Good to know - Cheap tickets Pittsburgh — Saint Louis
| Minimal flight time | 1h 55m |
|---|---|
| Flight distance | 897 km |
| Most popular airline | Southwest Airlines |
| Round-trip from | $153 |
Airfare Pittsburgh – Saint Louis by month
Here you can find out in what months how much a ticket Pittsburgh – Saint Louis costs to buy cheap plane tickets.
| Month | One-way | Round-trip |
|---|---|---|
| May 2026 | ||
| March 2026 |
Remember that the optimal time for booking air tickets is 59 days before the departure date, this is the average time at which air tickets were sold at the lowest prices.
Schedule of direct flights Pittsburgh — Saint Louis
| Departure | Arrival | Flight days | Flight | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|---|
| 06:40 | 07:35 | sat | WN1190 | Southwest Airlines | 1h 55m | Pittsburgh International Airport — Lambert-St. Louis International Airport | Select dates |
| 08:00 | 09:05 | fri, sun | WN3272 | Southwest Airlines | 2h 5m | Pittsburgh International Airport — Lambert-St. Louis International Airport | Select dates |
| 12:30 | 13:30 | tue, wed | WN3272 | Southwest Airlines | 2h 0m | Pittsburgh International Airport — Lambert-St. Louis International Airport | Select dates |
| 18:35 | 19:30 | mon, tue, thu | WN3272 | Southwest Airlines | 1h 55m | Pittsburgh International Airport — Lambert-St. Louis International Airport | Select dates |
Popular airlines flying Pittsburgh — Saint Louis
Flight Pittsburgh – Saint Louis is served by 12 airlines. 1 airlines operate direct flights.
Airlines with direct flights
Other airlines flying with transfers
Flights Pittsburgh — Saint Louis
The selection of cheap flights Pittsburgh — Saint Louis
The price of the flight Pittsburgh — Saint Louis (United States) — Pittsburgh from $153 (round-trip).
The average price of the flight Pittsburgh — Saint Louis (United States) — Pittsburgh $277 (round-trip).
- Departure city: Pittsburgh
- IATA code of the city of origin: PIT
- Departure airports: Allegheny County Airport, Civic Ar Heli, Pittsburgh International Airport
- Departure country: United States
- Destination city: Saint Louis
- IATA code of the destination city: STL
- Destination airports: St. Louis Downtown Airport, Spirit of St. Louis Airport, Lambert-St. Louis International Airport
- Destination country: United States
Low cost flights Pittsburgh — Saint Louis (PIT — STL)
The distance between Pittsburgh and Saint Louis 557 miles (or 897 kilometres).
The time difference between Pittsburgh and Saint Louis is 1 h.
Minimal flight time from Pittsburgh to Saint Louis 1h 55m.
Routes from nearby cities to Saint Louis
A flight from a neighbouring city can help you save money on plane tickets.
The closest airports to Pittsburgh with a flight to Saint Louis are in Columbus.
Popular International routes from Pittsburgh
Popular routes from Saint Louis
If you are going to fly from Saint Louis, then study the popular flights. The most popular flights from Saint Louis:
Popular domestic routes from Pittsburgh
FAQ about Pittsburgh — Saint Louis
Are there any direct flights Pittsburgh — Saint Louis?
Yes, they do: WN1190, WN3272
Can we fly from Pittsburgh to Saint Louis?
Yes, you can fly from Pittsburgh to Saint Louis. Pittsburgh has 3 airports (Allegheny County Airport, Civic Ar Heli, Pittsburgh International Airport) for flights. Southwest Airlines departs from Pittsburgh on mon, tue, wed, thu, fri, sat, sun. There are non-direct flights through American Eagle, Contour Aviation, Delta Connection, FedEx, Jet Linx Aviation, NetJets, SkyWest Airlines, SkyWest Charter, Southern Airways Express, Sun Country Airlines, United Express, UPS.
How long does it take to fly from Pittsburgh to Saint Louis?
A direct flight lasts an average of 1h 55m, during which time the aircraft covers a distance of 897 km.
How much do flights Pittsburgh — Saint Louis cost?
The price of flights Pittsburgh — Saint Louis starts from $153.
What days does the plane fly Pittsburgh — Saint Louis?
Planes fly Pittsburgh — Saint Louis 7 times a week on the following days: mon, tue, wed, thu, fri, sat, sun
What airports are there in Pittsburgh and Saint Louis?
In Pittsburgh — Allegheny County Airport, Civic Ar Heli, Pittsburgh International Airport. In Saint Louis — St. Louis Downtown Airport, Spirit of St. Louis Airport, Lambert-St. Louis International Airport.
What flights are currently flying from Pittsburgh to Saint Louis?
The following flights fly between Pittsburgh and Saint Louis: WN1190, WN3272, WN3272, WN3272
What month is the cheapest to fly from Pittsburgh to Saint Louis?
High season is considered to be and the cheapest month is . Enter your preferred airports (or cities) and dates into the search form above to unlock the latest Pittsburgh — Saint Louis flight deals.
Which airlines direct fly from Pittsburgh to Saint Louis?
Only one airline operates a direct flight Pittsburgh — Saint Louis: Southwest Airlines.
Which airlines fly from Pittsburgh to Saint Louis?
All the following airlines flights Pittsburgh — Saint Louis: American Eagle, Contour Aviation, Delta Connection, FedEx, Jet Linx Aviation, NetJets, SkyWest Airlines, SkyWest Charter, Southern Airways Express, Southwest Airlines, Sun Country Airlines, United Express, UPS.