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$68+ Cheap flights from Missouri to Pittsburgh (PIT)

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 1/26. Fares are subject to change and may not be available on all flights or dates of travel.
STL — PIT
Jan 13 — Jan 201
Tue 1/13
Tue 1/20
1 adult, Economy
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Cheap flight deals from Missouri to Pittsburgh

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

This United Airlines deal was found by Cheapflights users on 12/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/296:34 pmCOU - PIT
1 stop4h 25mUnited Airlines
Fri 1/25:45 pmPIT - COU
1 stop4h 34mUnited Airlines
Deal found 12/14$268
This Mytrip deal was found by Cheapflights users on 12/13. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:15 pmMCI - PIT
1 stop14h 43mSpirit Airlines
Thu 1/18:00 amPIT - MCI
1 stop10h 10mSpirit Airlines
Deal found 12/13$282
This American Airlines deal was found by Cheapflights users on 12/12. 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.
Sat 12/273:37 pmSGF - PIT
1 stop5h 41mAmerican Airlines
Wed 12/313:45 pmPIT - SGF
1 stop6h 19mAmerican Airlines
Deal found 12/12$299
This Mytrip deal was found by Cheapflights users on 12/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/276:15 pmMCI - PIT
1 stop14h 43mSpirit Airlines
Wed 12/318:00 amPIT - MCI
1 stop10h 10mSpirit Airlines
Deal found 12/12$309
This Delta deal was found by Cheapflights users on 12/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/245:42 pmMCI - PIT
1 stop3h 54mDelta
Sat 1/36:20 amPIT - MCI
1 stop4h 36mDelta
Deal found 12/14$338
This American Airlines deal was found by Cheapflights users on 12/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/205:16 pmSTL - PIT
1 stop4h 02mAmerican Airlines
Sat 1/37:45 pmPIT - STL
1 stop5h 11mAmerican Airlines
Deal found 12/13$367
This Delta deal was found by Cheapflights users on 12/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/244:12 pmMCI - PIT
1 stop5h 38mDelta
Sun 12/285:23 pmPIT - MCI
1 stop6h 48mDelta
Deal found 12/12$368
This American Airlines deal was found by Cheapflights users on 12/12. 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.
Wed 12/312:04 pmSTL - PIT
1 stop4h 21mAmerican Airlines
Sun 1/49:45 pmPIT - STL
1 stop4h 40mAmerican Airlines
Deal found 12/12$370
This American Airlines deal was found by Cheapflights users on 12/11. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/257:00 amSTL - PIT
1 stop10h 01mAmerican Airlines
Thu 1/16:38 amPIT - STL
1 stop7h 36mAmerican Airlines
Deal found 12/11$387
This American Airlines deal was found by Cheapflights users on 12/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/246:10 amMCI - PIT
2 stops11h 24mAmerican Airlines
Sat 1/38:09 amPIT - MCI
1 stop5h 52mAmerican Airlines
Deal found 12/13$387
This United Airlines deal was found by Cheapflights users on 12/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/173:13 pmSTL - PIT
1 stop4h 37mUnited Airlines
Fri 12/262:45 pmPIT - STL
1 stop5h 37mUnited Airlines
Deal found 12/12$412
This Southwest deal was found by Cheapflights users on 12/11. 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.
Wed 12/316:15 pmSTL - PIT
Nonstop1h 35mSouthwest
Mon 1/56:05 pmPIT - STL
1 stop6h 10mSouthwest
Deal found 12/11$415

Find flight deals from Missouri to Pittsburgh

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

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$164
(Southwest)

One-way from

$68
(Priceline)

Popular in

October

Cheapest in

May

Average price

$337

Good one-way deal

$393 or less
Provider with most accurate pricing for Lambert-St Louis-Pittsburgh flight deals.
Search Deals
Provider most trusted by Cheapflights users for Lambert-St Louis-Pittsburgh flights.
Search Deals
From Missouri to Pittsburgh
Search Deals
One-way flight from Missouri to Pittsburgh
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a one-way flight from Missouri to Pittsburgh.
Search Deals

Cheapflights Fare Finder

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

Fly from

Missouri

Fly to

Pittsburgh

Route

Depart

Return

Price

St. LouisPittsburgh

STL - PIT

STLPIT

Lambert-St Louis

Tue 1/6

1:45 pm-9:55 pm

1 stop7h 10m

Pittsburgh

Thu 1/8

6:00 pm-9:00 pm

1 stop4h 00m

$164

Kansas CityPittsburgh

MCI - PIT

MCIPIT

Kansas City

Tue 1/20

5:04 pm-11:07 pm

1 stop29h 03m

Pittsburgh

Sat 1/24

5:50 pm-10:31 am

1 stop17h 41m

$189

Kansas CityPittsburgh

MCI - PIT

MCIPIT

Kansas City

Thu 1/8

11:26 am-11:44 pm

1 stop11h 18m

Pittsburgh

Sun 1/11

5:50 pm-10:31 am

1 stop17h 41m

$189

St. LouisPittsburgh

STL - PIT

STLPIT

Lambert-St Louis

Wed 1/7

11:05 am-3:50 pm

1 stop3h 45m

Pittsburgh

Tue 1/13

6:00 am-11:41 am

1 stop6h 41m

$191

St. LouisPittsburgh

STL - PIT

STLPIT

Lambert-St Louis

Thu 1/8

5:11 pm-11:07 pm

1 stop28h 56m

Pittsburgh

Mon 1/12

5:50 pm-6:51 am

2 stops38h 01m

$191

Kansas CityPittsburgh

MCI - PIT

MCIPIT

Kansas City

Thu 1/8

11:26 am-11:44 pm

1 stop11h 18m

Pittsburgh

Sun 1/11

5:50 pm-10:09 am

2 stops17h 19m

$197

St. LouisPittsburgh

STL - PIT

STLPIT

Lambert-St Louis

Thu 1/8

5:11 pm-4:45 pm

1 stop22h 34m

Pittsburgh

Sun 1/11

10:45 am-8:05 am

1 stop22h 20m

$219

Kansas CityPittsburgh

MCI - PIT

MCIPIT

Kansas City

Sun 1/11

11:26 am-9:40 am

1 stop21h 14m

Pittsburgh

Sun 1/18

6:00 am-10:26 am

2 stops29h 26m

$244

Kansas CityPittsburgh

MCI - PIT

MCIPIT

Kansas City

Fri 2/27

11:26 am-11:42 pm

1 stop11h 16m

Pittsburgh

Sun 3/1

5:45 am-3:29 pm

1 stop10h 44m

$252

St. LouisPittsburgh

STL - PIT

STLPIT

Lambert-St Louis

Thu 1/8

8:30 am-2:04 pm

1 stop4h 34m

Pittsburgh

Mon 1/12

6:40 pm-11:59 pm

1 stop6h 19m

$261

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/12

Showing 1-10 of 38 results
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Best time to book a flight from Missouri to Pittsburgh

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

Cheapflights Insights

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

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

Currently, April is the cheapest month in which you can book a flight from Missouri to Pittsburgh (average of $135). Flying from Missouri to Pittsburgh in July is currently the most expensive (average of $263). 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 PIT?

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

It’s optimal to fly from Missouri to Pittsburgh at noon. By choosing this option you can save up to 22% on the cost of your flight, compared to a flight in the morning.

Related info for your journey

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

    Pittsburgh (PIT), located 13.5 mi from the city center, is the airport you fly into when you book flights from Missouri to Pittsburgh.

  • How popular is this Missouri to Pittsburgh flight route?

    The Missouri to Pittsburgh flight path was viewed by 1 users in the past month. Keep an eye out for changes in search interest prior to high and low season.

  • How long is the flight from Missouri to Pittsburgh?

    Southwest, Spirit Airlines, and American Airlines can get you from Missouri to Pittsburgh in just under 3h 45m. Your travel time can differ by up to 25h 18m. There are 552 mi between Missouri and Pittsburgh. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    While some choose either Kansas City - Pittsburgh or Springfield-Branson - Pittsburgh, Lambert-St Louis - Pittsburgh is the most popular route from Missouri to Pittsburgh.

  • What are the cheapest flights from Missouri to Pittsburgh?

    Looking at all options, your cheapest flight can be booked for $197. While the most popular route (Lambert-St Louis - Pittsburgh) can be booked for $190 on average, our data indicates $608 when flying from Missouri to Pittsburgh.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Missouri to Pittsburgh (average of $135). Flying from Missouri to Pittsburgh in July is currently the most expensive (average of $263). 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

Traveling to a place near Pittsburgh?

Book flights to Pittsburgh if you plan to visit one of these locations
Mars
Steubenville
Washington
Monroeville
Wexford
Belle Vernon

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Alternative routes for Missouri to Pittsburgh

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from Missouri to Pittsburgh

Discover the top 4 airlines that operate flights from Missouri to Pittsburgh. 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 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$208Average$399FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$241Average$371FlexibilityNo cancel feeOn-time63%
DeltaCheapest$248Average$381FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$248Average$402FlexibilityNo cancel feeOn-time69%

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