$147+ Cheap flights from Nashville to Boise (BNA - BOI)
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 5/13. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — BOI
May 22 — May 291
Round-trip
1 adult, Economy
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Cheapest flights from Nashville to BoiseExplore the most affordable flight options available from Nashville to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2026.
Explore the most affordable flight options available from Nashville to Boise. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 22, 2026.
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:27 pm
BNA
- BOI
1 stop5h 37m
Delta
Tue 5/193:23 pm
BOI
- BNA
1 stop8h 13m
Delta
Deal found 4/21![Delta logo]()
$195
This Delta deal was found by Cheapflights users on 4/20. 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 8/137:16 pm
BNA
- BOI
1 stop5h 40m
Delta
Mon 8/172:45 pm
BOI
- BNA
1 stop8h 17m
Delta
Deal found 4/20![Delta logo]()
$231
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:00 am
BNA
- BOI
1 stop8h 18m
Delta
Mon 6/13:14 pm
BOI
- BNA
1 stop7h 54m
Delta
Deal found 4/21![Delta logo]()
$249
This Delta deal was found by Cheapflights users on 4/20. 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 6/107:36 pm
BNA
- BOI
1 stop5h 33m
Delta
Mon 6/1511:45 pm
BOI
- BNA
1 stop7h 58m
Delta
Deal found 4/20![Delta logo]()
$252
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/57:00 am
BNA
- BOI
1 stop8h 41m
Delta
Sat 6/133:31 pm
BOI
- BNA
1 stop7h 28m
Delta
Deal found 4/21![Delta logo]()
$280
This American Airlines deal was found by Cheapflights users on 4/21. 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.
Tue 7/146:00 am
BNA
- BOI
1 stop6h 21m
American Airlines
Tue 7/214:07 pm
BOI
- BNA
1 stop6h 21m
American Airlines
Deal found 4/21![American Airlines logo]()
$293
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:27 pm
BNA
- BOI
1 stop5h 37m
Delta
Wed 5/203:23 pm
BOI
- BNA
1 stop8h 13m
Delta
Deal found 4/21![Delta logo]()
$296
This United Airlines deal was found by Cheapflights users on 4/19. 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 5/121:32 pm
BNA
- BOI
2 stops10h 03m
United Airlines
Sat 5/162:33 pm
BOI
- BNA
1 stop6h 24m
United Airlines
Deal found 4/19![United Airlines logo]()
$298
This Delta deal was found by Cheapflights users on 4/19. 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 6/254:05 pm
BNA
- BOI
1 stop8h 42m
Delta
Fri 7/33:05 pm
BOI
- BNA
1 stop7h 54m
Delta
Deal found 4/19![Delta logo]()
$301
This American Airlines deal was found by Cheapflights users on 4/20. 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 5/123:30 pm
BNA
- BOI
1 stop8h 08m
American Airlines
Sat 5/162:14 pm
BOI
- BNA
2 stops8h 19m
American Airlines
Deal found 4/20![American Airlines logo]()
$306
This United Airlines deal was found by Cheapflights users on 4/21. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:00 am
BNA
- BOI
1 stop8h 26m
United Airlines
Sat 5/162:33 pm
BOI
- BNA
1 stop6h 24m
United Airlines
Deal found 4/21![United Airlines logo]()
$307
This Alaska Airlines deal was found by Cheapflights users on 4/19. 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 8/136:03 pm
BNA
- BOI
1 stop16h 40m
Alaska Airlines
Mon 8/174:21 pm
BOI
- BNA
1 stop12h 19m
Alaska Airlines
Deal found 4/19![Alaska Airlines logo]()
$309
Best flights from Nashville to BoiseDiscover carefully curated flight deals from Nashville to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2026.
Discover carefully curated flight deals from Nashville to Boise that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated April 22, 2026.
This Delta deal was found by Cheapflights users on 4/19. 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 6/254:05 pm
BNA
- BOI
1 stop8h 42m
Delta
Fri 7/33:05 pm
BOI
- BNA
1 stop7h 54m
Delta
Deal found 4/19![Delta logo]()
$301
This United Airlines deal was found by Cheapflights users on 4/21. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:00 am
BNA
- BOI
1 stop8h 26m
United Airlines
Sat 5/162:33 pm
BOI
- BNA
1 stop6h 24m
United Airlines
Deal found 4/21![United Airlines logo]()
$307
This Southwest deal was found by Cheapflights users on 4/19. 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 6/253:00 pm
BNA
- BOI
2 stops8h 55m
Southwest
Fri 7/34:25 pm
BOI
- BNA
1 stop6h 15m
Southwest
Deal found 4/19![Southwest logo]()
$396
This Delta deal was found by Cheapflights users on 4/17. 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 7/94:00 pm
BNA
- BOI
1 stop8h 46m
Delta
Thu 7/165:20 am
BOI
- BNA
1 stop8h 32m
Delta
Deal found 4/17![Delta logo]()
$309
This Delta deal was found by Cheapflights users on 4/20. 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 5/132:50 pm
BNA
- BOI
1 stop9h 08m
Delta
Sat 5/163:14 pm
BOI
- BNA
1 stop7h 56m
Delta
Deal found 4/20![Delta logo]()
$314
This Delta deal was found by Cheapflights users on 4/20. 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 5/292:50 pm
BNA
- BOI
1 stop9h 08m
Delta
Sun 6/711:45 pm
BOI
- BNA
1 stop9h 13m
Delta
Deal found 4/20![Delta logo]()
$316
This Southwest deal was found by Cheapflights users on 4/22. 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 6/186:40 pm
BNA
- BOI
2 stops8h 05m
Southwest
Tue 6/307:40 am
BOI
- BNA
2 stops9h 00m
Southwest
Deal found 4/22![Southwest logo]()
$429
This Delta deal was found by Cheapflights users on 4/17. 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 6/57:00 am
BNA
- BOI
1 stop8h 41m
Delta
Sun 6/711:45 pm
BOI
- BNA
1 stop9h 13m
Delta
Deal found 4/17![Delta logo]()
$339
This Southwest deal was found by Cheapflights users on 4/17. 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 7/93:00 pm
BNA
- BOI
2 stops8h 55m
Southwest
Thu 7/167:10 am
BOI
- BNA
2 stops8h 40m
Southwest
Deal found 4/17![Southwest logo]()
$434
This Delta deal was found by Cheapflights users on 4/17. 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 5/127:29 am
BNA
- BOI
1 stop8h 05m
Delta
Thu 5/1411:39 pm
BOI
- BNA
1 stop6h 58m
Delta
Deal found 4/17![Delta logo]()
$346
This Delta deal was found by Cheapflights users on 4/20. 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 6/247:00 am
BNA
- BOI
1 stop9h 12m
Delta
Sun 6/2811:45 pm
BOI
- BNA
1 stop7h 58m
Delta
Deal found 4/20![Delta logo]()
$346
This Delta deal was found by Cheapflights users on 4/18. 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 5/147:27 pm
BNA
- BOI
1 stop5h 37m
Delta
Sun 5/1711:39 pm
BOI
- BNA
1 stop6h 58m
Delta
Deal found 4/18![Delta logo]()
$419
Last-minute flights from Nashville to BoiseDiscover last-minute flight deals from Nashville to Boise. Data last updated April 22, 2026 and is based on user searches.
Discover last-minute flight deals from Nashville to Boise. Data last updated April 22, 2026 and is based on user searches.
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:27 pm
BNA
- BOI
1 stop5h 37m
Delta
Tue 5/193:23 pm
BOI
- BNA
1 stop8h 13m
Delta
Deal found 4/21![Delta logo]()
$195
This American Airlines deal was found by Cheapflights users on 4/20. 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 5/123:30 pm
BNA
- BOI
1 stop8h 08m
American Airlines
Sat 5/162:14 pm
BOI
- BNA
1 stop6h 12m
American Airlines
Deal found 4/20![American Airlines logo]()
$293
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/127:27 pm
BNA
- BOI
1 stop5h 37m
Delta
Wed 5/203:23 pm
BOI
- BNA
1 stop8h 13m
Delta
Deal found 4/21![Delta logo]()
$296
This United Airlines deal was found by Cheapflights users on 4/19. 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 5/121:32 pm
BNA
- BOI
2 stops10h 03m
United Airlines
Sat 5/162:33 pm
BOI
- BNA
1 stop6h 24m
United Airlines
Deal found 4/19![United Airlines logo]()
$298
This United Airlines deal was found by Cheapflights users on 4/21. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:00 am
BNA
- BOI
1 stop8h 26m
United Airlines
Sat 5/162:33 pm
BOI
- BNA
1 stop6h 24m
United Airlines
Deal found 4/21![United Airlines logo]()
$307
This Delta deal was found by Cheapflights users on 4/20. 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 5/134:24 pm
BNA
- BOI
1 stop8h 31m
Delta
Sat 5/163:14 pm
BOI
- BNA
1 stop7h 56m
Delta
Deal found 4/20![Delta logo]()
$314
This American Airlines deal was found by Cheapflights users on 4/19. 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 5/236:00 am
BNA
- BOI
1 stop6h 19m
American Airlines
Sat 5/304:05 pm
BOI
- BNA
1 stop6h 21m
American Airlines
Deal found 4/19![American Airlines logo]()
$333
This United Airlines deal was found by Cheapflights users on 4/21. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/286:00 am
BNA
- BOI
1 stop6h 32m
United Airlines
Sun 5/315:00 am
BOI
- BNA
1 stop5h 42m
United Airlines
Deal found 4/21![United Airlines logo]()
$317
This Delta deal was found by Cheapflights users on 4/21. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/296:00 am
BNA
- BOI
1 stop8h 18m
Delta
Mon 6/13:14 pm
BOI
- BNA
1 stop7h 54m
Delta
Deal found 4/21![Delta logo]()
$249
This Delta deal was found by Cheapflights users on 4/20. 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 5/292:50 pm
BNA
- BOI
1 stop9h 08m
Delta
Sun 6/711:45 pm
BOI
- BNA
1 stop9h 13m
Delta
Deal found 4/20![Delta logo]()
$316
One-way flights from Nashville to BoiseSearch for one-way flight options from Nashville to Boise. Find affordable one-way fares based on user searches. Data last updated April 22, 2026.
Search for one-way flight options from Nashville to Boise. Find affordable one-way fares based on user searches. Data last updated April 22, 2026.
This American Airlines deal was found by Cheapflights users on 4/20. 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 10/35:00 am
BNA
- BOI
1 stop7h 26m
American Airlines
Deal found 4/20![American Airlines logo]()
$147
This American Airlines deal was found by Cheapflights users on 4/19. 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 7/235:00 am
BNA
- BOI
1 stop7h 21m
American Airlines
Deal found 4/19![American Airlines logo]()
$170
This Southwest deal was found by Cheapflights users on 4/18. 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.
Tue 6/95:45 pm
BNA
- BOI
2 stops7h 45m
Southwest
Deal found 4/18![Southwest logo]()
$172
This Southwest deal was found by Cheapflights users on 4/18. 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.
Mon 6/810:40 pm
BNA
- BOI
1 stop13h 05m
Southwest
Deal found 4/18![Southwest logo]()
$175
This Southwest deal was found by Cheapflights users on 4/21. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/38:05 am
BNA
- BOI
2 stops9h 25m
Southwest
Deal found 4/21![Southwest logo]()
$180
This American Airlines deal was found by Cheapflights users on 4/20. 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 7/166:00 am
BNA
- BOI
1 stop6h 21m
American Airlines
Deal found 4/20![American Airlines logo]()
$182
This United Airlines deal was found by Cheapflights users on 4/21. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/138:00 am
BNA
- BOI
1 stop8h 26m
United Airlines
Deal found 4/21![United Airlines logo]()
$188
This United Airlines deal was found by Cheapflights users on 4/21. 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 Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/146:00 am
BNA
- BOI
1 stop10h 26m
United Airlines
Deal found 4/21![United Airlines logo]()
$195
This Delta deal was found by Cheapflights users on 4/22. 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 5/262:50 pm
BNA
- BOI
1 stop9h 08m
Delta
Deal found 4/22![Delta logo]()
$200
Find flight deals from Nashville to Boise
Discover tips and strategies to find the most affordable flight options for your journey from Nashville (BNA) to Boise (BOI). 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 April 22, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $195 (Delta) |
One-way from | $147 (Delta) |
Popular in | December |
Cheapest in | August |
Average price | $393 |
Cheapflights Fare Finder
Customize your flight search to find flights from Nashville to Boise 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 22, 2026.
Use the filters below to find and compare flights from Nashville to Boise that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
NashvilleBoise
BNA - BOI
BNABOI
Nashville Intl
Thu 6/25
4:05 pm-11:47 pm
1 stop8h 42m
Boise Air Term. Gowen Fld
Fri 7/3
3:05 pm-11:59 pm
1 stop7h 54m
$301
NashvilleBoise
BNA - BOI
BNABOI
Nashville Intl
Wed 5/13
8:00 am-3:26 pm
1 stop8h 26m
Boise Air Term. Gowen Fld
Sat 5/16
2:33 pm-9:57 pm
1 stop6h 24m
$307
NashvilleBoise
BNA - BOI
BNABOI
Nashville Intl
Thu 7/9
4:00 pm-11:46 pm
1 stop8h 46m
Boise Air Term. Gowen Fld
Thu 7/16
5:20 am-2:52 pm
1 stop8h 32m
$309
NashvilleBoise
BNA - BOI
BNABOI
Nashville Intl
Wed 5/13
2:50 pm-10:58 pm
1 stop9h 08m
Boise Air Term. Gowen Fld
Sat 5/16
3:14 pm-12:10 am
1 stop7h 56m
$314
NashvilleBoise
BNA - BOI
BNABOI
Nashville Intl
Fri 5/29
2:50 pm-10:58 pm
1 stop9h 08m
Boise Air Term. Gowen Fld
Sun 6/7
11:45 pm-9:58 am
1 stop9h 13m
$316
NashvilleBoise
BNA - BOI
BNABOI
Nashville Intl
Fri 6/5
7:00 am-2:41 pm
1 stop8h 41m
Boise Air Term. Gowen Fld
Sun 6/7
11:45 pm-9:58 am
1 stop9h 13m
$339
NashvilleBoise
BNA - BOI
BNABOI
Nashville Intl
Tue 5/12
7:29 am-2:34 pm
1 stop8h 05m
Boise Air Term. Gowen Fld
Thu 5/14
11:39 pm-7:37 am
1 stop6h 58m
$346
NashvilleBoise
BNA - BOI
BNABOI
Nashville Intl
Wed 6/24
7:00 am-3:12 pm
1 stop9h 12m
Boise Air Term. Gowen Fld
Sun 6/28
11:45 pm-8:43 am
1 stop7h 58m
$346
NashvilleBoise
BNA - BOI
BNABOI
Nashville Intl
Thu 6/25
3:00 pm-10:55 pm
2 stops8h 55m
Boise Air Term. Gowen Fld
Fri 7/3
4:25 pm-11:40 pm
1 stop6h 15m
$396
Quickest round-trip
NashvilleBoise
BNA - BOI
BNABOI
Nashville Intl
Thu 5/14
7:27 pm-12:04 am
1 stop5h 37m
Boise Air Term. Gowen Fld
Sun 5/17
11:39 pm-7:37 am
1 stop6h 58m
$419
Showing 1-10 of 23 resultsSorted by cheapest first
Compare providers for flights from Nashville to Boise
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 Nashville to Boise in April.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
- Most accurate provider: When it comes to deals on Nashville-Boise flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Nashville-Boise flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Nashville-Boise flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Nashville-Boise 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 Nashville-Boise 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 Nashville to Boise
Have a flexible travel schedule? Discover the best time to fly to Boise from Nashville with our price prediction graph.
BNA-BOI
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 Nashville to Boise
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How far ahead should I book a flight from Nashville to Boise?
Use this chart to determine the optimal time to book a round-trip flight from Nashville to Boise. Price data was last updated on April 17, 2026.
The best time to book flights from Nashville to Boise is 16 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Nashville to Boise?
Currently, August is the cheapest month in which you can book a flight from Nashville to Boise (average of $314). Flying from Nashville to Boise in December is currently the most expensive (average of $502). 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 Nashville to Boise?
What’s the top layover airport for flights from Nashville to Boise?
Share of 1-stop round-trip flights from Nashville to Boise chosen by Cheapflights users in the past 12 months, using the same layover each way.
Seattle (SEA) – chosen by Cheapflights users on 67% of 1-stop itineraries from Nashville to Boise on Cheapflights.
What’s the cheapest layover airport for flights from Nashville to Boise?
Average round-trip fare for 1-stop flights from Nashville to Boise, chosen by Cheapflights users in the past 12 months, with the same layover each way.
Denver (DEN) is the most affordable 1-stop option, with an average round-trip price of $357.
What’s the fastest layover option from Nashville to Boise?
Shortest average travel time for 1-stop one-way flights from Nashville to Boise, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by layover airport.
Flights via Denver (DEN) have the shortest average one-way travel time for 1-stop routes: 6h 16m.
Which airport typically offers the quickest layover for flights from Nashville to Boise?
Average layover duration for 1-stop one-way flights from Nashville to Boise, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Seattle (SEA) offer the fastest connection on this route, with an average layover time of 2h 18m.
Reviews of airlines servicing Boise
Get insights into the airlines that provide service to Boise. 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 Boise. Reviews last updated April 22, 2026.
Read through reviews of airlines operating flights from Nashville to Boise, such as Southwest,Alaska Airlines, andDelta. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Entertainment
7.5
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Entertainment
7.5
Comfort
8.0
Food
7.0
Crew
8.6
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreDominic,Mar 2026
MCO - SMF
Related info for your journey
Find useful and relevant information for your journey from Nashville to Boise. 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 Boise?
Book flights to Boise if you plan to visit one of these locationsOntario
Meridian
Nampa
Caldwell
McCall
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Other flights to Boise
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Nashville and Boise flights
Browse other Nashville and Boise flight options. Last updated on April 22, 2026.
Other flights from Nashville
Browse through other flights departing from Nashville. Flights are based on user searches made on Cheapflights and were last updated on April 22, 2026.
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Top 6 airlines flying from Nashville to Boise
Discover the top 6 airlines that operate flights from Nashville to Boise. 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 22, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$130 | Average$246 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$209 | Average$397 | FlexibilityNo cancel fee | On-time75% | |
| Cheapest$216 | Average$391 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$217 | Average$354 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$270 | Average$414 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$274 | Average$478 | FlexibilityNo cancel fee | On-time63% |