Cheapest one-way flights from Knoxville to St. Petersburg in June from 63€

AirHint found the following cheapest one-way flights from Knoxville (TYS) to St. Petersburg (PIE) in June 2026 (see full year).

One-Way flights

07 Jun Allegiant Air direct
21 Jun Allegiant Air direct

Also check the deals for return flights from Knoxville to St. Petersburg in June.

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