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$134+ 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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — BOI
abr. 20 — abr. 271
dom. 4/20
dom. 4/27
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 abril 15, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$267
(Booking.com)

One-way from

$134
(Mytrip)

Popular in

December

Cheapest in

November

Average price

$400
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. 3% potential increase in price ($12 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($12 potential savings vs. average RT price).
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Average for round-trip flights in April 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 abril 15, 2025.

This Booking.com deal was found by Cheapflights users on 4/14. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/156:59 pmBNA - BOI
1 stop17h 22mSpirit Airlines
lun. 5/1912:16 pmBOI - BNA
1 stop16h 39mSpirit Airlines
Deal found 4/14$267
This Delta deal was found by Cheapflights users on 4/13. 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.
mar. 7/16:00 amBNA - BOI
1 stop8h 53mDelta
mar. 7/82:00 pmBOI - BNA
1 stop8h 58mDelta
Deal found 4/13$308
This American Airlines deal was found by Cheapflights users on 4/14. 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.
mié. 5/75:15 pmBNA - BOI
1 stop7h 17mAmerican Airlines
lun. 5/121:38 pmBOI - BNA
1 stop7h 03mAmerican Airlines
Deal found 4/14$325
This Alaska Airlines deal was found by Cheapflights users on 4/15. 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.
lun. 8/117:00 amBNA - BOI
1 stop9h 04mAlaska Airlines
lun. 8/1811:25 amBOI - BNA
1 stop11h 34mAlaska Airlines
Deal found 4/15$342
This Sun Country Air deal was found by Cheapflights users on 4/14. 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.
sáb. 7/265:49 pmBNA - BOI
1 stop25h 07mSun Country Air
dom. 8/36:55 pmBOI - BNA
1 stop22h 48mSun Country Air
Deal found 4/14$355
This Southwest deal was found by Cheapflights users on 4/14. 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.
sáb. 7/55:15 amBNA - BOI
1 stop6h 15mSouthwest
dom. 7/65:40 pmBOI - BNA
1 stop6h 40mSouthwest
Deal found 4/14$362
This Mytrip deal was found by Cheapflights users on 4/13. 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.
vie. 5/237:49 amBNA - BOI
3 stops31h 01mMultiple Airlines
lun. 5/2612:16 pmBOI - BNA
1 stop16h 39mMultiple Airlines
Deal found 4/13$406
This United Airlines deal was found by Cheapflights users on 4/15. 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.
lun. 8/111:30 pmBNA - BOI
2 stops9h 57mUnited Airlines
lun. 8/1810:45 amBOI - BNA
2 stops10h 45mUnited Airlines
Deal found 4/15$471
This Hawaiian Airlines deal was found by Cheapflights users on 4/15. 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.
mié. 4/167:00 amBNA - BOI
1 stop7h 52mHawaiian Airlines
mié. 4/232:41 pmBOI - BNA
1 stop8h 31mHawaiian Airlines
Deal found 4/15$642

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 abril 15, 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

jue. 5/15

6:59 pm-11:21 am

1 stop17h 22m

Boise Air Term. Gowen Fld

lun. 5/19

12:16 pm-5:55 am

1 stop16h 39m

$267

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

mar. 7/1

6:00 am-1:53 pm

1 stop8h 53m

Boise Air Term. Gowen Fld

mar. 7/8

2:00 pm-11:58 pm

1 stop8h 58m

$308

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

mié. 5/7

5:15 pm-11:32 pm

1 stop7h 17m

Boise Air Term. Gowen Fld

lun. 5/12

1:38 pm-9:41 pm

1 stop7h 03m

$325

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

sáb. 7/5

5:15 am-10:30 am

1 stop6h 15m

Boise Air Term. Gowen Fld

dom. 7/6

5:40 pm-1:20 am

1 stop6h 40m

$362

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

vie. 5/23

7:49 am-1:50 pm

3 stops31h 01m

Boise Air Term. Gowen Fld

lun. 5/26

12:16 pm-5:55 am

1 stop16h 39m

$406

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

jue. 7/10

5:44 pm-4:10 pm

1 stop23h 26m

Boise Air Term. Gowen Fld

lun. 7/14

7:12 pm-5:40 am

1 stop9h 28m

$413

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

dom. 6/29

7:30 am-5:20 pm

1 stop10h 50m

Boise Air Term. Gowen Fld

dom. 7/6

5:56 pm-4:13 pm

1 stop21h 17m

$415

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

mié. 5/7

9:58 am-9:39 pm

2 stops12h 41m

Boise Air Term. Gowen Fld

lun. 5/12

2:43 pm-2:07 pm

3 stops22h 24m

$549

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

jue. 5/15

6:59 pm-11:21 am

1 stop17h 22m

$134

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

mié. 6/11

7:17 pm-12:14 am

1 stop5h 57m

$154

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/14

Showing 1-10 of 14 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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
CheapfaremartPrice Accuracy-Trust Score*1 star
Justfly.comPrice Accuracy3 starsTrust Score*2 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 eDreams the most. eDreams 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 April 11, 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 $419). 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 abril 15, 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 abril 15, 2025.
Read through reviews of airlines operating flights from Nashville to Boise, such as Alaska Airlines, Southwest and Delta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,876 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Alaska Airlines
8.0
Very good
9,876 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Southwest
8.0
Very good
4,279 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Delta
8.0
Very good
7,917 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
United Airlines
7.4
Good
8,658 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Allegiant Air
7.3
Good
734 reviews
Alaska Airlines
8.0
Very good
9,876 reviews

Overall

8.0

Comfort

7.9

Entertainment

7.1

Crew

8.5

Boarding

8.2

Food

7.1

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >

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 $267, Spirit Airlines will fly you from Nashville to Boise and back. In addition to Spirit Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and Southwest - these airlines can fly you to your destination from $308 and $309, respectively. Spirit Airlines is 33% 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 $134 on Spirit Airlines. Other airlines that offer cheap prices include Delta from $154 and Alaska Airlines from $192 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 $419). 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 abril 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$179Average$218FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$196Average$442FlexibilityNo cancel feeOn-time71%
DeltaCheapest$237Average$399FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$237Average$335FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$326Average$433FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$343Average$416FlexibilityNo cancel feeOn-time63%

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