Cheap flights from Nashville to Idaho Falls

Compare Nashville to Idaho Falls flight deals

Find the cheapest month or even day of the year to fly to Idaho Falls

Book the best Idaho Falls fare with no extra fees

Flight deals from Nashville to Idaho Falls

Looking for a cheap last-minute deal or the best round-trip flight from Nashville to Idaho Falls? Find the lowest prices on one-way and round-trip tickets right here.

Find the cheapest month to fly from Nashville to Idaho Falls

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Nashville to Idaho Falls flights are currently cheapest in December.

Nashville to Idaho Falls: Alternative routes

Compare routes from Nashville to Idaho Falls below. You may find an airport to fly into that's cheaper, faster, or easier than Idaho Falls.

Nashville to Idaho Falls: Flight information

The things to know before you go.
Cheapest flight foundC$501
Cheapest month to flyNovember

Finding cheap flights from Nashville to Idaho Falls: Frequently asked questions

The best price we found for a round-trip flight from Nashville to Idaho Falls is C$501. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
Currently, there are no airlines that fly direct from Nashville to Idaho Falls. But we found flights with one or more stops from C$501.
There are no flights flying from Nashville to Idaho Falls, as of October 2024.
The cheapest month to fly from Nashville to Idaho Falls is usually October 2024.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Nashville Airport to Idaho Falls Airport on Wednesday, November 20, 2024.
No airlines currently offer direct flights between Nashville Airport and Idaho Falls Airport. Most routes have one or more stops.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Idaho Falls but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Idaho Falls is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, Delta offers the cheapest flight tickets to Idaho Falls.

How to find cheap flights to Idaho Falls from Nashville

Looking for cheap tickets from Nashville to Idaho Falls? Here are a few tips on how to secure the best flight price and make your journey as smooth as possible.

  • Simply hit "search." From Delta Air Lines to international carriers like Emirates, we compare all major airlines along with the most popular online travel agents to find the cheapest plane tickets from Nashville to Idaho Falls. And with us, there are no hidden fees – what you see is what you pay.
  • Compare flight deals to Idaho Falls from Nashville from over 1,000 providers. Then choose the cheapest plane tickets or fastest journeys.
  • Flex your dates to find the best Nashville–Idaho Falls ticket prices. If you're flexible when it comes to your travel dates, use Skyscanner's "Whole month" tool to find the cheapest month, and even day to fly to Idaho Falls from Nashville.
  • Set up a Price Alert. You can easily track the fare of your cheap Nashville–Idaho Falls flights by creating an alert. Whenever prices go down or up, you'll get an email or push notification to help make sure you get the best possible flight deal.
  • Fly without stops. Only interested in direct flights between Nashville and Idaho Falls? Make sure to tick "Direct flights only" when performing a search. If there are direct flights available on the route, these will appear in the results.
  • Find the cheapest Business Class flights from Nashville and Idaho Falls. We scour the Internet for the best Business, Premium Economy and First Class flight fares to Idaho Falls, too. Check the difference in price as you search – you might just stumble on a last-minute low fare. Note that not all cabin classes are available for every destination or airline.
  • Include nearby airports in your search. Widen your search for Nashville to Idaho Falls flight deals by selecting the "add nearby airports" option. This will allow you to see flight prices for all the nearest airports at your departure point and your destination and could help you save the next time you travel.
  • Combine your flight to Idaho Falls from Nashville with hotels and car rental

    Once you've secured your cheap flight ticket from Nashville to Idaho Falls, discover the best prices and exclusive rates for hotels in Idaho Falls or nearby. You can also compare hundreds of car rental companies at once so you get the best car rental price for your trip.


Prices shown on this page are estimated lowest prices only. Found in the last 45 days.