Cheapest return flights from St. Petersburg to Cincinnati in September from 69€

AirHint found the following cheapest return flights from St. Petersburg (PIE) to Cincinnati (CVG) in September 2025 (see full year).

Return flights

24 Sep - 03 Oct Allegiant Air direct
17 Sep - 03 Oct Allegiant Air direct
06 Sep - 10 Sep Allegiant Air direct
06 Sep - 13 Sep Allegiant Air direct
27 Sep - 03 Oct Allegiant Air direct
04 Sep - 10 Sep Allegiant Air direct
04 Sep - 13 Sep Allegiant Air direct
04 Sep - 06 Sep Allegiant Air direct
26 Sep - 03 Oct Allegiant Air direct
12 Sep - 13 Sep Allegiant Air direct
17 Sep - 18 Sep Allegiant Air direct
17 Sep - 22 Sep Allegiant Air direct
06 Sep - 12 Sep Allegiant Air direct
04 Sep - 12 Sep Allegiant Air direct
12 Sep - 03 Oct Allegiant Air direct
24 Sep - 06 Oct Allegiant Air direct
24 Sep - 05 Oct Allegiant Air direct
17 Sep - 06 Oct Allegiant Air direct
17 Sep - 05 Oct Allegiant Air direct
27 Sep - 06 Oct Allegiant Air direct

Also check the deals for one-way flights from St. Petersburg to Cincinnati in September.

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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.

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