$120+ 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 10/3. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — BOI
Jul 8 — Jul 151
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 June 8, 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 June 8, 2026.
This Southwest deal was found by Cheapflights users on 6/7. 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 9/216:10 pm
BNA
- BOI
1 stop6h 25m
Southwest
Mon 9/283:50 pm
BOI
- BNA
1 stop6h 15m
Southwest
Deal found 6/7![Southwest logo]()
$282
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:45 am
BNA
- BOI
1 stop6h 20m
Southwest
Mon 8/104:55 pm
BOI
- BNA
1 stop6h 40m
Southwest
Deal found 6/8![Southwest logo]()
$284
This Booking.com deal was found by Cheapflights users on 6/4. 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.
Wed 8/127:02 am
BNA
- BOI
1 stop8h 05m
Alaska Airlines
Wed 8/192:17 pm
BOI
- BNA
1 stop8h 35m
Alaska Airlines
Deal found 6/4![Alaska Airlines logo]()
$293
This Southwest deal was found by Cheapflights users on 6/7. 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 7/146:30 pm
BNA
- BOI
1 stop7h 00m
Southwest
Tue 7/214:05 pm
BOI
- BNA
1 stop8h 05m
Southwest
Deal found 6/7![Southwest logo]()
$303
This American Airlines deal was found by Cheapflights users on 6/5. 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 7/143:31 pm
BNA
- BOI
1 stop8h 50m
American Airlines
Tue 7/213:54 pm
BOI
- BNA
1 stop6h 34m
American Airlines
Deal found 6/5![American Airlines logo]()
$310
This American Airlines deal was found by Cheapflights users on 6/4. 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 7/46:01 am
BNA
- BOI
1 stop6h 18m
American Airlines
Mon 7/133:54 pm
BOI
- BNA
1 stop6h 34m
American Airlines
Deal found 6/4![American Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 6/5. 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 7/82:59 pm
BNA
- BOI
1 stop8h 59m
Delta
Tue 7/142:50 pm
BOI
- BNA
1 stop6h 36m
Delta
Deal found 6/5![Delta logo]()
$313
This American Airlines deal was found by Cheapflights users on 6/4. 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 7/288:01 am
BNA
- BOI
2 stops9h 48m
American Airlines
Mon 8/102:49 pm
BOI
- BNA
1 stop7h 38m
American Airlines
Deal found 6/4![American Airlines logo]()
$316
This Alaska Airlines deal was found by Cheapflights users on 6/7. 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 8/137:02 am
BNA
- BOI
1 stop8h 05m
Alaska Airlines
Mon 8/176:13 pm
BOI
- BNA
1 stop10h 27m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$319
This Kiwi.com deal was found by Cheapflights users on 6/4. 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.
Wed 8/1212:25 pm
BNA
- BOI
1 stop25h 04m
Frontier
Sun 8/161:24 pm
BOI
- BNA
1 stop21h 16m
Frontier
Deal found 6/4![Frontier logo]()
$320
This Southwest deal was found by Cheapflights users on 6/5. 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 7/146:30 pm
BNA
- BOI
1 stop7h 00m
Southwest
Tue 7/285:30 am
BOI
- BNA
2 stops7h 45m
Southwest
Deal found 6/5![Southwest logo]()
$321
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 June 8, 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 June 8, 2026.
This Southwest deal was found by Cheapflights users on 6/7. 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 9/216:10 pm
BNA
- BOI
1 stop6h 25m
Southwest
Mon 9/283:50 pm
BOI
- BNA
1 stop6h 15m
Southwest
Deal found 6/7![Southwest logo]()
$282
This Delta deal was found by Cheapflights users on 6/6. 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 7/82:59 pm
BNA
- BOI
1 stop8h 59m
Delta
Tue 7/1411:53 am
BOI
- BNA
1 stop5h 20m
Delta
Deal found 6/6![Delta logo]()
$313
This Alaska Airlines deal was found by Cheapflights users on 6/6. 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 8/137:02 am
BNA
- BOI
1 stop9h 24m
Alaska Airlines
Mon 8/178:47 pm
BOI
- BNA
1 stop7h 53m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$319
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:45 am
BNA
- BOI
1 stop6h 20m
Southwest
Mon 8/104:55 pm
BOI
- BNA
1 stop6h 40m
Southwest
Deal found 6/8![Southwest logo]()
$284
This Southwest deal was found by Cheapflights users on 6/7. 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 7/146:30 pm
BNA
- BOI
1 stop7h 00m
Southwest
Tue 7/214:05 pm
BOI
- BNA
1 stop8h 05m
Southwest
Deal found 6/7![Southwest logo]()
$303
This Delta deal was found by Cheapflights users on 6/4. 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 9/113:45 pm
BNA
- BOI
1 stop8h 44m
Delta
Sun 9/137:15 am
BOI
- BNA
1 stop9h 26m
Delta
Deal found 6/4![Delta logo]()
$349
This Southwest deal was found by Cheapflights users on 6/4. 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 11/249:55 am
BNA
- BOI
2 stops9h 20m
Southwest
Wed 12/21:10 pm
BOI
- BNA
1 stop6h 50m
Southwest
Deal found 6/4![Southwest logo]()
$351
This Southwest deal was found by Cheapflights users on 6/4. 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 6/2910:40 pm
BNA
- BOI
1 stop13h 05m
Southwest
Sat 7/412:10 pm
BOI
- BNA
1 stop5h 30m
Southwest
Deal found 6/4![Southwest logo]()
$356
This Southwest deal was found by Cheapflights users on 6/5. 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 7/145:45 pm
BNA
- BOI
2 stops7h 50m
Southwest
Tue 7/285:30 am
BOI
- BNA
2 stops7h 45m
Southwest
Deal found 6/5![Southwest logo]()
$359
Last-minute flights from Nashville to BoiseDiscover last-minute flight deals from Nashville to Boise. Data last updated June 8, 2026 and is based on user searches.
Discover last-minute flight deals from Nashville to Boise. Data last updated June 8, 2026 and is based on user searches.
This American Airlines deal was found by Cheapflights users on 6/4. 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 7/46:01 am
BNA
- BOI
1 stop6h 18m
American Airlines
Mon 7/133:54 pm
BOI
- BNA
1 stop6h 34m
American Airlines
Deal found 6/4![American Airlines logo]()
$311
This Delta deal was found by Cheapflights users on 6/5. 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 7/82:59 pm
BNA
- BOI
1 stop8h 59m
Delta
Tue 7/142:50 pm
BOI
- BNA
1 stop6h 36m
Delta
Deal found 6/5![Delta logo]()
$313
This Delta deal was found by Cheapflights users on 6/4. 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 7/82:59 pm
BNA
- BOI
1 stop8h 59m
Delta
Sun 7/1211:10 pm
BOI
- BNA
1 stop7h 28m
Delta
Deal found 6/4![Delta logo]()
$326
This American Airlines deal was found by Cheapflights users on 6/5. 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.
Mon 7/135:45 pm
BNA
- BOI
1 stop6h 36m
American Airlines
Wed 7/221:57 pm
BOI
- BNA
1 stop7h 02m
American Airlines
Deal found 6/5![American Airlines logo]()
$325
This Delta deal was found by Cheapflights users on 6/4. 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 7/145:00 pm
BNA
- BOI
1 stop7h 51m
Delta
Tue 7/216:00 am
BOI
- BNA
1 stop6h 46m
Delta
Deal found 6/4![Delta logo]()
$303
This American Airlines deal was found by Cheapflights users on 6/5. 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 7/143:31 pm
BNA
- BOI
1 stop8h 50m
American Airlines
Tue 7/213:54 pm
BOI
- BNA
1 stop6h 34m
American Airlines
Deal found 6/5![American Airlines logo]()
$310
This Southwest deal was found by Cheapflights users on 6/5. 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 7/146:30 pm
BNA
- BOI
1 stop7h 00m
Southwest
Tue 7/285:30 am
BOI
- BNA
2 stops7h 45m
Southwest
Deal found 6/5![Southwest logo]()
$321
This American Airlines deal was found by Cheapflights users on 6/4. 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 7/288:01 am
BNA
- BOI
2 stops9h 48m
American Airlines
Mon 8/102:49 pm
BOI
- BNA
1 stop7h 38m
American Airlines
Deal found 6/4![American Airlines logo]()
$316
This Southwest 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/295:45 am
BNA
- BOI
1 stop6h 20m
Southwest
Mon 8/104:55 pm
BOI
- BNA
1 stop6h 40m
Southwest
Deal found 6/8![Southwest logo]()
$284
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 June 8, 2026.
Search for one-way flight options from Nashville to Boise. Find affordable one-way fares based on user searches. Data last updated June 8, 2026.
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/36:00 am
BNA
- BOI
1 stop8h 38m
Delta
Deal found 6/8![Delta logo]()
$120
This Delta deal was found by Cheapflights users on 6/4. 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 7/76:45 pm
BNA
- BOI
1 stop6h 01m
Delta
Deal found 6/4![Delta logo]()
$152
This Delta deal was found by Cheapflights users on 6/6. 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 8/67:39 pm
BNA
- BOI
1 stop5h 20m
Delta
Deal found 6/6![Delta logo]()
$160
This Delta deal was found by Cheapflights users on 6/6. 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 7/167:34 pm
BNA
- BOI
1 stop5h 31m
Delta
Deal found 6/6![Delta logo]()
$165
This Southwest deal was found by Cheapflights users on 6/6. 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 8/65:40 am
BNA
- BOI
2 stops9h 35m
Southwest
Deal found 6/6![Southwest logo]()
$190
This American Airlines deal was found by Cheapflights users on 6/4. 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 7/164:36 pm
BNA
- BOI
1 stop7h 45m
American Airlines
Deal found 6/4![American Airlines logo]()
$191
This Delta deal was found by Cheapflights users on 6/6. 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 7/56:15 am
BNA
- BOI
1 stop7h 39m
Delta
Deal found 6/6![Delta logo]()
$205
This CheapOair deal was found by Cheapflights users on 6/7. 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.
Sat 10/312:45 pm
BNA
- BOI
2 stops12h 13m
Alaska Airlines
Deal found 6/7![Alaska Airlines logo]()
$207
This American Airlines deal was found by Cheapflights users on 6/6. 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 7/56:01 am
BNA
- BOI
1 stop6h 18m
American Airlines
Deal found 6/6![American Airlines logo]()
$215
This Booking.com deal was found by Cheapflights users on 6/6. 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.
Fri 6/267:02 am
BNA
- BOI
1 stop9h 24m
Alaska Airlines
Deal found 6/6![Alaska Airlines logo]()
$225
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 June 8, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $282 (Southwest) |
One-way from | $120 (Delta) |
Popular in | December |
Cheapest in | August |
Average price | $454 |
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 June 8, 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
Quickest round-trip
NashvilleBoise
BNA - BOI
BNABOI
Nashville Intl
Mon 9/21
6:10 pm-11:35 pm
1 stop6h 25m
Boise Air Term. Gowen Fld
Mon 9/28
3:50 pm-11:05 pm
1 stop6h 15m
$282
NashvilleBoise
BNA - BOI
BNABOI
Nashville Intl
Wed 7/29
5:45 am-11:05 am
1 stop6h 20m
Boise Air Term. Gowen Fld
Mon 8/10
4:55 pm-12:35 am
1 stop6h 40m
$284
NashvilleBoise
BNA - BOI
BNABOI
Nashville Intl
Tue 7/14
6:30 pm-12:30 am
1 stop7h 00m
Boise Air Term. Gowen Fld
Tue 7/21
4:05 pm-1:10 am
1 stop8h 05m
$303
NashvilleBoise
BNA - BOI
BNABOI
Nashville Intl
Wed 7/8
2:59 pm-10:58 pm
1 stop8h 59m
Boise Air Term. Gowen Fld
Tue 7/14
11:53 am-6:13 pm
1 stop5h 20m
$313
NashvilleBoise
BNA - BOI
BNABOI
Nashville Intl
Thu 8/13
7:02 am-3:26 pm
1 stop9h 24m
Boise Air Term. Gowen Fld
Mon 8/17
8:47 pm-5:40 am
1 stop7h 53m
$319
NashvilleBoise
BNA - BOI
BNABOI
Nashville Intl
Fri 9/11
3:45 pm-11:29 pm
1 stop8h 44m
Boise Air Term. Gowen Fld
Sun 9/13
7:15 am-5:41 pm
1 stop9h 26m
$349
NashvilleBoise
BNA - BOI
BNABOI
Nashville Intl
Tue 11/24
9:55 am-6:15 pm
2 stops9h 20m
Boise Air Term. Gowen Fld
Wed 12/2
1:10 pm-9:00 pm
1 stop6h 50m
$351
NashvilleBoise
BNA - BOI
BNABOI
Nashville Intl
Mon 6/29
10:40 pm-10:45 am
1 stop13h 05m
Boise Air Term. Gowen Fld
Sat 7/4
12:10 pm-6:40 pm
1 stop5h 30m
$356
NashvilleBoise
BNA - BOI
BNABOI
Nashville Intl
Tue 7/14
5:45 pm-12:35 am
2 stops7h 50m
Boise Air Term. Gowen Fld
Tue 7/28
5:30 am-2:15 pm
2 stops7h 45m
$359
Cheapest one-way
NashvilleBoise
BNA - BOI
BNABOI
Nashville Intl
Sat 10/3
6:00 am-1:38 pm
1 stop8h 38m
$152
Showing 1-10 of 16 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 June.
| 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 Accuracy1 star | 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
Prices
More
How far ahead should I book a flight from Nashville to Boise?
The best time to book flights from Nashville to Boise is 15 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 June 8, 2026.
Read through reviews of airlines operating flights from Nashville to Boise, such as Southwest,Delta, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
7.9
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
7.9
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
7.9
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
7.9
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
Boarding
8.1
Comfort
8.0
Entertainment
7.5
Overall
7.9
Crew
8.6
Food
7.0
Reviews
1 / 20
8.0
ExcellentLa Tracimeldamarcos,Jun 2026
LAX - SLC
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 locationsMeridian
Nampa
Caldwell
Ontario
McCall
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Top 5 airlines flying from Nashville to Boise
Discover the top 5 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 June 8, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$130 | Average$246 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$182 | Average$392 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$250 | Average$390 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$270 | Average$414 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$274 | Average$470 | FlexibilityNo cancel fee | On-time63% |