Alaska
Oneworld
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United States
Idaho Falls Regional Airport
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United States
Portland International Airport
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Scan through all non-stop flights from Idaho Falls to Portland. The full flight schedule below gives an overview of all non-stop flights from IDA to PDX, which includes the daily timetable of every operating airline for the upcoming 12 months.
Note: for airline-specific flight schedules, please scroll further down.
In Portland, the summers are known for being warm, long, and dry, with temperatures typically reaching about 30°C (86°F). The area’s breathtaking scenery complements the sun-filled lifestyle, making it a popular destination for visitors all year round who are looking for relaxation, fun by the water, and the beauty of the outdoors.
Portland is best explored from mid-spring to summer, specifically between April and September, as most rainfall occurs from October to February.
In total there are 2 airlines operating nonstop flights from Idaho Falls IDA to Portland PDX. This section gives an overview of the flight schedules and timetables of every airline with direct flights for this route.
Click an airline below to view their IDA PDX flight schedule.
Flights from IDA to PDX are operated 5 times a week, with an average of 1 flight per day. Departure times vary between 15:50 - 18:39. The earliest flight departs at 15:50, the last flight departs at 18:39. However, this depends on the date you are flying so please check with the full flight schedule above to see which departure times are available on your preferred date(s) of travel.
You can fly in Economy and Business Class. Premium Economy and First Class are not available on this route (at least not as a non-stop flight).
The fastest direct flight from Idaho Falls to Portland takes 1 hour and 41 minutes. The flight distance between Idaho Falls and Portland is 537 miles (or 864 km).
There is 1 airport in Portland: Portland International Airport (PDX).
There are 5 flights per week flying from Idaho Falls to Portland (as of March 2026).
1 hour and 41 minutes is the average flight time from Idaho Falls to Portland.
The distance from Idaho Falls to Portland is 537 miles (864 kilometers).
Alaska and Allegiant are flying nonstop from Idaho Falls to Portland.
Oneworld is currently the only alliance flying nonstop from Idaho Falls to Portland.
You can fly non-stop in Economy and Business Class.
Aircraft types that fly from Idaho Falls to Portland:
The earliest flight departs at 15:50 from Idaho Falls and arrives at 16:26 at Portland.
The latest flight departs at 18:39 from Idaho Falls and arrives at 19:20 at Portland.
537 miles (864 km) · 1h 41m
16:03
16:50
Alaska
Oneworld
AS 3338
Alaska
Embraer 175
Y
W
J
F
18:39
19:20
Allegiant
G4 1598
Allegiant
Airbus A320-100/200
Y
W
J
F
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