Saint Petersburg (PIE) to Sioux Falls (FSD) flights
One airline flies nonstop from Saint Petersburg (PIE) to Sioux Falls (FSD): Allegiant Air. The two airports are 1,335 miles (2,148 km) apart. There are also 2 ways to fly it with one stop, through Nashville and Minneapolis.
Airlines flying nonstop from PIE to FSD
- Allegiant AirNot in an alliance
PIE to FSD with one stop
2 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Nashville (BNA)Allegiant Air the whole way
- Via Minneapolis (MSP)Sun Country Airlines, then Delta Air Lines
PIE to FSD: common questions
Which airlines fly nonstop from PIE to FSD?
Allegiant Air flies nonstop from Saint Petersburg (PIE) to Sioux Falls (FSD).
How far is Saint Petersburg from Sioux Falls by plane?
Saint Petersburg (PIE) and Sioux Falls (FSD) are 1,335 miles (2,148 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
How many miles does PIE to FSD cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for PIE to FSD with taxes and fees.
Where can I connect between Saint Petersburg and Sioux Falls?
The most direct connections are through Nashville (BNA) and Minneapolis (MSP). On 1 of them the same airline flies both flights, for example Allegiant Air through Nashville.
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.