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$98+ Cheap flights from Nashville to Boise (BNA - BOI)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 4/24. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — BOI
Mar 31 — Apr 71
Mon 3/31
Mon 4/7
1 adult, Economy
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Cheapflights Tip: The best prices from Nashville Intl to Boise Air Term. Gowen Fld are usually found in November or September, booked 59 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

Cheap flight deals from Nashville to Boise

Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) to Boise (BOI). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 26, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$253
(Delta)

One-way from

$98
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$397
Provider with most accurate pricing for Nashville Intl-Boise Air Term. Gowen Fld flight deals.
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Provider most trusted by Cheapflights users for Nashville Intl-Boise Air Term. Gowen Fld flights.
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From Nashville Intl to Boise Air Term. Gowen Fld
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One-way flight from Nashville Intl to Boise Air Term. Gowen Fld
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Highest demand for flights based on searches. 4% potential increase in price ($19 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($14 potential savings vs. average RT price).
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Average for round-trip flights in March 2025
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Find flight deals from Nashville to Boise

Cheapest flights from Nashville to Boise
Explore the most affordable flight options available from Nashville to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 26, 2025.

This Delta deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/237:25 amBNA - BOI
1 stop9h 35mDelta
Sun 4/2711:30 pmBOI - BNA
1 stop7h 48mDelta
Deal found 3/25$253
This Sun Country Air deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/267:40 pmBNA - BOI
1 stop23h 16mSun Country Air
Sun 8/36:55 pmBOI - BNA
1 stop22h 48mSun Country Air
Deal found 3/25$315
This Hawaiian Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/247:10 amBNA - BOI
1 stop9h 35mHawaiian Airlines
Thu 5/18:59 pmBOI - BNA
1 stop7h 51mHawaiian Airlines
Deal found 3/25$322
This United Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/92:35 pmBNA - BOI
1 stop8h 07mUnited Airlines
Tue 5/1311:02 amBOI - BNA
2 stops9h 31mUnited Airlines
Deal found 3/25$327
This Southwest deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/218:05 amBNA - BOI
1 stop8h 35mSouthwest
Tue 5/277:05 pmBOI - BNA
1 stop8h 55mSouthwest
Deal found 3/25$338
This American Airlines deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/206:10 amBNA - BOI
1 stop7h 35mAmerican Airlines
Sat 5/241:50 pmBOI - BNA
2 stops9h 04mAmerican Airlines
Deal found 3/25$362
This Alaska Airlines deal was found by Cheapflights users on 3/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/225:50 pmBNA - BOI
1 stop7h 09mAlaska Airlines
Wed 5/288:59 pmBOI - BNA
1 stop7h 41mAlaska Airlines
Deal found 3/24$443
This Mytrip deal was found by Cheapflights users on 3/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/812:29 pmBNA - BOI
3 stops23h 52mMultiple Airlines
Thu 6/126:32 pmBOI - BNA
2 stops19h 21mMultiple Airlines
Deal found 3/25$612

Cheapflights 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, Cheapflights users made 2,558,603 searches. Data last updated March 26, 2025.
Use the filters below to find and compare flights from Nashville to Boise that are best for you.

Fly from

Nashville

Fly to

Boise

Route

Depart

Return

Price

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Wed 4/23

7:25 am-4:00 pm

1 stop9h 35m

Boise Air Term. Gowen Fld

Sun 4/27

11:30 pm-8:18 am

1 stop7h 48m

$253

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Sat 7/26

7:40 pm-5:56 pm

1 stop23h 16m

Boise Air Term. Gowen Fld

Sun 8/3

6:55 pm-6:43 pm

1 stop22h 48m

$315

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Thu 4/24

7:10 am-3:45 pm

1 stop9h 35m

Boise Air Term. Gowen Fld

Thu 5/1

8:59 pm-5:50 am

1 stop7h 51m

$322

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Fri 5/9

2:35 pm-9:42 pm

1 stop8h 07m

Boise Air Term. Gowen Fld

Tue 5/13

11:02 am-9:33 pm

2 stops9h 31m

$327

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Wed 5/21

8:05 am-3:40 pm

1 stop8h 35m

Boise Air Term. Gowen Fld

Tue 5/27

7:05 pm-5:00 am

1 stop8h 55m

$338

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Tue 5/20

6:10 am-12:45 pm

1 stop7h 35m

Boise Air Term. Gowen Fld

Sat 5/24

1:50 pm-11:54 pm

2 stops9h 04m

$362

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Thu 5/22

5:50 pm-11:59 pm

1 stop7h 09m

Boise Air Term. Gowen Fld

Wed 5/28

8:59 pm-5:40 am

1 stop7h 41m

$443

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Sun 6/8

12:29 pm-11:21 am

3 stops23h 52m

Boise Air Term. Gowen Fld

Thu 6/12

6:32 pm-2:53 pm

2 stops19h 21m

$612

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Thu 4/24

7:10 am-3:45 pm

1 stop9h 35m

$98

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Thu 4/24

9:18 am-12:57 pm

2 stops28h 39m

$147

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/25

Showing 1-10 of 15 results
1
2

Compare providers for flights from Nashville to Boise

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Nashville to Boise in March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Nashville-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Nashville-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Nashville-Boise flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Nashville-Boise flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Nashville-Boise flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Nashville to Boise

Have a flexible travel schedule? Discover the best time to fly to Boise from Nashville with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Use this chart to determine the optimal time to book a round-trip flight from Nashville to Boise. Price data was last updated on March 21, 2025.

The best time to book flights from Nashville to Boise is 59 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Nashville to Boise?

Currently, October is the cheapest month in which you can book a flight from Nashville to Boise (average of $314). Flying from Nashville to Boise in June is currently the most expensive (average of $421). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BNA to BOI?

Find hourly flight availability from Nashville to Boise. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated March 26, 2025.

Unlike at noon, when flights are generally more expensive, you can save up to 31% on flights from Nashville to Boise by exploring options for tickets in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Nashville to Boise. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Nashville to Boise flight should consider departing on Monday evenings when fares are most often at their lowest. Wednesday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Rainfall in Boise by month

Plan your trip to Boise by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Boise ranges from 0.2 - 1.6 inches per month. December is typically the wettest month, when rainfall can reach 1.6 in. August is typically the driest time to visit Boise when rainfall is around 0.2 in.

Temperature in Boise by month

Plan your trip to Boise by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Boise, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 75.2 F. Travelers looking to avoid the cold should look outside of December, when temperatures are typically at their lowest (around 30.2 F).

Reviews of airlines servicing Boise

Get insights into the airlines that provide service to Boise. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boise. Reviews last updated March 26, 2025.
Read through reviews of airlines operating flights from Nashville to Boise, such as Southwest, Alaska Airlines and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Southwest
8.1
Very good
4,273 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Alaska Airlines
8.0
Very good
9,789 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Delta
8.0
Very good
7,891 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
Hawaiian Airlines
7.9
Good
2,331 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.
United Airlines
7.4
Good
8,608 reviews
Southwest
8.1
Very good
4,273 reviews

Entertainment

7.6

Crew

8.6

Overall

8.1

Boarding

8.2

Comfort

8.1

Food

7.1

Reviews

1 / 20
8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Related info for your journey

Find useful and relevant information for your journey from Nashville to Boise. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the cheapest airlines flying from Nashville to Boise round-trip?

    Currently priced at $253, Delta will fly you from Nashville to Boise and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Sun Country Air and Hawaiian Airlines - these airlines can fly you to your destination from $315 and $322, respectively. Delta is 37% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Nashville to Boise one-way?

    One-way options have recently been found by users for as low as $98 on Hawaiian Airlines. Other airlines that offer cheap prices include Spirit Airlines from $147 and American Airlines from $155 one-way.

  • Can I find deals for flights from Nashville to Boise that include hotel bookings?

    Yes. In addition to deals on Nashville to Boise flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Nashville to Boise?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Nashville to Boise.

  • Can I find deals for business class flights from Nashville to Boise?

    Yes. Cheapflights offers flight deals from Nashville to Boise by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Nashville to Boise?

    Currently, October is the cheapest month in which you can book a flight from Nashville to Boise (average of $314). Flying from Nashville to Boise in June is currently the most expensive (average of $421). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Nashville?

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

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Top 6 airlines flying from Nashville to Boise

Discover the top 6 airlines that operate flights from Nashville to Boise. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 26, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$163Average$214FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$196Average$444FlexibilityNo cancel feeOn-time71%
DeltaCheapest$241Average$404FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$273Average$335FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$326Average$433FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$343Average$416FlexibilityNo cancel feeOn-time63%
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