Direct (nonstop) flights from San Diego to Pittsburgh
2 airlines fly nonstop from San Diego International Airport (SAN) to Pittsburgh Airport (PIT). It's 2,105 miles (3,388 km), about 4h 40m in the air. Operated by Breeze Airways, Southwest Airlines.
Breeze Airways
Southwest Airlines
Route data last updated: May 28, 2026
Airlines with non-stop flights
MX
Breeze Airways
WN
Southwest Airlines
Alternative Routes
Other ways to fly from San Diego to Pittsburgh with one stop · direct emits 356 kg CO₂ per passenger
Looking for the return flight?
PIT → SAN: Flights from Pittsburgh to San DiegoOther direct flights from San Diego
Direct flights from Pittsburgh (PIT)
Frequently Asked Questions
How long is the direct flight from San Diego to Pittsburgh?
A nonstop flight from San Diego (SAN) to Pittsburgh (PIT) takes approximately 4 hours and 40 minutes. The distance is 2,105 miles (3,388 km).
Which airlines fly nonstop from San Diego to Pittsburgh?
2 airlines: Breeze Airways, Southwest Airlines.
Is there a nonstop flight from San Diego to Pittsburgh?
Yes. 2 airlines: Breeze Airways, Southwest Airlines.
How far is San Diego from Pittsburgh?
The flight distance from San Diego to Pittsburgh is 2,105 miles (3,388 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Los Angeles.
What type of aircraft flies from San Diego to Pittsburgh?
At 4h 40m, 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 San Diego to Pittsburgh?
Roughly 356 kg CO2 per passenger one-way. That's about the same as driving 1,780 km.
Is the return flight from Pittsburgh to San Diego 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 San Diego 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 San Diego International Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.