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  2. United States
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  4. Portland - Idaho Falls

Flights from Portland to Idaho Falls

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1
Distance: 874 km
Portland airports
Portland International Airport (PDX)How far from city centre: 9 km
Idaho Falls airports

Book your flight from Portland to Idaho Falls

Find direct and indirect flights from Portland to Idaho Falls (United States) with eDreams. Once you have your results, sort them by schedule or price and book the option that best suits your plans.

Airports and airlines connecting Portland and Idaho Falls

Knowing where you set off from and where you arrive helps you organise your journey better. Consider the available airports and compare the different airlines operating on this route.

  • Departure airport: Portland International Airport (PDX)

Weather in Idaho Falls

The best time to visit may depend on your preferred climate. In Idaho Falls, the average temperature floats around 29ºC in the warmest months and -9ºC in the coldest ones. Keep this in mind when packing and planning any outdoor activities.

  • Highs: up to 31ºC
  • Lows: down to -10ºC
  • Hottest month: July
  • Coldest month: January
  • Driest month: July
  • Wettest month: May

How to save when flying from Portland to Idaho Falls

A few tips for finding cheaper flights from Portland to Idaho Falls:

  • Flexible dates: compare fares for two or three different departure days. Leaving a day earlier or later can make a noticeable difference to the price.
  • Baggage allowance: check what each fare includes before you book, so you aren't caught out by extra charges at the airport.
  • Airports on your route: confirm which airports you depart from and land at, especially if the city has more than one. This will help you plan your transfer and work out the total cost of getting around.

Looking for a bigger saving? Book a Flight + Hotel package to combine both in one booking and unlock exclusive discounts on your stay in Idaho Falls. You can also save on a hire car by including it with your booking.

Frequently asked questions about flights from Portland to Idaho Falls

On average, what is the price of a Portland to Idaho Falls flight?
When flying from Portland to Idaho Falls the average price will be €179. However, this price is dependant on several other factors like seasonality or the time in advance taken when booking the route.
For flights from Portland to Idaho Falls, how can I find the cheapest price?
On eDreams we use machine learning to find the most economical flight between Portland and Idaho Falls. By taking into account the combinations of airlines, stopovers, direct flights as well as the various criteria for the journeys, our search engine allows us to offer our customers the best price under the best conditions.
When booking, when is the best time to do so in order to get the best prices for Portland to Idaho Falls flights?
The most popular month for flights from Portland to Idaho Falls are: July, June and October.
When is the best time to travel from Portland to Idaho Falls?
A good period of the year to visit Idaho Falls from Portland really depends on lots of personal preferences, price being one of the main criteria When it comes to popularity, July is the best month to fly to Idaho Falls from Portland, basedd on searches from our customers, followed by December and March. If you prefer to avoid the busy season and get away from the crowds August, November and October are the months with fewer searches for the route Portland -  Idaho Falls.
What is the duration of a flight from Portland to Idaho Falls?
Flight time, on average, from Portland to Idaho Falls is usually 2 h and 49 m on average, at an average distance of 873.75 km, for flights for the route (which may have 1 or more stops in other cities in between).
What is the weather like in Idaho Falls compared to Portland?
The average temperature in Portland is 20º degrees in summer. Idaho Falls reaches 20º during the hot season. In winter, however, temperatures are around -5º degrees in Idaho Falls, compared to the 5º average degrees in Portland.

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