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Cheap flights from Grand Rapids (GRR) 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 Grand Rapids (GRR) to Milwaukee (MKE)

How to find the cheapest flight from Grand Rapids (GRR) to Milwaukee (MKE)
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How to find the cheapest flight from Grand Rapids (GRR) to Milwaukee (MKE)
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How to find the cheapest flight from Grand Rapids (GRR) to Milwaukee (MKE)
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Cheap flights from Grand Rapids to Milwaukee in September , October 2026

29 Sep - 21 Oct $ 761.00
GRR
Grand Rapids
Frontier Airlines
2 STOPS
MKE
Milwaukee
MKE
Milwaukee
Frontier Airlines
1 STOPS
GRR
Grand Rapids
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29 Sep - 30 Oct $ 814.00
GRR
Grand Rapids
Allegiant Air
2 STOPS
MKE
Milwaukee
MKE
Milwaukee
Allegiant Air
1 STOPS
GRR
Grand Rapids
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29 Sep - 15 Oct $ 952.00
GRR
Grand Rapids
Frontier Airlines
2 STOPS
MKE
Milwaukee
MKE
Milwaukee
Frontier Airlines
1 STOPS
GRR
Grand Rapids
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Last minute flights from Grand Rapids to Milwaukee

29 Sep - 01 Oct $ 2,460.00
GRR
Grand Rapids
WestJet
3 STOPS
MKE
Milwaukee
MKE
Milwaukee
WestJet
3 STOPS
GRR
Grand Rapids
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29 Sep - 01 Oct $ 2,720.00
GRR
Grand Rapids
Allegiant Air
3 STOPS
MKE
Milwaukee
MKE
Milwaukee
Allegiant Air
3 STOPS
GRR
Grand Rapids
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29 Sep - 01 Oct $ 2,721.00
GRR
Grand Rapids
Allegiant Air
3 STOPS
MKE
Milwaukee
MKE
Milwaukee
Allegiant Air
3 STOPS
GRR
Grand Rapids
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One-way flights to Milwaukee from Grand Rapids

8:50 AM - 10:25 AM
United Airlines
1 Stops
3h 40m
GRR - MKE
$ 283
Kiwi
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5:00 AM - 5:59 AM
United Airlines
1 Stops
3h 7m
GRR - MKE
$ 285
Kiwi
Pick dates
5:00 AM - 5:59 AM
United Airlines
1 Stops
3h 7m
GRR - MKE
$ 285
Kiwi
Pick dates

How to find the cheapest flight from Grand Rapids (GRR) to Milwaukee (MKE)

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How to find the cheapest flight from Grand Rapids (GRR) 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 Grand Rapids (GRR) to Milwaukee (MKE)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.