$124+ Cheap flights from Idaho to Nashville (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 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
BOI — BNA
May 30 — Jun 61
Round-trip
1 adult, Economy
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Find cheap flights from Idaho 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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Cheapest flights from Idaho to NashvilleExplore the most affordable flight options available from Idaho to Nashville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.
Explore the most affordable flight options available from Idaho to Nashville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.
This CheapOair deal was found by Cheapflights users on 4/29. 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.
Tue 6/91:25 pm
BOI
- BNA
1 stop20h 59m
Frontier
Mon 6/1512:09 pm
BNA
- BOI
1 stop25h 21m
Frontier
Deal found 4/29![Frontier logo]()
$241
This Delta deal was found by Cheapflights users on 4/27. 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 5/2610:40 pm
GEG
- BNA
1 stop6h 57m
Delta
Tue 6/27:27 pm
BNA
- GEG
1 stop6h 08m
Delta
Deal found 4/27![Delta logo]()
$263
This American Airlines deal was found by Cheapflights users on 4/27. 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.
Sat 9/1212:45 pm
GEG
- BNA
1 stop8h 43m
American Airlines
Sat 9/196:00 am
BNA
- GEG
2 stops8h 45m
American Airlines
Deal found 4/27![American Airlines logo]()
$268
This American Airlines deal was found by Cheapflights users on 4/29. 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 5/2412:51 pm
GEG
- BNA
1 stop7h 16m
American Airlines
Tue 6/23:21 pm
BNA
- GEG
1 stop7h 22m
American Airlines
Deal found 4/29![American Airlines logo]()
$272
This CheapOair deal was found by Cheapflights users on 4/30. 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.
Tue 8/181:04 pm
BOI
- BNA
1 stop21h 00m
Frontier
Sat 8/2211:59 am
BNA
- BOI
1 stop25h 10m
Frontier
Deal found 4/30![Frontier logo]()
$275
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 5/2612:51 pm
GEG
- BNA
1 stop7h 16m
American Airlines
Tue 6/23:21 pm
BNA
- GEG
1 stop7h 22m
American Airlines
Deal found 4/29![American Airlines logo]()
$283
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 5/2312:51 pm
GEG
- BNA
1 stop7h 16m
American Airlines
Wed 5/277:16 am
BNA
- GEG
1 stop9h 23m
American Airlines
Deal found 4/29![American Airlines logo]()
$288
This Delta deal was found by Cheapflights users on 4/28. 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 5/2312:37 pm
GEG
- BNA
1 stop8h 34m
Delta
Wed 5/277:29 am
BNA
- GEG
1 stop10h 04m
Delta
Deal found 4/28![Delta logo]()
$291
This Delta deal was found by Cheapflights users on 4/27. 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 5/283:23 pm
BOI
- BNA
1 stop8h 13m
Delta
Tue 6/96:00 am
BNA
- BOI
1 stop6h 03m
Delta
Deal found 4/27![Delta logo]()
$293
This American Airlines deal was found by Cheapflights users on 4/25. 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.
Sat 5/2312:51 pm
GEG
- BNA
1 stop7h 16m
American Airlines
Sat 5/305:00 am
BNA
- GEG
1 stop9h 01m
American Airlines
Deal found 4/25![American Airlines logo]()
$293
This American Airlines deal was found by Cheapflights users on 4/28. 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 5/295:44 am
GEG
- BNA
1 stop7h 52m
American Airlines
Fri 6/53:21 pm
BNA
- GEG
1 stop7h 22m
American Airlines
Deal found 4/28![American Airlines logo]()
$295
This United Airlines deal was found by Cheapflights users on 4/25. 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 5/195:00 am
GEG
- BNA
2 stops11h 25m
United Airlines
Sat 5/306:00 am
BNA
- GEG
1 stop7h 48m
United Airlines
Deal found 4/25![United Airlines logo]()
$297
Best flights from Idaho to NashvilleDiscover carefully curated flight deals from Idaho to Nashville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2026.
Discover carefully curated flight deals from Idaho to Nashville that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 30, 2026.
This Delta deal was found by Cheapflights users on 4/26. 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.
Mon 8/173:05 pm
GEG
- BNA
1 stop6h 57m
Delta
Sat 8/227:00 am
BNA
- GEG
1 stop9h 06m
Delta
Deal found 4/26![Delta logo]()
$263
This United Airlines deal was found by Cheapflights users on 4/25. 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 5/1912:25 pm
GEG
- BNA
1 stop8h 19m
United Airlines
Sat 5/306:00 am
BNA
- GEG
1 stop7h 48m
United Airlines
Deal found 4/25![United Airlines logo]()
$263
This Alaska Airlines deal was found by Cheapflights users on 4/29. 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 8/296:21 pm
GEG
- BNA
1 stop9h 19m
Alaska Airlines
Tue 9/17:00 am
BNA
- GEG
1 stop7h 30m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$309
This Southwest deal was found by Cheapflights users on 4/30. 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.
Wed 6/103:00 pm
BOI
- BNA
1 stop8h 45m
Southwest
Fri 6/197:20 pm
BNA
- BOI
1 stop7h 25m
Southwest
Deal found 4/30![Southwest logo]()
$353
This American Airlines deal was found by Cheapflights users on 4/26. 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 5/2112:52 pm
JAC
- BNA
1 stop7h 29m
American Airlines
Sun 5/245:00 am
BNA
- JAC
1 stop6h 27m
American Airlines
Deal found 4/26![American Airlines logo]()
$495
This Delta deal was found by Cheapflights users on 4/27. 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 5/2810:40 pm
GEG
- BNA
1 stop6h 57m
Delta
Thu 6/44:20 pm
BNA
- GEG
1 stop8h 46m
Delta
Deal found 4/27![Delta logo]()
$263
This Delta deal was found by Cheapflights users on 4/26. 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 5/2312:37 pm
GEG
- BNA
1 stop8h 34m
Delta
Wed 5/277:27 pm
BNA
- GEG
1 stop6h 08m
Delta
Deal found 4/26![Delta logo]()
$291
This Alaska Airlines deal was found by Cheapflights users on 4/26. 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 9/161:45 pm
IDA
- BNA
1 stop9h 11m
Alaska Airlines
Tue 9/225:11 pm
BNA
- IDA
1 stop20h 55m
Alaska Airlines
Deal found 4/26![Alaska Airlines logo]()
$349
This Delta deal was found by Cheapflights users on 4/26. 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 5/2010:40 pm
GEG
- BNA
1 stop6h 57m
Delta
Tue 5/264:20 pm
BNA
- GEG
1 stop8h 46m
Delta
Deal found 4/26![Delta logo]()
$291
This Southwest deal was found by Cheapflights users on 4/29. 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.
Sat 9/124:00 pm
BOI
- BNA
2 stops11h 35m
Southwest
Tue 9/156:15 am
BNA
- BOI
2 stops8h 25m
Southwest
Deal found 4/29![Southwest logo]()
$364
This Delta deal was found by Cheapflights users on 4/27. 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 5/283:23 pm
BOI
- BNA
1 stop8h 13m
Delta
Tue 6/96:00 am
BNA
- BOI
1 stop6h 03m
Delta
Deal found 4/27![Delta logo]()
$293
This Southwest deal was found by Cheapflights users on 4/26. 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.
Wed 6/34:05 pm
BOI
- BNA
1 stop6h 00m
Southwest
Mon 6/810:40 pm
BNA
- BOI
1 stop13h 05m
Southwest
Deal found 4/26![Southwest logo]()
$375
This Delta deal was found by Cheapflights users on 4/25. 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 5/1612:51 pm
BOI
- BNA
1 stop7h 56m
Delta
Sat 5/234:20 pm
BNA
- BOI
1 stop8h 26m
Delta
Deal found 4/25![Delta logo]()
$293
This United Airlines deal was found by Cheapflights users on 4/26. 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.
Mon 5/112:30 pm
SUN
- BNA
1 stop6h 27m
United Airlines
Fri 5/157:00 am
BNA
- SUN
1 stop7h 38m
United Airlines
Deal found 4/26![United Airlines logo]()
$461
This Delta deal was found by Cheapflights users on 4/28. 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 5/232:16 pm
GEG
- BNA
1 stop6h 20m
Delta
Sun 5/317:29 am
BNA
- GEG
1 stop10h 04m
Delta
Deal found 4/28![Delta logo]()
$299
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 8/261:45 pm
IDA
- BNA
1 stop9h 10m
Alaska Airlines
Sat 8/297:00 am
BNA
- IDA
1 stop9h 37m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$456
This United Airlines deal was found by Cheapflights users on 4/27. 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 8/262:30 pm
IDA
- BNA
1 stop5h 39m
United Airlines
Sat 8/296:30 am
BNA
- IDA
2 stops11h 46m
United Airlines
Deal found 4/27![United Airlines logo]()
$476
This Delta deal was found by Cheapflights users on 4/28. 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 6/92:50 pm
BOI
- BNA
1 stop6h 39m
Delta
Mon 6/156:44 pm
BNA
- BOI
1 stop6h 03m
Delta
Deal found 4/28![Delta logo]()
$301
This American Airlines deal was found by Cheapflights users on 4/25. 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.
Sat 9/124:30 pm
JAC
- BNA
1 stop5h 58m
American Airlines
Sun 9/2710:15 am
BNA
- JAC
1 stop5h 48m
American Airlines
Deal found 4/25![American Airlines logo]()
$586
This United Airlines deal was found by Cheapflights users on 4/25. 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 5/2312:33 pm
JAC
- BNA
1 stop6h 27m
United Airlines
Wed 5/2710:26 am
BNA
- JAC
1 stop8h 28m
United Airlines
Deal found 4/25![United Airlines logo]()
$490
This Delta deal was found by Cheapflights users on 4/26. 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 10/222:35 pm
BOI
- BNA
1 stop8h 23m
Delta
Mon 10/266:30 pm
BNA
- BOI
1 stop6h 25m
Delta
Deal found 4/26![Delta logo]()
$309
This Alaska Airlines deal was found by Cheapflights users on 4/27. 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 9/174:14 pm
IDA
- BNA
1 stop24h 17m
Alaska Airlines
Mon 9/215:11 pm
BNA
- IDA
1 stop20h 55m
Alaska Airlines
Deal found 4/27![Alaska Airlines logo]()
$506
This Delta deal was found by Cheapflights users on 4/29. 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 7/32:23 pm
GEG
- BNA
1 stop6h 06m
Delta
Thu 7/92:51 pm
BNA
- GEG
1 stop8h 42m
Delta
Deal found 4/29![Delta logo]()
$310
This United Airlines deal was found by Cheapflights users on 4/29. 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 8/258:15 am
SUN
- BNA
1 stop7h 50m
United Airlines
Sat 8/292:54 pm
BNA
- SUN
1 stop7h 52m
United Airlines
Deal found 4/29![United Airlines logo]()
$501
This United Airlines deal was found by Cheapflights users on 4/26. 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 10/12:29 pm
SUN
- BNA
1 stop8h 30m
United Airlines
Mon 10/511:10 am
BNA
- SUN
2 stops11h 01m
United Airlines
Deal found 4/26![United Airlines logo]()
$521
This Delta deal was found by Cheapflights users on 4/27. 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.
Mon 6/13:14 pm
BOI
- BNA
1 stop7h 54m
Delta
Fri 6/52:50 pm
BNA
- BOI
1 stop9h 08m
Delta
Deal found 4/27![Delta logo]()
$324
This Delta deal was found by Cheapflights users on 4/26. 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 9/102:45 pm
BOI
- BNA
1 stop8h 17m
Delta
Sun 9/137:00 am
BNA
- BOI
1 stop8h 22m
Delta
Deal found 4/26![Delta logo]()
$354
This Delta deal was found by Cheapflights users on 4/27. 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 8/303:30 pm
BOI
- BNA
1 stop7h 14m
Delta
Thu 9/37:16 pm
BNA
- BOI
1 stop5h 40m
Delta
Deal found 4/27![Delta logo]()
$369
This Delta deal was found by Cheapflights users on 4/26. 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 6/93:25 pm
IDA
- BNA
1 stop6h 42m
Delta
Wed 6/172:06 pm
BNA
- IDA
2 stops9h 25m
Delta
Deal found 4/26![Delta logo]()
$470
This Delta deal was found by Cheapflights users on 4/28. 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 5/191:15 pm
JAC
- BNA
1 stop8h 30m
Delta
Thu 5/211:58 pm
BNA
- JAC
1 stop8h 31m
Delta
Deal found 4/28![Delta logo]()
$471
Last-minute flights from Idaho to NashvilleDiscover last-minute flight deals from Idaho to Nashville. Data last updated April 30, 2026 and is based on user searches.
Discover last-minute flight deals from Idaho to Nashville. Data last updated April 30, 2026 and is based on user searches.
This United Airlines deal was found by Cheapflights users on 4/25. 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 5/195:00 am
GEG
- BNA
2 stops11h 25m
United Airlines
Sat 5/306:00 am
BNA
- GEG
1 stop7h 48m
United Airlines
Deal found 4/25![United Airlines logo]()
$297
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 5/2312:51 pm
GEG
- BNA
1 stop7h 16m
American Airlines
Wed 5/277:16 am
BNA
- GEG
1 stop9h 23m
American Airlines
Deal found 4/29![American Airlines logo]()
$288
This Delta deal was found by Cheapflights users on 4/28. 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 5/2312:37 pm
GEG
- BNA
1 stop8h 34m
Delta
Wed 5/277:29 am
BNA
- GEG
1 stop10h 04m
Delta
Deal found 4/28![Delta logo]()
$291
This American Airlines deal was found by Cheapflights users on 4/25. 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.
Sat 5/2312:51 pm
GEG
- BNA
1 stop7h 16m
American Airlines
Sat 5/305:00 am
BNA
- GEG
1 stop9h 01m
American Airlines
Deal found 4/25![American Airlines logo]()
$293
This Delta deal was found by Cheapflights users on 4/28. 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 5/232:16 pm
GEG
- BNA
1 stop6h 20m
Delta
Sun 5/317:29 am
BNA
- GEG
1 stop10h 04m
Delta
Deal found 4/28![Delta logo]()
$299
This American Airlines deal was found by Cheapflights users on 4/29. 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 5/2412:51 pm
GEG
- BNA
1 stop7h 16m
American Airlines
Tue 6/23:21 pm
BNA
- GEG
1 stop7h 22m
American Airlines
Deal found 4/29![American Airlines logo]()
$272
This Delta deal was found by Cheapflights users on 4/27. 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 5/2610:40 pm
GEG
- BNA
1 stop6h 57m
Delta
Tue 6/27:27 pm
BNA
- GEG
1 stop6h 08m
Delta
Deal found 4/27![Delta logo]()
$263
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Tue 5/2612:51 pm
GEG
- BNA
1 stop7h 16m
American Airlines
Tue 6/23:21 pm
BNA
- GEG
1 stop7h 22m
American Airlines
Deal found 4/29![American Airlines logo]()
$283
This Delta deal was found by Cheapflights users on 4/29. 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 5/2710:40 pm
GEG
- BNA
1 stop7h 55m
Delta
Wed 6/32:50 pm
BNA
- GEG
1 stop10h 28m
Delta
Deal found 4/29![Delta logo]()
$310
This Delta deal was found by Cheapflights users on 4/27. 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 5/283:23 pm
BOI
- BNA
1 stop8h 13m
Delta
Tue 6/96:00 am
BNA
- BOI
1 stop6h 03m
Delta
Deal found 4/27![Delta logo]()
$293
This Delta deal was found by Cheapflights users on 4/26. 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 5/2811:39 pm
BOI
- BNA
1 stop6h 58m
Delta
Mon 6/14:20 pm
BNA
- BOI
1 stop8h 26m
Delta
Deal found 4/26![Delta logo]()
$301
This American Airlines deal was found by Cheapflights users on 4/28. 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 5/295:44 am
GEG
- BNA
1 stop7h 52m
American Airlines
Fri 6/53:21 pm
BNA
- GEG
1 stop7h 22m
American Airlines
Deal found 4/28![American Airlines logo]()
$295
One-way flights from Idaho to NashvilleSearch for one-way flight options from Idaho to Nashville. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
Search for one-way flight options from Idaho to Nashville. Find affordable one-way fares based on user searches. Data last updated April 30, 2026.
This American Airlines deal was found by Cheapflights users on 4/28. 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 5/2812:52 pm
JAC
- BNA
1 stop8h 15m
American Airlines
Deal found 4/28![American Airlines logo]()
$124
This Delta deal was found by Cheapflights users on 4/28. 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 8/223:05 pm
GEG
- BNA
1 stop6h 57m
Delta
Deal found 4/28![Delta logo]()
$132
This CheapOair deal was found by Cheapflights users on 4/29. 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 6/211:25 pm
BOI
- BNA
1 stop20h 59m
Frontier
Deal found 4/29![Frontier logo]()
$137
This American Airlines deal was found by Cheapflights users on 4/27. 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.
Tue 10/209:04 am
GEG
- BNA
2 stops8h 42m
American Airlines
Deal found 4/27![American Airlines logo]()
$137
This Delta deal was found by Cheapflights users on 4/28. 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 5/273:23 pm
BOI
- BNA
1 stop8h 13m
Delta
Deal found 4/28![Delta logo]()
$147
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 8/2212:53 pm
GEG
- BNA
1 stop8h 34m
American Airlines
Deal found 4/29![American Airlines logo]()
$151
This Delta deal was found by Cheapflights users on 4/28. 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.
Mon 6/13:23 pm
BOI
- BNA
1 stop8h 13m
Delta
Deal found 4/28![Delta logo]()
$155
This American Airlines deal was found by Cheapflights users on 4/29. 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.
Sat 5/301:59 pm
BOI
- BNA
1 stop7h 00m
American Airlines
Deal found 4/29![American Airlines logo]()
$157
This Southwest deal was found by Cheapflights users on 4/26. 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 6/115:10 pm
GEG
- BNA
1 stop6h 35m
Southwest
Deal found 4/26![Southwest logo]()
$159
This Expedia deal was found by Cheapflights users on 4/29. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/16:07 pm
BOI
- BNA
1 stop10h 44m
Alaska Airlines
Deal found 4/29![Alaska Airlines logo]()
$160
This United Airlines deal was found by Cheapflights users on 4/29. 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 6/57:25 pm
GEG
- BNA
1 stop9h 12m
United Airlines
Deal found 4/29![United Airlines logo]()
$164
This Kiwi.com deal was found by Cheapflights users on 4/26. 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.
Sun 5/318:45 pm
GEG
- BNA
2 stops43h 37m
Multiple Airlines
Deal found 4/26![Multiple Airlines logo]()
$165
Find flight deals from Idaho to Nashville
Keep the following information in mind while searching for Idaho to Nashville flight deals. Data was last updated April 30, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $241 (CheapOair) |
One-way from | $124 (American Airlines) |
Popular in | June |
Cheapest in | January |
Average price | $397 |
Cheapflights Fare Finder
Customize your flight search to find flights from Idaho 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 April 30, 2026.
Use the filters below to find and compare flights from Idaho to Nashville that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
SpokaneNashville
GEG - BNA
GEGBNA
Spokane
Mon 8/17
3:05 pm-12:02 am
1 stop6h 57m
Nashville Intl
Sat 8/22
7:00 am-2:06 pm
1 stop9h 06m
$263
SpokaneNashville
GEG - BNA
GEGBNA
Spokane
Tue 5/19
12:25 pm-10:44 pm
1 stop8h 19m
Nashville Intl
Sat 5/30
6:00 am-11:48 am
1 stop7h 48m
$263
SpokaneNashville
GEG - BNA
GEGBNA
Spokane
Thu 5/28
10:40 pm-7:37 am
1 stop6h 57m
Nashville Intl
Thu 6/4
4:20 pm-11:06 pm
1 stop8h 46m
$263
SpokaneNashville
GEG - BNA
GEGBNA
Spokane
Sat 5/23
12:37 pm-11:11 pm
1 stop8h 34m
Nashville Intl
Wed 5/27
7:27 pm-11:35 pm
1 stop6h 08m
$291
SpokaneNashville
GEG - BNA
GEGBNA
Spokane
Wed 5/20
10:40 pm-7:37 am
1 stop6h 57m
Nashville Intl
Tue 5/26
4:20 pm-11:06 pm
1 stop8h 46m
$291
BoiseNashville
BOI - BNA
BOIBNA
Boise Air Term. Gowen Fld
Thu 5/28
3:23 pm-12:36 am
1 stop8h 13m
Nashville Intl
Tue 6/9
6:00 am-11:03 am
1 stop6h 03m
$293
BoiseNashville
BOI - BNA
BOIBNA
Boise Air Term. Gowen Fld
Sat 5/16
12:51 pm-9:47 pm
1 stop7h 56m
Nashville Intl
Sat 5/23
4:20 pm-11:46 pm
1 stop8h 26m
$293
SpokaneNashville
GEG - BNA
GEGBNA
Spokane
Sat 5/23
2:16 pm-10:36 pm
1 stop6h 20m
Nashville Intl
Sun 5/31
7:29 am-3:33 pm
1 stop10h 04m
$299
BoiseNashville
BOI - BNA
BOIBNA
Boise Air Term. Gowen Fld
Tue 6/9
2:50 pm-10:29 pm
1 stop6h 39m
Nashville Intl
Mon 6/15
6:44 pm-11:47 pm
1 stop6h 03m
$301
SpokaneNashville
GEG - BNA
GEGBNA
Spokane
Sat 8/29
6:21 pm-5:40 am
1 stop9h 19m
Nashville Intl
Tue 9/1
7:00 am-12:30 pm
1 stop7h 30m
$309
Showing 1-10 of 60 resultsSorted by cheapest first
Best time to book a flight from Idaho to Nashville
Have a flexible travel schedule? Discover the best time to fly to Nashville from Idaho with our price prediction graph.
GEG-BNA
BOI-BNA
JAC-BNA
IDA-BNA
SUN-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 to Nashville
USID-BNA
GEG-BNA
BOI-BNA
JAC-BNA
IDA-BNA
How far ahead should I book a flight from Idaho to Nashville?
The price you pay for your flight from Idaho to Nashville may vary depending on when you book. For the best chance of a lower fare, look to book 20 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Idaho to Nashville?
Currently, October is the cheapest month in which you can book a flight from Idaho to Nashville (average of $41). Flying from Idaho to Nashville in December is currently the most expensive (average of $280). 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 to Nashville?
Related info for your journey
Find useful and relevant information for your journey from Idaho 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 locationsBowling Green
Cookeville
Murfreesboro
Goodlettsville
Franklin
Franklin
Lebanon
Hermitage
Mount Juliet
Dickson
Hopkinsville
Brentwood
Antioch
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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Complete your trip
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Nashville flight routes
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Alternative routes for Idaho to Nashville
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to Nashville by adding a car rental and/or hotel reservation to your travel itinerary.
Search flights from Idaho to Nashville by cabin class
Find flights from Idaho to Nashville, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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 April 30, 2026.
Idaho and Nashville flights
Browse other Idaho and Nashville flight options. Last updated on April 30, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Idaho to Nashville flights
Consider these flights traveling from Idaho to Nashville.
Top 5 airlines flying from Idaho to Nashville
Discover the top 5 airlines that operate flights from Idaho 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 April 30, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$108 | Average$454 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$204 | Average$527 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$243 | Average$504 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$285 | Average$420 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$303 | Average$429 | FlexibilityNo cancel fee | On-time63% |