Airlines operating on route
We tried looking for a list of airlines flying on Seattle to Idaho Falls route and that list simply appears to be empty
Helping travelers to find the best flight offers
We tried looking for a list of airlines flying on Seattle to Idaho Falls route and that list simply appears to be empty
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Seattle to Idaho Falls:
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Below you will find a list of airlines operating flights on the Seattle — Idaho Falls route and the starting prices for flights of each specific airline on it.
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Seattle to Idaho Falls. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A direct flight is the most convenient and comfortable way to fly from Seattle to Idaho Falls, despite the fact that sometimes flights with transfers can cost significantly less.
Unfortunately, we were unable to find any airports in Seattle. We'll try to look better another time
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from Seattle to Idaho Falls
Seattle — Idaho Falls
08/23/2025
Departure date
Direct flight
AS2018
Starting at $110
The cheapest flight ticket from Seattle to Idaho Falls according to data for the last 48 hours costs $110
Often the best time to buy tickets from Seattle to Idaho Falls is 2 months before departure.
The fastest flights from Seattle to Idaho Falls start from 1 hour 44 minutes in the air.
The following airlines operate direct flights on the route Seattle — Idaho Falls: Alaska Airlines
Unable to find information about the schedule of direct flights from
The cheapest one-way flight from Seattle to Idaho Falls departs on 08/24/2025, is operated by Alaska Airlines and costs $110
The cheapest roundtrip flight from Seattle to Idaho Falls departs on 07/06/2025, is operated by Alaska Airlines and costs $364
Fastest flight from Seattle to Idaho Falls takes 1h 44m
There are direct flights on this route 1 day a week: Su
The distance between Seattle and Idaho Falls is 918km (569 miles). There are 32 direct flights from Seattle to Idaho Falls. The time difference between Seattle and Idaho Falls is 1h . Flights from Seattle begin at 12:47 PM. The latest flight from Seattle departs at 7:55 PM.
We couldn't find any special offers for flights from Seattle to Idaho Falls
