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$126+ Cheap flights from Boise (BOI) to Tennessee

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 3/1. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BNA
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
1 adult, Economy
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Cheap flight deals from Boise to Tennessee

Cheapest flights from Boise to Tennessee
Explore the most affordable flight options available from Boise to Tennessee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 23, 2025.

This United Airlines deal was found by Cheapflights users on 12/21. 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.
Wed 12/316:35 amBOI - BNA
1 stop8h 32mUnited Airlines
Sun 1/46:01 amBNA - BOI
1 stop7h 38mUnited Airlines
Deal found 12/21$559
This Delta deal was found by Cheapflights users on 12/22. 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 12/313:30 pmBOI - BNA
1 stop7h 27mDelta
Sun 1/44:32 pmBNA - BOI
1 stop7h 05mDelta
Deal found 12/22$610
This United Airlines deal was found by Cheapflights users on 12/20. 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.
Wed 12/316:35 amBOI - BNA
1 stop8h 32mUnited Airlines
Fri 1/28:30 amBNA - BOI
1 stop8h 38mUnited Airlines
Deal found 12/20$650
This Southwest deal was found by Cheapflights users on 12/20. 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 12/315:15 amBOI - BNA
2 stops9h 05mSouthwest
Fri 1/28:30 amBNA - BOI
2 stops9h 20mSouthwest
Deal found 12/20$735
This United Airlines deal was found by Cheapflights users on 12/22. 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.
Tue 12/306:55 pmBOI - BNA
1 stop10h 31mUnited Airlines
Tue 1/64:50 pmBNA - BOI
1 stop7h 07mUnited Airlines
Deal found 12/22$738
This Southwest deal was found by Cheapflights users on 12/22. 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.
Tue 12/305:00 amBOI - BNA
2 stops9h 25mSouthwest
Tue 1/63:25 pmBNA - BOI
2 stops8h 45mSouthwest
Deal found 12/22$743
This Kiwi.com deal was found by Cheapflights users on 12/20. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/299:46 pmBOI - BNA
2 stops35h 22mMultiple Airlines
Fri 1/27:02 pmBNA - BOI
1 stop17h 57mMultiple Airlines
Deal found 12/20$807

Find flight deals from Boise to Tennessee

Keep the following information in mind while searching for Boise to Tennessee flight deals. Data was last updated December 23, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$183
(Frontier)

One-way from

$126
(Priceline)

Popular in

March

Cheapest in

April

Average price

$429
Provider with most accurate pricing for Boise Air Term. Gowen Fld-Nashville Intl flight deals.
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Provider most trusted by Cheapflights users for Boise Air Term. Gowen Fld-Nashville Intl flights.
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From Boise Air Term. Gowen Fld to Tennessee
Search Deals
One-way flight from Boise Air Term. Gowen Fld to Tennessee
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($23 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($11 potential savings vs. average RT price).
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Average for round-trip flights in December 2025
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Boise to Tennessee 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 December 23, 2025.
Use the filters below to find and compare flights from Boise to Tennessee that are best for you.

Fly from

Boise

Fly to

Tennessee

Route

Depart

Return

Price

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Sun 1/25

1:55 pm-11:57 pm

1 stop9h 02m

Nashville Intl

Sat 1/31

7:00 am-3:10 pm

1 stop9h 10m

$216

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Sun 1/18

1:58 pm-11:14 pm

1 stop8h 16m

Nashville Intl

Sun 1/25

5:15 am-1:08 pm

1 stop8h 53m

$217

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Wed 1/28

5:55 pm-11:57 pm

1 stop29h 02m

Nashville Intl

Sat 2/7

7:00 am-11:01 pm

1 stop17h 01m

$226

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Wed 1/28

1:40 pm-12:13 am

1 stop9h 33m

Nashville Intl

Sat 2/7

7:35 am-4:17 pm

1 stop9h 42m

$227

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Tue 3/3

1:51 pm-12:06 am

1 stop9h 15m

Nashville Intl

Tue 3/10

7:00 am-1:05 pm

1 stop7h 05m

$227

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Wed 2/18

1:51 pm-12:06 am

1 stop9h 15m

Nashville Intl

Wed 2/25

7:35 am-4:15 pm

1 stop9h 40m

$227

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Wed 3/4

8:50 am-9:50 pm

2 stops12h 00m

Nashville Intl

Tue 3/10

7:00 am-1:05 pm

1 stop7h 05m

$232

BoiseKnoxville

BOI - TYS

BOITYS

Boise Air Term. Gowen Fld

Thu 1/29

7:20 am-3:46 pm

1 stop6h 26m

Knoxville McGhee Tyson

Sat 2/7

7:44 am-7:25 pm

2 stops13h 41m

$364

BoiseMemphis

BOI - MEM

BOIMEM

Boise Air Term. Gowen Fld

Mon 1/12

3:18 pm-11:07 pm

1 stop6h 49m

Memphis

Thu 1/15

7:08 am-1:08 pm

1 stop7h 00m

$385

BoiseKnoxville

BOI - TYS

BOITYS

Boise Air Term. Gowen Fld

Sat 5/16

1:42 pm-11:47 pm

1 stop8h 05m

Knoxville McGhee Tyson

Sat 5/23

4:29 pm-11:05 pm

1 stop8h 36m

$389

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/23

Showing 1-10 of 27 results
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Best time to book a flight from Boise to Tennessee

Have a flexible travel schedule? Discover the best time to fly to Tennessee from Boise 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 Boise to Tennessee

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

Currently, April is the cheapest month in which you can book a flight from Boise to Tennessee (average of $104). Flying from Boise to Tennessee in December is currently the most expensive (average of $321). 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 BOI to TN?

Find hourly flight availability from Boise to Tennessee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 23, 2025.

It’s typically best to fly out from Boise to Tennessee in the evening. Doing so could potentially save you 22% on the flight price compared to flying in the afternoon, which is usually more expensive.

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

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

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

Reviews of airlines servicing Tennessee

Get insights into the airlines that provide service to Tennessee. 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 Tennessee. Reviews last updated December 23, 2025.
Get a feel of what it's like to fly with Alaska Airlines, Southwest, and Delta from Boise to Tennessee by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
11,512 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Alaska Airlines
8.0
Very good
11,512 reviews
Alaska Airlines
8.0
Very good
11,512 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Southwest
8.0
Very good
4,253 reviews
Alaska Airlines
8.0
Very good
11,512 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
Delta
7.9
Good
8,014 reviews
Alaska Airlines
8.0
Very good
11,512 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
United Airlines
7.4
Good
9,105 reviews
Alaska Airlines
8.0
Very good
11,512 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.
American Airlines
7.2
Good
11,054 reviews
Alaska Airlines
8.0
Very good
11,512 reviews

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.1

Overall

8.0

Entertainment

7.0

Reviews

1 / 20
10.0
Excellent

Georgana,Dec 2025

ORD - PDX

Very cordial grew. Thank you. However, crying baby issues and no ear plugs available.

Related info for your journey

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

  • What airport do you fly from for flights from Boise to Tennessee?

    Boise Air Term. Gowen Fld (BOI), located 3.3 mi from the city center, is the airport you fly out of when you book flights from Boise to Tennessee.

  • How long is the flight from Boise to Tennessee?

    A quick flight from Boise to Tennessee can take about 8h 16m. Alaska Airlines provides one of the quickest options available for as low as $217. The distance between Boise and Tennessee is about 1638 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The cheapest airline one-way is Delta, with whom users have recently found tickets for as low as $104. However, be on the lookout for offers from American Airlines and Alaska Airlines, as they are both options that can get you from Boise to Tennessee for a low price.

  • What are the most popular routes from Boise to Tennessee?

    When deciding which route to take from Boise to Tennessee consider Boise Air Term. Gowen Fld - Nashville Intl, Boise Air Term. Gowen Fld - Knoxville McGhee Tyson or Boise Air Term. Gowen Fld - Memphis as they are the most popular.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Boise to Tennessee 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 Boise to Tennessee?

    Currently, April is the cheapest month in which you can book a flight from Boise to Tennessee (average of $104). Flying from Boise to Tennessee in December is currently the most expensive (average of $321). 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

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Alternative routes for Boise to Tennessee

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Top 5 airlines flying from Boise to Tennessee

Discover the top 5 airlines that operate flights from Boise to Tennessee. 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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$204Average$406FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$258Average$434FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$273Average$534FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$283Average$524FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$284Average$541FlexibilityNo cancel feeOn-time63%

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