Cheap Flights from Salem (SLE) to Idaho Falls (IDA)

Popular airlines from Salem, OR (SLE-McNary Field) to Idaho Falls Regional Airport (IDA)

Flights from Salem (SLE) to Idaho Falls (IDA)
Origin airport
McNary Field
Destination airport
Idaho Falls Regional
Distance
549 mi

Salem to Idaho Falls Flights

The cheapest times to fly from Salem to Idaho Falls

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Salem to Idaho Falls are during the month of . You can find some of the cheapest flights from Salem to Idaho Falls with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Salem to Idaho Falls

Sunday is one of the best days to book for cheap flights from Salem to Idaho Falls: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Salem to Idaho Falls

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Salem to Idaho Falls in 2025. You can also book with separate airlines for your outbound and return journeys, from one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Salem to Idaho Falls flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Salem to Idaho Falls airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Salem, OR (SLE-McNary Field) to Idaho Falls Regional Airport (IDA) cost?
Lock in a cheap one-way flight or cheap return flight from Salem, OR (SLE-McNary Field) to Idaho Falls Regional Airport (IDA) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from Salem, OR (SLE-McNary Field) to Idaho Falls Regional Airport (IDA)?
is the cheapest month to fly from SLE to IDA. Traveling during quieter months is often the key to better flight prices.
Which airlines fly direct from Salem, OR (SLE-McNary Field) to Idaho Falls Regional Airport (IDA)?
While Salem, OR (SLE-McNary Field) doesn't have any direct flights to Idaho Falls Regional Airport (IDA), other airports have nonstop options. Taking off from Portland Intl. Airport (PDX) will get you to Idaho Falls without any layovers.
What is the cheapest airline that flies from Salem, OR (SLE-McNary Field) to Idaho Falls Regional Airport (IDA)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from SLE to IDA. Then, sort your results by "Price (lowest to highest)" to score the best deal available.
How many flights per day from Salem, OR (SLE-McNary Field) to Idaho Falls Regional Airport (IDA)?
Nonstop flights from Salem, OR (SLE-McNary Field) to Idaho Falls Regional Airport (IDA) aren't available daily, so you'll have to take a flight with a layover. Explore your options with Expedia's filters. Enter your dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from SLE to IDA?
You'll generally find Tuesday the quietest day for flights, while Fridays are often the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Salem, OR (SLE-McNary Field) to Idaho Falls Regional Airport (IDA)?
To reach Idaho Falls Regional Airport (IDA) without delays, opt for a flight that takes off from Salem, OR (SLE-McNary Field) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Salem, OR (SLE-McNary Field) to Idaho Falls Regional Airport (IDA) last-minute?
Booking your flight from SLE to IDA shortly before your getaway is typically more expensive. But if there's some wiggle room with your schedule, you could bag a cheap last-minute fare.
Is it cheaper to book a SLE to IDA flight and hotel package?
You can save money by booking a SLE to IDA flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one place. After choosing your preferred accommodations and flights, consider other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Salem, OR (SLE-McNary Field) to Idaho Falls Regional Airport (IDA)?
Typically, you're able to cancel or reschedule your SLE to IDA flight. However, there may be additional charges, especially if your booking was made more than 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you'd like more information, head to our Customer Service portal.

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*Available to One Key members.