IDA

$306 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 1/22. 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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Everything you should know

Cheapest round-trip
$306
Typical prices: $759-$858
Alaska Airlines
Thu 1/22Thu 2/5
BNA - IDA • 1 stop
Cheapest one-way
$310
American Airlines
Tue 1/6
MEM - IDA • 2 stops
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We hope you love your trip to Idaho Falls!
Flight Deals
Useful Info
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

Thu, Jan 22 - Thu, Feb 5
Alaska Airlines Logo
7:00 am - 6:18 pm
BNA
-
IDA
12h 18m1 stop
Alaska Airlines Logo
9:00 am - 11:57 pm
IDA
-
BNA
13h 57m1 stop
$306Alaska Airlines
Thu, Jan 22 - Thu, Feb 5
Delta Logo
4:55 pm - 10:57 pm
BNA
-
IDA
7h 02m1 stop
Delta Logo
6:35 pm - 8:19 am
IDA
-
BNA
12h 44m2 stops
$332Delta
Fri, Jan 23 - Sun, Jan 25
United Airlines Logo
8:45 am - 3:31 pm
MEM
-
IDA
7h 46m1 stop
United Airlines Logo
2:40 pm - 8:41 pm
IDA
-
MEM
5h 01m1 stop
$369United Airlines
Fri, Jan 23 - Sun, Jan 25
United Airlines Logo
6:15 am - 3:31 pm
MEM
-
IDA
10h 16m2 stops
United Airlines Logo
2:40 pm - 8:41 pm
IDA
-
MEM
5h 01m1 stop
$374United Airlines
Mon, Mar 2 - Sun, Mar 8
Delta Logo
7:35 am - 5:44 pm
BNA
-
IDA
11h 09m2 stops
Delta Logo
6:59 pm - 7:42 am
IDA
-
BNA
11h 43m2 stops
$381Delta
Sat, May 2 - Tue, May 5
United Airlines Logo
7:00 am - 3:37 pm
TYS
-
IDA
10h 37m2 stops
United Airlines Logo
2:35 pm - 10:23 pm
IDA
-
TYS
5h 48m1 stop
$404United Airlines
Sat, Feb 14 - Wed, Feb 18
Alaska Airlines Logo
7:00 am - 11:36 pm
BNA
-
IDA
17h 36m1 stop
Alaska Airlines Logo
5:20 pm - 11:59 pm
IDA
-
BNA
29h 39m1 stop
$415Alaska Airlines
Thu, Jan 1 - Mon, Jan 5
United Airlines Logo
8:15 am - 3:22 pm
MEM
-
IDA
8h 07m1 stop
United Airlines Logo
4:05 pm - 10:29 pm
IDA
-
MEM
5h 24m1 stop
$419United Airlines
Mon, Feb 23 - Thu, Feb 26
American Airlines Logo
5:35 am - 1:30 pm
TYS
-
IDA
9h 55m1 stop
American Airlines Logo
2:02 pm - 11:50 pm
IDA
-
TYS
7h 48m1 stop
$521American Airlines
Mon, Feb 23 - Thu, Feb 26
American Airlines Logo
12:20 pm - 11:07 pm
TYS
-
IDA
12h 47m2 stops
American Airlines Logo
2:02 pm - 11:50 pm
IDA
-
TYS
7h 48m1 stop
$526American Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$306
Best time to beat the crowds with an average 1% drop in price.
Most popular time to fly and prices are also 22% 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)