Right now there are no direct flights from the U.S. to Idaho Falls.
The duration of the flight depends on your departure airport. Here are some examples:
The durations indicated correspond to the shortest flights found on these routes.
The main airlines that operate flights between the U.S. and Idaho Falls are Alaska Airlines, Frontier Airlines and United Airlines.
The cheapest departure airport on average is: Orlando International Airport.
Comparison among airports in the U.S.
This information is currently not available.