The cheapest times to fly from IDA to SLC are
- January 1st to February 25th
- April 16th to May 6th
- August 13th to November 18th
- December 3rd to February 25th (except the weeks of December 10th, December 17th, and December 24th)
based on data collected exclusively by Champion Traveler across tens of millions of flights. Among all the dates above, the very cheapest time to fly from IDA to SLC is late January and early February. Prices can be as high as $448 for Sunday flights during mid March, or as low as $184 for Tuesday flights around late January and early February.
When to Fly to Salt Lake City
Flying from Idaho Falls, ID (IDA) to Salt Lake City, UT (SLC) will usually cost between $199 to $339 per person if booking more than four weeks in advance. On average the very cheapest time to fly is late January and early February with an average ticket price of $220. Due to high demand the most expensive time to fly is mid March, with an average price of $335. Planning your trip to low-cost times can easily save you $114 on economy flights and even more on first-class flights. Generally, any price below $248 can be considered a good price for a round-trip IDA to SLC flight.
See below for a graph of average weekly prices for the IDA to SLC route. All prices are for round-trip tickets in USD.
Compared to other flights, the IDA to SLC flight is much cheaper than the average and costs much less than the average flight leaving from Idaho Falls. The average price per mile (for a direct flight) is $0.82, which is above average.
Flight Prices by Day of the Week
Tuesday is usually the cheapest day to depart and return on this flight. Sundays are the most expensive days to fly out or take a return trip. Selecting flights on the least expensive days could save you up to $81 (28%) on this flight.
Departing prices are for round-trip flights returning on the day of departure. For example, a flight departing on Tuesday and returning a week later will cost an average of $209. Return trip prices are from the SLC to IDA flight, and often highlight the quality of our data in showing the same trend.
Departing Prices by Day
Return Trip Prices by Day
Nonstop Flights and Layovers
Travelers looking to fly from IDA to SLC can generally find a 0-layover flight. Because there is a direct flight option the real-world direct flight time of 1 hour 19 minutes may be realistic.
Flight Questions Answered
Still have questions about flying from IDA to SLC? We’ve got answers.
Which airlines fly this route?
You can find 3 major airlines flying this route most often: Alaska, Delta, United, and potentially more during busy seasons.
How far away is it from Salt Lake City International Airport to Idaho Falls Regional Airport?
The distance between the two airports is roughly 188 miles or 303 kilometers.
How long does it take to fly from IDA to SLC?
The real-world flight time for a nonstop IDA to SLC flight is about 1 hour 19 minutes.
How many flights go between Idaho Falls, ID and Salt Lake City, UT?
It depends on the day of the week and the date, but a typical day might have around 51 available flights from IDA to SLC.
Airport Location Info
|Origination airport name||Idaho Falls Regional Airport|
|City||Idaho Falls, ID|
|Country||the United States|
|Destination airport name||Salt Lake City International Airport|
|City||Salt Lake City, UT|
|Country||the United States|
Late and Early Flight Data
Flights from IDA to SLC tend to depart late almost never compared to the average flight. According to our recently updated data, 9% of flights departed 5 or more minutes late, and 22% of flights left 5 or more minutes early. On average you can expect to leave SLC heading for IDA about at the time listed on your ticket. This does not significantly impact arrival time, as the average landing time in Salt Lake City, UT is about 6 minutes early. The numbers below show a recent average of take-off times versus the scheduled departure flight:
- SkyWest: on time
- Some airlines not reporting
Please note that while we’ve worked hard to analyzed tens of millions of flights to get you this data, we do not calculate current live prices or guarantee pricing. Please see our partners using the links above for current offers.