Direct (nonstop) flights from Saint Petersburg to Pittsburgh
1 airline flys nonstop from St. Pete–Clearwater International Airport (PIE) to Pittsburgh Airport (PIT). It's 878 miles (1,413 km), about 2h 23m in the air. Operated by Allegiant Air.
Allegiant Air
Route data last updated: May 28, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Saint Petersburg to Pittsburgh with one stop · direct emits 162 kg CO₂ per passenger
Looking for the return flight?
PIT → PIE: Flights from Pittsburgh to Saint PetersburgOther direct flights from Saint Petersburg
Direct flights from Pittsburgh (PIT)
Frequently Asked Questions
How long is the direct flight from Saint Petersburg to Pittsburgh?
A nonstop flight from Saint Petersburg (PIE) to Pittsburgh (PIT) takes approximately 2 hours and 23 minutes. The distance is 878 miles (1,413 km).
Which airlines fly nonstop from Saint Petersburg to Pittsburgh?
Just Allegiant Air.
Is there a nonstop flight from Saint Petersburg to Pittsburgh?
Yes. 1 airline: Allegiant Air.
How far is Saint Petersburg from Pittsburgh?
The flight distance from Saint Petersburg to Pittsburgh 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 Saint Petersburg to Pittsburgh?
At 2h 23m, 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 Pittsburgh?
Roughly 162 kg CO2 per passenger one-way. That's about the same as driving 810 km.
Is the return flight from Pittsburgh 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 Pittsburgh?
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.