Direct (nonstop) flights from San Diego to San Luis Obispo
1 airline flys nonstop from San Diego International Airport (SAN) to San Luis County Regional Airport (SBP). It's 262 miles (422 km), about 1h 16m in the air. Operated by Alaska Airlines.
Alaska Airlines
Route data last updated: May 30, 2026
Airlines with non-stop flights
AS
Alaska Airlines
Alternative Routes
Other ways to fly from San Diego to San Luis Obispo with one stop · direct emits 49 kg CO₂ per passenger
Looking for the return flight?
SBP → SAN: Flights from San Luis Obispo to San DiegoOther direct flights from San Diego
Direct flights from San Luis Obispo (SBP)
Frequently Asked Questions
How long is the direct flight from San Diego to San Luis Obispo?
A nonstop flight from San Diego (SAN) to San Luis Obispo (SBP) takes approximately 1 hours and 16 minutes. The distance is 262 miles (422 km).
Which airlines fly nonstop from San Diego to San Luis Obispo?
Just Alaska Airlines.
Is there a nonstop flight from San Diego to San Luis Obispo?
Yes. 1 airline: Alaska Airlines.
How far is San Diego from San Luis Obispo?
The flight distance from San Diego to San Luis Obispo is 262 miles (422 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Paris.
What type of aircraft flies from San Diego to San Luis Obispo?
At 1h 16m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from San Diego to San Luis Obispo?
Roughly 49 kg CO2 per passenger one-way. That's about the same as driving 245 km.
Is the return flight from San Luis Obispo 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 San Luis Obispo?
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.