Direct (nonstop) flights from Portland to San Luis Obispo
1 airline flys nonstop from Portland International (PDX) to San Luis County Regional Airport (SBP). It's 721 miles (1,161 km), about 2h 9m in the air. Operated by Alaska Airlines.
Alaska Airlines
Route data last updated: May 30, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Portland to San Luis Obispo with one stop · direct emits 134 kg CO₂ per passenger
Looking for the return flight?
SBP → PDX: Flights from San Luis Obispo to PortlandOther direct flights from Portland
Direct flights from San Luis Obispo (SBP)
Frequently Asked Questions
How long is the direct flight from Portland to San Luis Obispo?
A nonstop flight from Portland (PDX) to San Luis Obispo (SBP) takes approximately 2 hours and 9 minutes. The distance is 721 miles (1,161 km).
Which airlines fly nonstop from Portland to San Luis Obispo?
Just Alaska Airlines.
Is there a nonstop flight from Portland to San Luis Obispo?
Yes. 1 airline: Alaska Airlines.
How far is Portland from San Luis Obispo?
The flight distance from Portland to San Luis Obispo is 721 miles (1,161 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as the length of Italy.
What type of aircraft flies from Portland to San Luis Obispo?
At 2h 9m, 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 Portland to San Luis Obispo?
Roughly 134 kg CO2 per passenger one-way. That's about the same as driving 670 km.
Is the return flight from San Luis Obispo to Portland 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 Portland 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 Portland International for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.