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Boise

$154+ 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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — BOI
Apr 30 — May 71
Wed 4/30
Wed 5/7
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 April 25, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$236
(Alaska Airlines)

One-way from

$154
(Delta)

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 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. 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 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 April 25, 2025.

This Alaska Airlines deal was found by Cheapflights users on 4/24. 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.
Tue 5/137:10 amBNA - BOI
1 stop7h 37mAlaska Airlines
Mon 5/198:59 pmBOI - BNA
1 stop7h 41mAlaska Airlines
Deal found 4/24$236
This Delta deal was found by Cheapflights users on 4/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/106:15 pmTYS - BOI
2 stops7h 59mDelta
Tue 6/1711:40 pmBOI - TYS
1 stop8h 13mDelta
Deal found 4/24$256
This American Airlines deal was found by Cheapflights users on 4/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/57:00 amTYS - BOI
1 stop9h 45mAmerican Airlines
Sun 6/83:35 pmBOI - TYS
1 stop6h 24mAmerican Airlines
Deal found 4/24$289
This Delta deal was found by Cheapflights users on 4/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/96:00 amBNA - BOI
1 stop5h 57mDelta
Wed 7/1611:30 pmBOI - BNA
1 stop9h 19mDelta
Deal found 4/24$309
This Expedia deal was found by Cheapflights users on 4/24. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/127:18 pmBNA - BOI
1 stop14h 23mMultiple Airlines
Tue 6/178:46 pmBOI - BNA
1 stop7h 54mMultiple Airlines
Deal found 4/24$312
This Hawaiian Airlines deal was found by Cheapflights users on 4/24. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/317:00 amBNA - BOI
1 stop9h 04mHawaiian Airlines
Tue 8/128:46 pmBOI - BNA
1 stop7h 54mHawaiian Airlines
Deal found 4/24$325
This FlightHub deal was found by Cheapflights users on 4/24. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/229:08 pmMEM - BOI
1 stop15h 13mSpirit Airlines
Mon 5/2612:16 pmBOI - MEM
1 stop6h 57mSpirit Airlines
Deal found 4/24$341
This Sun Country Air deal was found by Cheapflights users on 4/24. 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 Sun Country Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/265:49 pmBNA - BOI
1 stop25h 07mSun Country Air
Sun 8/36:55 pmBOI - BNA
1 stop22h 48mSun Country Air
Deal found 4/24$345
This Delta deal was found by Cheapflights users on 4/24. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/212:30 pmCHA - BOI
2 stops11h 29mDelta
Wed 6/2511:40 pmBOI - CHA
1 stop8h 25mDelta
Deal found 4/24$349
This Delta deal was found by Cheapflights users on 4/25. 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 5/216:00 amMEM - BOI
1 stop8h 46mDelta
Tue 5/277:18 pmBOI - MEM
2 stops13h 03mDelta
Deal found 4/25$352
This American Airlines deal was found by Cheapflights users on 4/24. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/266:00 amCHA - BOI
1 stop6h 56mAmerican Airlines
Thu 7/1011:44 amBOI - CHA
1 stop8h 36mAmerican Airlines
Deal found 4/24$353
This United Airlines deal was found by Cheapflights users on 4/24. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/124:14 pmTYS - BOI
1 stop7h 28mUnited Airlines
Sat 5/172:43 pmBOI - TYS
1 stop5h 41mUnited Airlines
Deal found 4/24$385

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 April 25, 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 5/13

7:10 am-1:47 pm

1 stop7h 37m

Boise Air Term. Gowen Fld

Mon 5/19

8:59 pm-5:40 am

1 stop7h 41m

$236

KnoxvilleBoise

TYS - BOI

TYSBOI

Knoxville McGhee Tyson

Tue 6/10

6:15 pm-12:14 am

2 stops7h 59m

Boise Air Term. Gowen Fld

Tue 6/17

11:40 pm-9:53 am

1 stop8h 13m

$256

KnoxvilleBoise

TYS - BOI

TYSBOI

Knoxville McGhee Tyson

Thu 6/5

7:00 am-2:45 pm

1 stop9h 45m

Boise Air Term. Gowen Fld

Sun 6/8

3:35 pm-11:59 pm

1 stop6h 24m

$289

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Wed 7/9

6:00 am-10:57 am

1 stop5h 57m

Boise Air Term. Gowen Fld

Wed 7/16

11:30 pm-9:49 am

1 stop9h 19m

$309

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Thu 6/12

7:18 pm-8:41 am

1 stop14h 23m

Boise Air Term. Gowen Fld

Tue 6/17

8:46 pm-5:40 am

1 stop7h 54m

$312

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Thu 7/31

7:00 am-3:04 pm

1 stop9h 04m

Boise Air Term. Gowen Fld

Tue 8/12

8:46 pm-5:40 am

1 stop7h 54m

$325

MemphisBoise

MEM - BOI

MEMBOI

Memphis

Thu 5/22

9:08 pm-11:21 am

1 stop15h 13m

Boise Air Term. Gowen Fld

Mon 5/26

12:16 pm-8:13 pm

1 stop6h 57m

$341

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Sat 7/26

5:49 pm-5:56 pm

1 stop25h 07m

Boise Air Term. Gowen Fld

Sun 8/3

6:55 pm-6:43 pm

1 stop22h 48m

$345

ChattanoogaBoise

CHA - BOI

CHABOI

Chattanooga Lovell Field

Sat 6/21

2:30 pm-11:59 pm

2 stops11h 29m

Boise Air Term. Gowen Fld

Wed 6/25

11:40 pm-10:05 am

1 stop8h 25m

$349

MemphisBoise

MEM - BOI

MEMBOI

Memphis

Wed 5/21

6:00 am-1:46 pm

1 stop8h 46m

Boise Air Term. Gowen Fld

Tue 5/27

7:18 pm-9:21 am

2 stops13h 03m

$352

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/24

Showing 1-10 of 35 results
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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, October is the cheapest month in which you can book a flight from Tennessee to Boise (average of $314). Flying from Tennessee 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 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 April 25, 2025.

When flying from Tennessee to Boise, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 April 25, 2025.
Read reviews from past customers who have flown Alaska Airlines, Southwest and Delta from Tennessee to Boise. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Alaska Airlines
8.0
Very good
9,928 reviews

Food

7.1

Crew

8.5

Entertainment

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

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
9,928 reviews
Alaska Airlines
8.0
Very good
9,928 reviews

Food

7.1

Crew

8.5

Entertainment

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

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
4,287 reviews
Alaska Airlines
8.0
Very good
9,928 reviews

Food

7.1

Crew

8.5

Entertainment

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

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
7,920 reviews
Alaska Airlines
8.0
Very good
9,928 reviews

Food

7.1

Crew

8.5

Entertainment

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Apr 2025

LAS - STS

flight was delayed both ways even tho the weather was clear >
Hawaiian Airlines
7.9
Good
2,395 reviews
Alaska Airlines
8.0
Very good
9,928 reviews

Food

7.1

Crew

8.5

Entertainment

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

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
8,685 reviews
Alaska Airlines
8.0
Very good
9,928 reviews

Food

7.1

Crew

8.5

Entertainment

7.1

Comfort

7.9

Overall

8.0

Boarding

8.2

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 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.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $154. United Airlines flights start at $160 while deals on Frontier start at $161 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, Knoxville McGhee Tyson - Boise Air Term. Gowen Fld or Memphis - 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, October is the cheapest month in which you can book a flight from Tennessee to Boise (average of $314). Flying from Tennessee 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 Tennessee?

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

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Alternative routes for Tennessee to Boise

See prices for flight routes from nearby airports that may be better suited for you.
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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 April 25, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$107Average$207FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$172Average$499FlexibilityNo cancel feeOn-time71%
DeltaCheapest$237Average$421FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$237Average$329FlexibilityNo cancel feeOn-time75%
United AirlinesCheapest$240Average$490FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$343Average$416FlexibilityNo cancel feeOn-time63%

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