Direct flights from Portland to Boise PDX → BOI
Alaska Airlines operates nonstop flights from Portland (PDX) to Boise (BOI). The nonstop flight takes around ~0h 41m, covering 344 miles (553 km). Updated 29 June 2026.
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BOI
Round trip
1 adult
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Frequently asked questions
Is there a direct flight from Portland to Boise?
Yes, Alaska Airlines operates nonstop flights from Portland (PDX) to Boise (BOI).
Which airlines fly direct from Portland to Boise?
Alaska Airlines operates nonstop flights from Portland to Boise.
How long is the flight from Portland to Boise?
The nonstop flight from Portland to Boise takes ~0h 41m (approximately 553 km).