Cheapest one-way flights from Nashville to St. Petersburg in December from $51

AirHint found the following cheapest one-way flights from Nashville (BNA) to St. Petersburg (PIE) in December 2025 (see full year).

One-Way flights

18 Dec Allegiant Air direct
11 Dec Allegiant Air direct
07 Dec Allegiant Air direct
23 Dec Allegiant Air direct
21 Dec Allegiant Air direct
14 Dec Allegiant Air direct
25 Dec Allegiant Air direct
04 Dec Allegiant Air direct
15 Dec Allegiant Air
31 Dec Avelo Airlines

Also check the deals for return flights from Nashville to St. Petersburg in December.

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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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