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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 May , June 2026

27 May - 03 Jun $ 382.00
STL
St Louis
United Airlines
1 STOPS
MKE
Milwaukee
MKE
Milwaukee
United Airlines
1 STOPS
STL
St Louis
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30 May - 09 Jun $ 1,089.00
STL
St Louis
Alaska Airlines
1 STOPS
MKE
Milwaukee
MKE
Milwaukee
Alaska Airlines
1 STOPS
STL
St Louis
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27 May - 10 Jun $ 1,208.00
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

24 May - 31 May $ 499.00
STL
St Louis
United Airlines
1 STOPS
MKE
Milwaukee
MKE
Milwaukee
United Airlines
1 STOPS
STL
St Louis
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24 May - 31 May $ 499.00
STL
St Louis
United Airlines
1 STOPS
MKE
Milwaukee
MKE
Milwaukee
United Airlines
1 STOPS
STL
St Louis
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24 May - 31 May $ 499.00
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

7:22 AM - 10:11 AM
United Airlines
1 Stops
3h 57m
STL - MKE
$ 184
Kiwi
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10:25 AM - 1:08 PM
United Airlines
1 Stops
3h 49m
STL - MKE
$ 220
Kiwi
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7:05 PM - 9:20 PM
United Airlines
1 Stops
3h 19m
STL - MKE
$ 249
Kiwi
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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.