IDA

$206 Find Cheap Flights from Tennessee to Idaho Falls

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Idaho Falls departing on 8/25. 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

ti., aug. 25 - lø., sep. 5
Delta Logo
5:10 pm - 10:14 pm
BNA
-
IDA
6h 04m
1 stop
Delta Logo
3:04 pm - 10:21 pm
IDA
-
BNA
6h 17m
1 stop
$329Delta
ti., aug. 25 - lø., sep. 5
Delta Logo
10:55 am - 10:14 pm
BNA
-
IDA
12h 19m
2 stops
Delta Logo
3:04 pm - 10:21 pm
IDA
-
BNA
6h 17m
1 stop
$334Delta
ti., aug. 25 - lø., sep. 5
Delta Logo
10:55 am - 10:14 pm
BNA
-
IDA
12h 19m
2 stops
Delta Logo
11:20 am - 10:49 pm
IDA
-
BNA
10h 29m
2 stops
$339Delta
ti., aug. 25 - lø., sep. 5
United Airlines Logo
10:31 am - 3:29 pm
BNA
-
IDA
5h 58m
1 stop
United Airlines Logo
2:30 pm - 9:09 pm
IDA
-
BNA
5h 39m
1 stop
$349United Airlines
ti., aug. 25 - lø., sep. 5
Delta Logo
5:10 pm - 10:14 pm
BNA
-
IDA
6h 04m
1 stop
Delta Logo
11:20 am - 10:49 pm
IDA
-
BNA
10h 29m
2 stops
$354Delta
ti., aug. 25 - lø., sep. 5
Delta Logo
9:35 am - 10:14 pm
BNA
-
IDA
13h 39m
2 stops
Delta Logo
11:20 am - 10:49 pm
IDA
-
BNA
10h 29m
2 stops
$359Delta
ti., sep. 1 - lø., sep. 5
United Airlines Logo
6:30 am - 3:29 pm
BNA
-
IDA
9h 59m
2 stops
United Airlines Logo
2:30 pm - 9:09 pm
IDA
-
BNA
5h 39m
1 stop
$376United Airlines
ti., jun. 2 - lø., jun. 6
Alaska Airlines Logo
5:43 pm - 1:17 pm
BNA
-
IDA
20h 34m
1 stop
Alaska Airlines Logo
4:03 pm - 6:03 pm
IDA
-
BNA
25h 00m
1 stop
$399Alaska Airlines
fr., aug. 14 - fr., aug. 21
American Airlines Logo
2:16 pm - 9:19 pm
TYS
-
IDA
9h 03m
1 stop
American Airlines Logo
1:00 pm - 11:53 pm
IDA
-
TYS
8h 53m
1 stop
$449American Airlines
to., aug. 27 - on., sep. 2
American Airlines Logo
6:00 am - 11:32 am
TYS
-
IDA
7h 32m
1 stop
American Airlines Logo
12:12 pm - 11:18 pm
IDA
-
TYS
9h 06m
1 stop
$471American Airlines
Useful Info

Good to know

Low seasonMarch
Cheapest flight$206
Best time to beat the crowds but there is an average 33% increase in price.
Most popular time to fly and prices are also 17% 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)