Southwest Airlines flights from Pittsburgh (PIT) to Saint Louis (STL)
Find comprehensive Southwest Airlines flight information, schedules, and booking details for direct flights from Pittsburgh (PIT), US to Saint Louis (STL), US. Southwest Airlines operates 1-2 flights daily flights on this route.• Flight Duration: 1h 45m - 2h 05m (average flight time)• Distance: 555 miles (893 km) (air miles between airports)• Daily Flights: 1-2 flights (scheduled departures per day)
Pittsburgh (PIT)
US
Saint Louis (STL)
US
FLIGHT TIME
1h 45m - 2h 05m
FLIGHT DISTANCE
555 miles (893 km)
1h 50m - 1h 50m
17:20
17:20
555 miles (893 km)
October
1 (Show)
9
Terminal 2 (PIT)
Terminal 2 (STL)
Southwest Airlines Flight Schedule from Pittsburgh (PIT) to Saint Louis (STL)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
WN802 |  Southwest Airlines | 17:20 | 18:10:00 | Boeing 737-700 (winglets) Passenger/BBJ1 |
Southwest Airlines Monthly Flight Calendar
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Route Insights
Pricing patterns: October typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 17:00, offering more flight options and potentially better connections.
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Southwest Airlines Policy Highlights
Baggage Policy
Two free checked bags, additional charges apply for excess or overweight baggage.
For detailed baggage policies, visit Southwest Airlines airline page or Southwest Airlines official website.
Check-in Information
Online check-in available 24 hours before departure.
Southwest Airlines Terminal Information
Departure Terminal at Pittsburgh (PIT):
• Southwest Airlines flights from Pittsburgh (PIT) depart from Terminal Terminal 2
• Terminal Terminal 2: Southwest Airlines operates from this terminal
Arrival Terminal at Saint Louis (STL):
• Southwest Airlines flights to Saint Louis (STL) arrive at Terminal Terminal 2
• Terminal Terminal 2: Southwest Airlines operates from this terminal
Frequently Asked Questions about Southwest Airlines Flights
How many Southwest Airlines flights operate from Pittsburgh (PIT) to St Louis (STL)?
Southwest Airlines operates 1 flight from Pittsburgh (PIT) to St Louis (STL).
What city does St Louis (STL) airport serve?
St Louis (STL) airport serves Saint Louis, US.
How long is the Southwest Airlines flight from Pittsburgh (PIT) to St Louis (STL)?
The flight duration is approximately 1h 45m - 2h 05m.
What is the distance from Pittsburgh (PIT) to St Louis (STL)?
The distance is 555 miles (893 km).
What aircraft does Southwest Airlines use on this route?
Southwest Airlines uses Boeing 737-700 (winglets) Passenger/BBJ1 on this route.
Which terminal does Southwest Airlines use at Pittsburgh (PIT)?
Southwest Airlines flights from Pittsburgh (PIT) depart from Terminal Terminal 2.
Which terminal does Southwest Airlines use at St Louis (STL)?
Southwest Airlines flights to St Louis (STL) arrive at Terminal Terminal 2.
What is the cheapest month to fly Southwest Airlines from Pittsburgh (PIT) to St Louis (STL)?
October is typically the cheapest month to fly Southwest Airlines on this route.
What is the average price for a Southwest Airlines flight from Pittsburgh (PIT) to St Louis (STL)?
The average price for a round-trip Southwest Airlines flight on this route is approximately $405. Prices can vary based on booking time and demand.
How many Southwest Airlines flights operate per week on this route?
Southwest Airlines operates approximately 9 flights per week from Pittsburgh (PIT) to St Louis (STL).