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Cheap Flights from St Louis to Milwaukee, WI, United States - STL to MKE Last modified: May 30, 2016 7:47 PM

Popular flights from St Louis to Milwaukee Last modified: May 30, 2016 7:47 PM

We’ve got the inside scoop on finding the best time to fly for the best price. Not sure when to travel for your next vacation? Find details below on when-to-fly and when-to-buy.

American Airlines
Departure Date Return Date Lowest Price
Sep 6, 2016 Sep 9, 2016 $241
United Airlines
Departure Date Return Date Lowest Price
Jul 27, 2016 Aug 2, 2016 $254
Aug 18, 2016 Aug 21, 2016 $254
Aug 19, 2016 Aug 21, 2016 $254

How Much Does it Cost to Fly from St Louis to Milwaukee (STL to MKE)?

We have collected flight cost data from across the web for travel from St Louis to Milwaukee, and have found the average flight price for this trip to be $313.

When Can I Buy the Cheapest Flight from St Louis to Milwaukee (STL to MKE)?

Airlines can adjust prices for plane tickets from St Louis to Milwaukee based on the day and time that you decide to book your flight. We have collected data from all airlines, and have discovered that the best days to book flights are Tuesdays, Wednesdays, and Saturdays. Read our article to find more information about the best time to buy airline tickets.

TIPSave $108 by flying into Chicago instead of Milwaukee from St Louis

Round Trip vs One Way Flights from St Louis to Milwaukee (STL to MKE)

We have found that there is often no price difference between buying a round trip flight versus a one way flight. Increased flexibility is the main benefit when it comes to buying a one way flight from St Louis to Milwaukee. However, booking a round trip flight can be a simpler process. You can compare round trip and one way flights by using our flight comparison.

The average price for one way flights from St Louis to Milwaukee is $483.

The average price for round trip flights from St Louis to Milwaukee is $254.

St Louis to Milwaukee Flight Questions

Below are some common questions that asked about this flight route:

Question: What are the most popular connecting cities when flying from St Louis to Milwaukee?
Answer: Chicago, IL

Airlines Flying from St Louis to Milwaukee (STL to MKE) Number of flights searched: 108Last modified: May 30, 2016 7:47 PM

Below are the different airlines that fly from St Louis to Milwaukee with the average price of their plane tickets. Just remember that different airlines offer different levels of comfort and service, so consider convenience when choosing your airline.

Below is the full flight schedule summary of the next 30 days for flights from St Louis to Milwaukee.

St Louis to Milwaukee
Airline Connections Mon Tue Wed Thu Fri Sat Sun
American ORD X X X X X X X
Delta CVG X X X X X X X
United ORD X X X X X X X
Southwest - X X X X X X X
Southwest MCI X X X X X X X

Airports for Your Route

These pages contain information about the major airports in St Louis and Milwaukee, so you can feel comfortable knowing how to get around whether you are about to take off or you just landed.

Cheap Domestic Flights from St Louis - STL

FlightsAirlineLowest Price
St Louis to Chicago American, Alaska, United $219
St Louis to Madison American, Alaska, United $314
St Louis to Atlanta American, Alaska, Frontier, United $78
St Louis to New York American, Alaska, United $235
St Louis to Dallas - Ft Worth American, Alaska, United $209
St Louis to Detroit American, Alaska, United $222
St Louis to Minneapolis - St Paul American, Alaska, United $232
St Louis to Grand Rapids American, Alaska, United $228
St Louis to Green Bay American, Alaska, United $332
St Louis to South Bend American, United $476
St Louis to Appleton American, United $372
St Louis to Washington American, Alaska, United $203
St Louis to Denver American, Alaska, Frontier, United $108
St Louis to IndianapolisCheck Dates
St Louis to Charlotte American, Alaska, United $349
St Louis to Cleveland American, Alaska, United $166
St Louis to Kalamazoo American, United $310
St Louis to Cincinnati American, Alaska, United $216
St Louis to Traverse City American, Alaska, United $275
St Louis to Las Vegas American, Alaska, Frontier, United $108
St Louis to Lansing American, United Check Dates

Cheap Domestic Flights to Milwaukee - MKE

FlightsAirlineLowest Price
Springfield to Chicago American, United $295
Evansville to Chicago American, United $291
Springfield to Chicago United $177
Moline to Chicago American, United $291
Peoria to Chicago American, United $291
Champaign to Chicago American $303
Bloomington - Normal to Chicago American $273
Springfield to Madison American, United $332
Evansville to Madison American, United Check Dates
Cheap Flights from St Louis to Milwaukee, WI, United States, from $241 Round trip from STL to MKE