Cheapest return flights from St. Petersburg to Rockford in August from $108

AirHint found the following cheapest return flights from St. Petersburg (PIE) to Rockford (RFD) in August 2025 (see full year).

Return flights

27 Aug - 12 Sep Allegiant Air direct
27 Aug - 29 Aug Allegiant Air direct
27 Aug - 08 Sep Allegiant Air direct
29 Aug - 05 Sep Allegiant Air direct
25 Aug - 12 Sep Allegiant Air direct
29 Aug - 12 Sep Allegiant Air direct
20 Aug - 27 Aug Allegiant Air direct
25 Aug - 08 Sep Allegiant Air direct
29 Aug - 08 Sep Allegiant Air direct
27 Aug - 15 Sep Allegiant Air direct
22 Aug - 29 Aug Allegiant Air direct
25 Aug - 29 Aug Allegiant Air direct
27 Aug - 01 Sep Allegiant Air direct
22 Aug - 27 Aug Allegiant Air direct
22 Aug - 08 Sep Allegiant Air direct
22 Aug - 25 Aug Allegiant Air direct
20 Aug - 29 Aug Allegiant Air direct
22 Aug - 24 Aug Allegiant Air
21 Aug - 25 Aug Allegiant Air
20 Aug - 23 Aug Allegiant Air

Also check the deals for one-way flights from St. Petersburg to Rockford in August.

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 Rockford

Cheap car rent in Rockford

Feel free to contact us with any feedback or request another flight research.