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Cheap flights from Idaho Falls to Nashville from $186

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Idaho Falls to Nashville departing on 4/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Idaho Falls to Nashville

Cheap round-trip flights

Enter your travel dates to find the best prices.
Delta Logo
1:10 pm - 9:38 pm
IDA
-
BNA
7h 28m
1 stop
Delta Logo
7:25 am - 12:27 pm
BNA
-
IDA
6h 02m
1 stop
$349Delta
Wed, Apr 1 - Tue, Apr 7
Alaska Airlines Logo
5:59 pm - 5:40 am
IDA
-
BNA
10h 41m
1 stop
Alaska Airlines Logo
6:53 pm - 10:52 pm
BNA
-
IDA
28h 59m
1 stop
$363Alaska Airlines
Tue, Mar 24 - Tue, Mar 31
United Airlines Logo
2:30 pm - 9:46 pm
IDA
-
BNA
6h 16m
1 stop
United Airlines Logo
7:00 am - 1:25 pm
BNA
-
IDA
7h 25m
1 stop
$368United Airlines
Fri, Apr 24 - Thu, Apr 30
United Airlines Logo
2:30 pm - 9:46 pm
IDA
-
BNA
6h 16m
1 stop
United Airlines Logo
7:00 am - 1:24 pm
BNA
-
IDA
7h 24m
1 stop
$373United Airlines
Thu, Apr 2 - Sat, Apr 4
Delta Logo
1:10 pm - 9:38 pm
IDA
-
BNA
7h 28m
1 stop
Delta Logo
6:00 am - 6:15 pm
BNA
-
IDA
13h 15m
2 stops
$395Delta
Wed, Apr 1 - Tue, Apr 7
Alaska Airlines Logo
5:59 pm - 5:40 am
IDA
-
BNA
10h 41m
1 stop
Alaska Airlines Logo
6:53 pm - 10:52 pm
BNA
-
IDA
28h 59m
1 stop
$403Alaska Airlines
Wed, Mar 25 - Tue, Mar 31
Alaska Airlines Logo
6:00 am - 5:40 am
IDA
-
BNA
22h 40m
1 stop
Alaska Airlines Logo
7:00 am - 10:52 pm
BNA
-
IDA
16h 52m
1 stop
$408Alaska Airlines
Sat, Mar 28 - Sat, Apr 4
American Airlines Logo
7:48 am - 3:25 pm
IDA
-
BNA
6h 37m
1 stop
American Airlines Logo
1:09 pm - 11:39 pm
BNA
-
IDA
11h 30m
2 stops
$414American Airlines
Tue, Apr 21 - Tue, Apr 28
American Airlines Logo
7:48 am - 11:38 pm
IDA
-
BNA
14h 50m
2 stops
American Airlines Logo
5:00 am - 1:13 pm
BNA
-
IDA
9h 13m
1 stop
$415American Airlines
Fri, Apr 24 - Thu, Apr 30
American Airlines Logo
6:05 am - 6:33 pm
IDA
-
BNA
11h 28m
2 stops
American Airlines Logo
12:00 pm - 11:39 pm
BNA
-
IDA
12h 39m
2 stops
$419American Airlines
Wed, Apr 1 - Tue, Apr 7

Delta flights from Idaho Falls to Nashville

Our best Delta deals on Idaho Falls to Nashville flight tickets
Delta
Apr 1
IDA1:10 pmIdaho Falls Fanning Field
7h 28m
1 stop
BNA9:38 pmNashville Intl
Apr 7
BNA7:25 amNashville Intl
6h 02m
1 stop
IDA12:27 pmIdaho Falls Fanning Field
$349
Delta
Apr 1
IDA1:10 pmIdaho Falls Fanning Field
7h 28m
1 stop
BNA9:38 pmNashville Intl
Apr 7
BNA6:00 amNashville Intl
13h 15m
2 stops
IDA6:15 pmIdaho Falls Fanning Field
$395
Delta
Mar 16
IDA6:55 pmIdaho Falls Fanning Field
11h 41m
2 stops
BNA7:36 amNashville Intl
Mar 20
BNA2:01 pmNashville Intl
9h 15m
2 stops
IDA10:16 pmIdaho Falls Fanning Field
$557

United Airlines flights from Idaho Falls to Nashville

Our best United Airlines deals on Idaho Falls to Nashville flight tickets
United Airlines
Aug 28
IDA2:30 pmIdaho Falls Fanning Field
5h 39m
1 stop
BNA9:09 pmNashville Intl
Aug 31
BNA8:00 amNashville Intl
8h 29m
1 stop
IDA3:29 pmIdaho Falls Fanning Field
$363
United Airlines
Apr 24
IDA2:30 pmIdaho Falls Fanning Field
6h 16m
1 stop
BNA9:46 pmNashville Intl
Apr 30
BNA7:00 amNashville Intl
7h 25m
1 stop
IDA1:25 pmIdaho Falls Fanning Field
$368
United Airlines
Apr 2
IDA2:30 pmIdaho Falls Fanning Field
6h 16m
1 stop
BNA9:46 pmNashville Intl
Apr 4
BNA7:00 amNashville Intl
7h 24m
1 stop
IDA1:24 pmIdaho Falls Fanning Field
$373

momondo 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, momondo users made 832,500 searches. Data last updated March 3, 2026.
Use the filters below to find and compare flights from Idaho Falls to Nashville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Idaho FallsNashville

IDA - BNA

IDABNA

Idaho Falls Fanning Field

Wed 4/1

1:10 pm-9:38 pm

1 stop7h 28m

Nashville Intl

Tue 4/7

7:25 am-12:27 pm

1 stop6h 02m

$349

Idaho FallsNashville

IDA - BNA

IDABNA

Idaho Falls Fanning Field

Tue 3/24

5:59 pm-5:40 am

1 stop10h 41m

Nashville Intl

Tue 3/31

6:53 pm-10:52 pm

1 stop28h 59m

$363

Idaho FallsNashville

IDA - BNA

IDABNA

Idaho Falls Fanning Field

Fri 4/24

2:30 pm-9:46 pm

1 stop6h 16m

Nashville Intl

Thu 4/30

7:00 am-1:25 pm

1 stop7h 25m

$368

Idaho FallsNashville

IDA - BNA

IDABNA

Idaho Falls Fanning Field

Thu 4/2

2:30 pm-9:46 pm

1 stop6h 16m

Nashville Intl

Sat 4/4

7:00 am-1:24 pm

1 stop7h 24m

$373

Idaho FallsNashville

IDA - BNA

IDABNA

Idaho Falls Fanning Field

Wed 4/1

1:10 pm-9:38 pm

1 stop7h 28m

Nashville Intl

Tue 4/7

6:00 am-6:15 pm

2 stops13h 15m

$395

Idaho FallsNashville

IDA - BNA

IDABNA

Idaho Falls Fanning Field

Wed 3/25

5:59 pm-5:40 am

1 stop10h 41m

Nashville Intl

Tue 3/31

6:53 pm-10:52 pm

1 stop28h 59m

$403

Idaho FallsNashville

IDA - BNA

IDABNA

Idaho Falls Fanning Field

Sat 3/28

6:00 am-5:40 am

1 stop22h 40m

Nashville Intl

Sat 4/4

7:00 am-10:52 pm

1 stop16h 52m

$408

Idaho FallsNashville

IDA - BNA

IDABNA

Idaho Falls Fanning Field

Tue 4/21

7:48 am-3:25 pm

1 stop6h 37m

Nashville Intl

Tue 4/28

1:09 pm-11:39 pm

2 stops11h 30m

$414

Idaho FallsNashville

IDA - BNA

IDABNA

Idaho Falls Fanning Field

Fri 4/24

7:48 am-11:38 pm

2 stops14h 50m

Nashville Intl

Thu 4/30

5:00 am-1:13 pm

1 stop9h 13m

$415

Idaho FallsNashville

IDA - BNA

IDABNA

Idaho Falls Fanning Field

Wed 4/1

6:05 am-6:33 pm

2 stops11h 28m

Nashville Intl

Tue 4/7

12:00 pm-11:39 pm

2 stops12h 39m

$419

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 18 resultsSorted by cheapest first
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See travel insights to Nashville from

How to get the cheapest flight ticket from Idaho Falls to Nashville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Idaho Falls and Nashville?

What is the cheapest month to fly to Nashville?

The month of April is, on average, the cheapest month to fly to Nashville from Idaho Falls, with most prices found around $370. If you aren’t able to travel during the month of April, then book flights to Nashville from Idaho Falls during February instead. Flights to Nashville in February, while not as cheap as those in April, still average around $426.

Can stopping save me money on Idaho Falls to Nashville flights?

You could potentially save up to 71% on your flight if you consider stops on a Idaho Falls to Nashville flight.

When to book flights from Idaho Falls to Nashville

Are you open to changing your travel dates? Check out the ideal times to fly from Idaho Falls to Nashville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Idaho Falls to Nashville (IDA to BNA) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Idaho Falls to Nashville

Fastest flight time

5h 39m

Direct flights

None
The fastest flight from Idaho Falls to Nashville takes 5h 39m
There are no direct flights from Idaho Falls to Nashville. There are no popular flight routes from Idaho Falls to Nashville.
Search flight deals

  • How far is Idaho Falls Fanning Field to Nashville Intl by plane?

    A flight from Idaho Falls Fanning Field to Nashville Intl will travel around 1424.4 mi. A reasonable flight in good conditions will take 5h 39m.

  • When did momondo last update prices for flights from Idaho Falls Fanning Field Airport to Nashville Intl Airport?

    Prices for flights from Idaho Falls Fanning Field Airport to Nashville Intl Airport were last updated today.

  • How many operators does momondo search for flights from Idaho Falls Fanning Field Airport to Nashville Intl Airport?

  • How old do you have to be to fly from Idaho Falls Fanning Field Airport to Nashville Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Idaho Falls Fanning Field Airport to Nashville Intl Airport.

  • What documentation or ID do you need to fly to Nashville Intl Airport?

    The travel and health documents you'll need for your trip to Nashville Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Nashville Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Idaho Falls to Nashville?

Best airlines flying from Idaho Falls to Nashville

Compare and see reviews for airlines that fly from Idaho Falls to Nashville with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $326Free CancellationRating
7.4
9,382 reviews
Search United Airlines flights
DeltaPriceFrom $336Free CancellationRating
7.9
8,245 reviews
Search Delta flights
American AirlinesPriceFrom $371Free CancellationRating
7.1
11,378 reviews
Search American Airlines flights

Traveling to a place near Nashville?

Book flights to Nashville if you plan to visit one of these locations
Murfreesboro
Bowling Green
Franklin
Cookeville
Goodlettsville
Lebanon
Smyrna
Antioch
Hopkinsville
Dickson
Brentwood
Franklin
Cave City
Hermitage
Tullahoma
Hendersonville
McMinnville
Mount Juliet
Mammoth Cave
Spring Hill

Why use momondo?

Why should I use momondo to find a flight deal from Idaho Falls to Nashville?

Finding the right flight to Nashville from Idaho Falls is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Nashville quick and easy, saving you time and money.

Can I find flights from Idaho Falls to Nashville with flexible booking policies on momondo?

All flight searches from Idaho Falls to Nashville on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Idaho Falls to Nashville?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Nashville from Idaho Falls.

I’m not ready to book a flight from Idaho Falls to Nashville right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Nashville from Idaho Falls. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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