Direct (nonstop) flights from Portland to Oakland
2 airlines fly nonstop from Portland International (PDX) to Metropolitan Oakland International (OAK). It's 544 miles (875 km), about 1h 45m in the air. Operated by Alaska Airlines, Southwest Airlines.
Alaska Airlines
Southwest Airlines
Route data last updated: May 30, 2026
Airlines with non-stop flights
AS
Alaska Airlines
WN
Southwest Airlines
Alternative Routes
Other ways to fly from Portland to Oakland with one stop · direct emits 101 kg CO₂ per passenger
Looking for the return flight?
OAK → PDX: Flights from Oakland to PortlandOther direct flights from Portland
Direct flights from Oakland (OAK)
Frequently Asked Questions
How long is the direct flight from Portland to Oakland?
A nonstop flight from Portland (PDX) to Oakland (OAK) takes approximately 1 hours and 45 minutes. The distance is 544 miles (875 km).
Which airlines fly nonstop from Portland to Oakland?
2 airlines: Alaska Airlines, Southwest Airlines.
Is there a nonstop flight from Portland to Oakland?
Yes. 2 airlines: Alaska Airlines, Southwest Airlines.
How far is Portland from Oakland?
The flight distance from Portland to Oakland is 544 miles (875 km), measured as the great-circle (shortest air) distance.
What type of aircraft flies from Portland to Oakland?
At 1h 45m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Portland to Oakland?
Roughly 101 kg CO2 per passenger one-way. That's about the same as driving 505 km.
Is the return flight from Oakland 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 Oakland?
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.