Cheapest return flights from Knoxville (TYS) to St. Petersburg (PIE), August

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
01 Aug 07 Aug Allegiant Air
Direct Flight
01 Aug 10 Aug Allegiant Air
Direct Flight
05 Aug 07 Aug Allegiant Air
Direct Flight
05 Aug 10 Aug Allegiant Air
Direct Flight
06 Aug 07 Aug Allegiant Air
Direct Flight
06 Aug 10 Aug Allegiant Air
Direct Flight
01 Aug 09 Aug Allegiant Air
Direct Flight
05 Aug 09 Aug Allegiant Air
Direct Flight
06 Aug 09 Aug Allegiant Air
Direct Flight
07 Aug 07 Aug Allegiant Air
Direct Flight
27 Aug 11 Sep Allegiant Air
Direct Flight
14 Aug 04 Sep Allegiant Air
Direct Flight
27 Aug 17 Sep Allegiant Air
Direct Flight
27 Aug 04 Sep Allegiant Air
Direct Flight
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Updated Jul 13, 2026.

About these fares

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