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Direct flights from St Louis to Milwaukee

Did you mean Flights from Milwaukee to St Louis?

Flightmap/Flights from STL/STL to MKE

St Louis

United States

STL

Lambert St Louis International Airport

Milwaukee

United States

MKE

General Mitchell International Airport

Route
Nonstop service available
Distance
318 miles
Marketing airlines
1 airline
Aircraft
3 aircraft types
Dates
Oct 19, 2026 – Aug 2, 2027

Observed award fares

A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.

Departure window: 2026-10-23 – 2026-11-21.

No recent fares appear in this limited preview. This does not mean the route is sold out. Use the search controls to check other dates and routes.

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Explore these airports and cities

  • Flights from STL
  • Flights to MKE

St Louis to Milwaukee route overview

Lambert St Louis International Airport (STL) serves St Louis; General Mitchell International Airport (MKE) serves Milwaukee.

The airports are 318 miles apart by great-circle distance.

Roame's current schedule feed shows nonstop service from STL to MKE.

Marketing airlines listed in the current schedule, including codeshare sellers, are Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.

Published schedule dates span Oct 19, 2026 – Aug 2, 2027.

Marketing airlines on the St Louis to Milwaukee route

These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.

Aircraft flying from STL to MKE

Frequently asked questions

Which airports serve the St Louis to Milwaukee route?

Lambert St Louis International Airport (STL) is the origin airport and General Mitchell International Airport (MKE) is the destination airport.

How far is Milwaukee from St Louis?

STL and MKE are approximately 318 miles apart by great-circle distance.

Are there direct flights from STL to MKE?

Yes. Roame's current schedule feed shows nonstop service from STL to MKE.

Which airlines market flights from STL to MKE?

Marketing airlines listed in the current schedule, including codeshare sellers, are Southwest Airlines (WN). This list does not identify the operating airline for each flight; check the flight details before booking.

Which aircraft fly from STL to MKE?

Aircraft listed in the current schedule include Boeing 737-800 Winglets (73H), Boeing 737 MAX 8 (7M8) and 7S7.

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