Cheapest return flights from Milwaukee to Denver in June from $413

AirHint found the following cheapest return flights from Milwaukee (MKE) to Denver (DEN) in June 2026 (see full year).

Return flights

23 Jun - 27 Jun American Airlines
26 Jun - 28 Jun United direct
26 Jun - 29 Jun Southwest Airlines direct
11 Jun - 15 Jun Southwest Airlines direct
26 Jun - 30 Jun Southwest Airlines direct
30 Jun - 04 Jul Southwest Airlines direct
23 Jun - 27 Jun Southwest Airlines direct
21 Jun - 22 Jun American Airlines

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

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