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>

$198 CHEAP FLIGHTS from Tennessee to Idaho Falls

IDA

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

...and more

Travelers love KAYAK

41,299,237 searches in the past 7 days on KAYAK

Save 22% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

Filter your dealsChoose cabin class, free Wi-Fi and more.

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.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Tennessee to Idaho Falls

Tue, Sep 30 - Sat, Oct 4

9:30 am - 5:18 pmTYS-IDA

9h 48m2 stops

9:41 am - 10:50 pmIDA-TYS

11h 09m2 stops

$349United Airlines

Find Deal

Fri, Dec 5 - Mon, Dec 8

7:00 am - 1:27 pmMEM-IDA

7h 27m1 stop

1:58 pm - 10:35 pmIDA-MEM

7h 37m1 stop

$364American Airlines

Find Deal

Tue, Sep 30 - Sat, Oct 4

4:40 pm - 8:52 pmTYS-IDA

6h 12m1 stop

9:41 am - 10:50 pmIDA-TYS

11h 09m2 stops

$366United Airlines

Find Deal

Fri, Dec 5 - Mon, Dec 8

11:09 am - 10:36 pmMEM-IDA

12h 27m2 stops

1:58 pm - 10:35 pmIDA-MEM

7h 37m1 stop

$369American Airlines

Find Deal

Tue, Oct 28 - Sat, Nov 1

7:15 am - 3:13 pmBNA-IDA

8h 58m1 stop

6:05 am - 2:49 pmIDA-BNA

7h 44m1 stop

$388Hawaiian Airlines

Find Deal

Tue, Oct 28 - Sat, Nov 1

5:00 pm - 10:15 pmBNA-IDA

6h 15m1 stop

1:15 pm - 10:00 pmIDA-BNA

7h 45m1 stop

$415Delta

Find Deal

Tue, Oct 28 - Sat, Nov 1

7:15 am - 10:15 pmBNA-IDA

16h 00m2 stops

1:15 pm - 11:58 pmIDA-BNA

9h 43m2 stops

$419Delta

Find Deal

Tue, Oct 28 - Sat, Nov 1

7:15 am - 3:13 pmBNA-IDA

8h 58m1 stop

3:50 pm - 12:17 amIDA-BNA

7h 27m1 stop

$432Hawaiian Airlines

Find Deal

Fri, Jan 16 - Mon, Jan 19

9:00 am - 10:38 pmBNA-IDA

14h 38m1 stop

8:00 am - 4:10 pmIDA-BNA

7h 10m1 stop

$447Alaska Airlines

Find Deal

Tue, Dec 23 - Sun, Dec 28

7:07 pm - 2:32 pmBNA-IDA

20h 25m1 stop

6:00 am - 6:07 pmIDA-BNA

11h 07m1 stop

$562Alaska Airlines

Find Deal

Cheapest round-trip

$349

United Airlines

Tue 9/30Sat 10/4

TYS - IDA • 2 stops

Cheapest one-way

$198

American Airlines

Fri 12/5

MEM - IDA • 1 stop

Start a new search

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

Low season	January
High season	June
Cheapest flight	$198

Best time to beat the crowds with an average 9% drop in price.

Most popular time to fly and prices are also 24% lower on average.

Flight from Memphis 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

$198 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

Everything you should know

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