Cheapest return flights from St. Petersburg to Greenville in May from $76

AirHint found the following cheapest return flights from St. Petersburg (PIE) to Greenville (GSP) in May 2026 (see full year).

Return flights

28 May - 29 May Allegiant Air direct
28 May - 31 May Allegiant Air direct
25 May - 29 May Allegiant Air direct
25 May - 31 May Allegiant Air direct
21 May - 29 May Allegiant Air direct
21 May - 31 May Allegiant Air direct
22 May - 29 May Allegiant Air direct
22 May - 31 May Allegiant Air direct
10 May - 29 May Allegiant Air direct
10 May - 21 May Allegiant Air direct
28 May - 14 Jun Allegiant Air direct
25 May - 14 Jun Allegiant Air direct

Also check the deals for one-way flights from St. Petersburg to Greenville in May.

Powered by

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 Greenville

Cheap car rent in Greenville

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