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$124+ Cheap flights from Tennessee to Boise (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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — BOI
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Cheap flight deals from Tennessee to Boise

Keep the following information in mind while searching for Tennessee to Boise flight deals. Data was last updated October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$267
(Kiwi.com)

One-way from

$124
(Kiwi.com)

Popular in

December

Cheapest in

August

Average price

$431
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 Tennessee to Boise Air Term. Gowen Fld
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One-way flight from Tennessee to Boise Air Term. Gowen Fld
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Highest demand for flights based on searches. 9% potential increase in price ($40 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Tennessee to Boise

Cheapest flights from Tennessee to Boise
Explore the most affordable flight options available from Tennessee to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/46:30 amTYS - BOI
1 stop7h 34mMultiple Airlines
Thu 12/1112:59 pmBOI - TYS
2 stops28h 15mMultiple Airlines
Deal found 10/13$267
This Delta deal was found by Cheapflights users on 10/13. 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.
Mon 11/107:23 pmBNA - BOI
1 stop6h 12mDelta
Mon 11/1712:50 pmBOI - BNA
1 stop8h 09mDelta
Deal found 10/13$271
This United Airlines deal was found by Cheapflights users on 10/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1010:35 amBNA - BOI
2 stops9h 19mUnited Airlines
Mon 11/172:31 pmBOI - BNA
1 stop6h 02mUnited Airlines
Deal found 10/13$276
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/312:54 pmBNA - BOI
2 stops10h 00mDelta
Tue 11/49:00 amBOI - BNA
2 stops12h 00mDelta
Deal found 10/14$281
This United Airlines deal was found by Cheapflights users on 10/13. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/117:01 amCHA - BOI
1 stop6h 38mUnited Airlines
Tue 11/1812:45 pmBOI - CHA
1 stop5h 51mUnited Airlines
Deal found 10/13$289
This Delta deal was found by Cheapflights users on 10/13. 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.
Tue 11/113:10 pmCHA - BOI
2 stops11h 25mDelta
Tue 11/185:35 amBOI - CHA
2 stops7h 54mDelta
Deal found 10/13$299
This Kiwi.com deal was found by Cheapflights users on 10/12. 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.
Sun 11/93:32 pmBNA - BOI
2 stops27h 00mMultiple Airlines
Sun 11/1612:28 pmBOI - BNA
1 stop25h 19mMultiple Airlines
Deal found 10/12$318
This Delta deal was found by Cheapflights users on 10/13. 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.
Fri 11/147:00 amBNA - BOI
1 stop10h 05mDelta
Sun 11/161:50 pmBOI - BNA
1 stop9h 27mDelta
Deal found 10/13$327
This Kiwi.com deal was found by Cheapflights users on 10/12. 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.
Thu 10/303:42 pmBNA - BOI
2 stops30h 27mMultiple Airlines
Sun 11/212:33 pmBOI - BNA
1 stop6h 05mMultiple Airlines
Deal found 10/12$338
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/295:54 amCHA - BOI
1 stop8h 35mDelta
Sun 11/211:39 pmBOI - CHA
1 stop8h 51mDelta
Deal found 10/14$339
This Delta deal was found by Cheapflights users on 10/14. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/277:40 amMEM - BOI
1 stop5h 20mDelta
Mon 12/13:04 pmBOI - MEM
1 stop6h 29mDelta
Deal found 10/14$358
This United Airlines deal was found by Cheapflights users on 10/14. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/316:30 amBNA - BOI
1 stop8h 14mUnited Airlines
Fri 10/317:00 pmBOI - BNA
1 stop9h 11mUnited Airlines
Deal found 10/14$361

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee 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 October 14, 2025.
Use the filters below to find and compare flights from Tennessee to Boise that are best for you.

Fly from

Tennessee

Fly to

Boise

Route

Depart

Return

Price

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Tue 11/4

7:05 am-4:06 pm

1 stop10h 01m

Boise Air Term. Gowen Fld

Wed 11/5

2:00 pm-11:58 pm

1 stop8h 58m

$271

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Mon 11/10

6:30 am-1:44 pm

1 stop8h 14m

Boise Air Term. Gowen Fld

Thu 11/13

2:40 pm-10:45 pm

1 stop7h 05m

$271

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Mon 11/10

7:23 pm-12:35 am

1 stop6h 12m

Boise Air Term. Gowen Fld

Mon 11/17

12:50 pm-9:59 pm

1 stop8h 09m

$271

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Mon 11/10

10:35 am-6:54 pm

2 stops9h 19m

Boise Air Term. Gowen Fld

Mon 11/17

2:31 pm-9:33 pm

1 stop6h 02m

$276

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Fri 10/31

1:06 pm-11:54 pm

2 stops11h 48m

Boise Air Term. Gowen Fld

Tue 11/4

2:00 pm-11:58 pm

1 stop8h 58m

$276

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Mon 11/10

7:23 pm-12:35 am

1 stop6h 12m

Boise Air Term. Gowen Fld

Thu 11/13

11:42 am-9:59 pm

2 stops9h 17m

$276

ChattanoogaBoise

CHA - BOI

CHABOI

Chattanooga Lovell Field

Tue 11/11

6:15 am-1:06 pm

1 stop8h 51m

Boise Air Term. Gowen Fld

Tue 11/18

1:25 pm-12:15 am

1 stop8h 50m

$289

ChattanoogaBoise

CHA - BOI

CHABOI

Chattanooga Lovell Field

Tue 11/11

7:01 am-11:39 am

1 stop6h 38m

Boise Air Term. Gowen Fld

Tue 11/18

12:45 pm-8:36 pm

1 stop5h 51m

$289

ChattanoogaBoise

CHA - BOI

CHABOI

Chattanooga Lovell Field

Tue 11/11

3:10 pm-12:35 am

2 stops11h 25m

Boise Air Term. Gowen Fld

Tue 11/18

5:35 am-3:29 pm

2 stops7h 54m

$299

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Sun 11/9

3:32 pm-5:32 pm

2 stops27h 00m

Boise Air Term. Gowen Fld

Sun 11/16

12:28 pm-2:47 pm

1 stop25h 19m

$318

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/11

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Best time to book a flight from Tennessee to Boise

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

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

Currently, April is the cheapest month in which you can book a flight from Tennessee to Boise (average of $156). Flying from Tennessee to Boise in March is currently the most expensive (average of $301). 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 TN to BOI?

Find hourly flight availability from Tennessee 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 October 14, 2025.

A simple way to save on the total cost of your ticket is to fly from Tennessee to Boise in the evening. If you’re flexible enough to do this you can expect to save up to 39% on your trip compared to booking a flight in the morning.

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

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

Travelers seeking maximum savings on their Tennessee to Boise flight should consider departing on Friday at noon 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.

Related info for your journey

Find useful and relevant information for your journey from Tennessee to Boise. 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 into for flights to Boise from Tennessee?

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

  • How long is the flight from Tennessee to Boise?

    A quick flight from Tennessee to Boise can take about 8h 14m. Delta provides one of the quickest options available for as low as $271. The distance between Tennessee and Boise is about 1638 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    To fly one-way, consider booking your trip with Frontier, which is currently one of the cheapest options available, starting at $124. American Airlines flights start at $136 while deals on United Airlines start at $141 one-way.

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

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

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Tennessee to Boise (average of $156). Flying from Tennessee to Boise in March is currently the most expensive (average of $301). 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 Boise?

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

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Top 6 airlines flying from Tennessee to Boise

Discover the top 6 airlines that operate flights from Tennessee 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 October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$155Average$246FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$172Average$465FlexibilityNo cancel feeOn-time71%
DeltaCheapest$208Average$562FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$237Average$372FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$270Average$449FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$337Average$431FlexibilityNo cancel feeOn-time63%

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