Portland (PDX) to Idaho Falls (IDA) flights
Nonstop from Portland International to Idaho Falls Regional Airport: distance, flying time, which airlines fly it and how often.
Distance
537 mi, great circle
Flying time
typical, gate to gate
Flights a day
average, November 2026
Airlines
passenger airlines
Airlines flying PDX to IDA
Also in the data (cargo, charter or a foreign airline on a domestic route): Empire Airlines.
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 IDA fares by month.
Both directions
- Idaho Falls Regional Airport (IDA) · we don't have IDA's route list yet
- All nonstop routes from Portland (PDX)
- PDX to IDA on the flight-path tool
Frequently asked questions
How long is the flight from Portland to Idaho Falls?
About 1h 48m gate to gate for the 865 km (537 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 IDA?
Alaska Airlines, with about 1.3 flights a day between them in our data (AeroDataBox, November 2026).