AirHint found the following cheapest one-way flights from Des Moines (DSM) to Nashville (BNA) in October 2025 (see full year).

One-Way flights

13 Oct	Allegiant Air	direct
26 Oct	Allegiant Air	direct
05 Oct	Allegiant Air	direct
12 Oct	Allegiant Air	direct
20 Oct	Allegiant Air	direct
03 Oct	Allegiant Air	direct
06 Oct	Allegiant Air	direct
19 Oct	Allegiant Air	direct
27 Oct	Allegiant Air	direct
30 Oct	Allegiant Air	direct

Also check the deals for return flights from Des Moines to Nashville in October.

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 Des Moines to Nashville in October from 39€

One-Way flights