Earn point on your loyalty program!arrow arc left

Cheap flights from Philadelphia (PHL) to Milwaukee (MKE)

Know your dates, get live prices in seconds
airplane logo

pin logo

calendar
Departure
calendar backward
Return
airplane logo
1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
Save up to 31%
Book Flight + Hotel at the same time

How to find the cheapest flight from Philadelphia (PHL) to Milwaukee (MKE)

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

Cheap flights from Philadelphia to Milwaukee in September , October 2026

30 Sep - 07 Oct $ 579.00
PHL
Philadelphia
United Airlines
1 STOPS
MKE
Milwaukee
MKE
Milwaukee
United Airlines
1 STOPS
PHL
Philadelphia
Pick dates
29 Sep - 08 Oct $ 943.00
PHL
Philadelphia
Frontier Airlines
1 STOPS
MKE
Milwaukee
MKE
Milwaukee
Frontier Airlines
1 STOPS
PHL
Philadelphia
Pick dates
29 Sep - 02 Oct $ 1,315.00
PHL
Philadelphia
JetBlue Airways
1 STOPS
MKE
Milwaukee
MKE
Milwaukee
JetBlue Airways
1 STOPS
PHL
Philadelphia
Pick dates

Last minute flights from Philadelphia to Milwaukee

29 Sep - 30 Sep $ 1,315.00
PHL
Philadelphia
JetBlue Airways
1 STOPS
MKE
Milwaukee
MKE
Milwaukee
JetBlue Airways
1 STOPS
PHL
Philadelphia
Pick dates
29 Sep - 30 Sep $ 1,439.00
PHL
Philadelphia
JetBlue Airways
2 STOPS
MKE
Milwaukee
MKE
Milwaukee
JetBlue Airways
1 STOPS
PHL
Philadelphia
Pick dates
29 Sep - 30 Sep $ 1,759.00
PHL
Philadelphia
Alaska Airlines
1 STOPS
MKE
Milwaukee
MKE
Milwaukee
Alaska Airlines
1 STOPS
PHL
Philadelphia
Pick dates

One-way flights to Milwaukee from Philadelphia

9:34 AM - 12:40 PM
United Airlines
1 Stops
5h 9m
PHL - MKE
$ 400
Kiwi
Pick dates
11:20 AM - 2:04 PM
United Airlines
1 Stops
4h 51m
PHL - MKE
$ 401
Kiwi
Pick dates
6:10 AM - 8:57 AM
United Airlines
1 Stops
4h 57m
PHL - MKE
$ 402
Kiwi
Pick dates

How to find the cheapest flight from Philadelphia (PHL) to Milwaukee (MKE)

Related info for your journey
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 Philadelphia (PHL) 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 Philadelphia (PHL) to Milwaukee (MKE)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.