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$119+ Cheap flights from Nashville (BNA) to Idaho

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — BOI
Dec 26 — Jan 21
Thu 12/26
Thu 1/2
1 adult, Economy
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Cheap flight deals from Nashville to Idaho

Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) to Idaho (USID). 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 December 21, 2024.

Round-trip from

$185
(Booking.com)

One-way from

$119
(American Airlines)
From Nashville Intl to Idaho
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One-way flight from Nashville Intl to Idaho
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Find flight deals from Nashville to Idaho

Cheapest flights from Nashville to Idaho
Explore the most affordable flight options available from Nashville to Idaho. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 21, 2024.

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.
Tue 12/314:45 pmBNA - BOI
1 stop7h 15mSouthwest
Sun 1/510:55 amBOI - BNA
2 stops11h 50mSouthwest
Deal found 12/20$537
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2511:19 amBNA - BOI
2 stops24h 43mMultiple Airlines
Thu 1/911:11 amBOI - BNA
3 stops23h 49mMultiple Airlines
Deal found 12/20$630
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/237:59 pmBNA - BOI
1 stop14h 11mAlaska Airlines
Mon 1/67:55 pmBOI - BNA
1 stop20h 55mAlaska Airlines
Deal found 12/20$751
This United deal was found by Cheapflights users on 12/19. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/258:00 amBNA - JAC
1 stop8h 23mUnited Airlines
Mon 12/3012:37 pmJAC - BNA
1 stop8h 23mUnited Airlines
Deal found 12/19$766
This American Airlines deal was found by Cheapflights users on 12/19. 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.
Fri 12/205:01 amBNA - JAC
2 stops10h 37mAmerican Airlines
Fri 12/2712:42 pmJAC - BNA
2 stops9h 49mAmerican Airlines
Deal found 12/19$776
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.
Mon 12/238:00 amBNA - BOI
1 stop6h 28mUnited Airlines
Sun 1/57:25 pmBOI - BNA
1 stop9h 03mUnited Airlines
Deal found 12/20$796
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/217:19 pmBNA - GEG
1 stop7h 20mAmerican Airlines
Sat 12/285:30 amGEG - BNA
1 stop8h 57mAmerican Airlines
Deal found 12/20$881
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.
Sat 12/213:35 pmBNA - GEG
2 stops10h 15mSouthwest
Sat 12/282:30 pmGEG - BNA
1 stop8h 10mSouthwest
Deal found 12/20$886
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/207:20 pmBNA - BOI
1 stop6h 28mDelta
Sun 12/295:32 amBOI - BNA
2 stops12h 26mDelta
Deal found 12/20$912
This Delta deal was found by Cheapflights users on 12/19. 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.
Sun 12/291:25 pmBNA - JAC
1 stop8h 41mDelta
Thu 1/21:15 pmJAC - BNA
1 stop7h 42mDelta
Deal found 12/19$924
This Alaska Airlines deal was found by Cheapflights users on 12/19. 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 12/267:59 pmBNA - JAC
2 stops47h 20mAlaska Airlines
Sun 12/296:59 pmJAC - BNA
1 stop9h 41mAlaska Airlines
Deal found 12/19$1,204
This Alaska Airlines deal was found by Cheapflights users on 12/19. 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.
Sun 12/296:19 pmBNA - SUN
1 stop16h 48mAlaska Airlines
Sat 1/46:56 pmSUN - BNA
2 stops13h 34mAlaska Airlines
Deal found 12/19$1,645

Find flights from Nashville to Idaho within your budget

Customize your flight search to find flights from Nashville to Idaho 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 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Thu 1/23

7:00 am-1:45 pm

1 stop7h 45m

Boise Air Term. Gowen Fld

Sun 1/26

7:38 pm-12:00 pm

1 stop15h 22m

$282

NashvilleSpokane

BNA - GEG

BNAGEG

Nashville Intl

Sat 1/11

2:26 pm-8:53 pm

1 stop8h 27m

Spokane

Sat 1/18

1:50 pm-9:24 pm

1 stop5h 34m

$296

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Sat 3/15

7:00 am-1:51 pm

1 stop7h 51m

Boise Air Term. Gowen Fld

Tue 3/18

2:46 pm-11:59 pm

1 stop8h 13m

$296

NashvilleJackson

BNA - JAC

BNAJAC

Nashville Intl

Wed 1/22

7:40 am-2:17 pm

1 stop7h 37m

Jackson Hole

Wed 1/29

12:47 pm-10:08 pm

1 stop8h 21m

$300

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Sun 2/16

9:04 pm-6:46 pm

1 stop22h 42m

Boise Air Term. Gowen Fld

Thu 2/20

7:41 pm-5:07 am

1 stop8h 26m

$309

NashvilleSpokane

BNA - GEG

BNAGEG

Nashville Intl

Wed 1/22

2:20 pm-11:57 pm

2 stops11h 37m

Spokane

Sun 1/26

3:25 pm-11:59 pm

1 stop6h 34m

$312

NashvilleSpokane

BNA - GEG

BNAGEG

Nashville Intl

Wed 1/22

11:09 am-8:49 am

2 stops23h 40m

Spokane

Sun 1/26

9:39 am-11:47 am

2 stops24h 08m

$325

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Tue 1/7

6:00 am-1:37 pm

1 stop8h 37m

Boise Air Term. Gowen Fld

Wed 1/8

7:00 am-4:20 pm

1 stop8h 20m

$336

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Tue 1/7

12:19 pm-12:18 am

2 stops12h 59m

Boise Air Term. Gowen Fld

Wed 1/8

7:30 pm-6:09 am

1 stop9h 39m

$341

NashvilleJackson

BNA - JAC

BNAJAC

Nashville Intl

Sat 1/25

7:20 am-12:15 pm

1 stop5h 55m

Jackson Hole

Thu 1/30

7:05 am-2:19 pm

1 stop6h 14m

$343

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/20

Showing 1-10 of 32 results
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Best time to book a flight from Nashville to Idaho

Have a flexible travel schedule? Discover the best time to fly to Idaho 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.

Travel insights for flights from Nashville to Idaho

Get recent, data-driven insights about flights from Nashville to Idaho including ideal travel times, pricing trends, and more.

What is the cheapest month to book a flight from Nashville to Idaho?

Currently, October is the cheapest month in which you can book a flight from Nashville to Idaho (average of $314). Flying from Nashville to Idaho in June is currently the most expensive (average of $436). 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 ID?

Find hourly flight availability from Nashville to Idaho. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 21, 2024.

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

Rainfall in Idaho by month

Plan your trip to Idaho by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Idaho 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 Idaho when rainfall is around 0.2 in.

Temperature in Idaho by month

Plan your trip to Idaho by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Idaho, 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 Idaho

Get insights into the airlines that provide service to Idaho. 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 Idaho. Reviews last updated December 21, 2024.
See what other customers who have flown with Alaska Airlines, Delta and Southwest from Nashville to Idaho have to say. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
4,814 reviews

Overall

8.1

Crew

8.7

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Southwest
8.1
Very good
4,814 reviews
Southwest
8.1
Very good
4,814 reviews

Overall

8.1

Crew

8.7

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Alaska Airlines
8.0
Very good
9,540 reviews
Southwest
8.1
Very good
4,814 reviews

Overall

8.1

Crew

8.7

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Delta
8.0
Very good
8,597 reviews
Southwest
8.1
Very good
4,814 reviews

Overall

8.1

Crew

8.7

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

United Airlines
7.4
Good
9,035 reviews
Southwest
8.1
Very good
4,814 reviews

Overall

8.1

Crew

8.7

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Allegiant Air
7.4
Good
825 reviews
Southwest
8.1
Very good
4,814 reviews

Overall

8.1

Crew

8.7

Comfort

8.1

Food

7.2

Boarding

8.2

Entertainment

7.7

Reviews

1 / 10

We BARELY made the connection and when we got onboard we were treated like disobedient children who should have arrived earlier because we had to ask other passengers to move so we could sit with our kids. The flight attendants on the first flight were nice but the second one, they were snippy and fairly rude.

Related info for your journey

Find useful and relevant information for your journey from Nashville to Idaho. 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 Nashville to Idaho?

    Nashville Intl (BNA) is the airport you will fly out of if you book a flight from Nashville to Idaho. It is only a 6.0 mi journey to Nashville Intl (BNA) from Nashville’s city center.

  • What are the cheapest airlines to fly from Nashville to Idaho one-way?

    $119 is the cheapest one-way deal found within the past few days, from American Airlines. You may also be able to find cheap deals on Delta and Alaska Airlines, with prices starting from $124 and $194, respectively.

  • What are the most popular routes from Nashville to Idaho?

    The most popular flight routes from Nashville to Idaho are Nashville Intl - Jackson Hole, Nashville Intl - Boise Air Term. Gowen Fld and Nashville Intl - Idaho Falls Fanning Field.

  • Can I find deals for flights from Nashville to Idaho that include hotel bookings?

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

  • How can I find direct flights from Nashville to Idaho?

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

  • Can I find deals for business class flights from Nashville to Idaho?

    Yes. Cheapflights offers flight deals from Nashville to Idaho 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 Idaho?

    Currently, October is the cheapest month in which you can book a flight from Nashville to Idaho (average of $314). Flying from Nashville to Idaho in June is currently the most expensive (average of $436). 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 Nashville to Idaho

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Nashville to Idaho

Discover the top 6 airlines that operate flights from Nashville to Idaho. 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 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$147Average$213FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$196Average$563FlexibilityNo cancel feeOn-time71%
Alaska AirlinesCheapest$273Average$444FlexibilityNo cancel feeOn-time75%
DeltaCheapest$287Average$506FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$326Average$653FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$341Average$431FlexibilityNo cancel feeOn-time63%
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