Cheap flights from Nashville to Boise

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Compare Nashville to Boise flight deals

Find the cheapest month or even day of the year to fly to Boise

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Flight deals from Nashville to Boise

Looking for a cheap last-minute deal or the best round-trip flight from Nashville Airport to Boise Airport? If you want to travel next month, round-trip fares start from $212. Find the lowest prices on one-way and round-trip tickets right here.

Boise.$212 per passenger.Departing Wed, Sep 23, returning Mon, Sep 28.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Nashville on Wed, Sep 23, arriving in Boise.Inbound indirect flight with Delta, departing from Boise on Mon, Sep 28, arriving in Nashville.Price includes taxes and charges.From $212, select.

Boise.$244 per passenger.Departing Thu, Sep 24, returning Thu, Oct 1.Round-trip flight with Frontier Airlines.Outbound indirect flight with Frontier Airlines, departing from Nashville on Thu, Sep 24, arriving in Boise.Inbound indirect flight with Frontier Airlines, departing from Boise on Thu, Oct 1, arriving in Nashville.Price includes taxes and charges.From $244, select.

Boise.$310 per passenger.Departing Wed, Nov 11, returning Fri, Nov 13.Round-trip flight with Alaska Airlines.Outbound indirect flight with Alaska Airlines, departing from Nashville on Wed, Nov 11, arriving in Boise.Inbound indirect flight with Alaska Airlines, departing from Boise on Fri, Nov 13, arriving in Nashville.Price includes taxes and charges.From $310, select.

Boise.$322 per passenger.Departing Wed, Dec 23, returning Mon, Dec 28.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Nashville on Wed, Dec 23, arriving in Boise.Inbound indirect flight with Delta, departing from Boise on Mon, Dec 28, arriving in Nashville.Price includes taxes and charges.From $322, select.

Boise.$322 per passenger.Departing Mon, Aug 31, returning Wed, Sep 30.Round-trip flight with United.Outbound indirect flight with United, departing from Nashville on Mon, Aug 31, arriving in Boise.Inbound indirect flight with United, departing from Boise on Wed, Sep 30, arriving in Nashville.Price includes taxes and charges.From $322, select.

Boise.$352 per passenger.Departing Fri, Oct 2, returning Sun, Oct 4.Round-trip flight with Delta.Outbound indirect flight with Delta, departing from Nashville on Fri, Oct 2, arriving in Boise.Inbound indirect flight with Delta, departing from Boise on Sun, Oct 4, arriving in Nashville.Price includes taxes and charges.From $352, select.

Boise.$594 per passenger.Departing Wed, Aug 19, returning Tue, Aug 25.Round-trip flight with Contour Airlines and Frontier Airlines.Outbound indirect flight with Contour Airlines, departing from Nashville on Wed, Aug 19, arriving in Boise.Inbound indirect flight with Frontier Airlines, departing from Boise on Tue, Aug 25, arriving in Nashville.Price includes taxes and charges.From $594, select.

Find the cheapest month to fly from Nashville to Boise

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Nashville to Boise flights are currently cheapest in September.

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Nashville to Boise: Alternative routes

Compare routes from Nashville to Boise below. You may find an airport to fly into that's cheaper, faster, or easier than Boise.

Boise

5km from central Boise

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from $212

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Nashville to Boise: Flight information

The things to know before you go.

Cheapest flight found	$212
Cheapest month to fly	September

Finding cheap flights from Nashville to Boise: Frequently asked questions

How much are round-trip flights from Nashville to Boise?

The best price we found for a round-trip flight from Nashville to Boise is $212. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

Which airlines fly direct from Nashville to Boise?

Currently, there are no airlines that fly direct from Nashville to Boise. But we found flights with one or more stops from $212.

How many flights are there a week from Nashville to Boise?

There are no flights flying from Nashville to Boise, as of August 2026.

When is the cheapest time to fly from Nashville to Boise?

The cheapest month to fly from Nashville to Boise is usually September.

Which upcoming date is cheapest to fly from Nashville Airport to Boise Airport on?

After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Nashville Airport to Boise Airport on Wednesday, September 23, 2026.

Can I get a direct flight from Nashville Airport to Boise Airport?

No airlines currently offer direct flights between Nashville Airport and Boise Airport. Most routes have one or more stops.

How can I find the best flight deal to Boise?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Boise but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Boise?

We crunched all the numbers in our flight calendar, and it looks like the cheapest time to book a flight to Boise is around 40 days in advance, so don’t leave your flight to the last minute.

Which is the cheapest airline to fly with from Nashville Airport to Boise?

Currently, Delta offers the cheapest flight tickets to Boise.

Traveling from Nashville Airport (BNA) to Boise Airport (BOI): what you need to know

Your BNA to BOI flight won't wait if you're running late, so show up at the airport on time. Arrive up to one hour in advance for domestic flights and two hours ahead for international travel.
Traveling during a peak time like July? School holidays and other popular periods can lead to longer lines and delays at check-in and security. Play it safe and arrive up to four hours before international flights and two hours before a domestic departure.
Consider adding a stopover when booking your ticket from Nashville Airport to Boise Airport. Simply deselect 'Direct flights only' to break up your trip, or perhaps explore a new destination along the way. Here's where you can stop between BNA and BOI:
- Atlanta Hartsfield-Jackson Airport
- Denver International Airport
- Minneapolis St Paul Airport

Handy information about Nashville Airport (BNA)

BNA is located at One Terminal Drive, Suite 501.
77% of flights that leave from Nashville Airport arrive at their destination on time.
Central Nashville to Nashville Airport is approximately 14 kilometers. Depending on traffic, it'll take about 20 minutes to get there if you're driving, ride-sharing or catching a cab.
The journey on public transport will take about 45 minutes.
Get your travels off to a stress-free start by staying near BNA. Whether you've booked an early flight from Nashville Airport to Boise Airport or just don't like being rushed, these stays are ideal:

Arriving at Boise Airport (BOI)

The last thing you want is a lengthy journey to your hotel if you're arriving on a late Nashville Airport to Boise Airport flight. Reserve one of these accommodation options near BOI instead:
Grab a Boise Airport rental car and explore Boise and beyond with your own set of wheels. Budget, Alamo and Avis are top outlets to choose from here.
To get the lowest price, reserve your ride from Boise Airport about one week in advance.

When to fly to Boise Airport (BOI)

The quietest month for a flight from Nashville Airport to Boise Airport is March, while October is the busiest. Pick the best time to go to Boise based on whether you prefer a bustling atmosphere or a more laid-back vibe.
When booking your flight from Nashville Airport to Boise Airport, consider the type of weather you like. July is the warmest month in Boise, with temperatures ranging from 15ºC (59ºF) to 35ºC (95ºF).
If you like traveling in cooler conditions, search for a cheap ticket from BNA to BOI in January. Temperatures average between -11ºC (12ºF) and 5ºC (41ºF) then.

Explore more of the United States

Boise has loads to offer, but there are so many other corners of the United States just waiting to be explored. Around 467 kilometers north of Boise, a visit to Spokane will keep your itinerary busy. Start with popular sights like Riverside State Park, Spokane Falls (Upper Falls) and Cathedral of Our Lady of Lourdes.
If you want to check out another corner of the United States, consider Salt Lake City, about 483 kilometers south-east of Boise. Salt Lake Utah Temple, Temple Square and Salt Lake City Tabernacle are key reasons to visit.