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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

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. Visit our flight page for the latest deals!>/a>

$168 CHEAP FLIGHTS from Tennessee to Idaho Falls

IDA

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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.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Tennessee to Idaho Falls

Thu, Sep 11 - Mon, Sep 15

3:58 pm - 4:05 pmBNA-IDA

25h 07m1 stop

9:39 pm - 2:53 pmIDA-BNA

16h 14m1 stop

$259

Find Deal

Tue, Sep 2 - Sat, Sep 6

7:00 am - 1:00 pmMEM-IDA

7h 00m1 stop

12:43 pm - 9:03 pmIDA-MEM

7h 20m1 stop

$269American Airlines

Find Deal

Wed, Oct 15 - Tue, Oct 21

7:00 am - 12:10 pmMEM-IDA

6h 10m1 stop

7:27 am - 6:49 pmIDA-MEM

10h 22m2 stops

$274American Airlines

Find Deal

Thu, Sep 11 - Mon, Sep 15

1:07 pm - 4:05 pmBNA-IDA

27h 58m2 stops

9:39 pm - 2:53 pmIDA-BNA

16h 14m1 stop

$298

Find Deal

Thu, Sep 11 - Mon, Sep 15

3:58 pm - 4:05 pmBNA-IDA

25h 07m1 stop

9:39 pm - 12:53 pmIDA-BNA

38h 14m3 stops

$320

Find Deal

Wed, Sep 17 - Wed, Sep 24

9:00 am - 10:39 pmBNA-IDA

14h 39m1 stop

3:57 pm - 12:08 amIDA-BNA

7h 11m1 stop

$336Alaska Airlines

Find Deal

Sat, Sep 20 - Sat, Sep 27

5:00 pm - 10:20 pmBNA-IDA

6h 20m1 stop

6:05 am - 1:46 pmIDA-BNA

6h 41m1 stop

$337Delta

Find Deal

Wed, Sep 17 - Wed, Sep 24

7:05 am - 12:29 pmBNA-IDA

6h 24m1 stop

6:50 pm - 8:34 amIDA-BNA

12h 44m2 stops

$342Delta

Find Deal

Wed, Jul 30 - Wed, Aug 6

3:10 pm - 8:59 pmMEM-IDA

6h 49m1 stop

5:00 am - 2:07 pmIDA-MEM

8h 07m1 stop

$446United Airlines

Find Deal

Fri, Aug 15 - Sun, Aug 24

10:55 am - 10:51 pmBNA-IDA

12h 56m2 stops

5:00 am - 2:27 pmIDA-BNA

8h 27m2 stops

$494United Airlines

Find Deal

Useful Info

Low season	January
High season	August
Cheapest flight	$168

Best time to beat the crowds with an average 10% drop in price.

Most popular time to fly and prices are also 6% lower on average.

Flight from Nashville 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

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

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

Idaho Falls (IDA)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

IDA

$168 Find Cheap Flights from Tennessee to Idaho Falls

KAYAK searches hundreds of travel sites at once for deals on flights to Idaho Falls

Cheap Flights from Tennessee to Idaho Falls

Recent round-trip flight deals from Tennessee to Idaho Falls

Recent one-way flight deals from Tennessee to Idaho Falls

Recent last minute flight deals from Tennessee to Idaho Falls

Good to know

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

Cabin class types available on flights to Tennessee

Complete your trip to Idaho Falls with a hotel stay or car rental

Find direct flights for Idaho Falls

Flights to other popular destinations

Flights from domestic origins to Idaho Falls

Choose which airport to fly into in Idaho Falls

Find deals for your return flight