Cheapest one-way flights from Knoxville (TYS) to St. Petersburg (PIE), July

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
30 Jul Allegiant Air
Direct Flight
22 Jul Allegiant Air
Direct Flight
21 Jul Allegiant Air
Direct Flight
17 Jul Allegiant Air
Direct Flight
28 Jul Allegiant Air
Direct Flight
19 Jul Allegiant Air
Direct Flight
16 Jul Allegiant Air
Direct Flight
20 Jul Allegiant Air
Direct Flight
26 Jul Allegiant Air
Direct Flight
15 Jul Allegiant Air
Direct Flight
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deals for return flights from Knoxville to St. Petersburg in July.

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Updated Jul 14, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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