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Cheap flights from Idaho to Nashville from $104

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 4/19. 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.
Delta Logo
1:52 pm - 11:59 pm
BOI
-
BNA
9h 07m
1 stop
Delta Logo
7:00 am - 4:14 pm
BNA
-
BOI
10h 14m
1 stop
$243Delta
Wed, Apr 29 - Sat, May 2
Delta Logo
3:30 pm - 11:59 pm
GEG
-
BNA
6h 29m
1 stop
Delta Logo
7:00 am - 2:53 pm
BNA
-
GEG
9h 53m
1 stop
$243Delta
Tue, Apr 28 - Sat, May 2
American Airlines Logo
1:44 pm - 10:31 pm
JAC
-
BNA
7h 47m
1 stop
American Airlines Logo
6:00 am - 2:26 pm
BNA
-
JAC
9h 26m
1 stop
$278American Airlines
Sat, Mar 28 - Thu, Apr 2
Alaska Airlines Logo
7:41 pm - 11:59 pm
GEG
-
BNA
26h 18m
1 stop
Alaska Airlines Logo
7:05 am - 1:23 pm
BNA
-
GEG
8h 18m
1 stop
$283Alaska Airlines
Thu, Apr 23 - Sat, Apr 25
American Airlines Logo
1:44 pm - 10:31 pm
JAC
-
BNA
7h 47m
1 stop
American Airlines Logo
5:00 am - 12:18 pm
BNA
-
JAC
8h 18m
1 stop
$284American Airlines
Sat, Mar 28 - Thu, Apr 2
United Airlines Logo
1:46 pm - 9:46 pm
GEG
-
BNA
6h 00m
1 stop
United Airlines Logo
4:56 pm - 10:06 pm
BNA
-
GEG
7h 10m
1 stop
$287United Airlines
Wed, Apr 15 - Sat, Apr 18
United Airlines Logo
1:46 pm - 9:46 pm
GEG
-
BNA
6h 00m
1 stop
United Airlines Logo
11:33 am - 9:11 pm
BNA
-
GEG
11h 38m
2 stops
$292United Airlines
Wed, Apr 15 - Sat, Apr 18
Alaska Airlines Logo
6:00 am - 11:59 pm
BOI
-
BNA
16h 59m
1 stop
Alaska Airlines Logo
6:05 pm - 6:34 pm
BNA
-
BOI
25h 29m
1 stop
$293Alaska Airlines
Mon, Apr 27 - Fri, May 1
Multiple Airlines Logo
10:30 pm - 4:03 am
IDA
-
BNA
28h 33m
1 stop
Multiple Airlines Logo
8:41 pm - 3:14 pm
BNA
-
IDA
19h 33m
1 stop
$382Multiple Airlines
Fri, Mar 6 - Thu, Mar 12
Multiple Airlines Logo
10:30 pm - 4:03 am
IDA
-
BNA
28h 33m
1 stop
Multiple Airlines Logo
8:41 pm - 3:14 pm
BNA
-
IDA
19h 33m
1 stop
$389Multiple Airlines
Fri, Mar 6 - Sun, Mar 15

Alaska Airlines flights from Idaho to Nashville

Our best Alaska Airlines deals on Idaho to Nashville flight tickets
Alaska Airlines
Apr 23
GEG7:41 pmSpokane
26h 18m
1 stop
BNA11:59 pmNashville Intl
Apr 25
BNA7:05 amNashville Intl
8h 18m
1 stop
GEG1:23 pmSpokane
$283
Alaska Airlines
Apr 27
BOI6:00 amBoise Air Term. Gowen Fld
16h 59m
1 stop
BNA11:59 pmNashville Intl
May 1
BNA6:05 pmNashville Intl
25h 29m
1 stop
BOI6:34 pmBoise Air Term. Gowen Fld
$293
Alaska Airlines
Apr 23
GEG7:41 pmSpokane
26h 18m
1 stop
BNA11:59 pmNashville Intl
Apr 25
BNA7:05 amNashville Intl
8h 18m
1 stop
GEG1:23 pmSpokane
$303

American Airlines flights from Idaho to Nashville

Our best American Airlines deals on Idaho to Nashville flight tickets
American Airlines
Mar 28
JAC1:44 pmJackson Hole
7h 47m
1 stop
BNA10:31 pmNashville Intl
Apr 2
BNA6:00 amNashville Intl
9h 26m
1 stop
JAC2:26 pmJackson Hole
$278
American Airlines
Mar 28
JAC1:44 pmJackson Hole
7h 47m
1 stop
BNA10:31 pmNashville Intl
Apr 2
BNA5:00 amNashville Intl
8h 18m
1 stop
JAC12:18 pmJackson Hole
$284
American Airlines
May 6
GEG1:19 pmSpokane
8h 35m
1 stop
BNA11:54 pmNashville Intl
May 9
BNA5:00 amNashville Intl
9h 23m
1 stop
GEG12:23 pmSpokane
$306

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 February 21, 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

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Wed 4/29

1:52 pm-11:59 pm

1 stop9h 07m

Nashville Intl

Sat 5/2

7:00 am-4:14 pm

1 stop10h 14m

$243

SpokaneNashville

GEG - BNA

GEGBNA

Spokane

Tue 4/28

3:30 pm-11:59 pm

1 stop6h 29m

Nashville Intl

Sat 5/2

7:00 am-2:53 pm

1 stop9h 53m

$243

JacksonNashville

JAC - BNA

JACBNA

Jackson Hole

Sat 3/28

1:44 pm-10:31 pm

1 stop7h 47m

Nashville Intl

Thu 4/2

6:00 am-2:26 pm

1 stop9h 26m

$278

SpokaneNashville

GEG - BNA

GEGBNA

Spokane

Thu 4/23

7:41 pm-11:59 pm

1 stop26h 18m

Nashville Intl

Sat 4/25

7:05 am-1:23 pm

1 stop8h 18m

$283

JacksonNashville

JAC - BNA

JACBNA

Jackson Hole

Sat 3/28

1:44 pm-10:31 pm

1 stop7h 47m

Nashville Intl

Thu 4/2

5:00 am-12:18 pm

1 stop8h 18m

$284

SpokaneNashville

GEG - BNA

GEGBNA

Spokane

Wed 4/15

1:46 pm-9:46 pm

1 stop6h 00m

Nashville Intl

Sat 4/18

4:56 pm-10:06 pm

1 stop7h 10m

$287

SpokaneNashville

GEG - BNA

GEGBNA

Spokane

Wed 4/15

1:46 pm-9:46 pm

1 stop6h 00m

Nashville Intl

Sat 4/18

11:33 am-9:11 pm

2 stops11h 38m

$292

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Mon 4/27

6:00 am-11:59 pm

1 stop16h 59m

Nashville Intl

Fri 5/1

6:05 pm-6:34 pm

1 stop25h 29m

$293

Idaho FallsNashville

IDA - BNA

IDABNA

Idaho Falls Fanning Field

Fri 3/6

10:30 pm-4:03 am

1 stop28h 33m

Nashville Intl

Thu 3/12

8:41 pm-3:14 pm

1 stop19h 33m

$382

Idaho FallsNashville

IDA - BNA

IDABNA

Idaho Falls Fanning Field

Fri 3/6

10:30 pm-4:03 am

1 stop28h 33m

Nashville Intl

Sun 3/15

8:41 pm-3:14 pm

1 stop19h 33m

$389

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 January is, on average, the cheapest month to fly to Nashville from Idaho, with most prices found around $285. If you aren’t able to travel during the month of January, then book flights to Nashville from Idaho during April instead. Flights to Nashville in April, while not as cheap as those in January, still average around $318.

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 $380 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 $285 on momondo.

Can stopping save me money on Idaho to Nashville flights?

You could potentially save up to 52% 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 25m

Direct flights

None
The fastest flight from Idaho to Nashville takes 5h 25m
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
American AirlinesPriceFrom $108Free CancellationRating
7.2
11,338 reviews
Search American Airlines flights
DeltaPriceFrom $158Free CancellationRating
7.9
8,241 reviews
Search Delta flights
Alaska AirlinesPriceFrom $273Free CancellationRating
8.0
11,928 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $277Free CancellationRating
8.0
4,299 reviews
Search Southwest flights
United AirlinesPriceFrom $285Free CancellationRating
7.4
9,341 reviews
Search United 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
Lebanon
Goodlettsville
Smyrna
Antioch
Dickson
Hopkinsville
Brentwood
Franklin
Cave City
Tullahoma
Hermitage
Hendersonville
Mount Juliet
McMinnville
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.

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