Direct (nonstop) flights from San Diego to Cincinnati
1 airline flys nonstop from San Diego International Airport (SAN) to Cincinnati Northern Kentucky International (CVG). It's 1,865 miles (3,002 km), about 4h 15m in the air. Operated by Breeze Airways.
Breeze Airways
Route data last updated: May 29, 2026
Airlines with non-stop flights
MX
Breeze Airways
Alternative Routes
Other ways to fly from San Diego to Cincinnati with one stop · direct emits 315 kg CO₂ per passenger
Looking for the return flight?
CVG → SAN: Flights from Cincinnati to San DiegoOther direct flights from San Diego
Direct flights from Cincinnati (CVG)
Frequently Asked Questions
How long is the direct flight from San Diego to Cincinnati?
A nonstop flight from San Diego (SAN) to Cincinnati (CVG) takes approximately 4 hours and 15 minutes. The distance is 1,865 miles (3,002 km).
Which airlines fly nonstop from San Diego to Cincinnati?
Just Breeze Airways.
Is there a nonstop flight from San Diego to Cincinnati?
Yes. 1 airline: Breeze Airways.
How far is San Diego from Cincinnati?
The flight distance from San Diego to Cincinnati is 1,865 miles (3,002 km), measured as the great-circle (shortest air) distance.
What type of aircraft flies from San Diego to Cincinnati?
At 4h 15m, 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 Cincinnati?
Roughly 315 kg CO2 per passenger one-way. That's about the same as driving 1,575 km.
Is the return flight from Cincinnati 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 Cincinnati?
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.