Portland (PDX) to Boise (BOI) flights
Nonstop from Portland International to Boise Air Terminal/Gowen Field: distance, flying time, which airlines fly it and how often.
Distance
553km
344 mi, great circle
Flying time
1h 24m
typical, gate to gate
Flights a day
5.7
average, November 2026
Airlines
1
passenger airlines
Airlines flying PDX to BOI
Route map
The shortest path over the Earth's surface. Actual tracks vary with winds and airspace. Map © OpenStreetMap contributors.
Cheapest recent fare
Fares found in recent searches load here. You can also compare PDX to BOI fares by month.
Both directions
Frequently asked questions
How long is the flight from Portland to Boise?
About 1h 24m gate to gate for the 553 km (344 mile) trip, estimated from distance. Schedules vary by airline and season, and winds can add or save time.
Which airlines fly nonstop from PDX to BOI?
Alaska Airlines, with about 5.7 flights a day between them in our data (AeroDataBox, November 2026).