Cheapest return flights from Milwaukee to Denver in May from 147€

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 May 2025 (see full year).

Return flights

01 May - 08 May Frontier Airlines direct
29 May - 01 Jun Frontier Airlines direct
22 May - 25 May Frontier Airlines direct
03 May - 05 May Southwest Airlines direct
13 May - 16 May Southwest Airlines direct
23 May - 26 May United direct

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

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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