Southwest Airlines flights from MKE to STL
Find comprehensive Southwest Airlines flight information, schedules, and booking details for direct flights from MKE to STL. Southwest Airlines operates 1-3 flights daily flights on this route.• Flight Duration: 1h 20m - 1h 35m (average flight time)• Distance: 319 miles (513 km) (air miles between airports)• Daily Flights: 1-3 flights (scheduled departures per day)
MKE
STL
FLIGHT TIME
1h 20m - 1h 35m
FLIGHT DISTANCE
319 miles (513 km)
1h 20m - 1h 25m
05:50
18:30
319 miles (513 km)
December
1 (Show)
13
Southwest Airlines Flight Schedule from MKE to STL
| Flight | Airline | Departure | Arrival | Aircraft |
|---|---|---|---|---|
WN1076 |  Southwest Airlines | 05:50 | 07:10:00 | Boeing 737-700 (winglets) Passenger/BBJ1 |
WN2387 | Southwest Airlines | 18:30 | 19:55:00 | Boeing 737-700 (winglets) Passenger/BBJ1 |
Southwest Airlines Monthly Flight Calendar
December 2025
Route Insights
Duration variability: Flight duration on this route can vary based on aircraft type, wind conditions, and airline scheduling. Average duration is 1h 20m - 1h 35m.
Pricing patterns: December typically offers lower prices due to reduced demand outside peak travel seasons.
Best departure times: Peak departure times are 5:00, 18:00, offering more flight options and potentially better connections.
MKE - STL flight price statistics
$972
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.
$719
Jan$299
Feb$668
Mar$293
Apr$226
May$7341
Jun$331
Jul$514
Aug$268
Sep$352
Oct$464
Nov$183
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 MKE to STL?
Southwest Airlines operates 2 flights from MKE to STL.
What city does STL airport serve?
STL airport serves Saint Louis.
How long is the Southwest Airlines flight from MKE to STL?
The flight duration is approximately 1h 20m - 1h 35m.
What is the distance from MKE to STL?
The distance is 319 miles (513 km).
What aircraft does Southwest Airlines use on this route?
Southwest Airlines uses Boeing 737-700 (winglets) Passenger/BBJ1 on this route.
What are the earliest and latest Southwest Airlines flight departure times?
The earliest Southwest Airlines flight departs at 05:50 and the latest departs at 18:30.
What is the cheapest month to fly Southwest Airlines from MKE to STL?
December is typically the cheapest month to fly Southwest Airlines on this route.
What is the average price for a Southwest Airlines flight from MKE to STL?
The average price for a round-trip Southwest Airlines flight on this route is approximately $972. Prices can vary based on booking time and demand.
How many Southwest Airlines flights operate per week on this route?
Southwest Airlines operates approximately 13 flights per week from MKE to STL.