Cheapest return flights from Milwaukee to Denver in April from $119

Best time to book flights for Milwaukee (MKE) to Denver (DEN) flights at AirHint

AirHint found the following cheapest return flights from Milwaukee (MKE) to Denver (DEN) in April 2025 (see full year).

Return flights

03 Apr - 13 Apr Frontier Airlines
10 Apr - 13 Apr Frontier Airlines direct
03 Apr - 13 Apr Frontier Airlines direct
10 Apr - 14 Apr Southwest Airlines direct
08 Apr - 15 Apr Frontier Airlines
18 Apr - 20 Apr Frontier Airlines
03 Apr - 09 Apr Frontier Airlines
17 Apr - 18 Apr Frontier Airlines
01 Apr - 04 Apr Frontier Airlines

Also check the deals for one-way flights from Milwaukee to Denver in April.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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