Cheapest one-way flights from Memphis to St. Petersburg in December from $44

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

One-Way flights

21 Dec Allegiant Air direct
07 Dec Allegiant Air direct
11 Dec Allegiant Air direct
24 Dec Allegiant Air
28 Dec Spirit Airlines
25 Dec Spirit Airlines
03 Dec Spirit Airlines
02 Dec Spirit Airlines

Also check the deals for return flights from Memphis 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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