PDX to IDA (Portland to Idaho Falls) Flights

Last Minute Flights from PDX to IDA

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
PDXIdaho FallsSeptember 19 to October 7$636
*Prices include taxes and fees

Cheapest PDX to IDA Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
PDXIdaho FallsNovember 11 to November 18$238
PDXIdaho FallsOctober 21 to November 1$302
PDXIdaho FallsNovember 5 to November 12$314
PDXIdaho FallsNovember 11 to November 18$468
PDXIdaho FallsNovember 11 to November 18$490
*Prices include taxes and fees
PDX to IDA Flight Details
Origin airport
Portland Intl.
Origin airport IATA code
PDX
Destination airport
Idaho Falls Regional
Destination airport IATA code
IDA
Distance
536 mi

Frequently asked questions

What airlines fly direct from PDX to Idaho Falls Regional Airport (IDA)?
At the moment, you can't travel straight between these airports. You'll have to look for a flight with one or more stops from Portland Airport to Idaho Falls Regional Airport (IDA).
How many flights are there from PDX to IDA?
About 28 flights are available every day between Portland, OR (PDX-Portland Intl.) and Idaho Falls, ID (IDA-Idaho Falls Regional). Fasten your safety belt because your plane to Idaho Falls is ready to depart.
How long does it take to fly from Portland, OR (PDX-Portland Intl.) to Idaho Falls, ID (IDA-Idaho Falls Regional)?
Portland, OR (PDX-Portland Intl.) to Idaho Falls, ID (IDA-Idaho Falls Regional) takes on average 4 hours and 19 minutes. That's an ideal length of time to watch a new series, get lost in a podcast or catch some z's.
What is the flight distance from Portland, OR (PDX-Portland Intl.) to Idaho Falls, ID (IDA-Idaho Falls Regional)?
Portland, OR (PDX-Portland Intl.) to Idaho Falls, ID (IDA-Idaho Falls Regional) is a short-haul trip of 540 miles (870 1). You'll have barely enough time to settle into your seat before your wheels hit the tarmac in Idaho Falls.
How many morning flights are there from PDX to IDA?
With 102 morning flights a week from PDX to IDA to choose from, you'll be bouncing out of bed and jetting off in no time at all.

  • Alaska Airlines (AS) offers around 52 weekly flights taking off before noon. The earliest is 5:00AM.
  • Another option is American Airlines. This airline has 22 early flights a week. 5:10AM is the earliest to depart.
  • Leave before midday with Delta Air Lines (DL) and you'll have approximately 14 flights per week to select from. 5:40AM is the earliest you can take off from PDX to IDA.

How many afternoon flights are there from PDX to IDA?
Take to the skies on one of the 99 afternoon and evening flights from PDX to IDA every week.

  • Alaska Airlines (AS) operates 40 weekly services that take off after midday. The earliest departure is 1:25PM.
  • You can also pick from the 22 afternoon and evening flights operated by American Airlines (AA) each week. 12:00PM is the first departure.
  • Alternatively, rack up some air miles with Delta Air Lines (DL). This airline has 19 flights per week after midday, with the earliest leaving at 1:20PM.

What is the earliest departure time out of Portland to Idaho Falls?
The earliest flight leaves PDX at 5:00AM and hits the runway at IDA at 10:56PM. Remember to allow yourself plenty of time in the morning to easily make it to the check-in counter.
What is the latest departure time out of Portland to Idaho Falls?
Book a seat on the 11:59PM flight out of PDX, landing at 10:34PM at IDA, and give yourself time to complete those last-minute vacation preparations. This is the latest flight available on this route.
What is the average price from Portland to Idaho Falls?
On average, the cheapest price for round-trip flights from PDX to IDA is $238. Bag your own great deal by securing your seats soon. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Portland to Idaho Falls Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from Portland to Idaho Falls to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from PDX to IDA, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from Portland to Idaho Falls, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.