Cheapest one-way flights from Salt Lake City to Denver in October from 21€

AirHint found the following cheapest one-way flights from Salt Lake City (SLC) to Denver (DEN) in October 2025 (see full year).

One-Way flights

28 Oct Frontier Airlines direct
29 Oct Frontier Airlines direct
30 Oct Frontier Airlines direct
24 Oct Frontier Airlines direct
26 Oct Frontier Airlines direct
23 Oct Frontier Airlines direct
18 Oct Frontier Airlines direct
22 Oct Frontier Airlines direct
20 Oct Frontier Airlines direct
19 Oct Frontier Airlines direct

Also check the deals for return flights from Salt Lake City to Denver in October.

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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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