HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Nashville

$113+ Cheap flights from Idaho to Nashville (BNA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/22. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BNA
Jun 29 — Jul 61
Mon 6/29
Mon 7/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Idaho to Nashville with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Idaho to Nashville

Cheapest flights from Idaho to Nashville
Explore the most affordable flight options available from Idaho to Nashville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 30, 2026.

This Delta deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/111:01 pm
GEG
-
BNA
1 stop8h 54m
Delta
Wed 8/125:20 pm
BNA
-
GEG
1 stop8h 39m
Delta
Deal found 5/29$189
This Delta deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:00 pm
GEG
-
BNA
1 stop8h 59m
Delta
Tue 9/296:00 am
BNA
-
GEG
1 stop8h 53m
Delta
Deal found 5/30$224
This Delta deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/1810:50 pm
GEG
-
BNA
1 stop9h 04m
Delta
Mon 9/216:00 am
BNA
-
GEG
1 stop8h 53m
Delta
Deal found 5/29$242
This Southwest deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/116:15 am
GEG
-
BNA
2 stops9h 35m
Southwest
Wed 8/122:50 pm
BNA
-
GEG
1 stop9h 15m
Southwest
Deal found 5/29$253
This Delta deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/2810:50 pm
GEG
-
BNA
1 stop9h 04m
Delta
Thu 10/17:00 am
BNA
-
GEG
1 stop7h 20m
Delta
Deal found 5/29$254
This American Airlines deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/62:49 pm
BOI
-
BNA
1 stop7h 38m
American Airlines
Tue 8/116:00 am
BNA
-
BOI
1 stop6h 22m
American Airlines
Deal found 5/29$260
This Southwest deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/153:40 pm
BOI
-
BNA
1 stop6h 15m
Southwest
Fri 9/186:15 pm
BNA
-
BOI
1 stop6h 40m
Southwest
Deal found 5/29$261
This Delta deal was found by Cheapflights users on 5/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/285:20 am
GEG
-
BNA
1 stop6h 26m
Delta
Tue 8/45:00 pm
BNA
-
GEG
1 stop8h 26m
Delta
Deal found 5/26$263
This Delta deal was found by Cheapflights users on 5/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/310:48 pm
GEG
-
BNA
1 stop7h 55m
Delta
Thu 7/97:34 pm
BNA
-
GEG
1 stop6h 21m
Delta
Deal found 5/29$283
This United Airlines deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/31:45 pm
GEG
-
BNA
1 stop5h 49m
United Airlines
Tue 11/1711:15 am
BNA
-
GEG
2 stops11h 54m
United Airlines
Deal found 5/30$288
This Alaska Airlines deal was found by Cheapflights users on 5/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/128:47 pm
BOI
-
BNA
1 stop7h 53m
Alaska Airlines
Tue 8/187:02 am
BNA
-
BOI
1 stop9h 24m
Alaska Airlines
Deal found 5/27$293
This Delta deal was found by Cheapflights users on 5/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/121:30 pm
GEG
-
BNA
1 stop7h 37m
Delta
Sun 6/146:15 am
BNA
-
GEG
1 stop7h 21m
Delta
Deal found 5/30$293

Find flight deals from Idaho to Nashville

Keep the following information in mind while searching for Idaho to Nashville flight deals. Data was last updated May 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$189
(Delta)

One-way from

$113
(Delta)

Popular in

June

Cheapest in

January

Average price

$418
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Nashville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Nashville Intl flights.
Search Deals
From Idaho to Nashville Intl
Search Deals
One-way flight from Idaho to Nashville Intl
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($38 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Idaho to Nashville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 30, 2026.
Use the filters below to find and compare flights from Idaho to Nashville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

SpokaneNashville

GEG - BNA

GEGBNA

Spokane

Sat 10/3

1:00 pm-11:59 pm

1 stop8h 59m

Nashville Intl

Sat 10/10

6:00 am-11:44 am

1 stop7h 44m

$263

SpokaneNashville

GEG - BNA

GEGBNA

Spokane

Tue 7/21

5:20 am-1:46 pm

1 stop6h 26m

Nashville Intl

Tue 7/28

7:34 pm-11:55 pm

1 stop6h 21m

$283

SpokaneNashville

GEG - BNA

GEGBNA

Spokane

Fri 7/3

10:48 pm-8:43 am

1 stop7h 55m

Nashville Intl

Thu 7/9

7:34 pm-11:55 pm

1 stop6h 21m

$283

SpokaneNashville

GEG - BNA

GEGBNA

Spokane

Thu 7/16

1:30 pm-11:05 pm

1 stop7h 35m

Nashville Intl

Sun 7/19

7:34 pm-11:55 pm

1 stop6h 21m

$299

SpokaneNashville

GEG - BNA

GEGBNA

Spokane

Thu 7/30

1:30 pm-11:05 pm

1 stop7h 35m

Nashville Intl

Sun 8/2

7:25 am-12:12 pm

1 stop6h 47m

$299

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Thu 8/6

11:10 pm-8:30 am

1 stop8h 20m

Nashville Intl

Tue 8/11

6:15 am-12:49 pm

1 stop7h 34m

$301

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Mon 8/10

4:27 pm-5:40 am

1 stop12h 13m

Nashville Intl

Sun 8/16

7:02 am-2:07 pm

1 stop8h 05m

$324

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Mon 8/10

8:25 am-6:13 pm

1 stop8h 48m

Nashville Intl

Sun 8/16

7:39 pm-11:59 pm

1 stop5h 20m

$324

SpokaneNashville

GEG - BNA

GEGBNA

Spokane

Fri 9/25

8:31 am-11:59 pm

1 stop13h 28m

Nashville Intl

Tue 9/29

5:14 pm-11:11 pm

1 stop7h 57m

$335

SpokaneNashville

GEG - BNA

GEGBNA

Spokane

Tue 9/29

12:33 pm-11:59 pm

1 stop9h 26m

Nashville Intl

Wed 9/30

7:00 am-12:39 pm

1 stop7h 39m

$335

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/26

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

Best time to book a flight from Idaho to Nashville

Have a flexible travel schedule? Discover the best time to fly to Nashville from Idaho with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Idaho to Nashville

What is the cheapest month to book a flight from Idaho to Nashville?

Currently, October is the cheapest month in which you can book a flight from Idaho to Nashville (average of $41). Flying from Idaho to Nashville in December is currently the most expensive (average of $280). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Idaho to Nashville?

How far ahead should I book a flight from Idaho to Nashville?

The price you pay for your flight from Idaho to Nashville may vary depending on when you book. For the best chance of a lower fare, look to book 21 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Related info for your journey

Find useful and relevant information for your journey from Idaho to Nashville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Nashville from Idaho?

    Nashville Intl (BNA), located 6.0 mi from the city center, is the airport you fly into when you book flights from Idaho to Nashville.

  • How long is the flight from Idaho to Nashville?

    For as low as $381, Delta can have you in Nashville from Idaho in 5h 33m. The distance between Idaho and Nashville is about 1369 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Idaho to Nashville one-way?

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $108. However, be on the lookout for offers from American Airlines and Alaska Airlines, as they are both options that can get you from Idaho to Nashville for a low price.

  • What are the most popular routes from Idaho to Nashville?

    While some choose either Spokane - Nashville Intl or Idaho Falls Fanning Field - Nashville Intl, Boise Air Term. Gowen Fld - Nashville Intl is the most popular route from Idaho to Nashville.

  • Can I find deals for flights from Idaho to Nashville that include hotel bookings?

    Yes. In addition to deals on Idaho to Nashville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Idaho to Nashville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Idaho to Nashville.

  • Can I find deals for business class flights from Idaho to Nashville?

    Yes. Cheapflights offers flight deals from Idaho to Nashville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Idaho to Nashville?

    Currently, October is the cheapest month in which you can book a flight from Idaho to Nashville (average of $41). Flying from Idaho to Nashville in December is currently the most expensive (average of $280). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Nashville?

Book flights to Nashville if you plan to visit one of these locations
Bowling Green
Cookeville
Murfreesboro
Hermitage
Goodlettsville
Franklin
Lebanon
Mount Juliet
Dickson
Hopkinsville
Brentwood
Antioch
Franklin
Tullahoma

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Idaho to Nashville

See prices for flight routes from nearby airports that may be better suited for you.
LaGuardia to Nashville flights
Newark to Nashville flights
Los Angeles to Nashville flights
John F Kennedy Intl to Nashville flights
Philadelphia to Nashville flights
Reagan-National to Nashville flights
Boston to Nashville flights
Seattle to Nashville flights
O'Hare Intl to Nashville flights
Baltimore to Nashville flights
Denver to Nashville flights
Dallas/Fort Worth to Nashville flights
Dulles Intl to Nashville flights
San Francisco to Nashville flights
Ontario to Nashville flights
Hobby to Nashville flights
Raleigh to Nashville flights
George Bush Intcntl to Nashville flights
Sky Harbor Intl to Nashville flights
Minneapolis to Nashville flights
Cleveland to Nashville flights
LaGuardia to Knoxville flights
Orlando to Nashville flights
Tampa to Nashville flights
Newark to Memphis flights
Detroit to Nashville flights
Miami to Nashville flights
Austin to Nashville flights
John F Kennedy Intl to Knoxville flights
LaGuardia to Memphis flights
Portland to Nashville flights
Dallas/Fort Worth to Memphis flights
Dallas/Fort Worth to Knoxville flights
Fort Lauderdale to Nashville flights
George Bush Intcntl to Knoxville flights
Sacramento to Nashville flights
San Diego to Nashville flights
West Palm Beach to Nashville flights
Hartford to Nashville flights
Charlotte to Nashville flights
Las Vegas to Nashville flights
Burbank to Nashville flights
Milwaukee to Nashville flights
O'Hare Intl to Knoxville flights
Hobby to Knoxville flights
Salt Lake City to Nashville flights
Denver to Knoxville flights
Santa Ana to Nashville flights
Love Field to Nashville flights
Buffalo to Nashville flights

Top 5 airlines flying from Idaho to Nashville

Discover the top 5 airlines that operate flights from Idaho to Nashville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated May 30, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$108Average$464FlexibilityNo cancel feeOn-time71%
DeltaCheapest$204Average$521FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$243Average$508FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$303Average$421FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$306Average$465FlexibilityNo cancel feeOn-time75%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.