Cheapest return flights from Knoxville to St. Petersburg in February from $76

Best time to book flights for Knoxville (TYS) to St. Petersburg (PIE) flights at AirHint

AirHint found the following cheapest return flights from Knoxville (TYS) to St. Petersburg (PIE) in February 2025 (see full year).

Return flights

15 Feb - 18 Feb Allegiant Air direct
22 Feb - 22 Feb Allegiant Air direct
17 Feb - 18 Feb Allegiant Air direct
17 Feb - 22 Feb Allegiant Air direct
17 Feb - 21 Feb Allegiant Air direct
14 Feb - 18 Feb Allegiant Air direct
14 Feb - 22 Feb Allegiant Air direct
14 Feb - 21 Feb Allegiant Air direct
22 Feb - 28 Feb Allegiant Air direct
17 Feb - 28 Feb Allegiant Air direct
22 Feb - 13 Mar Allegiant Air direct
22 Feb - 09 Mar Allegiant Air direct
22 Feb - 03 Mar Allegiant Air direct
17 Feb - 09 Mar Allegiant Air direct
17 Feb - 03 Mar Allegiant Air direct
14 Feb - 03 Mar Allegiant Air direct
28 Feb - 13 Mar Allegiant Air direct
28 Feb - 09 Mar Allegiant Air direct
28 Feb - 03 Mar Allegiant Air direct
22 Feb - 04 Mar Allegiant Air direct

Also check the deals for one-way flights from Knoxville to St. Petersburg in February.

Skyscanner

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.

Book a cheap hotel in St. Petersburg

Cheap car rent in St. Petersburg