Cheapest return flights from Minneapolis to Denver in September from $197

AirHint found the following cheapest return flights from Minneapolis (MSP) to Denver (DEN) in September 2026 (see full year).

Return flights

04 Sep - 07 Sep Sun Country Airlines direct
13 Sep - 17 Sep United direct
18 Sep - 21 Sep Southwest Airlines direct

Also check the deals for one-way flights from Minneapolis to Denver in September.

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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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