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Cheap flights from St Louis (STL) to Milwaukee (MKE)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from St Louis (STL) to Milwaukee (MKE)

How to find the cheapest flight from St Louis (STL) to Milwaukee (MKE)
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How to find the cheapest flight from St Louis (STL) to Milwaukee (MKE)
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How to find the cheapest flight from St Louis (STL) to Milwaukee (MKE)
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Cheap flights from St Louis to Milwaukee in January , February 2026

31 Jan - 07 Feb $ 251.00
STL
St Louis
United Airlines
1 STOPS
MKE
Milwaukee
MKE
Milwaukee
United Airlines
1 STOPS
STL
St Louis
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17 Jan - 03 Feb $ 900.00
STL
St Louis
Hawaiian Airlines
1 STOPS
MKE
Milwaukee
MKE
Milwaukee
Hawaiian Airlines
1 STOPS
STL
St Louis
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17 Jan - 02 Feb $ 944.00
STL
St Louis
Alaska Airlines
1 STOPS
MKE
Milwaukee
MKE
Milwaukee
Alaska Airlines
1 STOPS
STL
St Louis
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Last minute flights from St Louis to Milwaukee

27 Jan - 31 Jan $ 494.00
STL
St Louis
United Airlines
1 STOPS
MKE
Milwaukee
MKE
Milwaukee
United Airlines
1 STOPS
STL
St Louis
Pick dates
27 Jan - 31 Jan $ 494.00
STL
St Louis
United Airlines
1 STOPS
MKE
Milwaukee
MKE
Milwaukee
United Airlines
1 STOPS
STL
St Louis
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27 Jan - 31 Jan $ 494.00
STL
St Louis
United Airlines
1 STOPS
MKE
Milwaukee
MKE
Milwaukee
United Airlines
1 STOPS
STL
St Louis
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One-way flights to Milwaukee from St Louis

9:57 AM - 12:50 PM
United Airlines
1 Stops
3h 56m
STL - MKE
$ 298
Kiwi
Pick dates
3:11 PM - 5:50 PM
United Airlines
1 Stops
3h 42m
STL - MKE
$ 299
Kiwi
Pick dates
3:11 PM - 5:50 PM
United Airlines
1 Stops
3h 42m
STL - MKE
$ 299
Kiwi
Pick dates

How to find the cheapest flight from St Louis (STL) to Milwaukee (MKE)

Related info for your journey
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How to find the cheapest flight from St Louis (STL) to Milwaukee (MKE)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from St Louis (STL) to Milwaukee (MKE)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.