IDA

$254 Find Cheap Flights from Tennessee to Idaho Falls

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight to Idaho Falls departing on 12/2. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Tennessee to Idaho Falls

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Tennessee to Idaho Falls that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Tennessee to Idaho Falls

Tue, Dec 2 - Thu, Dec 4
Multiple Airlines Logo
9:00 pm - 11:29 amBNA-IDA
15h 29m1 stop
Multiple Airlines Logo
4:39 pm - 3:51 pmIDA-BNA
22h 12m2 stops
$308Multiple Airlines
Find Deal
Tue, Dec 2 - Thu, Dec 4
Multiple Airlines Logo
9:00 pm - 11:29 amBNA-IDA
15h 29m1 stop
Multiple Airlines Logo
4:39 pm - 10:27 pmIDA-BNA
28h 48m3 stops
$332Multiple Airlines
Find Deal
Tue, Mar 3 - Wed, Mar 4
Delta Logo
9:24 am - 10:21 pmBNA-IDA
13h 57m2 stops
Delta Logo
1:12 pm - 10:07 pmIDA-BNA
7h 55m1 stop
$376Delta
Find Deal
Tue, Mar 3 - Wed, Mar 4
Delta Logo
7:05 am - 12:32 pmBNA-IDA
6h 27m1 stop
Delta Logo
1:12 pm - 10:07 pmIDA-BNA
7h 55m1 stop
$389Delta
Find Deal
Sat, Apr 4 - Wed, Apr 8
United Airlines Logo
3:20 pm - 9:08 pmMEM-IDA
6h 48m1 stop
United Airlines Logo
5:57 pm - 11:02 amIDA-MEM
16h 05m2 stops
$389United Airlines
Find Deal
Mon, Feb 2 - Sat, Feb 7
United Airlines Logo
8:00 am - 9:14 pmBNA-IDA
14h 14m2 stops
United Airlines Logo
2:40 pm - 9:50 pmIDA-BNA
6h 10m1 stop
$394United Airlines
Find Deal
Fri, Dec 5 - Sun, Dec 7
American Airlines Logo
6:46 am - 1:27 pmBNA-IDA
7h 41m1 stop
American Airlines Logo
1:58 pm - 10:44 pmIDA-BNA
7h 46m1 stop
$407American Airlines
Find Deal
Fri, Dec 5 - Sun, Dec 7
American Airlines Logo
1:29 pm - 10:36 pmBNA-IDA
10h 07m2 stops
American Airlines Logo
7:00 am - 3:22 pmIDA-BNA
7h 22m1 stop
$412American Airlines
Find Deal
Tue, Dec 2 - Thu, Dec 4
Alaska Airlines Logo
3:55 pm - 4:27 pmBNA-IDA
25h 32m1 stop
Alaska Airlines Logo
6:05 am - 11:59 pmIDA-BNA
16h 54m1 stop
$482Alaska Airlines
Find Deal
Sat, Nov 22 - Sun, Nov 30
Alaska Airlines Logo
5:39 pm - 11:59 pmBNA-IDA
31h 20m2 stops
Alaska Airlines Logo
6:00 am - 4:39 pmIDA-BNA
33h 39m2 stops
$919Alaska Airlines
Find Deal

Everything you should know

Cheapest round-trip
$308
Overall average: $406
Multiple Airlines
Tue 12/2Thu 12/4
BNA - IDA • 1 stop
Cheapest one-way
$406
Typical prices: $218-$369
American Airlines
Fri 11/7
BNA - IDA • 1 stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Idaho Falls!
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$308
Best time to beat the crowds with an average 10% drop in price.
Most popular time to fly and prices are also 23% lower on average.
Flight from Nashville to Idaho Falls

FAQs for booking flights from Tennessee to Idaho Falls

  • How does KAYAK find such low prices on flights from Tennessee to Idaho Falls?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Tennessee to Idaho Falls.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Tennessee to Idaho Falls?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Idaho Falls from Tennessee is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Tennessee to Idaho Falls?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Idaho Falls with an airline and back to Tennessee with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Tennessee to Idaho Falls?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Idaho Falls from Tennessee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight to Idaho Falls

Information on the airport you'll fly into in Idaho Falls

Idaho Falls (IDA)

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