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$197+ Cheap flights from Idaho Falls (IDA) 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 5/14. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — BNA
Dec 27 — Jan 31
Fri 12/27
Fri 1/3
1 adult, Economy
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Cheap flight deals from Idaho Falls to Tennessee

Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) 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 December 22, 2024.

Round-trip from

$288
(American Airlines)

One-way from

$197
(Alaska Airlines)
From Idaho Falls Fanning Field to Tennessee
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One-way flight from Idaho Falls Fanning Field to Tennessee
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Find flight deals from Idaho Falls to Tennessee

Cheapest flights from Idaho Falls to Tennessee
Explore the most affordable flight options available from Idaho Falls to Tennessee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 22, 2024.

This American Airlines deal was found by Cheapflights users on 12/21. 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 12/295:25 amIDA - TYS
2 stops13h 19mAmerican Airlines
Sat 1/47:48 amTYS - IDA
2 stops16h 33mAmerican Airlines
Deal found 12/21$1,039
This United deal was found by Cheapflights users on 12/21. 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.
Sun 12/2910:49 amIDA - TYS
1 stop26h 12mUnited Airlines
Sat 1/47:24 pmTYS - IDA
2 stops19h 42mUnited Airlines
Deal found 12/21$1,314

Find flights from Idaho Falls to Tennessee within your budget

Customize your flight search to find flights from Idaho Falls 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 December 22, 2024.

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Idaho FallsKnoxville

IDA - TYS

IDATYS

Idaho Falls Fanning Field

Wed 2/19

12:56 pm-11:54 pm

1 stop8h 58m

Knoxville McGhee Tyson

Wed 2/26

5:28 am-12:17 pm

1 stop8h 49m

$288

Idaho FallsNashville

IDA - BNA

IDABNA

Idaho Falls Fanning Field

Sun 1/5

8:57 am-11:12 am

2 stops25h 15m

Nashville Intl

Thu 1/9

12:42 pm-11:29 am

3 stops23h 47m

$475

Idaho FallsKnoxville

IDA - TYS

IDATYS

Idaho Falls Fanning Field

Wed 2/19

8:00 am-6:25 pm

2 stops32h 25m

Knoxville McGhee Tyson

Wed 2/26

5:28 am-10:36 pm

2 stops19h 08m

$488

Idaho FallsNashville

IDA - BNA

IDABNA

Idaho Falls Fanning Field

Wed 1/1

6:00 am-1:47 pm

1 stop6h 47m

Nashville Intl

Wed 1/8

5:00 pm-10:44 pm

1 stop6h 44m

$519

Idaho FallsKnoxville

IDA - TYS

IDATYS

Idaho Falls Fanning Field

Sat 1/11

10:50 am-10:42 pm

2 stops9h 52m

Knoxville McGhee Tyson

Fri 1/17

4:25 pm-9:08 pm

1 stop6h 43m

$583

Idaho FallsNashville

IDA - BNA

IDABNA

Idaho Falls Fanning Field

Thu 5/15

8:00 am-5:46 am

1 stop20h 46m

Nashville Intl

Wed 5/21

7:00 am-3:23 pm

1 stop9h 23m

$588

Idaho FallsNashville

IDA - BNA

IDABNA

Idaho Falls Fanning Field

Mon 6/9

5:57 pm-12:07 pm

2 stops17h 10m

Nashville Intl

Sat 6/14

4:55 pm-9:28 am

2 stops17h 33m

$649

Idaho FallsNashville

IDA - BNA

IDABNA

Idaho Falls Fanning Field

Wed 5/14

8:00 am-5:46 am

1 stop20h 46m

$197

Idaho FallsNashville

IDA - BNA

IDABNA

Idaho Falls Fanning Field

Sat 3/15

12:53 pm-1:18 pm

3 stops23h 25m

$459

Idaho FallsNashville

IDA - BNA

IDABNA

Idaho Falls Fanning Field

Wed 5/14

7:00 am-9:03 am

3 stops25h 03m

$490

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Best time to book a flight from Idaho Falls to Tennessee

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

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

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

Currently, January is the cheapest month in which you can book a flight from Idaho Falls to Tennessee (average of $220). Flying from Idaho Falls to Tennessee in June is currently the most expensive (average of $292). 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 IDA to TN?

Find hourly flight availability from Idaho Falls 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 December 22, 2024.

When flying from Idaho Falls to Tennessee, 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 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 December 22, 2024.
To help decide which airline to fly from Idaho Falls to Tennessee, see what other customers have to say about Alaska Airlines, United Airlines and American Airlines. 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
9,537 reviews

Crew

8.5

Food

7.2

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Alaska Airlines
8.0
Very good
9,537 reviews
Alaska Airlines
8.0
Very good
9,537 reviews

Crew

8.5

Food

7.2

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Delta
8.0
Very good
8,597 reviews
Alaska Airlines
8.0
Very good
9,537 reviews

Crew

8.5

Food

7.2

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

United Airlines
7.4
Good
9,035 reviews
Alaska Airlines
8.0
Very good
9,537 reviews

Crew

8.5

Food

7.2

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,537 reviews

Crew

8.5

Food

7.2

Boarding

8.2

Comfort

7.9

Entertainment

7.1

Overall

8.0

Reviews

1 / 10

Things were good, crew was good. It was just the flight itself was very rough. Lots of turbulence, probably one of the shakiest flights I've been on. Kids throwing up, kids crying everywhere because of it.

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls 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 Idaho Falls to Tennessee?

    For a flight from Idaho Falls to Tennessee, you will be flying from Fanning Field. Idaho Falls Fanning Field (IDA) is just 3.8 mi from the center of the city.

  • What are the most popular routes from Idaho Falls to Tennessee?

    When deciding which route to take from Idaho Falls to Tennessee consider Idaho Falls Fanning Field - Nashville Intl, Idaho Falls Fanning Field - Knoxville McGhee Tyson or Idaho Falls Fanning Field - Chattanooga Lovell Field as they are the most popular.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Idaho Falls to Tennessee (average of $220). Flying from Idaho Falls to Tennessee in June is currently the most expensive (average of $292). 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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Top 3 airlines flying from Idaho Falls to Tennessee

Discover the top 3 airlines that operate flights from Idaho Falls 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 December 22, 2024.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$344Average$620FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$453Average$664FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$462Average$666FlexibilityNo cancel feeOn-time69%
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