missouri. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$177Average$348FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$198Average$422FlexibilityNo cancel feeOn-time69%
Spirit AirlinesCheapest$227Average$360FlexibilityNo cancel feeOn-time65%
SouthwestCheapest$244Average$370FlexibilityNo cancel feeOn-time63%
DeltaCheapest$248Average$366FlexibilityNo cancel feeOn-timeN/A

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