AirHint found the following cheapest one-way flights from Minneapolis (MSP) to Denver (DEN) in July 2025 (see full year).

One-Way flights

30 Jul	Frontier Airlines	direct
12 Jul	Sun Country Airlines	direct
31 Jul	Frontier Airlines	direct
27 Jul	Frontier Airlines	direct
24 Jul	Frontier Airlines	direct
28 Jul	Frontier Airlines	direct
15 Jul	Frontier Airlines	direct
17 Jul	Frontier Airlines
18 Jul	Frontier Airlines	direct
20 Jul	Frontier Airlines	direct

Also check the deals for return flights from Minneapolis to Denver in July.

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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Cheapest one-way flights from Minneapolis to Denver in July from $49

One-Way flights