Cheapest return flights from Milwaukee to Denver in August from $411

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

Return flights

27 Aug - 31 Aug American Airlines
25 Aug - 27 Aug American Airlines
27 Aug - 31 Aug Southwest Airlines direct
05 Aug - 09 Aug United direct
25 Aug - 27 Aug United direct
26 Aug - 29 Aug United direct
06 Aug - 10 Aug United
09 Aug - 14 Aug Southwest Airlines direct

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

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