Direct (nonstop) flights from Portland to Billings
1 airline flys nonstop from Portland International (PDX) to Billings Logan International Airport (BIL). It's 679 miles (1,093 km), about 1h 54m in the air. Operated by Alaska Airlines.
Alaska Airlines
Route data last updated: May 26, 2026
Airlines with non-stop flights
AS
Alaska Airlines
Alternative Routes
Other ways to fly from Portland to Billings with one stop · direct emits 126 kg CO₂ per passenger
Looking for the return flight?
BIL → PDX: Flights from Billings to PortlandOther direct flights from Portland
Direct flights from Billings (BIL)
Frequently Asked Questions
How long is the direct flight from Portland to Billings?
A nonstop flight from Portland (PDX) to Billings (BIL) takes approximately 1 hours and 54 minutes. The distance is 679 miles (1,093 km).
Which airlines fly nonstop from Portland to Billings?
Just Alaska Airlines.
Is there a nonstop flight from Portland to Billings?
Yes. 1 airline: Alaska Airlines.
How far is Portland from Billings?
The flight distance from Portland to Billings is 679 miles (1,093 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 Billings?
At 1h 54m, 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 Billings?
Roughly 126 kg CO2 per passenger one-way. That's about the same as driving 630 km.
Is the return flight from Billings 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 Billings?
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.