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$91+ 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 10/28. Fares are subject to change and may not be available on all flights or dates of travel.
STL — PIT
Aug 5 — Aug 121
Tue 8/5
Tue 8/12
1 adult, Economy
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Cheap flight deals from Missouri to Pittsburgh

Keep the following information in mind while searching for Missouri to Pittsburgh flight deals. Data was last updated July 31, 2025.

Round-trip from

$171
(American Airlines)

One-way from

$91
(American Airlines)

Popular in

November

Cheapest in

January

Average price

$366

Good round-trip deal

$296 or less
From Missouri to Pittsburgh
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One-way flight from Missouri to Pittsburgh
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Highest demand for flights based on searches. 3% potential increase in price ($13 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Price to beat on a round-trip flight from Missouri to Pittsburgh.
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Find 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 July 31, 2025.

This American Airlines deal was found by Cheapflights users on 7/29. 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 8/266:06 amSTL - PIT
1 stop10h 59mAmerican Airlines
Tue 9/28:20 amPIT - STL
1 stop8h 29mAmerican Airlines
Deal found 7/29$171
This Booking.com deal was found by Cheapflights users on 7/30. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/195:15 amMCI - PIT
1 stop10h 54mSpirit Airlines
Mon 9/226:04 pmPIT - MCI
1 stop6h 03mSpirit Airlines
Deal found 7/30$186
This Southwest deal was found by Cheapflights users on 7/31. 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 8/218:25 amSTL - PIT
Nonstop1h 35mSouthwest
Mon 8/254:00 pmPIT - STL
Nonstop1h 45mSouthwest
Deal found 7/31$217
This FlightHub deal was found by Cheapflights users on 7/30. 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 10/167:52 pmSTL - PIT
1 stop19h 41mFrontier
Sun 10/195:28 pmPIT - STL
1 stop16h 39mFrontier
Deal found 7/30$225
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Thu 9/46:35 amSTL - PIT
1 stop5h 30mUnited Airlines
Sat 9/68:46 amPIT - STL
1 stop4h 39mUnited Airlines
Deal found 7/29$227
This American Airlines deal was found by Cheapflights users on 7/30. 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 8/215:01 amMCI - PIT
1 stop7h 00mAmerican Airlines
Sun 8/245:06 amPIT - MCI
1 stop5h 43mAmerican Airlines
Deal found 7/30$237
This Southwest deal was found by Cheapflights users on 7/29. 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.
Sat 9/1312:45 pmMCI - PIT
2 stops8h 05mSouthwest
Mon 9/156:50 pmPIT - MCI
1 stop4h 45mSouthwest
Deal found 7/29$242
This Mytrip deal was found by Cheapflights users on 7/30. 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.
Fri 9/55:15 amMCI - PIT
1 stop10h 54mMultiple Airlines
Sun 9/74:29 pmPIT - MCI
2 stops18h 49mMultiple Airlines
Deal found 7/30$247
This Mytrip deal was found by Cheapflights users on 7/29. 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 9/412:05 pmSTL - PIT
3 stops29h 53mSpirit Airlines
Sat 9/67:00 amPIT - STL
2 stops28h 50mSpirit Airlines
Deal found 7/29$248
This Delta deal was found by Cheapflights users on 7/30. 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 9/166:00 amSGF - PIT
1 stop4h 04mDelta
Sat 9/204:21 pmPIT - SGF
1 stop6h 41mDelta
Deal found 7/30$249
This American Airlines deal was found by Cheapflights users on 7/29. 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 10/224:18 pmSGF - PIT
1 stop5h 09mAmerican Airlines
Tue 10/2810:06 amPIT - SGF
2 stops7h 52mAmerican Airlines
Deal found 7/29$254
This United Airlines deal was found by Cheapflights users on 7/29. 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.
Fri 10/246:30 pmSGF - PIT
1 stop4h 14mUnited Airlines
Thu 10/3012:50 pmPIT - SGF
1 stop8h 04mUnited Airlines
Deal found 7/29$262

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 July 31, 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 8/26

6:06 am-6:05 pm

1 stop10h 59m

Pittsburgh

Tue 9/2

8:20 am-3:49 pm

1 stop8h 29m

$171

Kansas CityPittsburgh

MCI - PIT

MCIPIT

Kansas City

Fri 9/19

5:15 am-5:09 pm

1 stop10h 54m

Pittsburgh

Mon 9/22

6:04 pm-11:07 pm

1 stop6h 03m

$186

St. LouisPittsburgh

STL - PIT

STLPIT

Lambert-St Louis

Thu 8/21

8:25 am-11:00 am

Nonstop1h 35m

Pittsburgh

Mon 8/25

4:00 pm-4:45 pm

Nonstop1h 45m

$217

St. LouisPittsburgh

STL - PIT

STLPIT

Lambert-St Louis

Thu 10/16

7:52 pm-4:33 pm

1 stop19h 41m

Pittsburgh

Sun 10/19

5:28 pm-9:07 am

1 stop16h 39m

$225

St. LouisPittsburgh

STL - PIT

STLPIT

Lambert-St Louis

Thu 9/4

6:35 am-1:05 pm

1 stop5h 30m

Pittsburgh

Sat 9/6

8:46 am-12:25 pm

1 stop4h 39m

$227

Kansas CityPittsburgh

MCI - PIT

MCIPIT

Kansas City

Thu 8/21

5:01 am-1:01 pm

1 stop7h 00m

Pittsburgh

Sun 8/24

5:06 am-9:49 am

1 stop5h 43m

$237

Kansas CityPittsburgh

MCI - PIT

MCIPIT

Kansas City

Sat 9/13

12:45 pm-9:50 pm

2 stops8h 05m

Pittsburgh

Mon 9/15

6:50 pm-10:35 pm

1 stop4h 45m

$242

Kansas CityPittsburgh

MCI - PIT

MCIPIT

Kansas City

Fri 9/5

5:15 am-5:09 pm

1 stop10h 54m

Pittsburgh

Sun 9/7

4:29 pm-10:18 am

2 stops18h 49m

$247

St. LouisPittsburgh

STL - PIT

STLPIT

Lambert-St Louis

Thu 9/4

10:35 am-11:22 pm

1 stop11h 47m

Pittsburgh

Sat 9/6

7:00 am-10:50 am

2 stops28h 50m

$248

SpringfieldPittsburgh

SGF - PIT

SGFPIT

Springfield-Branson

Tue 9/16

6:00 am-11:04 am

1 stop4h 04m

Pittsburgh

Sat 9/20

4:21 pm-10:02 pm

1 stop6h 41m

$249

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 31 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, August is the cheapest month in which you can book a flight from Missouri to Pittsburgh (average of $262). Flying from Missouri to Pittsburgh in November is currently the most expensive (average of $332). 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 July 31, 2025.

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

Reviews of airlines servicing Pittsburgh

Get insights into the airlines that provide service to Pittsburgh. 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 Pittsburgh. Reviews last updated July 31, 2025.
See what other customers who have flown with Southwest, Delta, and United Airlines from Missouri to Pittsburgh have to say. 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
8.0
Very good
4,246 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
United Airlines
7.4
Good
8,900 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Allegiant Air
7.2
Good
702 reviews
Southwest
8.0
Very good
4,246 reviews

Comfort

8.0

Crew

8.6

Food

7.0

Overall

8.0

Boarding

8.1

Entertainment

7.5

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

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.

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

    $91 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Frontier and Southwest, with prices starting from $107 and $109, respectively.

  • 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 $227 on average our data indicates $545 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, August is the cheapest month in which you can book a flight from Missouri to Pittsburgh (average of $262). Flying from Missouri to Pittsburgh in November is currently the most expensive (average of $332). 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
Monroeville
Washington
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 5 airlines flying from Missouri to Pittsburgh

Discover the top 5 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 July 31, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$133Average$260FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$225Average$399FlexibilityNo cancel feeOn-time71%
DeltaCheapest$233Average$345FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$258Average$394FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$270Average$377FlexibilityNo cancel feeOn-time63%

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