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Not ready to book? to track prices.Find the cheapest flights from Idaho Falls to Portland
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Alaska Airlines flights from Idaho Falls to Portland
Our best Alaska Airlines deals on Idaho Falls to Portland flight tickets
Delta flights from Idaho Falls to Portland
Our best Delta deals on Idaho Falls to Portland flight tickets
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How to get the cheapest flight ticket from Idaho Falls to Portland
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Portland?
The cheapest month to fly to Portland from Idaho Falls is in January. Flight prices, which tend to average around $99, are often lower during this time because this is during the off-season. If you don’t want to visit Portland in January, then you should wait until July to fly from Idaho Falls, when ticket prices are also cheap, with an average price of $105.
What is the cheapest day to depart on your flight to Portland?
The cheapest day to depart on your flight to Portland is on a Monday when prices can be found for as low as $122. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to Portland is Saturday, with ticket prices averaging around $412.
What is the cheapest time of day to depart on your flight to Portland?
The cheapest time of day to fly to Portland is at noon when flights can be purchased for as low as $116. In the morning is when there is more demand to fly to Portland, so prices are often more expensive at around $510 per ticket.
What is the cheapest Idaho Falls Fanning Field to Portland flight route?
Fly from Idaho Falls Fanning Field to Portland for the best Idaho Falls Fanning Field - Portland flight prices
What cabin class options are available on Idaho Falls Fanning Field to Portland flights?
There are 1 cabin classes available to choose from on Idaho Falls Fanning Field to Portland flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
How have Idaho Falls to Portland flight prices changed over time?
As of February 2025, prices for Idaho Falls to Portland flights are approximately 33% cheaper when compared to flights at the same time last year.
What is the cheapest airline that flies from Idaho Falls Fanning Field to Portland?
Hawaiian Airlines and Delta are the most popular carriers operating from Idaho Falls Fanning Field to Portland
What airlines fly to Portland?
Alaska Airlines, Delta and Allegiant Air are the top three most popular airlines that fly to Portland from Idaho Falls according to our data. Alaska Airlines is the first choice among our users, with 34% of people opting to fly with this airline when traveling to Portland. Keep in mind that there are 4 different airlines that fly to Portland on a routine basis, so you have a few additional options to choose from.
When to book flights from Idaho Falls to Portland
Cheap Idaho Falls to Portland (IDA to PDX) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Idaho Falls to Portland
How far is Idaho Falls Fanning Field to Portland by plane?
Idaho Falls Fanning Field and Portland are 542.6 mi apart from one another. By plane, this route typically takes 1h 40m.
When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Portland Airport?
Prices for flights from Idaho Falls Fanning Field Airport to Portland Airport are updated daily.
How many operators does momondo search for flights from Idaho Falls Fanning Field Airport to Portland Airport?
The number of operators available for flights from Idaho Falls Fanning Field Airport to Portland Airport is 3 as of February 2025.
How old do you have to be to fly from Idaho Falls Fanning Field Airport to Portland Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho Falls Fanning Field Airport to Portland Airport.
What documentation or ID do you need to fly to Portland Airport?
The travel and health documents required for your trip to Portland Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Portland Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Idaho Falls to Portland?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Idaho Falls to Portland is Airbus A320-100/200 (91.30% of total bookings). The next most popular plane models are Embraer 175 (4.35%) and Canadair (Bombardier) Regional Jet 700 (4.35%).
What is the most popular airline from Idaho Falls to Portland?
Based on momondo bookings for this flight route, the most popular airline on flight routes from Idaho Falls to Portland is Alaska Airlines (46% of total bookings). The next most popular airlines are Allegiant Air (39%) and Delta (15%).
Best airlines flying from Idaho Falls to Portland
Compare and see reviews for airlines that fly from Idaho Falls to Portland with momondo
Airline | Rating | Free Cancellation | Price | ||
---|---|---|---|---|---|
PriceFrom $86 | Free Cancellation | Rating 7.3 765 reviews | |||
PriceFrom $290 | Free Cancellation | Rating 8.0 8,219 reviews | |||
PriceFrom $310 | Free Cancellation | Rating 8.0 9,697 reviews |
Traveling to a place near Portland?
Book flights to Portland if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Idaho Falls to Portland?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Idaho Falls to Portland. momondo saves you time and could save you money on your trip.
Can I find flights from Idaho Falls to Portland with flexible booking policies on momondo?
All flight searches from Idaho Falls to Portland on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from Idaho Falls to Portland?
momondo provides multiple filters to help you find the best flight to Portland from Idaho Falls. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Idaho Falls to Portland right now. Can momondo alert me if prices change?
Price alerts on flights to Portland from Idaho Falls are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.