$153 Cheap Flights from Nashville (BNA) to Boise (BOI)

View $153 flight on Tue, May 6, 2025Opens in a new window

Popular airlines from Nashville International Airport (BNA) to Boise Airport (BOI)

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Find available prices by choosing your travel dates.

Cheap Flights from Nashville to Boise (BNA-BOI)

Prices were available within the past 7 days and start at $153 for one-way flights and $193 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Sat, Oct 18 - Tue, Oct 28
BNA
Nashville
BOI
Boise
$193 Roundtrip, found 5 days ago
$193
Roundtrip
found 5 days ago
Select Alaska Airlines flight, departing Sat, Oct 18 from Nashville to Boise, returning Tue, Oct 28, priced at $193 found 5 days ago
Hawaiian Airlines
Wed, Oct 1 - Mon, Oct 6
BNA
Nashville
BOI
Boise
$228 Roundtrip, found 1 day ago
$228
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Wed, Oct 1 from Nashville to Boise, returning Mon, Oct 6, priced at $228 found 1 day ago
Hawaiian Airlines
Wed, Apr 30 - Mon, May 5
BNA
Nashville
BOI
Boise
$236 Roundtrip, found 16 hours ago
$236
Roundtrip
found 16 hours ago
Select Hawaiian Airlines flight, departing Wed, Apr 30 from Nashville to Boise, returning Mon, May 5, priced at $236 found 16 hours ago
Hawaiian Airlines
Sat, Apr 26 - Sat, May 3
BNA
Nashville
BOI
Boise
$238 Roundtrip, found 7 hours ago
$238
Roundtrip
found 7 hours ago
Select Hawaiian Airlines flight, departing Sat, Apr 26 from Nashville to Boise, returning Sat, May 3, priced at $238 found 7 hours ago
Hawaiian Airlines
Tue, May 6 - Fri, May 16
BNA
Nashville
BOI
Boise
$244 Roundtrip, found 1 day ago
$244
Roundtrip
found 1 day ago
Select Hawaiian Airlines flight, departing Tue, May 6 from Nashville to Boise, returning Fri, May 16, priced at $244 found 1 day ago
Hawaiian Airlines
Fri, Apr 25 - Sat, May 3
BNA
Nashville
BOI
Boise
$249 Roundtrip, found 7 hours ago
$249
Roundtrip
found 7 hours ago
Select Hawaiian Airlines flight, departing Fri, Apr 25 from Nashville to Boise, returning Sat, May 3, priced at $249 found 7 hours ago
Hawaiian Airlines
Sat, Apr 19 - Tue, Apr 22
BNA
Nashville
BOI
Boise
$250 Roundtrip, found 3 days ago
$250
Roundtrip
found 3 days ago
Select Hawaiian Airlines flight, departing Sat, Apr 19 from Nashville to Boise, returning Tue, Apr 22, priced at $250 found 3 days ago
United
Sat, Apr 19 - Sun, Apr 20
BNA
Nashville
BOI
Boise
$304 Roundtrip, found 5 days ago
$304
Roundtrip
found 5 days ago
Select United flight, departing Sat, Apr 19 from Nashville to Boise, returning Sun, Apr 20, priced at $304 found 5 days ago
Delta
Wed, May 7 - Sun, May 11
BNA
Nashville
BOI
Boise
$307 Roundtrip, found 1 day ago
$307
Roundtrip
found 1 day ago
Select Delta flight, departing Wed, May 7 from Nashville to Boise, returning Sun, May 11, priced at $307 found 1 day ago
American Airlines
Sat, Jul 5 - Tue, Jul 15
BNA
Nashville
BOI
Boise
$308 Roundtrip, found 1 day ago
$308
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Jul 5 from Nashville to Boise, returning Tue, Jul 15, priced at $308 found 1 day ago
Flights from Nashville (BNA) to Boise (BOI)
Origin airport
Nashville Intl.
Destination airport
Boise
Airlines serving
Alaska Airlines, American Airlines, Delta, Hawaiian Airlines, Southwest Airlines, Spirit Airlines, United
Roundtrip price
$186
Distance
1639 mi

Nashville to Boise Flights

The cheapest times to fly from Nashville to Boise

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Nashville to Boise are during the month of October. You can find some of the cheapest flights from Nashville to Boise with Expedia's search tool and vast selection of airlines.

The best time to book a flight from Nashville to Boise

Sunday is one of the best days to book for cheap flights from Nashville to Boise: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

How to find cheap round-trip tickets from Nashville to Boise

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Nashville to Boise in 2025. You can also book with separate airlines for your outbound and return journeys, from $153 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Nashville to Boise flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

You could also save big by booking one of Expedia's vacation packages. Bundling together your Nashville to Boise airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

*Terms apply.

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

Frequently asked questions

How much does a flight from Nashville Intl. Airport (BNA) to Boise Airport (BOI) cost?
Discover the latest flight deals from BNA to BOI by entering your preferred travel dates and searching on Expedia. Easily compare prices by departure date if you have flexibility with your schedule and use handy filters to explore prices for your preferred journey. As a member of One Key™, our free loyalty program, you can use Price Tracking to watch fares and receive notifications if prices go up or down.
What is the cheapest month to fly from BNA to BOI?
The cheapest flights from BNA to BOI are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
What is the cheapest airline that flies from BNA to BOI?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that’ll take you from BNA to BOI. Sort your results by “Price (lowest to highest)” to snap up a great deal.
How many flights per day from Nashville Intl. Airport (BNA) to Boise Airport (BOI)?
There are no daily nonstop flights available from Nashville Intl. Airport (BNA) to Boise Airport (BOI). But you can book flights with layovers. Filter your search results on Expedia to include one or two stops, and you’ll be on your way in no time.
What day of the week has the most flights from BNA to BOI?
You’ll typically find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can change from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Nashville Intl. Airport (BNA) to Boise Airport (BOI)?
To reach Boise Airport (BOI) without delays, opt for a flight that leaves from Nashville Intl. Airport (BNA) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.
Is it cheaper to buy a plane ticket from Nashville Intl. Airport (BNA) to Boise Airport (BOI) last-minute?
Last-minute bookings from BNA to BOI are usually more expensive. To lock in the cheapest rates, start looking for flights as soon as possible. That being said, if you’re flexible with your travel plans, it’s possible to find a cheap fare right before your journey.
Is it cheaper to book a BNA to BOI flight and hotel package?
You’ll typically save money by securing a BNA to BOI flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it’s easy to manage it all in one place. Once you’ve chosen your preferred accommodations and flights, you can add extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Nashville Intl. Airport (BNA) to Boise Airport (BOI)?
Typically, it’s possible to reschedule or cancel your BNA to BOI flight. However, if it’s been more than 24 hours since booking, additional fees may apply. Check your airline’s policies in your itinerary to see what changes are possible and whether any costs are involved. You’ll also find more details on our Customer Service portal.

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*Available to One Key members.