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Did you mean flights from Pittsburgh to St Louis?

Cheap Flights from St Louis to Pittsburgh, PA, United States - STL to PIT Last modified: Jul 1, 2016 7:44 PM

Popular flights from St Louis to Pittsburgh Last modified: Jul 1, 2016 7:44 PM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

United
STLPIT
Tue 8/30
1 stop
PITSTL
Wed 9/7
1 stop
$176
Select
United
STLPIT
Mon 9/12
1 stop
PITSTL
Thu 9/15
1 stop
$176
Select
United
STLPIT
Tue 10/25
1 stop
PITSTL
Wed 11/2
1 stop
$176
Select
American
STLPIT
Sun 10/23
1 stop
PITSTL
Tue 10/25
1 stop
$186
Select

How Much Does it Cost to Fly from St Louis to Pittsburgh (STL to PIT)?

We have collected flight cost data from across the web for travel from St Louis to Pittsburgh, and have found the average flight price for this trip to be $189.

When Can I Buy the Cheapest Flight from St Louis to Pittsburgh (STL to PIT)?

Airlines can adjust prices for plane tickets from St Louis to Pittsburgh based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

Cheapest Day To Fly from St Louis to Pittsburgh

The chart below shows up-to-date information regarding the cheapest days to fly from St Louis to Pittsburgh.

Monday Tuesday Wednesday Thursday Friday Saturday Sunday
$176 $176 $196 $184 $196 $210 $184
TIPSave $66 by flying into Detroit instead of Pittsburgh from St Louis

Round Trip vs One Way Flights from St Louis to Pittsburgh (STL to PIT)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from St Louis to Pittsburgh. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from St Louis to Pittsburgh is $210.

The average price for round trip flights from St Louis to Pittsburgh is $195.

Airports for Your Route

These pages contain information about the major airports in St Louis and Pittsburgh, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to New York American, Alaska, United $199
St Louis to Chicago American, Alaska, United $219
St Louis to Washington American, Alaska, United $203
St Louis to Atlanta American, Alaska, Frontier, United $118
St Louis to Cleveland American, Alaska, United $163
St Louis to Baltimore American, Alaska, United $260
St Louis to Detroit American, Alaska, United $213
St Louis to Philadelphia American, Alaska, United $331
St Louis to Akron - Canton American, Alaska, United $255
St Louis to Charlotte American, Alaska, United $340
St Louis to Dallas - Ft Worth American, Alaska, United $209
St Louis to Newark American, Alaska, United $199
St Louis to MorgantownCheck Dates
St Louis to Columbus American, Alaska, United $208
St Louis to Boston American, Alaska, United $318
St Louis to Harrisburg American, Alaska, United $363
St Louis to Cincinnati American, Alaska, United $211
St Louis to Erie American, Alaska, United $350
St Louis to Buffalo American, Alaska, United $239
St Louis to Raleigh - Durham American, Alaska, United $218
St Louis to State College American, Alaska, United $368

Cheap International Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to Toronto American, Air Canada, Alaska, United, WestJet $353

Cheap Domestic Flights to Pittsburgh - PIT

FlightsAirlineLowest Price
Peoria to Pittsburgh American, United $204
Moline to Pittsburgh American, United $261
Evansville to Pittsburgh American, United Check Dates
Springfield to Pittsburgh American, United $372
Springfield to Chicago American, Alaska, United $168
Springfield to Washington American, United $325
Moline to Washington American, United $217
Springfield to Baltimore American, Alaska, United $370
Cheap Flights from St Louis to Pittsburgh, PA, United States, from $176 Round trip from STL to PIT