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$98+ 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 12/12. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — BOI
Nov 26 — Dec 31
Tue 11/26
Tue 12/3
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 November 21, 2024.

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 November 21, 2024.

This Delta deal was found by Cheapflights users on 11/20. 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.
Thu 12/127:20 pmBNA - GEG
1 stop6h 28mDelta
Sat 12/1412:52 pmGEG - BNA
1 stop7h 16mDelta
Deal found 11/20$196
This Delta deal was found by Cheapflights users on 11/20. 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.
Thu 11/286:00 amBNA - BOI
1 stop9h 10mDelta
Fri 11/2911:20 amBOI - BNA
2 stops9h 45mDelta
Deal found 11/20$361
This Alaska Airlines deal was found by Cheapflights users on 11/19. 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.
Wed 12/257:00 amBNA - BOI
1 stop16h 56mAlaska Airlines
Sun 12/297:00 amBOI - BNA
1 stop21h 40mAlaska Airlines
Deal found 11/19$362
This Mytrip deal was found by Cheapflights users on 11/20. 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.
Thu 12/56:16 amBNA - BOI
3 stops29h 42mSpirit Airlines
Mon 12/911:57 amBOI - BNA
2 stops23h 02mSpirit Airlines
Deal found 11/20$381
This United Airlines deal was found by Cheapflights users on 11/20. 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 12/118:00 amBNA - JAC
2 stops14h 19mUnited Airlines
Sun 12/152:30 pmJAC - BNA
1 stop6h 03mUnited Airlines
Deal found 11/20$395
This Southwest deal was found by Cheapflights users on 11/19. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/244:45 pmBNA - BOI
1 stop7h 15mSouthwest
Sun 12/297:55 pmBOI - BNA
1 stop12h 05mSouthwest
Deal found 11/19$398
This United Airlines deal was found by Cheapflights users on 11/20. 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.
Thu 12/195:00 amBNA - BOI
2 stops10h 43mUnited Airlines
Mon 12/232:34 pmBOI - BNA
1 stop8h 25mUnited Airlines
Deal found 11/20$421
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Fri 12/206:29 amBNA - JAC
1 stop6h 32mAmerican Airlines
Fri 12/2712:42 pmJAC - BNA
1 stop8h 54mAmerican Airlines
Deal found 11/20$436
This Mytrip deal was found by Cheapflights users on 11/20. 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.
Sat 12/213:57 pmBNA - BOI
2 stops20h 05mMultiple Airlines
Sat 1/49:29 pmBOI - BNA
2 stops18h 44mMultiple Airlines
Deal found 11/20$437
This Delta deal was found by Cheapflights users on 11/20. 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.
Mon 12/161:42 pmBNA - JAC
1 stop8h 29mDelta
Fri 12/201:15 pmJAC - BNA
1 stop7h 42mDelta
Deal found 11/20$459
This Southwest deal was found by Cheapflights users on 11/20. 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.
Sun 12/2910:45 pmBNA - GEG
1 stop12h 55mSouthwest
Thu 1/26:35 amGEG - BNA
1 stop11h 55mSouthwest
Deal found 11/20$477
This American Airlines deal was found by Cheapflights users on 11/20. 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.
Fri 12/68:00 amBNA - BOI
2 stops9h 52mAmerican Airlines
Tue 12/106:40 amBOI - BNA
2 stops8h 48mAmerican Airlines
Deal found 11/20$526

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 2,629,791 searches. Data last updated November 21, 2024.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

NashvilleSpokane

BNA - GEG

BNAGEG

Nashville Intl

Thu 1/16

6:00 am-1:04 pm

1 stop9h 04m

Spokane

Sun 1/19

7:00 am-7:30 pm

1 stop10h 30m

$196

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Thu 1/23

7:20 am-12:23 pm

1 stop6h 03m

Boise Air Term. Gowen Fld

Tue 1/28

2:25 pm-11:59 pm

1 stop8h 34m

$196

NashvilleSpokane

BNA - GEG

BNAGEG

Nashville Intl

Fri 2/14

5:41 pm-9:14 pm

1 stop29h 33m

Spokane

Sun 2/16

5:52 pm-11:59 pm

1 stop28h 07m

$262

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Fri 3/14

7:14 pm-10:24 am

2 stops16h 10m

Boise Air Term. Gowen Fld

Tue 3/18

10:21 am-11:59 pm

2 stops12h 38m

$292

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Sun 2/16

5:00 am-1:16 pm

2 stops9h 16m

Boise Air Term. Gowen Fld

Thu 2/20

1:23 pm-10:53 pm

1 stop8h 30m

$311

NashvilleBoise

BNA - BOI

BNABOI

Nashville Intl

Thu 1/2

11:19 am-11:02 am

2 stops24h 43m

Boise Air Term. Gowen Fld

Mon 1/6

11:57 am-3:02 pm

2 stops26h 05m

$317

NashvilleSpokane

BNA - GEG

BNAGEG

Nashville Intl

Fri 1/17

2:25 pm-11:05 pm

2 stops10h 40m

Spokane

Mon 1/20

10:40 am-10:55 pm

2 stops10h 15m

$333

NashvilleIdaho Falls

BNA - IDA

BNAIDA

Nashville Intl

Wed 3/5

7:00 am-3:27 pm

1 stop9h 27m

Idaho Falls Fanning Field

Tue 3/11

8:00 am-4:41 pm

1 stop7h 41m

$333

NashvilleJackson

BNA - JAC

BNAJAC

Nashville Intl

Wed 1/22

7:20 am-12:15 pm

1 stop5h 55m

Jackson Hole

Wed 1/29

1:10 pm-9:33 pm

1 stop7h 23m

$344

NashvilleJackson

BNA - JAC

BNAJAC

Nashville Intl

Sat 1/4

5:30 am-12:11 pm

1 stop7h 41m

Jackson Hole

Sat 1/11

12:47 pm-7:15 pm

1 stop5h 28m

$364

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/20

Showing 1-10 of 38 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, January is the cheapest month in which you can book a flight from Nashville to Idaho (average of $310). 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 November 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 November 21, 2024.
See what other customers who have flown with American Airlines, Spirit Airlines and Delta 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
5,015 reviews

Entertainment

7.7

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Southwest
8.1
Very good
5,015 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Alaska Airlines
8.0
Very good
9,458 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Delta
8.0
Very good
8,758 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

United Airlines
7.4
Good
9,172 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

Allegiant Air
7.4
Good
850 reviews
Southwest
8.1
Very good
5,015 reviews

Entertainment

7.7

Comfort

8.1

Crew

8.7

Overall

8.1

Boarding

8.2

Food

7.2

Reviews

1 / 10

Great service throughout our flight. Easy boarding with early bird check in

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?

    $98 is the cheapest one-way deal found within the past few days, from Delta. You may also be able to find cheap deals on Spirit Airlines and United Airlines, with prices starting from $144 and $163, respectively.

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

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

  • 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, January is the cheapest month in which you can book a flight from Nashville to Idaho (average of $310). 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.

See more FAQs

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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 2,629,791 searches. Data last updated November 21, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$152Average$212FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$196Average$557FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$265Average$626FlexibilityNo cancel feeOn-time69%
DeltaCheapest$287Average$505FlexibilityNo cancel feeOn-timeN/A
Alaska AirlinesCheapest$304Average$686FlexibilityNo cancel feeOn-time75%
SouthwestCheapest$341Average$426FlexibilityNo cancel feeOn-time63%
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