Direct (nonstop) flights from Huntsville to Saint Petersburg
1 airline flys nonstop from Huntsville International Airport-Carl T Jones Field (HSV) to St. Pete–Clearwater International Airport (PIE). It's 523 miles (841 km), about 1h 47m in the air. Operated by Allegiant Air.
Allegiant Air
Route data last updated: May 26, 2026
Airlines with non-stop flights
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PIE → HSV: Flights from Saint Petersburg to HuntsvilleOther direct flights from Huntsville
Direct flights from Saint Petersburg (PIE)
Frequently Asked Questions
How long is the direct flight from Huntsville to Saint Petersburg?
A nonstop flight from Huntsville (HSV) to Saint Petersburg (PIE) takes approximately 1 hours and 47 minutes. The distance is 523 miles (841 km).
Which airlines fly nonstop from Huntsville to Saint Petersburg?
Just Allegiant Air.
Is there a nonstop flight from Huntsville to Saint Petersburg?
Yes. 1 airline: Allegiant Air.
How far is Huntsville from Saint Petersburg?
The flight distance from Huntsville to Saint Petersburg is 523 miles (841 km), measured as the great-circle (shortest air) distance.
What type of aircraft flies from Huntsville to Saint Petersburg?
At 1h 47m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Huntsville to Saint Petersburg?
Roughly 97 kg CO2 per passenger one-way. That's about the same as driving 485 km.
Is the return flight from Saint Petersburg to Huntsville 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 Huntsville to Saint Petersburg?
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 Huntsville International Airport-Carl T Jones Field for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.