BOI - BNA

$131 Find Cheap Flights from Boise to Nashville - Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boise to Nashville departing on 8/18. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$209
Typical prices: $288-$440
Frontier
Tue 9/22Wed 9/30
BOI - BNA • 1 stop
Cheapest one-way
$131
Typical prices: $192-$459
Frontier
Tue 8/18
BOI - BNA • 1 stop
Top airlines
Cheapest • from $209 (round-trip)
Best reviews • 8.0 score
Airline reviews
Airline reviews
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Nonstop flights
Not available
There are currently no direct flights between Boise and Nashville. You'll need at least 1 connection.
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Top layover airports
Cheapest • Avg $332 (round-trip)
Shortest trip • 6h 18m (one-way)
Insights
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When to book
in advance
Our data shows that travelers who book at least 4 weeks in advance save around 58% compared to booking last minute.
Insights
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Insights
When to travel
Cheapest • 27% price drop
Most popular
Good to know
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Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Boise to Nashville (BOI-BNA)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boise to Nashville that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Boise to Nashville

Tue, Sep 22 - Wed, Sep 30
Frontier Logo
12:59 pm - 6:47 pm
BOI
-
BNA
28h 48m
1 stop
Frontier Logo
7:42 pm - 12:04 pm
BNA
-
BOI
17h 22m
1 stop
$209Frontier
Thu, Sep 10 - Mon, Sep 14
Frontier Logo
12:59 pm - 10:37 am
BOI
-
BNA
20h 38m
1 stop
Frontier Logo
7:42 pm - 12:04 pm
BNA
-
BOI
17h 22m
1 stop
$222Frontier
Thu, Sep 10 - Mon, Sep 14
Frontier Logo
3:52 pm - 10:37 am
BOI
-
BNA
17h 45m
2 stops
Frontier Logo
11:32 am - 12:04 pm
BNA
-
BOI
25h 32m
1 stop
$247Frontier
Thu, Aug 13 - Mon, Aug 17
Frontier Logo
1:24 pm - 11:40 am
BOI
-
BNA
21h 16m
1 stop
Frontier Logo
12:25 pm - 12:29 pm
BNA
-
BOI
25h 04m
1 stop
$250Frontier
Sun, Sep 13 - Sun, Sep 20
Frontier Logo
12:59 pm - 10:37 am
BOI
-
BNA
20h 38m
1 stop
Frontier Logo
2:52 pm - 2:57 pm
BNA
-
BOI
25h 05m
1 stop
$260Frontier
Thu, Sep 17 - Mon, Sep 21
Frontier Logo
3:52 pm - 1:57 pm
BOI
-
BNA
21h 05m
1 stop
Frontier Logo
7:42 pm - 12:04 pm
BNA
-
BOI
17h 22m
1 stop
$262Frontier
Thu, Oct 29 - Sun, Nov 1
Frontier Logo
3:52 pm - 1:58 pm
BOI
-
BNA
21h 06m
1 stop
Frontier Logo
2:53 pm - 2:57 pm
BNA
-
BOI
25h 04m
1 stop
$270Frontier
Thu, Aug 20 - Mon, Aug 24
Frontier Logo
12:24 pm - 12:10 pm
BOI
-
BNA
22h 46m
1 stop
Frontier Logo
12:55 pm - 12:29 pm
BNA
-
BOI
24h 34m
1 stop
$277Frontier
Tue, Sep 22 - Wed, Sep 30
Frontier Logo
12:59 pm - 6:47 pm
BOI
-
BNA
28h 48m
1 stop
Frontier Logo
7:42 pm - 2:57 pm
BNA
-
BOI
20h 15m
2 stops
$281Frontier
Thu, Oct 15 - Sun, Oct 18
Frontier Logo
3:52 pm - 1:57 pm
BOI
-
BNA
21h 05m
1 stop
Frontier Logo
2:52 pm - 2:57 pm
BNA
-
BOI
25h 05m
1 stop
$292Frontier
Booking Insights

KAYAK's insights & trends for Boise to Nashville flights

Get data-powered insights and trends into flights from Boise to Nashville to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Boise to Nashville?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boise to Nashville departing in September.

Flight prices are below average for this route right now.

Flights to Nashville from Boise usually cost between $322 and $506 in September.
The lowest price found in the past 5 days was $209 on Frontier (Sep 22-Sep 30).

What is the cheapest month to fly from Boise to Nashville?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boise to Nashville, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Boise to Nashville is January, where tickets cost $285 (return) on average. On the other hand, the most expensive months are February and June, where the average cost of round-trip tickets is $459 and $443 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Boise to Nashville, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Boise to Nashville, you should book around 4 weeks before departure, which saves you about 58% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 9 weeks before departure.

Good to know

Low season

March

Cheapest flight

$131
Best time to beat the crowds with an average 3% drop in price.
Most popular time to fly with an average 7% increase in price.
Flight from Boise to Nashville

When to book flights from Boise to Nashville

Are your dates flexible? Find out the best times to travel from Boise to Nashville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Boise to Nashville

  • Does BNA have a USO Lounge?

    BNA does have a USO Lounge accessible for free to serving military members and their families. Located in Concourse C, this lounge features clean washrooms, a snack bar, comfy seats, and a strategically-placed TV. If you qualify for entry into this lounge, you should consider resting in it before exiting the airport.

  • Where can I get a massage at BNA?

    BNA has massage bars near gate B1 in Concourse B and gate C14 in Concourse C. If you’d like to enjoy quality foot or body massage at BNA, these are the locations for you.

  • Does BOI have an on-site hotel?

    If you’d like to stay in a hotel within BOI’s grounds, you’ll have to settle for hotels near the airport, given that BOI does not have an on-site hotel. Some of this airport’s nearby hotels include Rodeway Inn Boise Airport, Best Western Vista Inn at the Airport, and Airport Inn.

  • How can I get to BOI from Boise?

    Other than driving, you can get to BOI from Boise aboard a taxi or bus. If you’re in a rush, you should board a taxi, while if you’re on a budget, you should board a bus.

  • What is the cheapest flight from Boise to Nashville?

    In the last 5 days, the lowest price for a flight from Boise to Nashville was $131 for a one-way ticket and $209 for a round-trip.

  • Do I need a passport to fly between Boise and Nashville?

    No, a passport isn't needed to fly from Boise to Nashville. However, local authorities might ask for an official ID.

  • Which aircraft models fly most regularly from Boise to Nashville?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Boise to Nashville?

    Star Alliance, oneworld, and SkyTeam are the airline alliances operating flights between Boise and Nashville, with Star Alliance being the most commonly used for this route.

  • Which is the best airline for flights from Boise to Nashville, Southwest or Alaska Airlines?

    The two airlines most popular with KAYAK users for flights from Boise to Nashville are Southwest and Alaska Airlines. With an average price for the route of $422 and an overall rating of 8.0, Southwest is the most popular choice. Alaska Airlines is also a great choice for the route, with an average price of $456 and an overall rating of 7.9.

  • How does KAYAK find such low prices on flights from Boise 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 Boise to Nashville.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Nashville from Boise 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 Boise 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 Boise with another airline. Booking your flights between Boise and BNA can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boise 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 Boise up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Boise to Nashville

  • To board your flight to Nashville in Boise, you’ll have to make your way to Boise Airport (BOI). A joint military-civil airport, this airport is located 3 miles south of downtown Boise. As of date, it serves as a hub for Hughes AirWest, Salmon Air, Empires Airlines, and Mountain West Airlines Idaho. In Nashville, your flight journey will come to an end at the Nashville International Airport (BNA). Also a military-civil airport, it is located 9 miles from downtown Nashville. Currently, it serves as a hub for Air Choice One, Flagship Airlines, and Flight Express.
  • Before being allowed to proceed to the terminals at BOI, you’ll have to go through the airport’s security checkpoints. To be able to go through these checkpoints in time for your flight, you should purpose to be at this airport at least 1h 30min before your flight on the date you’re scheduled to travel. Getting to BOI early will also enable you to check out the superb attractions present at this airport.
  • If you have limited mobility, you should contact BOI’s TSA Care office at least 48h before you’re scheduled to fly to BNA. Contacting the airport’s TSA Care office this early will enable them to plan accordingly for you. In case you’ll need in-flight assisted travel services, you should inform the airline you intend to travel with the services you’ll require at least 48h before your flight as well.
  • Suppose you're traveling with an infant from BOI to BNA, you can take advantage of the nursing room behind the A/B Food Court to breastfeed your baby. In this room, equipped with comfy chairs, electrical outlets, and a hand dryer, you can also change your baby’s diapers, given that it features a changing table.
  • In case you want to rent a car at BNA, you should head to the airport’s car rental facility. Connected to the airport terminal via covered moving walkways, this facility has desks for agencies such as Budget, Alamo, Advantage, Avis, Hertz, and National.

Reviews of the top 5 airlines serving from Boise to Nashville

 
See real verified KAYAK customer reviews for airlines flying from Boise to Nashville. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Boise to Nashville? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4238 reviews
8.0Comfort
7.0Food
8.6Crew
8.1Boarding
7.5Entertainment
Airline reviews

My experience will Southwest was good. I wish there was more entertainment and the boarding process was slow at time but other than that my experience was great definitely will be flying with SouthWest again.

8.0 ExcellentAnonymous, Jul 2026
PHL - BNA
Read more Southwest reviews

My experience will Southwest was good. I wish there was more entertainment and the boarding process was slow at time but other than that my experience was great definitely will be flying with SouthWest again.

if I was good. Not happy that I have to pay extra money to get the seat I need for lake room, but I guess that’s a sign of the times.

Great flight. Good snacks and drinks. Grateful it was free. The flight from Nashville to louisville, i think her name was Tracy (not sure that's right) super awesome, nice and cheerful. She really enjoyed being at work today! She was the person who scanned the boarding pass on flight wn941. She should be recommended for a raise !

Southwest was greaat! The most expensive but the least upsetting for those we were flying to see.

I was supposed to be on a later flight. When I showed up at the gate, the woman working there was extremely helpful getting moved up to this earlier flight.

Flight was on time. Wi-fi was a little spotty/slow. Boarding and exit were efficient.

The weather could have been better. There was a 40 minute ATC delay in SFO because of marine fog and a micro cell storm delayed landing and take-off at Nashville. The gate was changed 5 minutes from boarding from gate B3 to gate C23 at Nashville airport.

My flight was delayed 50 minutes and we were rushed to board to then sit for 15 minutes until the pilot arrived. Unacceptable since we could have waited to board. Also the delayed flight was updated AFTER we boarded to more than the 10 minutes as originally stated.

Wi Fi was horrible kept cutting out the whole time and too expensive

Boarding was a little late, but made up for it. It was quick to taxi to the runway, since it's a smallish airport.

Eva Airlines attendants were wonderful. I really enjoyed the hot meals. They always greeted me with a warm smile. I'm looking forward to flying back to the USA with them again!

Flight was cancelled which destroyed the rest of our journey.

WOuld have liked coffee or pretzels but other than that, crew and pilot and flight were great. Seat was great, too.

The overhead storage was already packed full when I boarded (I fly peasant class), but the attendant played some Tetris and made a spot for my small suitcase. Thanks!

Snacks for our toddler could have been better, front the standpoint of variety but that’s not any different from other airlines.

I fell asleep and missed my flight and they rescheduled me no problem. Staff was professional and the plane was clean. I was very happy with my experience.

I enjoyed the Starlink access but didn't have much time to use it. It also kept dropping me so I gave up. The food was very good though when I asked for a different "dessert" they didn't have anything. Chocolate Brownie Cookies are not suitable for everyone...maybe children. The flight staff were amazing - at least in First Class! My first time ever! The trip from Boise to San Diego was FAR better than going to Boise.

Its bumpy but I can say its safe flight ,Thanks Alaska airline for bringing me in my destination😊.

The used cups and wrappers weren’t picked up after the first two hours of 4 hr flight. I had the middle seat and had to ask the gentleman next to Me to hold the cup with water in it while I used got out of the seatt while I used the restroom.. At one point I asked attendant to take it and she said she’d be back but never did come back. Usually they pick up several times during flight.

The boarding gate is literally just an aisle to the concourse. There is no seating and it's shared with several other airlines. It's crowded, hot, and standing-room only. It's difficult to hear gate announcements over the PA system with too many other carriers crammed into a small space. I've enjoyed flying AA in the past on the west coast, but the BNA single gate experience is horrendous! Never again from BNA to SEA with AA.

Internet didn’t work for this leg either. The seat was fine but didn’t have seatback screen, which I knew when I booked it. The biggest letdown is Deltas new policy on beverage/snack service not being served for flights less than 350 miles. I know this is a cost cutting measure, but how much does it really cost to give a drink and a snack for inflated airfare? I really am surprised that with Delta Comfort they don’t provide beverage/snack service given these seats cost extra to purchase. Really need to reconsider this, even if it’s for the Delta Comfort and above.

The flights are constantly late anymore, and they won't even give you a glass of water on the plane. For years, they were able to do a service on this flight from Atlanta to Knoxville and Knoxville Atlanta now they say it's too short of a flight. You can't even get a quick drink of water.

Should never have had to go to Detroit from Orlando back to Tennessee!

My flight was canceled on Sunday. Rebooking took three hours. Had to pay for accommodations another night. New flight was delayed for 5 hours, all that was sent was a 12 dollar food voucher, which doesn’t tell you how to use it. Then when we landed we had to sit on the plane for an hour before we could get off.

Same experience as the flight from Norfolk to Atlanta where people are boarded in zones that don't make sense. People behind you on the plane will get on before you and they take the luggage space on your row.

Smallest leg room I've ever had on a plane.

The plant way delayed departing by 3 hours. It was an old airplane with broken seats and armrests. The bathroom made a hollering sound. A really crappy flight experience and travel day all around.

Kind staff. Snacks are small but that’s the new normal.

I specifically picked out right side aisle seats because my left knee sometimes needs to be stretched. But my experience this trip was that the seats were shuffled and I lost those assigned seats, resulting in me having to sit in a much less desirable position for my comfort.

Flight was great. DELTA did a fantastic job! ATL was busy, as usual!

It's fine but Newark to Nashville was too long

They delayed the flight 3 hours because it wasn't full they moved us to 5 different gates probably the worst airline ever not even spirit is this bad.

Delayed - weather wasn't bad at either end. Also sat on tarmac in ORD.

Poor communication, flight was delayed for preventable reasons. I missed my connection.

During landing. 2 crew members passed 3 times by my lane and didn't notice that people in front of us had their site to the furthermore reclined... That was uncomfortable and could have been dangerous.

We had excellent customer service despite the chaos at George Bush airport in Houston!

Was happy we finally got upgraded in 1st class. The seat getting old. The cushiness need some improvement.

United Airlines was fantastic, however, UnderPricer was a nightmare. I got to the airport 4 hours before my flight. We are moving to New Zealand so had quite a bit of baggage (16 checked items) and so wanted to have plenty of time to get everything taken care of properly. When I went to check in they (United) could only find a ticket for me. The 5 tickets for my children were never officially ticketed. I called Underpricer and they told me it was United's fault and United told me that Underpricer just needs to reissue the tickets, but they refused to. I asked the Underpricer agent to transfer me to his supervisor as I was not getting the help I needed. He told me the supervisor was busy but that he would call me back in 30 minutes. 30 minutes came and went with no phone call. After an hour I called Underpricer back but they would not let me talk to the person I had talked to before, just told me that he was talking with the supervisor and technical support. I called again an hour later, was told the same thing. I tried again later, with only about 30 minutes until my flight was scheduled to leave (meaning I had been at the airport for more than 3 hours with my 5 children trying to get ticketed and board the flight). Also, my husband had moved to New Zealand 3 months prior, I haven't seen him in 3 months, my children hadn't seen their dad in 3 months, we were all extremely eager to get on that flight and get to New Zealand. The situation with the tickets did not get resolved until after it was too late to check our luggage and board our flight. We were devastated. My 11 year old son was in tears at not being able to be on his way to see his dad. Thankfully we were rebooked for the next evening, but that night it felt devastating. We'd been at the airport for 4 hours waiting. My in-laws waited with me and then helped me reload all our baggage and took us home to stay with them for the night. On the newly booked flights we could not sit together - my children were spread throughout the plane. So, even though I had paid extra to select our seats after buying my seats from Underpricer only two of us were able to sit together (thankful that my 11 year old wasn't all by himself, but not happy that my 14 & 16 year old daughters were seated by strangers). I really feel that Underpricer should refund me what I paid for the seating ($120 USD). It was a very frustrating situation and I plan on never using Kayak or Underpricer ever again.

Would had been nice to see a movie without having to pay to watch

It was a great experience. Do not normally fly United. Very nice. Thank you and happy holidays

technology worked well and everything ran smoothly. The seats are quite cramped so please don't try to re-engineer the cabin to squeeze more bodies on board.

Flying in the United States with the major airlines has become so underwhelming. A 2-3hr flight in most other parts of the world with the major carriers of the area comes with newer, CLEANER aircraft and significantly better in flight service in terms of both staff attitude and a actual meal service.

Arrived early picked up my bag in a few minutes- great trip - thank you

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

The pilot greased the landing and the crew was fantastic.

Crew should be nicer and emphatic with customers. Same cookies as the past 20 years. Seat are ok and the plane was clean though it was delayed.

Delayed because of weather in Nashville. I think God or some higher power generally has cursed me when it comes to flying out of Charlotte on American. I'm delayed pretty much everytime. We need Team Cobra Kai types to come in and "sweep the leg(s)" of the Charlotte ops people on principle. Don't let the sweet southern rocking chairs fool you, Charlotte is a sinkhole

Delays on all NY flights. There was no communication on why but they didn’t say it was weather. Other carriers were not delayed.

I never have a good experience with American and this was no different. The airplane was INCREDIBLY hot. Like unbearably so. Everyone was fanning themselves with pamphlets and sweating. When someone asked the flight attendant to turn down the temperature they were told there was nothing the crew could do. Once we pushed back from the gate we then had to wait an hour to take off and the communication from the crew was not good. People were getting up this whole time and a man was even in the bathroom when we took off. Once we landed at our destination we waited another 30 minutes at the gate to deplane with, again, no communication from the crew as to what was going on.

Same basket of unhealthy prepackaged snacks (junk food) which was depleted by the time it got to my row!!

Everything you need to know for your flight from Boise to Nashville

Information on your arrival and departure airports