Direct (nonstop) flights from Saint Petersburg to Sioux Falls
1 airline flys nonstop from St. Pete–Clearwater International Airport (PIE) to Sioux Falls (FSD). It's 1,333 miles (2,146 km), about 3h 25m in the air. Operated by Allegiant Air.
Allegiant Air
Route data last updated: May 30, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Saint Petersburg to Sioux Falls with one stop · direct emits 225 kg CO₂ per passenger
Looking for the return flight?
FSD → PIE: Flights from Sioux Falls to Saint PetersburgOther direct flights from Saint Petersburg
Direct flights from Sioux Falls (FSD)
Frequently Asked Questions
How long is the direct flight from Saint Petersburg to Sioux Falls?
A nonstop flight from Saint Petersburg (PIE) to Sioux Falls (FSD) takes approximately 3 hours and 25 minutes. The distance is 1,333 miles (2,146 km).
Which airlines fly nonstop from Saint Petersburg to Sioux Falls?
Just Allegiant Air.
Is there a nonstop flight from Saint Petersburg to Sioux Falls?
Yes. 1 airline: Allegiant Air.
How far is Saint Petersburg from Sioux Falls?
The flight distance from Saint Petersburg to Sioux Falls is 1,333 miles (2,146 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What type of aircraft flies from Saint Petersburg to Sioux Falls?
At 3h 25m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Saint Petersburg to Sioux Falls?
Roughly 225 kg CO2 per passenger one-way. That's about the same as driving 1,125 km.
Is the return flight from Sioux Falls to Saint Petersburg also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Saint Petersburg to Sioux Falls?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at St. Pete–Clearwater International Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.