How does KAYAK find such low prices on flights from Idaho to Nashville?

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 Idaho to Nashville.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Nashville?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Nashville from Idaho 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 Idaho to Nashville?

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 Nashville with an airline and back to Idaho with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Nashville?

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 Nashville from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

$104 CHEAP FLIGHTS from Idaho to Nashville

Save 21% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Flight Deals

Cheap Flights from Idaho to Nashville

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 Idaho to Nashville

Wed, Oct 21 - Wed, Oct 28

4:40 pm - 12:35 amBOI Boise Air Term. Gowen Fld-BNA Nashville Intl

6h 55m1 stop Phoenix Sky Harbor Intl

6:30 am - 12:15 pmBNA Nashville Intl-BOI Boise Air Term. Gowen Fld

6h 45m1 stop Las Vegas Harry Reid Intl

$208Southwest

Sat, Nov 14 - Tue, Nov 17

2:50 pm - 10:10 pmBOI Boise Air Term. Gowen Fld-BNA Nashville Intl

6h 20m1 stop Phoenix Sky Harbor Intl

5:50 am - 11:00 amBNA Nashville Intl-BOI Boise Air Term. Gowen Fld

6h 10m1 stop Denver Intl

$208Southwest

Thu, Oct 1 - Thu, Oct 8

2:50 pm - 1:04 pmBOI Boise Air Term. Gowen Fld-BNA Nashville Intl

21h 14m1 stop Las Vegas Harry Reid Intl

9:44 pm - 1:55 pmBNA Nashville Intl-BOI Boise Air Term. Gowen Fld

17h 11m1 stop Las Vegas Harry Reid Intl

$247Frontier

Thu, Oct 1 - Thu, Oct 8

2:50 pm - 1:04 pmBOI Boise Air Term. Gowen Fld-BNA Nashville Intl

21h 14m1 stop Las Vegas Harry Reid Intl

9:44 pm - 1:55 pmBNA Nashville Intl-BOI Boise Air Term. Gowen Fld

17h 11m1 stop Las Vegas Harry Reid Intl

$286Frontier

Sat, Oct 24 - Sat, Oct 31

2:06 pm - 11:59 pmBOI Boise Air Term. Gowen Fld-BNA Nashville Intl

8h 53m1 stop Seattle/Tacoma Intl

5:01 pm - 11:54 pmBNA Nashville Intl-BOI Boise Air Term. Gowen Fld

7h 53m1 stop Portland

$295Alaska Airlines

Wed, Oct 28 - Wed, Nov 4

2:02 pm - 9:16 pmBOI Boise Air Term. Gowen Fld-BNA Nashville Intl

6h 14m1 stop Phoenix Sky Harbor Intl

7:00 am - 1:51 pmBNA Nashville Intl-BOI Boise Air Term. Gowen Fld

7h 51m1 stop Dallas/Fort Worth

$312American Airlines

Wed, Oct 14 - Tue, Oct 20

2:08 pm - 12:26 amGEG Spokane-BNA Nashville Intl

8h 18m1 stop Chicago O'Hare Intl

5:18 am - 11:50 amBNA Nashville Intl-GEG Spokane

8h 32m1 stop Chicago O'Hare Intl

$313American Airlines

Mon, Oct 12 - Fri, Oct 16

10:50 pm - 9:49 amGEG Spokane-BNA Nashville Intl

8h 59m1 stop Atlanta Hartsfield-Jackson

7:33 pm - 11:44 pmBNA Nashville Intl-GEG Spokane

6h 11m1 stop Salt Lake City

$313Delta

Mon, Jan 4 - Fri, Jan 8

12:40 pm - 10:50 pmGEG Spokane-BNA Nashville Intl

8h 10m1 stop Atlanta Hartsfield-Jackson

6:50 am - 12:17 pmBNA Nashville Intl-GEG Spokane

7h 27m1 stop Seattle/Tacoma Intl

$313Delta

Wed, Nov 25 - Wed, Dec 2

9:47 pm - 5:40 amBOI Boise Air Term. Gowen Fld-BNA Nashville Intl

6h 53m1 stop Seattle/Tacoma Intl

7:02 am - 3:26 pmBNA Nashville Intl-BOI Boise Air Term. Gowen Fld

9h 24m1 stop Seattle/Tacoma Intl

$333Alaska Airlines

Recent last minute flight deals from Idaho to Nashville

Sat, Sep 19 - Thu, Sep 24

2:21 pm - 10:55 pmGEG Spokane-BNA Nashville Intl

6h 34m1 stop Chicago O'Hare Intl

5:09 am - 1:19 pmBNA Nashville Intl-GEG Spokane

10h 10m1 stop Chicago O'Hare Intl

$313American Airlines

Wed, Sep 16 - Tue, Sep 22

2:08 pm - 10:29 pmIDA Idaho Falls Fanning Field-BNA Nashville Intl

7h 21m1 stop Dallas/Fort Worth

7:04 am - 1:37 pmBNA Nashville Intl-IDA Idaho Falls Fanning Field

7h 33m1 stop Dallas/Fort Worth

$415American Airlines

Sat, Sep 19 - Thu, Sep 24

5:00 am - 1:37 pmGEG Spokane-BNA Nashville Intl

6h 37m1 stop Denver Intl

9:36 am - 8:49 pmBNA Nashville Intl-GEG Spokane

13h 13m2 stops Chicago O'Hare Intl Denver Intl

$415United Airlines

Sun, Sep 20 - Thu, Sep 24

6:00 am - 9:37 pmGEG Spokane-BNA Nashville Intl

13h 37m2 stops San Francisco Chicago O'Hare Intl

10:40 am - 3:22 pmBNA Nashville Intl-GEG Spokane

6h 42m1 stop Denver Intl

$450United Airlines

Wed, Sep 16 - Mon, Sep 21

1:00 pm - 11:58 pmGEG Spokane-BNA Nashville Intl

8h 58m1 stop Seattle/Tacoma Intl

6:30 pm - 10:54 pmBNA Nashville Intl-GEG Spokane

6h 24m1 stop Minneapolis St Paul

$460Delta

Sun, Sep 20 - Thu, Sep 24

8:39 pm - 5:37 amGEG Spokane-BNA Nashville Intl

6h 58m1 stop Seattle/Tacoma Intl

7:00 am - 12:39 pmBNA Nashville Intl-GEG Spokane

7h 39m1 stop Seattle/Tacoma Intl

$473Alaska Airlines

Sat, Sep 19 - Thu, Sep 24

11:05 am - 10:50 pmGEG Spokane-BNA Nashville Intl

9h 45m2 stops Denver Intl Phoenix Sky Harbor Intl

5:20 am - 12:40 pmBNA Nashville Intl-GEG Spokane

9h 20m2 stops Phoenix Sky Harbor Intl Oakland

$516Southwest

Tue, Sep 15 - Thu, Oct 15

5:30 am - 2:54 pmBOI Boise Air Term. Gowen Fld-BNA Nashville Intl

8h 24m1 stop Minneapolis St Paul

4:02 pm - 11:59 pmBNA Nashville Intl-BOI Boise Air Term. Gowen Fld

8h 57m1 stop Minneapolis St Paul

$523Delta

Tue, Sep 15 - Thu, Oct 15

8:20 am - 4:05 pmBOI Boise Air Term. Gowen Fld-BNA Nashville Intl

6h 45m2 stops Denver Intl Little Rock

10:25 pm - 11:20 amBNA Nashville Intl-BOI Boise Air Term. Gowen Fld

13h 55m1 stop Phoenix Sky Harbor Intl

$534Southwest

Tue, Sep 15 - Sat, Sep 19

3:34 pm - 11:59 pmGEG Spokane-BNA Nashville Intl

6h 25m1 stop Seattle/Tacoma Intl

7:00 am - 1:45 pmBNA Nashville Intl-GEG Spokane

8h 45m1 stop Seattle/Tacoma Intl

$587Alaska Airlines

Useful Info

Low season	January
High season	October
Cheapest flight	$104

Best time to beat the crowds with an average 16% drop in price.

Most popular time to fly and prices are also 7% lower on average.

Flight from Boise to Nashville

How does KAYAK find such low prices on flights from Idaho to Nashville?
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 Idaho to Nashville.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Idaho to Nashville?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Nashville from Idaho 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 Idaho to Nashville?
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 Nashville with an airline and back to Idaho with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Idaho to Nashville?
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 Nashville from Idaho up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.