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.

$178 CHEAP FLIGHTS from Tennessee to Idaho Falls

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Flight Deals

Cheap Flights from Tennessee to Idaho Falls

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

Mon, Dec 7 - Fri, Dec 11

6:00 am - 1:11 pmBNA Nashville Intl-IDA Idaho Falls Fanning Field

8h 11m1 stop Dallas/Fort Worth

1:41 pm - 10:35 pmIDA Idaho Falls Fanning Field-BNA Nashville Intl

7h 54m1 stop Dallas/Fort Worth

$359American Airlines

Fri, Jan 22 - Mon, Jan 25

5:00 am - 1:12 pmBNA Nashville Intl-IDA Idaho Falls Fanning Field

9h 12m1 stop Dallas/Fort Worth

1:42 pm - 10:02 pmIDA Idaho Falls Fanning Field-BNA Nashville Intl

7h 20m1 stop Dallas/Fort Worth

$359American Airlines

Fri, Jan 22 - Tue, Jan 26

2:25 pm - 9:10 pmBNA Nashville Intl-IDA Idaho Falls Fanning Field

7h 45m1 stop Denver Intl

2:30 pm - 9:02 pmIDA Idaho Falls Fanning Field-BNA Nashville Intl

5h 32m1 stop Denver Intl

$359United Airlines

Fri, Jan 22 - Tue, Jan 26

7:00 am - 1:28 pmBNA Nashville Intl-IDA Idaho Falls Fanning Field

7h 28m1 stop Denver Intl

7:00 am - 7:06 pmIDA Idaho Falls Fanning Field-BNA Nashville Intl

11h 06m2 stops Denver Intl Washington, D.C. Dulles Intl

$364United Airlines

Wed, Dec 2 - Mon, Dec 14

7:00 am - 12:17 pmMEM Memphis-IDA Idaho Falls Fanning Field

6h 17m1 stop Salt Lake City

6:59 pm - 8:05 amIDA Idaho Falls Fanning Field-MEM Memphis

12h 06m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$364Delta

Wed, Dec 2 - Sun, Dec 13

7:00 am - 12:17 pmMEM Memphis-IDA Idaho Falls Fanning Field

6h 17m1 stop Salt Lake City

6:59 pm - 8:05 amIDA Idaho Falls Fanning Field-MEM Memphis

12h 06m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$364Delta

Mon, Dec 7 - Fri, Dec 11

6:00 am - 5:05 pmBNA Nashville Intl-IDA Idaho Falls Fanning Field

12h 05m2 stops Dallas/Fort Worth Phoenix Sky Harbor Intl

1:41 pm - 9:52 pmIDA Idaho Falls Fanning Field-BNA Nashville Intl

7h 11m1 stop Dallas/Fort Worth

$364American Airlines

Fri, Mar 19 - Fri, Mar 26

3:14 pm - 9:04 pmMEM Memphis-IDA Idaho Falls Fanning Field

6h 50m1 stop Denver Intl

2:35 pm - 9:17 pmIDA Idaho Falls Fanning Field-MEM Memphis

5h 42m1 stop Denver Intl

$410United Airlines

Sat, Feb 6 - Tue, Feb 9

7:01 am - 3:21 pmBNA Nashville Intl-IDA Idaho Falls Fanning Field

9h 20m1 stop Seattle/Tacoma Intl

1:56 pm - 11:59 pmIDA Idaho Falls Fanning Field-BNA Nashville Intl

9h 03m1 stop Seattle/Tacoma Intl

$469Alaska Airlines

Fri, Jan 22 - Mon, Jan 25

2:45 pm - 1:19 pmBNA Nashville Intl-IDA Idaho Falls Fanning Field

23h 34m2 stops Dallas/Fort Worth Portland

3:58 pm - 5:07 pmIDA Idaho Falls Fanning Field-BNA Nashville Intl

24h 09m2 stops Portland Los Angeles

$470Alaska Airlines

Recent last minute flight deals from Tennessee to Idaho Falls

Wed, Nov 4 - Wed, Nov 25

8:15 am - 3:38 pmBNA Nashville Intl-IDA Idaho Falls Fanning Field

8h 23m1 stop Denver Intl

2:35 pm - 9:33 pmIDA Idaho Falls Fanning Field-BNA Nashville Intl

5h 58m1 stop Denver Intl

$478United Airlines

Wed, Nov 4 - Wed, Nov 25

12:32 pm - 9:09 pmBNA Nashville Intl-IDA Idaho Falls Fanning Field

9h 37m2 stops Chicago O'Hare Intl Denver Intl

2:35 pm - 9:33 pmIDA Idaho Falls Fanning Field-BNA Nashville Intl

5h 58m1 stop Denver Intl

$483United Airlines

Thu, Nov 5 - Mon, Nov 9

7:00 am - 12:22 pmMEM Memphis-IDA Idaho Falls Fanning Field

6h 22m1 stop Salt Lake City

6:57 pm - 8:07 amIDA Idaho Falls Fanning Field-MEM Memphis

12h 10m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$504Delta

Thu, Nov 5 - Mon, Nov 9

7:00 am - 12:22 pmMEM Memphis-IDA Idaho Falls Fanning Field

6h 22m1 stop Salt Lake City

6:57 pm - 8:07 amIDA Idaho Falls Fanning Field-MEM Memphis

12h 10m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$509Delta

Thu, Nov 5 - Mon, Nov 9

7:00 am - 12:22 pmMEM Memphis-IDA Idaho Falls Fanning Field

6h 22m1 stop Salt Lake City

6:57 pm - 8:07 amIDA Idaho Falls Fanning Field-MEM Memphis

12h 10m2 stops Salt Lake City Atlanta Hartsfield-Jackson

$514Delta

Thu, Nov 5 - Mon, Nov 9

7:00 am - 1:05 pmBNA Nashville Intl-IDA Idaho Falls Fanning Field

7h 05m1 stop Dallas/Fort Worth

1:35 pm - 10:40 pmIDA Idaho Falls Fanning Field-BNA Nashville Intl

8h 05m1 stop Dallas/Fort Worth

$527American Airlines

Thu, Nov 5 - Mon, Nov 9

7:00 am - 1:05 pmMEM Memphis-IDA Idaho Falls Fanning Field

7h 05m1 stop Dallas/Fort Worth

1:35 pm - 9:33 pmIDA Idaho Falls Fanning Field-MEM Memphis

6h 58m1 stop Dallas/Fort Worth

$529American Airlines

Thu, Nov 5 - Mon, Nov 9

4:23 pm - 9:09 pmMEM Memphis-IDA Idaho Falls Fanning Field

5h 46m1 stop Denver Intl

2:35 pm - 8:36 pmIDA Idaho Falls Fanning Field-MEM Memphis

5h 01m1 stop Denver Intl

$574United Airlines

Thu, Nov 5 - Mon, Nov 9

5:51 pm - 1:16 pmBNA Nashville Intl-IDA Idaho Falls Fanning Field

20h 25m2 stops Los Angeles Portland

3:55 pm - 5:00 pmIDA Idaho Falls Fanning Field-BNA Nashville Intl

24h 05m2 stops Portland Los Angeles

$630Alaska Airlines

Mon, Nov 2 - Fri, Nov 6

7:00 am - 10:54 pmBNA Nashville Intl-IDA Idaho Falls Fanning Field

16h 54m2 stops Los Angeles Seattle/Tacoma Intl

3:55 pm - 6:07 pmIDA Idaho Falls Fanning Field-BNA Nashville Intl

25h 12m2 stops Portland Dallas/Fort Worth

$636Alaska Airlines

Useful Info

Low season	March
High season	July
Cheapest flight	$178

Best time to beat the crowds but there is an average 4% increase in price.

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.