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Cheap flights from Idaho to Nashville from $119

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho to Nashville departing on 1/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Idaho to Nashville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Alaska Airlines Logo
3:43 pm - 11:57 pm
BOI
-
BNA
7h 14m1 stop
Alaska Airlines Logo
7:00 am - 3:10 pm
BNA
-
BOI
9h 10m1 stop
$216Alaska Airlines
Fri, Jan 23 - Tue, Jan 27
American Airlines Logo
1:58 pm - 11:14 pm
BOI
-
BNA
8h 16m1 stop
American Airlines Logo
6:36 am - 1:08 pm
BNA
-
BOI
7h 32m1 stop
$217American Airlines
Sun, Jan 18 - Sun, Jan 25
Delta Logo
1:40 pm - 12:13 am
BOI
-
BNA
9h 33m1 stop
Delta Logo
2:25 pm - 11:12 pm
BNA
-
BOI
9h 47m2 stops
$222Delta
Fri, Jan 23 - Fri, Jan 30
United Airlines Logo
6:10 am - 3:48 pm
BOI
-
BNA
8h 38m2 stops
United Airlines Logo
8:30 am - 6:07 pm
BNA
-
BOI
10h 37m2 stops
$227United Airlines
Sat, Jan 24 - Sat, Jan 31
Multiple Airlines Logo
12:07 pm - 5:23 am
BOI
-
BNA
16h 16m2 stops
Multiple Airlines Logo
7:37 pm - 11:12 am
BNA
-
BOI
16h 35m1 stop
$234Multiple Airlines
Mon, Jan 26 - Sun, Feb 1
Alaska Airlines Logo
5:45 am - 3:21 pm
GEG
-
BNA
7h 36m1 stop
Alaska Airlines Logo
7:00 am - 12:44 pm
BNA
-
GEG
7h 44m1 stop
$236Alaska Airlines
Sat, Jan 24 - Wed, Jan 28
Delta Logo
1:15 pm - 10:30 pm
GEG
-
BNA
7h 15m1 stop
Delta Logo
7:00 am - 1:03 pm
BNA
-
GEG
8h 03m1 stop
$237Delta
Wed, Jan 14 - Fri, Jan 23
United Airlines Logo
7:40 am - 6:20 pm
JAC
-
BNA
9h 40m1 stop
United Airlines Logo
12:30 pm - 8:36 pm
BNA
-
JAC
9h 06m1 stop
$291United Airlines
Sat, Feb 28 - Tue, Mar 3
Southwest Logo
3:10 pm - 11:45 pm
GEG
-
BNA
6h 35m1 stop
Southwest Logo
12:45 pm - 10:20 pm
BNA
-
GEG
11h 35m2 stops
$309Southwest
Wed, Feb 18 - Thu, Feb 19
Southwest Logo
7:05 am - 7:20 pm
GEG
-
BNA
10h 15m2 stops
Southwest Logo
12:45 pm - 10:20 pm
BNA
-
GEG
11h 35m2 stops
$325Southwest
Wed, Feb 18 - Thu, Feb 19

United Airlines flights from Idaho to Nashville

Our best United Airlines deals on Idaho to Nashville flight tickets
United Airlines
Feb 28
JAC7:40 amJackson Hole
9h 40m
1 stop
BNA6:20 pmNashville Intl
Mar 3
BNA12:30 pmNashville Intl
9h 06m
1 stop
JAC8:36 pmJackson Hole
$291
Find similar
United Airlines
Feb 28
JAC7:40 amJackson Hole
9h 40m
1 stop
BNA6:20 pmNashville Intl
Mar 3
BNA6:00 amNashville Intl
10h 21m
2 stops
JAC3:21 pmJackson Hole
$297
Find similar
United Airlines
Jan 9
JAC2:40 pmJackson Hole
6h 10m
1 stop
BNA9:50 pmNashville Intl
Jan 17
BNA8:22 amNashville Intl
7h 56m
1 stop
JAC3:18 pmJackson Hole
$299
Find similar

American Airlines flights from Idaho to Nashville

Our best American Airlines deals on Idaho to Nashville flight tickets
American Airlines
Jan 18
BOI1:58 pmBoise Air Term. Gowen Fld
8h 16m
1 stop
BNA11:14 pmNashville Intl
Jan 25
BNA6:36 amNashville Intl
7h 32m
1 stop
BOI1:08 pmBoise Air Term. Gowen Fld
$217
Find similar
American Airlines
Jan 14
GEG6:33 amSpokane
11h 22m
2 stops
BNA7:55 pmNashville Intl
Jan 23
BNA10:19 amNashville Intl
10h 30m
2 stops
GEG6:49 pmSpokane
$247
Find similar
American Airlines
Jan 28
BOI7:20 amBoise Air Term. Gowen Fld
7h 22m
1 stop
BNA3:42 pmNashville Intl
Feb 7
BNA11:37 amNashville Intl
8h 48m
1 stop
BOI7:25 pmBoise Air Term. Gowen Fld
$262
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 27, 2025.
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

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Fri 1/23

3:43 pm-11:57 pm

1 stop7h 14m

Nashville Intl

Tue 1/27

7:00 am-3:10 pm

1 stop9h 10m

$216

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Sun 1/18

1:58 pm-11:14 pm

1 stop8h 16m

Nashville Intl

Sun 1/25

6:36 am-1:08 pm

1 stop7h 32m

$217

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Fri 1/23

1:40 pm-12:13 am

1 stop9h 33m

Nashville Intl

Fri 1/30

2:25 pm-11:12 pm

2 stops9h 47m

$222

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Sat 1/24

6:10 am-3:48 pm

2 stops8h 38m

Nashville Intl

Sat 1/31

8:30 am-6:07 pm

2 stops10h 37m

$227

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Mon 1/26

12:07 pm-5:23 am

2 stops16h 16m

Nashville Intl

Sun 2/1

7:37 pm-11:12 am

1 stop16h 35m

$234

SpokaneNashville

GEG - BNA

GEGBNA

Spokane

Sat 1/24

5:45 am-3:21 pm

1 stop7h 36m

Nashville Intl

Wed 1/28

7:00 am-12:44 pm

1 stop7h 44m

$236

SpokaneNashville

GEG - BNA

GEGBNA

Spokane

Wed 1/14

1:15 pm-10:30 pm

1 stop7h 15m

Nashville Intl

Fri 1/23

7:00 am-1:03 pm

1 stop8h 03m

$237

JacksonNashville

JAC - BNA

JACBNA

Jackson Hole

Sat 2/28

7:40 am-6:20 pm

1 stop9h 40m

Nashville Intl

Tue 3/3

12:30 pm-8:36 pm

1 stop9h 06m

$291

SpokaneNashville

GEG - BNA

GEGBNA

Spokane

Wed 2/18

3:10 pm-11:45 pm

1 stop6h 35m

Nashville Intl

Thu 2/19

12:45 pm-10:20 pm

2 stops11h 35m

$309

SpokaneNashville

GEG - BNA

GEGBNA

Spokane

Wed 2/18

7:05 am-7:20 pm

2 stops10h 15m

Nashville Intl

Thu 2/19

12:45 pm-10:20 pm

2 stops11h 35m

$325

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Nashville from

How to get the cheapest flight ticket from Idaho to Nashville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Nashville?

The month of April is, on average, the cheapest month to fly to Nashville from Idaho, with most prices found around $334. If you aren’t able to travel during the month of April, then book flights to Nashville from Idaho during October instead. Flights to Nashville in October, while not as cheap as those in April, still average around $335.

What is the cheapest day to depart on your flight to Nashville?

Our data shows that Wednesday is the least expensive day to fly to Nashville. Tickets to fly out on this day can be as low as $397. On the other hand, Thursday is the most expensive day to depart from Idaho because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $507.

What is the cheapest time of day to depart on your flight to Nashville?

Flying to Nashville from Idaho in the evening is the least expensive time of day to depart. momondo users have found prices as low as $287 when looking at flights departing in the evening. Try not to purchase tickets in the morning because they tend to be around $496. Of course, these prices can vary depending on the time of year and what airport you fly to.

How far in advance should I book a flight to Nashville?

You are more likely to see cheaper flights to Nashville from Idaho when booking weeks ahead of your departure date. In general, you can expect to find flights to Nashville for around $389 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Nashville from Idaho for as low as $311 on momondo.

Can stopping save me money on Idaho to Nashville flights?

You could potentially save up to 22% on your flight if you consider stops on a Idaho to Nashville flight.

Cheap Idaho to Nashville flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho to Nashville

Fastest flight time

5h 52m

Direct flights

None
The fastest flight from Idaho to Nashville takes 5h 52m
There are no direct flights from Idaho to Nashville. There are no popular flight routes from Idaho to Nashville.
Search flight deals

  • When did momondo last update prices for flights from Idaho to Nashville Intl Airport?

    Prices for flights from Idaho to Nashville Intl Airport were last updated today.

  • How many operators does momondo search for flights from Idaho to Nashville Intl Airport?

  • How old do you have to be to fly from Idaho to Nashville Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Idaho to Nashville Intl Airport.

  • What documentation or ID do you need to fly to Nashville Intl Airport?

    The necessary travel and health documents for your Nashville Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Idaho to Nashville

Compare and see reviews for airlines that fly from Idaho to Nashville with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $204Free CancellationRating
7.9
8,018 reviews
Search Delta flights
Alaska AirlinesPriceFrom $273Free CancellationRating
8.0
11,544 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $284Free CancellationRating
8.0
4,258 reviews
Search Southwest flights
United AirlinesPriceFrom $286Free CancellationRating
7.4
9,116 reviews
Search United Airlines flights
American AirlinesPriceFrom $291Free CancellationRating
7.2
11,068 reviews
Search American Airlines flights

Traveling to a place near Nashville?

Book flights to Nashville if you plan to visit one of these locations
Murfreesboro
Bowling Green
Franklin
Cookeville
Goodlettsville
Lebanon
Smyrna
Antioch
Dickson
Franklin
Hopkinsville
Cave City
Brentwood
Tullahoma
McMinnville
Hermitage
Hendersonville
Mount Juliet
Mammoth Cave
Spring Hill

Why use momondo?

Why should I use momondo to find a flight deal from Idaho to Nashville?

It is quick and easy to find Idaho to Nashville flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Nashville that suits you.

Can I find flights from Idaho to Nashville with flexible booking policies on momondo?

momondo does allow users to show only those flights to Nashville from Idaho which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Idaho to Nashville?

Once you have performed a search for Idaho to Nashville flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Idaho to Nashville right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Idaho to Nashville flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your Nashville trip

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