Southwest Airlines flights from Miami (MIA) to Saint Louis (STL)
Find comprehensive Southwest Airlines flight information, schedules, and booking details for direct flights from Miami (MIA), US to Saint Louis (STL), US. Southwest Airlines operates 4-5 flights daily flights on this route.• Flight Duration: 2h 49m - 3h 20m (average flight time)• Distance: 1075 miles (1730 km) (air miles between airports)• Daily Flights: 4-5 flights (scheduled departures per day)
Miami (MIA)
US
Saint Louis (STL)
US
FLIGHT TIME
2h 49m - 3h 20m
FLIGHT DISTANCE
1075 miles (1730 km)
3h 0m - 3h 0m
19:20
19:20
1075 miles (1730 km)
April
1 (Show)
31
Terminal 2 (MIA)
Terminal 2 (STL)
Southwest Airlines Flight Schedule from Miami (MIA) to Saint Louis (STL)
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
WN3645 |  Southwest Airlines | 19:20 | 21:20:00 | Boeing 737-800 (winglets) Passenger/BBJ2 |
Southwest Airlines Monthly Flight Calendar
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Route Insights
Pricing patterns: April typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 19:00, 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 Miami (MIA):
• Southwest Airlines flights from Miami (MIA) 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 Miami (MIA) to St Louis (STL)?
Southwest Airlines operates 1 flight from Miami (MIA) 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 Miami (MIA) to St Louis (STL)?
The flight duration is approximately 2h 49m - 3h 20m.
What is the distance from Miami (MIA) to St Louis (STL)?
The distance is 1075 miles (1730 km).
What aircraft does Southwest Airlines use on this route?
Southwest Airlines uses Boeing 737-800 (winglets) Passenger/BBJ2 on this route.
Which other airlines operate on this route?
1 other airline operates on this route: American Airlines.
Which terminal does Southwest Airlines use at Miami (MIA)?
Southwest Airlines flights from Miami (MIA) 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 Miami (MIA) to St Louis (STL)?
April is typically the cheapest month to fly Southwest Airlines on this route.
What is the average price for a Southwest Airlines flight from Miami (MIA) to St Louis (STL)?
The average price for a round-trip Southwest Airlines flight on this route is approximately $415. Prices can vary based on booking time and demand.
How many Southwest Airlines flights operate per week on this route?
Southwest Airlines operates approximately 31 flights per week from Miami (MIA) to St Louis (STL).