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$206+ Cheap flights from Idaho Falls to Nashville (IDA - BNA)

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 6/26. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — BNA
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Idaho Falls to Nashville

Discover tips and strategies to find the most affordable flight options for your journey from Idaho Falls (IDA) to Nashville (BNA). 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 June 12, 2025.

Round-trip from

$335
(Mytrip)

One-way from

$206
(American Airlines)

Popular in

September

Cheapest in

April

Average price

$475
From Idaho Falls Fanning Field to Nashville Intl
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One-way flight from Idaho Falls Fanning Field to Nashville Intl
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Highest demand for flights based on searches. 8% potential increase in price ($55 potential increase over avg. RT price).
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Cheapest flight prices on average. 5% potential price decrease ($28 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Idaho Falls to Nashville

Cheapest flights from Idaho Falls to Nashville
Explore the most affordable flight options available from Idaho Falls to Nashville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/11. 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 6/304:30 pmIDA - BNA
2 stops12h 27mMultiple Airlines
Fri 7/41:54 pmBNA - IDA
2 stops32h 25mMultiple Airlines
Deal found 6/11$335
This American Airlines deal was found by Cheapflights users on 6/10. 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.
Wed 8/1312:46 pmIDA - BNA
2 stops8h 58mAmerican Airlines
Sat 8/163:23 pmBNA - IDA
1 stop6h 55mAmerican Airlines
Deal found 6/10$342
This Alaska Airlines deal was found by Cheapflights users on 6/10. 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 10/234:15 pmIDA - BNA
1 stop12h 25mAlaska Airlines
Wed 10/297:15 amBNA - IDA
1 stop9h 04mAlaska Airlines
Deal found 6/10$343
This Delta deal was found by Cheapflights users on 6/10. 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 8/1311:20 amIDA - BNA
2 stops10h 33mDelta
Sat 8/1612:58 pmBNA - IDA
2 stops10h 29mDelta
Deal found 6/10$372
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Sat 7/125:00 amIDA - BNA
2 stops9h 55mUnited Airlines
Fri 7/185:29 pmBNA - IDA
1 stop6h 22mUnited Airlines
Deal found 6/11$392

Cheapflights Fare Finder

Customize your flight search to find flights from Idaho Falls to Nashville 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 June 12, 2025.
Use the filters below to find and compare flights from Idaho Falls to Nashville that are best for you.

Fly from

Idaho Falls

Fly to

Nashville

Route

Depart

Return

Price

Idaho FallsNashville

IDA - BNA

IDABNA

Idaho Falls Fanning Field

Mon 6/30

4:30 pm-5:57 am

2 stops12h 27m

Nashville Intl

Fri 7/4

1:54 pm-9:19 pm

2 stops32h 25m

$335

Idaho FallsNashville

IDA - BNA

IDABNA

Idaho Falls Fanning Field

Wed 8/13

12:46 pm-10:44 pm

2 stops8h 58m

Nashville Intl

Sat 8/16

3:23 pm-9:18 pm

1 stop6h 55m

$342

Idaho FallsNashville

IDA - BNA

IDABNA

Idaho Falls Fanning Field

Thu 10/23

4:15 pm-5:40 am

1 stop12h 25m

Nashville Intl

Wed 10/29

7:15 am-3:19 pm

1 stop9h 04m

$343

Idaho FallsNashville

IDA - BNA

IDABNA

Idaho Falls Fanning Field

Wed 8/13

11:20 am-10:53 pm

2 stops10h 33m

Nashville Intl

Sat 8/16

12:58 pm-10:27 pm

2 stops10h 29m

$372

Idaho FallsNashville

IDA - BNA

IDABNA

Idaho Falls Fanning Field

Sat 7/12

5:00 am-3:55 pm

2 stops9h 55m

Nashville Intl

Fri 7/18

5:29 pm-10:51 pm

1 stop6h 22m

$392

Idaho FallsNashville

IDA - BNA

IDABNA

Idaho Falls Fanning Field

Thu 6/26

7:00 am-2:56 pm

1 stop6h 56m

$206

Idaho FallsNashville

IDA - BNA

IDABNA

Idaho Falls Fanning Field

Thu 6/26

5:00 am-3:55 pm

2 stops9h 55m

$281

Idaho FallsNashville

IDA - BNA

IDABNA

Idaho Falls Fanning Field

Tue 7/8

6:52 pm-9:12 am

2 stops13h 20m

$291

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Best time to book a flight from Idaho Falls to Nashville

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

Cheapflights Insights

Everything you need to know about your flight from Idaho Falls to Nashville

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

Currently, January is the cheapest month in which you can book a flight from Idaho Falls to Nashville (average of $220). Flying from Idaho Falls to Nashville in June is currently the most expensive (average of $289). 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.

Rainfall in Nashville by month

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

In terms of precipitation, rainfall in Nashville 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 Nashville when rainfall is around 2.8 in.

Temperature in Nashville by month

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

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

Get insights into the airlines that provide service to Nashville. 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 Nashville. Reviews last updated June 12, 2025.
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,946 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,790 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
10,000 reviews

Entertainment

7.1

Overall

8.0

Boarding

8.1

Food

7.1

Crew

8.5

Comfort

7.8

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

Related info for your journey

Find useful and relevant information for your journey from Idaho Falls to Nashville. 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 flying from Idaho Falls to Nashville round-trip?

    Flying on American Airlines is currently your cheapest option to Nashville, with prices starting at $342. Additional round-trip tickets that might be worth considering are offered by Alaska Airlines and Delta, with the lowest prices starting at $343 and $372, respectively. Users have found that American Airlines is 39% cheaper than the other options available to this destination.

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

    $206 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 United Airlines and Delta, with prices starting from $281 and $291, respectively.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Idaho Falls to Nashville (average of $220). Flying from Idaho Falls to Nashville in June is currently the most expensive (average of $289). 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 Idaho Falls?

Book flights to Idaho Falls if you plan to visit one of these locations
Cookeville
Bowling Green
Franklin
Murfreesboro
Hopkinsville
Antioch
Lebanon
Hermitage
Brentwood
Franklin
Dickson
Smyrna
Goodlettsville
Springfield
Tullahoma
Spring Hill

Browse thousands of different options on Cheapflights for your next trip

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Top 3 airlines flying from Idaho Falls to Nashville

Discover the top 3 airlines that operate flights from Idaho Falls to Nashville. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$343Average$468FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$386Average$478FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$386Average$578FlexibilityNo cancel feeOn-time69%

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