$205+ 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 6/16. Fares are subject to change and may not be available on all flights or dates of travel.
IDA — BNA
Jul 13 — Jul 201
Round-trip
1 adult, Economy
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Find cheap flights from Idaho Falls to Nashville with Cheapflights
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Idaho Falls to Nashville
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Best
Last-minute
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Cheapest flights from Idaho Falls to NashvilleExplore 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 13, 2026.
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 13, 2026.
This Delta deal was found by Cheapflights users on 6/9. 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 10/286:45 pm
IDA
- BNA
2 stops12h 51m
Delta
Mon 11/21:45 pm
BNA
- IDA
1 stop5h 29m
Delta
Deal found 6/9![Delta logo]()
$325
This Delta deal was found by Cheapflights users on 6/9. 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.
Sat 7/43:25 pm
IDA
- BNA
1 stop5h 32m
Delta
Fri 7/102:01 pm
BNA
- IDA
1 stop5h 17m
Delta
Deal found 6/9![Delta logo]()
$329
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.
Thu 10/226:45 pm
IDA
- BNA
2 stops12h 51m
Delta
Tue 10/2712:15 pm
BNA
- IDA
2 stops11h 04m
Delta
Deal found 6/10![Delta logo]()
$330
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.
Thu 10/296:45 pm
IDA
- BNA
2 stops12h 51m
Delta
Mon 11/21:45 pm
BNA
- IDA
1 stop5h 29m
Delta
Deal found 6/10![Delta logo]()
$334
This Alaska Airlines deal was found by Cheapflights users on 6/9. 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 10/281:46 pm
IDA
- BNA
1 stop9h 09m
Alaska Airlines
Mon 11/24:47 pm
BNA
- IDA
1 stop21h 29m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$370
This Alaska 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/21:53 pm
IDA
- BNA
1 stop9h 06m
Alaska Airlines
Fri 11/67:00 am
BNA
- IDA
1 stop9h 17m
Alaska Airlines
Deal found 6/11![Alaska Airlines logo]()
$371
This American Airlines deal was found by Cheapflights users on 6/8. 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 9/27:00 am
IDA
- BNA
1 stop8h 02m
American Airlines
Wed 9/93:40 pm
BNA
- IDA
1 stop6h 40m
American Airlines
Deal found 6/8![American Airlines logo]()
$383
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:10 pm
IDA
- BNA
1 stop8h 11m
Delta
Wed 9/165:00 pm
BNA
- IDA
1 stop6h 31m
Delta
Deal found 6/11![Delta logo]()
$385
Best flights from Idaho Falls to NashvilleDiscover carefully curated flight deals from Idaho Falls to Nashville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 13, 2026.
Discover carefully curated flight deals from Idaho Falls to Nashville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated June 13, 2026.
This Delta deal was found by Cheapflights users on 6/9. 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 10/286:45 pm
IDA
- BNA
2 stops12h 51m
Delta
Mon 11/21:45 pm
BNA
- IDA
1 stop5h 29m
Delta
Deal found 6/9![Delta logo]()
$325
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.
Thu 7/302:30 pm
IDA
- BNA
1 stop5h 43m
United Airlines
Mon 8/37:00 am
BNA
- IDA
1 stop7h 25m
United Airlines
Deal found 6/11![United Airlines logo]()
$522
This Delta deal was found by Cheapflights users on 6/12. 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 10/296:45 pm
IDA
- BNA
2 stops12h 51m
Delta
Mon 11/21:45 pm
BNA
- IDA
1 stop5h 29m
Delta
Deal found 6/12![Delta logo]()
$344
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/91:10 pm
IDA
- BNA
1 stop8h 11m
Delta
Wed 9/165:00 pm
BNA
- IDA
1 stop6h 31m
Delta
Deal found 6/11![Delta logo]()
$385
This United Airlines deal was found by Cheapflights users on 6/13. 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 9/162:25 pm
IDA
- BNA
1 stop5h 50m
United Airlines
Tue 9/226:30 am
BNA
- IDA
2 stops9h 53m
United Airlines
Deal found 6/13![United Airlines logo]()
$543
This Delta deal was found by Cheapflights users on 6/13. 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 7/303:22 pm
IDA
- BNA
1 stop6h 43m
Delta
Mon 8/32:04 pm
BNA
- IDA
1 stop5h 16m
Delta
Deal found 6/13![Delta logo]()
$475
This Delta deal was found by Cheapflights users on 6/9. 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.
Sun 10/116:00 am
IDA
- BNA
1 stop6h 45m
Delta
Thu 10/152:27 pm
BNA
- IDA
2 stops8h 52m
Delta
Deal found 6/9![Delta logo]()
$546
Last-minute flights from Idaho Falls to NashvilleDiscover last-minute flight deals from Idaho Falls to Nashville. Data last updated June 13, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho Falls to Nashville. Data last updated June 13, 2026 and is based on user searches.
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.
Fri 6/1911:25 am
IDA
- BNA
1 stop5h 48m
Delta
Mon 6/227:35 am
BNA
- IDA
1 stop8h 02m
Delta
Deal found 6/10![Delta logo]()
$584
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 6/243:25 pm
IDA
- BNA
1 stop6h 42m
Delta
Sat 6/275:10 pm
BNA
- IDA
1 stop6h 21m
Delta
Deal found 6/10![Delta logo]()
$509
This Delta deal was found by Cheapflights users on 6/9. 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.
Sat 7/43:25 pm
IDA
- BNA
1 stop5h 32m
Delta
Fri 7/102:01 pm
BNA
- IDA
1 stop5h 17m
Delta
Deal found 6/9![Delta logo]()
$329
This American Airlines deal was found by Cheapflights users on 6/9. 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 7/81:53 pm
IDA
- BNA
1 stop7h 16m
American Airlines
Wed 7/153:31 pm
BNA
- IDA
1 stop7h 40m
American Airlines
Deal found 6/9![American Airlines logo]()
$455
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/1911:25 am
IDA
- BNA
1 stop5h 48m
Delta
Fri 7/242:01 pm
BNA
- IDA
1 stop5h 17m
Delta
Deal found 6/11![Delta logo]()
$581
This Delta deal was found by Cheapflights users on 6/13. 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 7/303:22 pm
IDA
- BNA
1 stop6h 43m
Delta
Mon 8/32:04 pm
BNA
- IDA
1 stop5h 16m
Delta
Deal found 6/13![Delta logo]()
$475
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.
Thu 7/302:30 pm
IDA
- BNA
1 stop5h 43m
United Airlines
Mon 8/37:00 am
BNA
- IDA
1 stop7h 25m
United Airlines
Deal found 6/11![United Airlines logo]()
$522
This American Airlines deal was found by Cheapflights users on 6/13. 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.
Thu 7/301:53 pm
IDA
- BNA
1 stop7h 17m
American Airlines
Mon 8/34:36 pm
BNA
- IDA
1 stop6h 35m
American Airlines
Deal found 6/13![American Airlines logo]()
$563
One-way flights from Idaho Falls to NashvilleSearch for one-way flight options from Idaho Falls to Nashville. Find affordable one-way fares based on user searches. Data last updated June 13, 2026.
Search for one-way flight options from Idaho Falls to Nashville. Find affordable one-way fares based on user searches. Data last updated June 13, 2026.
This Alaska Airlines deal was found by Cheapflights users on 6/12. 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 6/164:14 pm
IDA
- BNA
1 stop23h 46m
Alaska Airlines
Deal found 6/12![Alaska Airlines logo]()
$205
This Booking.com deal was found by Cheapflights users on 6/9. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/294:14 pm
IDA
- BNA
1 stop23h 46m
Alaska Airlines
Deal found 6/9![Alaska Airlines logo]()
$231
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/109:47 am
IDA
- BNA
2 stops48h 00m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$232
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 6/2411:25 am
IDA
- BNA
1 stop5h 48m
Delta
Deal found 6/10![Delta logo]()
$246
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/2910:56 pm
IDA
- BNA
2 stops35h 28m
Multiple Airlines
Deal found 6/9![Multiple Airlines logo]()
$250
This United 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/102:30 pm
IDA
- BNA
1 stop5h 43m
United Airlines
Deal found 6/10![United Airlines logo]()
$271
This Kiwi.com deal was found by Cheapflights users on 6/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/193:58 pm
IDA
- BNA
2 stops41h 46m
Allegiant Air
Deal found 6/9![Allegiant Air logo]()
$295
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/1010:47 pm
IDA
- BNA
3 stops34h 30m
Multiple Airlines
Deal found 6/10![Multiple Airlines logo]()
$316
This United Airlines deal was found by Cheapflights users on 6/9. 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 6/207:00 am
IDA
- BNA
1 stop5h 33m
United Airlines
Deal found 6/9![United Airlines logo]()
$341
This United Airlines deal was found by Cheapflights users on 6/12. 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.
Tue 6/1610:35 am
IDA
- BNA
2 stops10h 09m
United Airlines
Deal found 6/12![United Airlines logo]()
$346
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/99:45 am
IDA
- BNA
2 stops32h 23m
Allegiant Air
Deal found 6/10![Allegiant Air logo]()
$355
Find 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 13, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $325 (Delta) |
One-way from | $205 (Alaska Airlines) |
Popular in | January |
Cheapest in | February |
Average price | $614 |
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 13, 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
Cheapest round-trip
Idaho FallsNashville
IDA - BNA
IDABNA
Idaho Falls Fanning Field
Wed 10/28
6:45 pm-8:36 am
2 stops12h 51m
Nashville Intl
Mon 11/2
1:45 pm-6:14 pm
1 stop5h 29m
$325
Idaho FallsNashville
IDA - BNA
IDABNA
Idaho Falls Fanning Field
Thu 10/29
6:45 pm-8:36 am
2 stops12h 51m
Nashville Intl
Mon 11/2
1:45 pm-6:14 pm
1 stop5h 29m
$344
Idaho FallsNashville
IDA - BNA
IDABNA
Idaho Falls Fanning Field
Wed 9/9
1:10 pm-10:21 pm
1 stop8h 11m
Nashville Intl
Wed 9/16
5:00 pm-10:31 pm
1 stop6h 31m
$385
Quickest round-trip
Idaho FallsNashville
IDA - BNA
IDABNA
Idaho Falls Fanning Field
Thu 7/30
3:22 pm-11:05 pm
1 stop6h 43m
Nashville Intl
Mon 8/3
2:04 pm-6:20 pm
1 stop5h 16m
$475
Idaho FallsNashville
IDA - BNA
IDABNA
Idaho Falls Fanning Field
Thu 7/30
2:30 pm-9:13 pm
1 stop5h 43m
Nashville Intl
Mon 8/3
7:00 am-1:25 pm
1 stop7h 25m
$522
Idaho FallsNashville
IDA - BNA
IDABNA
Idaho Falls Fanning Field
Wed 9/16
2:25 pm-9:15 pm
1 stop5h 50m
Nashville Intl
Tue 9/22
6:30 am-3:23 pm
2 stops9h 53m
$543
Idaho FallsNashville
IDA - BNA
IDABNA
Idaho Falls Fanning Field
Sun 10/11
6:00 am-1:45 pm
1 stop6h 45m
Nashville Intl
Thu 10/15
2:27 pm-10:19 pm
2 stops8h 52m
$546
Cheapest one-way
Idaho FallsNashville
IDA - BNA
IDABNA
Idaho Falls Fanning Field
Sat 9/12
3:57 pm-3:52 pm
2 stops22h 55m
$217
Idaho FallsNashville
IDA - BNA
IDABNA
Idaho Falls Fanning Field
Thu 7/9
4:14 pm-5:00 pm
1 stop23h 46m
$231
Idaho FallsNashville
IDA - BNA
IDABNA
Idaho Falls Fanning Field
Mon 10/5
7:42 pm-6:47 pm
2 stops46h 05m
$246
Showing 1-10 of 18 resultsSorted by cheapest first
Compare providers for flights from Idaho Falls to Nashville
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Idaho Falls to Nashville in June.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Idaho Falls-Nashville flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Idaho Falls-Nashville flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Idaho Falls-Nashville flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Idaho Falls-Nashville flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Idaho Falls-Nashville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
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.
IDA-BNA
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, February is the cheapest month in which you can book a flight from Idaho Falls to Nashville (average of $426). Flying from Idaho Falls to Nashville in January is currently the most expensive (average of $646). 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.
How much does it cost to fly round-trip from Idaho Falls to Nashville?
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 13, 2026.
See what other customers who have flown with Delta,United Airlines, andAmerican Airlines from Idaho Falls to Nashville have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
Entertainment
7.8
Crew
8.5
Boarding
8.1
Food
7.2
Overall
7.9
Comfort
7.8
Reviews
1 / 20
10.0
ExcellentAnonymous,May 2026
SEA - KOA
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.
Traveling to a place near Nashville?
Book flights to Nashville if you plan to visit one of these locationsCookeville
Bowling Green
Murfreesboro
Hermitage
Goodlettsville
Franklin
Lebanon
Mount Juliet
Dickson
Hopkinsville
Brentwood
Antioch
Franklin
Tullahoma
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
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Other flights to Nashville
Explore flights to Nashville departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on June 13, 2026.
Idaho Falls and Nashville flights
Browse other Idaho Falls and Nashville flight options. Last updated on June 13, 2026.
Other flights from Idaho Falls
Browse through other flights departing from Idaho Falls. Flights are based on user searches made on Cheapflights and were last updated on June 13, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
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 13, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$210 | Average$638 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$243 | Average$571 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$371 | Average$590 | FlexibilityNo cancel fee | On-time71% |