Earn point on your loyalty program!arrow arc left

Cheap flights from Milwaukee (MKE) to Denver (DEN)

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 Milwaukee (MKE) to Denver (DEN)

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

Cheap flights from Milwaukee to Denver in October , November 2026

29 Oct - 24 Nov $ 308.00
MKE
Milwaukee
Frontier Airlines
1 STOPS
DEN
Denver
DEN
Denver
Frontier Airlines
1 STOPS
MKE
Milwaukee
Pick dates
29 Oct - 11 Nov $ 582.00
MKE
Milwaukee
Alaska Airlines
1 STOPS
DEN
Denver
DEN
Denver
Alaska Airlines
1 STOPS
MKE
Milwaukee
Pick dates
29 Oct - 04 Nov $ 957.00
MKE
Milwaukee
Alaska Airlines
1 STOPS
DEN
Denver
DEN
Denver
Alaska Airlines
2 STOPS
MKE
Milwaukee
Pick dates

Last minute flights from Milwaukee to Denver

29 Oct - 01 Nov $ 852.00
MKE
Milwaukee
Alaska Airlines
1 STOPS
DEN
Denver
DEN
Denver
Alaska Airlines
1 STOPS
MKE
Milwaukee
Pick dates
30 Oct - 31 Oct $ 894.00
MKE
Milwaukee
United Airlines
DIRECT
DEN
Denver
DEN
Denver
United Airlines
DIRECT
MKE
Milwaukee
Pick dates
29 Oct - 31 Oct $ 894.00
MKE
Milwaukee
United Airlines
DIRECT
DEN
Denver
DEN
Denver
United Airlines
DIRECT
MKE
Milwaukee
Pick dates

One-way flights to Denver from Milwaukee

10:15 AM - 5:38 PM
Frontier Airlines
1 Stops
10h 45m
MKE - DEN
$ 186
Kiwi
Pick dates
10:15 AM - 1:19 PM
Frontier Airlines
1 Stops
30h 20m
MKE - DEN
$ 193
Kiwi
Pick dates
2:39 PM - 2:39 PM
United Airlines
0 Stops
2h 39m
MKE - DEN
$ 528
Kiwi
Pick dates

How to find the cheapest flight from Milwaukee (MKE) to Denver (DEN)

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 Milwaukee (MKE) to Denver (DEN)
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 Milwaukee (MKE) to Denver (DEN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.