Cincinnati (CVG) to Saint Petersburg (PIE) flights
One airline flies nonstop from Cincinnati (CVG) to Saint Petersburg (PIE): Allegiant Air. The two airports are 778 miles (1,252 km) apart. There are also 4 ways to fly it with one stop, through Greenville, Nashville and Key West and more.
Airlines flying nonstop from CVG to PIE
- Allegiant AirNot in an alliance

CVG to PIE with one stop
4 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Greenville (GSP)Breeze Airways, then Allegiant Air


- Via Nashville (BNA)Southwest Airlines, then Allegiant Air


- Via Key West (EYW)Allegiant Air the whole way


- Via Philadelphia (PHL)American Airlines, then Allegiant Air


CVG to PIE: common questions
Which airlines fly nonstop from CVG to PIE?
Allegiant Air flies nonstop from Cincinnati (CVG) to Saint Petersburg (PIE).
How far is Cincinnati from Saint Petersburg by plane?
Cincinnati (CVG) and Saint Petersburg (PIE) are 778 miles (1,252 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does CVG to PIE cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for CVG to PIE with taxes and fees.
Where can I connect between Cincinnati and Saint Petersburg?
The most direct connections are through Greenville (GSP), Nashville (BNA), Key West (EYW) and Philadelphia (PHL). On 1 of them the same airline flies both flights, for example Allegiant Air through Key West.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.