Direct (nonstop) flights from San Diego to Portland
2 airlines fly nonstop from San Diego International Airport (SAN) to Portland International (PDX). It's 932 miles (1,500 km), about 2h 46m in the air. Operated by Alaska Airlines, Southwest Airlines.
Alaska Airlines
Southwest Airlines
Route data last updated: May 31, 2026
Airlines with non-stop flights
AS
Alaska Airlines
WN
Southwest Airlines
Alternative Routes
Other ways to fly from San Diego to Portland with one stop · direct emits 158 kg CO₂ per passenger
Looking for the return flight?
PDX → SAN: Flights from Portland to San DiegoOther direct flights from San Diego
Direct flights from Portland (PDX)
Frequently Asked Questions
How long is the direct flight from San Diego to Portland?
A nonstop flight from San Diego (SAN) to Portland (PDX) takes approximately 2 hours and 46 minutes. The distance is 932 miles (1,500 km).
Which airlines fly nonstop from San Diego to Portland?
2 airlines: Alaska Airlines, Southwest Airlines.
Is there a nonstop flight from San Diego to Portland?
Yes. 2 airlines: Alaska Airlines, Southwest Airlines.
How far is San Diego from Portland?
The flight distance from San Diego to Portland is 932 miles (1,500 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Madrid.
What type of aircraft flies from San Diego to Portland?
At 2h 46m, 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 Portland?
Roughly 158 kg CO2 per passenger one-way. That's about the same as driving 790 km.
Is the return flight from Portland 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 Portland?
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.