Cheap Flights from St. Louis Lambert International Airport to Pittsburgh (PIT) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/6
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2025/6
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Lambert－Pittsburgh Airport
June Lowest Airfares -----
Lambert－Pittsburgh Airport
July Lowest Airfares
USD321

The airfare displayed above is for Delta Air Lines

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Lambert－Pittsburgh Airport
August Lowest Airfares
USD352

The airfare displayed above is for United Airlines

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Lambert－Pittsburgh Airport
September Lowest Airfares -----
Lambert－Pittsburgh Airport
October Lowest Airfares -----

St. Louis－Pittsburgh
Estimated Flight Time
2 Hours 45 Minutes
St. Louis－Pittsburgh
Number of Operating Airlines
3

Operating Airlines for Lambert－Pittsburgh Airport Route
Delta Air Lines

United Airlines

LCCAmerican Airlines

Other Destinations from:St. Louis

Lambert－Providence(T. F. Green)
USD523〜
Lambert－Raleigh(-Durham)
USD422〜
* Fares vary in accordance to seat availability
Other Departures to: Pittsburgh

Tampa Airport－Pittsburgh(PIT)
USD196〜
Cherry Capital Airport－Pittsburgh(PIT)
USD231〜
* Fares vary in accordance to seat availability