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Cheap flights from Nashville to Boise from $142

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Nashville to Boise departing on 6/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Nashville to Boise

Cheap round-trip flights

Enter your travel dates to find the best prices.
Southwest Logo
5:45 am - 11:05 am
BNA
-
BOI
6h 20m
1 stop
Southwest Logo
5:10 pm - 12:45 am
BOI
-
BNA
6h 35m
1 stop
$288Southwest
Tue, Jul 21 - Sat, Jul 25
American Airlines Logo
5:00 am - 11:20 am
BNA
-
BOI
7h 20m
1 stop
American Airlines Logo
3:37 pm - 11:29 pm
BOI
-
BNA
6h 52m
1 stop
$293American Airlines
Tue, Jul 14 - Tue, Jul 21
American Airlines Logo
8:00 am - 4:49 pm
BNA
-
BOI
9h 49m
2 stops
American Airlines Logo
3:37 pm - 11:29 pm
BOI
-
BNA
6h 52m
1 stop
$298American Airlines
Tue, Jul 14 - Tue, Jul 21
Delta Logo
4:20 pm - 11:46 pm
BNA
-
BOI
8h 26m
1 stop
Delta Logo
4:00 pm - 12:32 am
BOI
-
BNA
7h 32m
1 stop
$301Delta
Thu, Jun 4 - Wed, Jun 10
American Airlines Logo
6:00 am - 11:20 am
BNA
-
BOI
6h 20m
1 stop
American Airlines Logo
3:37 pm - 11:29 pm
BOI
-
BNA
6h 52m
1 stop
$304American Airlines
Fri, Jul 3 - Tue, Jul 7
Delta Logo
4:05 pm - 11:47 pm
BNA
-
BOI
8h 42m
1 stop
Delta Logo
11:59 am - 6:13 pm
BOI
-
BNA
5h 14m
1 stop
$309Delta
Thu, Jun 11 - Mon, Jun 15
American Airlines Logo
6:00 am - 11:20 am
BNA
-
BOI
6h 20m
1 stop
American Airlines Logo
3:37 pm - 11:29 pm
BOI
-
BNA
6h 52m
1 stop
$313American Airlines
Tue, Jul 14 - Tue, Jul 21
Frontier Logo
5:09 pm - 12:30 pm
BNA
-
BOI
20h 21m
2 stops
Frontier Logo
1:25 pm - 11:24 am
BOI
-
BNA
20h 59m
1 stop
$315Frontier
Mon, Jun 1 - Tue, Jun 9
Delta Logo
7:34 am - 11:56 am
BNA
-
BOI
5h 22m
1 stop
Delta Logo
4:00 pm - 12:32 am
BOI
-
BNA
7h 32m
1 stop
$316Delta
Fri, Jun 5 - Wed, Jun 10
American Airlines Logo
8:00 am - 4:49 pm
BNA
-
BOI
9h 49m
2 stops
American Airlines Logo
3:37 pm - 11:29 pm
BOI
-
BNA
6h 52m
1 stop
$318American Airlines
Tue, Jul 14 - Tue, Jul 21

Southwest flights from Nashville to Boise

Our best Southwest deals on Nashville to Boise flight tickets
Southwest
Jul 21
BNA5:45 amNashville Intl
6h 20m
1 stop
BOI11:05 amBoise Air Term. Gowen Fld
Jul 25
BOI5:10 pmBoise Air Term. Gowen Fld
6h 35m
1 stop
BNA12:45 amNashville Intl
$288
Southwest
Jul 22
BNA5:45 pmNashville Intl
7h 45m
2 stops
BOI12:30 amBoise Air Term. Gowen Fld
Jul 30
BOI7:40 pmBoise Air Term. Gowen Fld
8h 20m
1 stop
BNA5:00 amNashville Intl
$334
Southwest
Sep 19
BNA7:35 amNashville Intl
8h 50m
2 stops
BOI3:25 pmBoise Air Term. Gowen Fld
Sep 26
BOI4:00 pmBoise Air Term. Gowen Fld
11h 35m
2 stops
BNA4:35 amNashville Intl
$354

American Airlines flights from Nashville to Boise

Our best American Airlines deals on Nashville to Boise flight tickets
American Airlines
Jul 14
BNA5:00 amNashville Intl
7h 20m
1 stop
BOI11:20 amBoise Air Term. Gowen Fld
Jul 21
BOI3:37 pmBoise Air Term. Gowen Fld
6h 52m
1 stop
BNA11:29 pmNashville Intl
$293
American Airlines
Jul 14
BNA8:00 amNashville Intl
9h 49m
2 stops
BOI4:49 pmBoise Air Term. Gowen Fld
Jul 21
BOI3:37 pmBoise Air Term. Gowen Fld
6h 52m
1 stop
BNA11:29 pmNashville Intl
$298
American Airlines
Jul 3
BNA6:00 amNashville Intl
6h 20m
1 stop
BOI11:20 amBoise Air Term. Gowen Fld
Jul 7
BOI3:37 pmBoise Air Term. Gowen Fld
6h 52m
1 stop
BNA11:29 pmNashville Intl
$304

momondo Fare Finder

 
Customize your flight search to find flights from Nashville to Boise 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 May 4, 2026.
Use the filters below to find and compare flights from Nashville to Boise that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Tue 7/21

5:45 am-11:05 am

1 stop6h 20m

Boise Air Term. Gowen Fld

Sat 7/25

5:10 pm-12:45 am

1 stop6h 35m

$288

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Tue 7/14

5:00 am-11:20 am

1 stop7h 20m

Boise Air Term. Gowen Fld

Tue 7/21

3:37 pm-11:29 pm

1 stop6h 52m

$293

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Tue 7/14

8:00 am-4:49 pm

2 stops9h 49m

Boise Air Term. Gowen Fld

Tue 7/21

3:37 pm-11:29 pm

1 stop6h 52m

$298

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Thu 6/4

4:20 pm-11:46 pm

1 stop8h 26m

Boise Air Term. Gowen Fld

Wed 6/10

4:00 pm-12:32 am

1 stop7h 32m

$301

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Fri 7/3

6:00 am-11:20 am

1 stop6h 20m

Boise Air Term. Gowen Fld

Tue 7/7

3:37 pm-11:29 pm

1 stop6h 52m

$304

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Thu 6/11

4:05 pm-11:47 pm

1 stop8h 42m

Boise Air Term. Gowen Fld

Mon 6/15

11:59 am-6:13 pm

1 stop5h 14m

$309

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Tue 7/14

6:00 am-11:20 am

1 stop6h 20m

Boise Air Term. Gowen Fld

Tue 7/21

3:37 pm-11:29 pm

1 stop6h 52m

$313

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Mon 6/1

5:09 pm-12:30 pm

2 stops20h 21m

Boise Air Term. Gowen Fld

Tue 6/9

1:25 pm-11:24 am

1 stop20h 59m

$315
Quickest round-trip

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Fri 6/5

7:34 am-11:56 am

1 stop5h 22m

Boise Air Term. Gowen Fld

Wed 6/10

4:00 pm-12:32 am

1 stop7h 32m

$316

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Tue 7/14

8:00 am-4:49 pm

2 stops9h 49m

Boise Air Term. Gowen Fld

Tue 7/21

3:37 pm-11:29 pm

1 stop6h 52m

$318

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 Boise from

How to get the cheapest flight ticket from Nashville to Boise

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 typical price of a round-trip flight between Nashville and Boise?

What is the cheapest month to fly to Boise?

The month of August is, on average, the cheapest month to fly to Boise from Nashville, with most prices found around $314. If you aren’t able to travel during the month of August, then book flights to Boise from Nashville during September instead. Flights to Boise in September, while not as cheap as those in August, still average around $317.

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

You are more likely to see cheaper flights to Boise from Nashville when booking weeks ahead of your departure date. In general, you can expect to find flights to Boise for around $387 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Boise from Nashville for as low as $333 on momondo.

How have Nashville to Boise flight prices changed over time?

As of May 2026, prices for Nashville to Boise flights are approximately 6% more expensive when compared to flights at the same time last year.

When to book flights from Nashville to Boise

Are you open to changing your travel dates? Check out the ideal times to fly from Nashville to Boise according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Nashville to Boise (BNA to BOI) flight deals and tips

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

Fastest flight time

5h 48m

Direct flights

None
The fastest flight from Nashville to Boise takes 5h 48m
There are no direct flights from Nashville to Boise. There are no popular flight routes from Nashville to Boise.
Search flight deals

Frequently asked questions about flying from Nashville to Boise

  • How far is Nashville Intl to Boise Air Term. Gowen Fld by plane?

    Boise Air Term. Gowen Fld is 1631.6 mi away from Nashville Intl. Flights usually cover this in 5h 48m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Nashville Intl Airport to Boise Air Term. Gowen Fld Airport?

    Prices for flights from Nashville Intl Airport to Boise Air Term. Gowen Fld Airport were last updated today.

  • How many operators does momondo search for flights from Nashville Intl Airport to Boise Air Term. Gowen Fld Airport?

  • How old do you have to be to fly from Nashville Intl Airport to Boise Air Term. Gowen Fld 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 Nashville Intl Airport to Boise Air Term. Gowen Fld Airport.

  • What documentation or ID do you need to fly to Boise Air Term. Gowen Fld Airport?

    The travel and health documents you'll need for your trip to Boise Air Term. Gowen Fld Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boise Air Term. Gowen Fld Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Nashville to Boise?

Best airlines flying from Nashville to Boise

Compare and see reviews for airlines that fly from Nashville to Boise with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $130Free CancellationRating
5.6
2,965 reviews
Search Frontier flights
DeltaPriceFrom $216Free CancellationRating
7.9
8,460 reviews
Search Delta flights
American AirlinesPriceFrom $220Free CancellationRating
7.1
11,673 reviews
Search American Airlines flights
United AirlinesPriceFrom $270Free CancellationRating
7.4
9,680 reviews
Search United Airlines flights
SouthwestPriceFrom $274Free CancellationRating
7.9
4,307 reviews
Search Southwest flights

  • Southwest Flights From Nashville to Boise

    Southwest operates around 1 flight from Nashville to Boise every week. The average price of these flights found in the last 72 hours has been $478, but momondo users have found Southwest deals from Nashville to Boise from as low as $274 round-trip. Southwest has been scored 7.9/10 in 4,307 reviews.

Traveling to a place near Boise?

Book flights to Boise if you plan to visit one of these locations
Nampa
Meridian
McCall
Ontario
Caldwell
Eagle

Why use momondo?

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

It is quick and easy to find Nashville to Boise 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 Boise that suits you.

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

Flights from Nashville to Boise with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential Nashville to Boise flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Price alerts on flights to Boise from Nashville are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

An easier way to manage your Boise trip

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