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$109+ 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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BNA
Jul 23 — Jul 301
Wed 7/23
Wed 7/30
1 adult, Economy
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Cheap flight deals from Boise to Tennessee

Keep the following information in mind while searching for Boise to Tennessee flight deals. Data was last updated July 18, 2025.

Round-trip from

$217
(CheapOair)

One-way from

$109
(Mytrip)

Popular in

March

Cheapest in

April

Average price

$391
From Boise Air Term. Gowen Fld to Tennessee
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One-way flight from Boise Air Term. Gowen Fld to Tennessee
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High demand for flights, 0% potential price rise
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in July 2025
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Find 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 July 18, 2025.

This CheapOair deal was found by Cheapflights users on 7/16. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/129:16 pmBOI - BNA
1 stop16h 15mSpirit Airlines
Sun 9/143:26 pmBNA - BOI
1 stop29h 55mSpirit Airlines
Deal found 7/16$217
This American Airlines deal was found by Cheapflights users on 7/17. 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.
Sat 10/111:27 pmBOI - BNA
1 stop9h 25mAmerican Airlines
Wed 10/157:00 amBNA - BOI
1 stop6h 38mAmerican Airlines
Deal found 7/17$262
This FlightHub deal was found by Cheapflights users on 7/17. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/312:36 pmBOI - BNA
1 stop10h 25mMultiple Airlines
Thu 8/79:55 pmBNA - BOI
1 stop21h 57mMultiple Airlines
Deal found 7/17$280
This Frontier deal was found by Cheapflights users on 7/17. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/312:36 pmBOI - BNA
1 stop10h 25mFrontier
Thu 8/76:20 amBNA - BOI
1 stop6h 26mFrontier
Deal found 7/17$282
This American Airlines deal was found by Cheapflights users on 7/17. 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.
Thu 12/111:34 pmBOI - TYS
1 stop8h 47mAmerican Airlines
Sat 12/135:46 amTYS - BOI
1 stop8h 46mAmerican Airlines
Deal found 7/17$289
This Hawaiian Airlines deal was found by Cheapflights users on 7/16. 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.
Fri 8/88:46 pmBOI - BNA
1 stop7h 54mHawaiian Airlines
Mon 8/115:44 pmBNA - BOI
1 stop7h 27mHawaiian Airlines
Deal found 7/16$292
This United Airlines deal was found by Cheapflights users on 7/17. 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 8/115:00 amBOI - BNA
1 stop5h 29mUnited Airlines
Sat 8/162:48 pmBNA - BOI
1 stop9h 47mUnited Airlines
Deal found 7/17$293
This Delta deal was found by Cheapflights users on 7/17. 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 9/161:25 pmBOI - CHA
1 stop8h 13mDelta
Wed 9/243:07 pmCHA - BOI
2 stops10h 52mDelta
Deal found 7/17$294
This Delta deal was found by Cheapflights users on 7/16. 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 9/1211:35 pmBOI - TYS
1 stop8h 50mDelta
Tue 9/165:45 amTYS - BOI
2 stops10h 30mDelta
Deal found 7/16$294
This Delta deal was found by Cheapflights users on 7/17. 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 8/205:45 amBOI - BNA
2 stops11h 20mDelta
Sun 8/247:34 amBNA - BOI
1 stop5h 21mDelta
Deal found 7/17$298
This Southwest deal was found by Cheapflights users on 7/17. 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.
Sat 10/114:05 pmBOI - BNA
1 stop11h 55mSouthwest
Wed 10/157:40 amBNA - BOI
2 stops10h 35mSouthwest
Deal found 7/17$304
This Alaska Airlines deal was found by Cheapflights users on 7/16. 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 11/1311:43 amBOI - BNA
1 stop11h 34mAlaska Airlines
Sun 11/167:15 amBNA - BOI
1 stop10h 02mAlaska Airlines
Deal found 7/16$332

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 July 18, 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

Fri 9/12

9:16 pm-2:31 pm

1 stop16h 15m

Nashville Intl

Sun 9/14

3:26 pm-8:21 pm

1 stop29h 55m

$217

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Sat 10/11

1:27 pm-11:52 pm

1 stop9h 25m

Nashville Intl

Wed 10/15

7:00 am-12:38 pm

1 stop6h 38m

$262

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Sun 8/3

12:36 pm-12:01 am

1 stop10h 25m

Nashville Intl

Thu 8/7

9:55 pm-6:52 pm

1 stop21h 57m

$280

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Sun 8/3

12:36 pm-12:01 am

1 stop10h 25m

Nashville Intl

Thu 8/7

6:20 am-11:46 am

1 stop6h 26m

$282

BoiseKnoxville

BOI - TYS

BOITYS

Boise Air Term. Gowen Fld

Thu 12/11

1:34 pm-12:21 am

1 stop8h 47m

Knoxville McGhee Tyson

Sat 12/13

5:46 am-12:32 pm

1 stop8h 46m

$289

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Fri 8/8

8:46 pm-5:40 am

1 stop7h 54m

Nashville Intl

Tue 8/12

9:00 am-5:06 pm

1 stop9h 06m

$292

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Mon 8/11

5:00 am-11:29 am

1 stop5h 29m

Nashville Intl

Sat 8/16

2:48 pm-11:35 pm

1 stop9h 47m

$293

BoiseChattanooga

BOI - CHA

BOICHA

Boise Air Term. Gowen Fld

Tue 9/16

1:25 pm-11:38 pm

1 stop8h 13m

Chattanooga Lovell Field

Wed 9/24

3:07 pm-11:59 pm

2 stops10h 52m

$294

BoiseKnoxville

BOI - TYS

BOITYS

Boise Air Term. Gowen Fld

Fri 9/12

11:35 pm-10:25 am

1 stop8h 50m

Knoxville McGhee Tyson

Tue 9/16

5:45 am-2:15 pm

2 stops10h 30m

$294

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Wed 8/20

5:45 am-6:05 pm

2 stops11h 20m

Nashville Intl

Sun 8/24

7:34 am-11:55 am

1 stop5h 21m

$298

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/17

Showing 1-10 of 33 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, January is the cheapest month in which you can book a flight from Boise to Tennessee (average of $220). Flying from Boise to Tennessee in June is currently the most expensive (average of $291). 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 July 18, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Boise to Tennessee as you normally would.

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 July 18, 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
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Southwest
8.0
Very good
4,238 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Delta
8.0
Very good
7,958 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
Hawaiian Airlines
7.8
Good
2,581 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.
United Airlines
7.4
Good
8,864 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Overall

8.0

Food

7.1

Boarding

8.1

Crew

8.5

Entertainment

7.1

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

Anonymous,Jul 2025

EUG - SEA

Mobility support was fabulous No flight entertainment that I was aware of.

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.

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

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $109. However, be on the lookout for offers from Alaska Airlines and Delta, 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 - Chattanooga Lovell Field 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, January is the cheapest month in which you can book a flight from Boise to Tennessee (average of $220). Flying from Boise to Tennessee in June is currently the most expensive (average of $291). 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.

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Alternative routes for Boise to Tennessee

See prices for flight routes from nearby airports that may be better suited for you.
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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 July 18, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$208Average$396FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$221Average$528FlexibilityNo cancel feeOn-time75%
American AirlinesCheapest$242Average$471FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$298Average$521FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$322Average$465FlexibilityNo cancel feeOn-time63%

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