Cheap flights from Idaho Falls to Tennessee from $251
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho Falls to Tennessee departing on 7/12. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Idaho Falls to Tennessee
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Tennessee?
The cheapest month to fly to Tennessee from Idaho Falls is in April. Flight prices, which tend to average around $466, are often lower during this time because this is during the off-season. If you don’t want to visit Tennessee in April, then you should wait until February to fly from Idaho Falls, when ticket prices are also cheap, with an average price of $498.
What is the cheapest day to depart on your flight to Tennessee?
The cheapest day to depart from Idaho Falls to Tennessee is on a Saturday. Travelers who choose to depart for Tennessee on a Saturday will often find tickets for as low as $453. Flights from Idaho Falls to Tennessee on a Friday will generally be more expensive and average around $729. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest airline that flies from Idaho Falls Fanning Field to Tennessee?
Delta, American Airlines, and United Airlines are the most popular carriers operating from Idaho Falls Fanning Field to Tennessee
What airlines fly to Tennessee?
United Airlines, American Airlines and Delta are the top three most popular airlines that fly to Tennessee from Idaho Falls according to our data. United Airlines is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Tennessee. Keep in mind that there are 3 different airlines that fly to Tennessee on a routine basis, so you have a few additional options to choose from.
Cheap Idaho Falls to Tennessee flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Idaho Falls to Tennessee
When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Tennessee?
Prices for flights from Idaho Falls Fanning Field Airport to Tennessee are refreshed on a daily basis.
How many operators does momondo search for flights from Idaho Falls Fanning Field Airport to Tennessee?
The number of operators available for flights from Idaho Falls Fanning Field Airport to Tennessee is 3 as of April 2025.
How old do you have to be to fly from Idaho Falls Fanning Field Airport to Tennessee?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Idaho Falls Fanning Field Airport to Tennessee.
What documentation or ID do you need to fly to Tennessee?
The travel and health documents you'll need for your trip to Tennessee may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Tennessee. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
Best airlines flying from Idaho Falls to Tennessee
Compare and see reviews for airlines that fly from Idaho Falls to Tennessee with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $288 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $343 | Free Cancellation | Rating 8.0 7,920 reviews | |||
| PriceFrom $393 | Free Cancellation | Rating 7.4 8,685 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Idaho Falls to Tennessee?
It is quick and easy to find Idaho Falls to Tennessee flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Tennessee that suits you.
Can I find flights from Idaho Falls to Tennessee with flexible booking policies on momondo?
Flights from Idaho Falls to Tennessee with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Idaho Falls to Tennessee?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Tennessee from Idaho Falls.
I’m not ready to book a flight from Idaho Falls to Tennessee right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Tennessee from Idaho Falls. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.