Southwest Airlines flights from STL to MIA
Find comprehensive Southwest Airlines flight information, schedules, and booking details for direct flights from STL to MIA. Southwest Airlines operates 4-5 flights daily flights on this route.• Flight Duration: 2h 40m - 3h 02m (average flight time)• Distance: 1075 miles (1730 km) (air miles between airports)• Daily Flights: 4-5 flights (scheduled departures per day)
STL
MIA
FLIGHT TIME
2h 40m - 3h 02m
FLIGHT DISTANCE
1075 miles (1730 km)
2h 40m - 2h 40m
07:50
07:50
1075 miles (1730 km)
October
1 (Show)
23
Southwest Airlines Flight Schedule from STL to MIA
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
WN2678 |  Southwest Airlines | 07:50 | 11:30:00 | Boeing 737-700 (winglets) Passenger/BBJ1 |
Southwest Airlines Monthly Flight Calendar
December 2025
Route Insights
Pricing patterns: October typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 7:00, offering more flight options and potentially better connections.
STL - MIA flight price statistics
$344
ApproximateThe numbers are average prices found based on user searches for direct flights between the airports. It's calculated from the cheapest prices found per month for a round-trip with 1 adult and can vary depending on the amount of data we have for this particular route.
$355
Jan$328
Feb$248
Mar$278
Apr$253
May$385
Jun$413
Jul$278
Aug$492
Sep$238
Oct$458
Nov$398
DecSouthwest Airlines Terminal Information
Terminal information for Southwest Airlines on this route is currently being updated. Please check back soon or contact the airports directly for terminal details.
Frequently Asked Questions about Southwest Airlines Flights
How many Southwest Airlines flights operate from STL to MIA?
Southwest Airlines operates 1 flight from STL to MIA.
What city does MIA airport serve?
MIA airport serves Miami.
How long is the Southwest Airlines flight from STL to MIA?
The flight duration is approximately 2h 40m - 3h 02m.
What is the distance from STL to MIA?
The distance is 1075 miles (1730 km).
What aircraft does Southwest Airlines use on this route?
Southwest Airlines uses Boeing 737-700 (winglets) Passenger/BBJ1 on this route.
Which other airlines operate on this route?
1 other airline operates on this route: American Airlines.
What is the cheapest month to fly Southwest Airlines from STL to MIA?
October is typically the cheapest month to fly Southwest Airlines on this route.
What is the average price for a Southwest Airlines flight from STL to MIA?
The average price for a round-trip Southwest Airlines flight on this route is approximately $344. Prices can vary based on booking time and demand.
How many Southwest Airlines flights operate per week on this route?
Southwest Airlines operates approximately 23 flights per week from STL to MIA.