Did you mean Flights from Portland to Idaho Falls?
Idaho Falls
United StatesIDA
Idaho Falls Regional Airport
Portland
United StatesPDX
Portland International Airport
Idaho Falls Regional Airport (IDA) serves Idaho Falls; Portland International Airport (PDX) serves Portland.
The airports are 537 miles apart by great-circle distance.
Roame's current schedule feed shows nonstop service from IDA to PDX.
Marketing airlines listed in the current schedule, including codeshare sellers, are Alaska Airlines (AS). This list does not identify the operating airline for each flight; check the flight details before booking.
Published schedule dates span Oct 3, 2026 – Sep 4, 2027.
These are marketing airlines, including codeshare sellers. This list does not identify the operating airline for each flight; check the flight details before booking.
Airline alliance affiliations represented: Oneworld
Idaho Falls Regional Airport (IDA) is the origin airport and Portland International Airport (PDX) is the destination airport.
IDA and PDX are approximately 537 miles apart by great-circle distance.
Yes. Roame's current schedule feed shows nonstop service from IDA to PDX.
Marketing airlines listed in the current schedule, including codeshare sellers, are Alaska Airlines (AS). This list does not identify the operating airline for each flight; check the flight details before booking.
Aircraft listed in the current schedule include Embraer 175 (short wing) (E75).
A sample of one-way prices for one traveler from Roame’s fare cache. Points, fees, and seats describe the same observation. Availability can change; confirm with the loyalty program before transferring points.
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