Cheapest one-way PIE–HSV flights, May

AirHint found the following cheapest one-way flights from St. Petersburg (PIE) to Huntsville (HSV) in May 2026 (see full year).

One-Way flights

28 May Allegiant Air direct
21 May Allegiant Air direct
27 May Allegiant Air
26 May Allegiant Air

Also check the deals for return flights from St. Petersburg to Huntsville in May.

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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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