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$98+ Cheap flights from Idaho 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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BNA
Nov 25 — Dec 21
Mon 11/25
Mon 12/2
1 adult, Economy
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Cheap flight deals from Idaho to Tennessee

Discover tips and strategies to find the most affordable flight options for your journey from Idaho (USID) to Tennessee (USTN). 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 20, 2024.

Find flight deals from Idaho to Tennessee

Cheapest flights from Idaho to Tennessee
Explore the most affordable flight options available from Idaho to Tennessee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 20, 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.
Tue 12/173:26 pmBOI - BNA
1 stop6h 48mDelta
Mon 1/65:00 pmBNA - BOI
1 stop8h 18mDelta
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 12/121:25 pmGEG - BNA
1 stop6h 11mDelta
Sun 12/156:00 amBNA - GEG
1 stop9h 26mDelta
Deal found 11/20$336
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/195:05 amGEG - MEM
1 stop7h 13mUnited Airlines
Wed 12/258:22 amMEM - GEG
1 stop6h 28mUnited Airlines
Deal found 11/19$360
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.
Tue 12/1710:11 amBOI - BNA
1 stop12h 48mAlaska Airlines
Mon 1/66:50 pmBNA - BOI
1 stop20h 20mAlaska Airlines
Deal found 11/19$375
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.
Thu 12/1211:35 amBOI - BNA
1 stop5h 05mSouthwest
Sun 12/1510:25 pmBNA - BOI
1 stop13h 45mSouthwest
Deal found 11/19$383
This CheapOair 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2211:57 amBOI - MEM
1 stop24h 10mSpirit Airlines
Fri 12/272:06 pmMEM - BOI
1 stop21h 56mSpirit Airlines
Deal found 11/19$387
This Alaska Airlines deal was found by Cheapflights users on 11/18. 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.
Sat 12/76:00 amGEG - BNA
1 stop8h 00mAlaska Airlines
Sat 12/146:28 pmBNA - GEG
1 stop17h 22mAlaska Airlines
Deal found 11/18$387
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.
Mon 12/3011:57 amBOI - BNA
2 stops29h 59mMultiple Airlines
Fri 1/311:19 amBNA - BOI
2 stops24h 43mMultiple Airlines
Deal found 11/20$394
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/156:33 amGEG - BNA
1 stop6h 40mAmerican Airlines
Sun 12/297:19 pmBNA - GEG
1 stop7h 20mAmerican Airlines
Deal found 11/19$402
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/202:05 pmBOI - BNA
1 stop6h 43mAmerican Airlines
Mon 1/65:00 amBNA - BOI
1 stop8h 33mAmerican Airlines
Deal found 11/19$436
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/123:26 pmBOI - MEM
1 stop5h 33mDelta
Fri 12/136:05 amMEM - BOI
1 stop9h 26mDelta
Deal found 11/19$441
This American Airlines deal was found by Cheapflights users on 11/18. 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.
Sun 12/293:23 pmJAC - BNA
1 stop6h 36mAmerican Airlines
Sun 1/55:00 amBNA - JAC
1 stop8h 01mAmerican Airlines
Deal found 11/18$446

Find flights from Idaho to Tennessee within your budget

Customize your flight search to find flights from Idaho 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 2,629,791 searches. Data last updated November 20, 2024.

Fly from

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Fly to

Any airport

Route

Depart

Return

Price

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Tue 12/17

3:26 pm-11:14 pm

1 stop6h 48m

Nashville Intl

Mon 1/6

5:00 pm-12:18 am

1 stop8h 18m

$196

SpokaneNashville

GEG - BNA

GEGBNA

Spokane

Thu 1/9

1:15 pm-9:33 pm

1 stop6h 18m

Nashville Intl

Wed 1/15

7:20 am-12:18 pm

1 stop6h 58m

$196

SpokaneNashville

GEG - BNA

GEGBNA

Spokane

Sat 1/25

5:05 am-1:28 pm

1 stop6h 23m

Nashville Intl

Sat 2/1

7:15 am-12:48 pm

1 stop7h 33m

$258

BoiseKnoxville

BOI - TYS

BOITYS

Boise Air Term. Gowen Fld

Tue 2/25

7:05 am-5:34 pm

1 stop8h 29m

Knoxville McGhee Tyson

Sat 3/1

5:28 am-12:30 pm

1 stop9h 02m

$263

SpokaneNashville

GEG - BNA

GEGBNA

Spokane

Sat 1/4

11:59 pm-9:30 am

1 stop7h 31m

Nashville Intl

Sat 1/11

6:00 am-1:49 pm

1 stop9h 49m

$304

BoiseMemphis

BOI - MEM

BOIMEM

Boise Air Term. Gowen Fld

Thu 1/23

10:39 am-7:25 pm

1 stop7h 46m

Memphis

Fri 1/24

12:12 pm-6:38 pm

1 stop7h 26m

$305

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Thu 2/27

1:23 pm-11:27 pm

2 stops9h 04m

Nashville Intl

Mon 3/3

6:30 am-12:30 pm

1 stop7h 00m

$306

SpokaneNashville

GEG - BNA

GEGBNA

Spokane

Wed 2/19

1:39 pm-11:59 pm

1 stop8h 20m

Nashville Intl

Mon 2/24

5:41 pm-11:44 pm

1 stop8h 03m

$309

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Thu 2/13

9:10 am-6:13 pm

1 stop8h 03m

Nashville Intl

Tue 2/18

7:00 am-10:41 pm

1 stop16h 41m

$319

BoiseNashville

BOI - BNA

BOIBNA

Boise Air Term. Gowen Fld

Mon 1/13

7:33 pm-7:18 pm

2 stops22h 45m

Nashville Intl

Thu 1/16

2:52 pm-6:38 pm

3 stops28h 46m

$347

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/19

Showing 1-10 of 56 results
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Best time to book a flight from Idaho to Tennessee

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

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

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

Currently, January is the cheapest month in which you can book a flight from Idaho to Tennessee (average of $218). Flying from Idaho to Tennessee in June is currently the most expensive (average of $286). 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 ID to TN?

Find hourly flight availability from Idaho 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 November 20, 2024.

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

Rainfall in Tennessee by month

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

In terms of precipitation, rainfall in Tennessee ranges from 2.8 - 5.0 inches per month. May is typically the wettest month, when rainfall can reach 5.0 in. October is typically the driest time to visit Tennessee when rainfall is around 2.8 in.

Temperature in Tennessee by month

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

If weather is an important factor for your trip to Tennessee, 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 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 37.4 F).

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 November 20, 2024.
See what other customers who have flown with United Airlines, Southwest and American Airlines from Idaho to Tennessee have to say. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

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

Southwest
8.1
Very good
5,014 reviews
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

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

Alaska Airlines
8.0
Very good
9,461 reviews
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

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

Delta
8.0
Very good
8,756 reviews
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

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

United Airlines
7.4
Good
9,171 reviews
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

Food

7.2

Reviews

1 / 10

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

American Airlines
7.2
Good
10,000 reviews
Southwest
8.1
Very good
5,014 reviews

Boarding

8.2

Entertainment

7.7

Comfort

8.1

Overall

8.1

Crew

8.7

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 Idaho to Tennessee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    To fly one-way, consider booking your trip with Delta, which is currently one of the cheapest options available, starting at $98. American Airlines flights start at $168 while deals on Southwest start at $169 one-way.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Idaho to Tennessee (average of $218). Flying from Idaho to Tennessee in June is currently the most expensive (average of $286). 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 Idaho to Tennessee

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

Discover the top 6 airlines that operate flights from Idaho 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 2,629,791 searches. Data last updated November 20, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$118Average$255FlexibilityNo cancel feeOn-time65%
American AirlinesCheapest$268Average$559FlexibilityNo cancel feeOn-time71%
DeltaCheapest$288Average$516FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$303Average$624FlexibilityNo cancel feeOn-time69%
SouthwestCheapest$326Average$423FlexibilityNo cancel feeOn-time63%
Alaska AirlinesCheapest$345Average$558FlexibilityNo cancel feeOn-time75%
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