Direct (nonstop) flights from Cincinnati to San Diego
1 airline flys nonstop from Cincinnati Northern Kentucky International (CVG) to San Diego International Airport (SAN). It's 1,865 miles (3,002 km), about 4h 45m in the air. Operated by Breeze Airways.
Breeze Airways
Route data last updated: May 27, 2026
Airlines with non-stop flights
MX
Breeze Airways
Alternative Routes
Other ways to fly from Cincinnati to San Diego with one stop · direct emits 315 kg CO₂ per passenger
Looking for the return flight?
SAN → CVG: Flights from San Diego to CincinnatiOther direct flights from Cincinnati
Direct flights from San Diego (SAN)
Frequently Asked Questions
How long is the direct flight from Cincinnati to San Diego?
A nonstop flight from Cincinnati (CVG) to San Diego (SAN) takes approximately 4 hours and 45 minutes. The distance is 1,865 miles (3,002 km).
Which airlines fly nonstop from Cincinnati to San Diego?
Just Breeze Airways.
Is there a nonstop flight from Cincinnati to San Diego?
Yes. 1 airline: Breeze Airways.
How far is Cincinnati from San Diego?
The flight distance from Cincinnati to San Diego is 1,865 miles (3,002 km), measured as the great-circle (shortest air) distance.
What type of aircraft flies from Cincinnati to San Diego?
At 4h 45m, 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 Cincinnati to San Diego?
Roughly 315 kg CO2 per passenger one-way. That's about the same as driving 1,575 km.
Is the return flight from San Diego to Cincinnati 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 Cincinnati to San Diego?
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 Cincinnati Northern Kentucky International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.