Direct (nonstop) flights from Pittsburgh to Saint Petersburg
1 airline flys nonstop from Pittsburgh Airport (PIT) to St. Pete–Clearwater International Airport (PIE). It's 878 miles (1,413 km), about 2h 22m 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 Pittsburgh to Saint Petersburg with one stop · direct emits 162 kg CO₂ per passenger
Looking for the return flight?
PIE → PIT: Flights from Saint Petersburg to PittsburghOther direct flights from Pittsburgh
Direct flights from Saint Petersburg (PIE)
Frequently Asked Questions
How long is the direct flight from Pittsburgh to Saint Petersburg?
A nonstop flight from Pittsburgh (PIT) to Saint Petersburg (PIE) takes approximately 2 hours and 22 minutes. The distance is 878 miles (1,413 km).
Which airlines fly nonstop from Pittsburgh to Saint Petersburg?
Just Allegiant Air.
Is there a nonstop flight from Pittsburgh to Saint Petersburg?
Yes. 1 airline: Allegiant Air.
How far is Pittsburgh from Saint Petersburg?
The flight distance from Pittsburgh to Saint Petersburg is 878 miles (1,413 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Madrid.
What type of aircraft flies from Pittsburgh to Saint Petersburg?
At 2h 22m, 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 Pittsburgh to Saint Petersburg?
Roughly 162 kg CO2 per passenger one-way. That's about the same as driving 810 km.
Is the return flight from Saint Petersburg to Pittsburgh 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 Pittsburgh 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 Pittsburgh Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.