Southwest offers free snacks and non-alcoholic drinks, enhancing the short flight experience.
Southwest's open seating policy allows choosing any available seat, promoting efficient boarding.

Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $132 (Southwest) |
One-way from | $71 (Mytrip) |
Popular in | February |
Cheapest in | July |
Average price | $217 |
Good round-trip deal | $204 or less |
Good one-way deal | $121 or less |
Fly from
Fly to
Route
Depart
Return
Price
BostonNashville
BOS - BNA
BOSBNA
Boston Logan Intl
Fri 2/6
8:15 pm-10:29 pm
Nonstop3h 14m
Nashville Intl
Tue 2/10
7:20 am-11:10 am
Nonstop2h 50m
BostonNashville
BOS - BNA
BOSBNA
Boston Logan Intl
Fri 2/6
5:00 am-7:05 am
Nonstop3h 05m
Nashville Intl
Sat 2/7
12:40 pm-4:10 pm
Nonstop2h 30m
BostonNashville
BOS - BNA
BOSBNA
Boston Logan Intl
Sat 3/7
8:00 am-10:00 am
Nonstop3h 00m
Nashville Intl
Mon 3/9
9:20 pm-12:45 am
Nonstop2h 25m
BostonNashville
BOS - BNA
BOSBNA
Boston Logan Intl
Wed 2/11
9:30 am-1:50 pm
1 stop5h 20m
Nashville Intl
Wed 2/18
12:30 pm-6:45 pm
1 stop5h 15m
BostonNashville
BOS - BNA
BOSBNA
Boston Logan Intl
Sat 2/21
4:15 pm-10:32 pm
1 stop7h 17m
Nashville Intl
Wed 2/25
12:30 pm-6:41 pm
1 stop5h 11m
BostonNashville
BOS - BNA
BOSBNA
Boston Logan Intl
Sat 2/21
5:55 pm-8:00 pm
Nonstop3h 05m
Nashville Intl
Tue 2/24
11:50 am-8:50 pm
1 stop8h 00m
BostonNashville
BOS - BNA
BOSBNA
Boston Logan Intl
Wed 3/18
7:12 am-9:15 am
Nonstop3h 03m
Nashville Intl
Tue 3/24
8:55 am-2:24 pm
1 stop4h 29m
BostonNashville
BOS - BNA
BOSBNA
Boston Logan Intl
Sun 3/22
5:29 pm-7:30 pm
Nonstop3h 01m
Nashville Intl
Wed 3/25
8:55 am-2:24 pm
1 stop4h 29m
BostonNashville
BOS - BNA
BOSBNA
Boston Logan Intl
Tue 4/14
8:45 pm-10:34 pm
Nonstop2h 49m
Nashville Intl
Sun 4/19
6:00 am-9:29 am
Nonstop2h 29m
BostonNashville
BOS - BNA
BOSBNA
Boston Logan Intl
Tue 4/7
5:00 pm-6:57 pm
Nonstop2h 57m
Nashville Intl
Sat 4/11
9:25 am-12:55 pm
Nonstop2h 30m
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy2 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star | |
| Price Accuracy3 stars | Trust Score*2 stars | |
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy- | Trust Score*1 star |
Booking 31 days in advance of your planned departure date is, on average, the best time to get cheap flights from Boston to Nashville. The general trend is that the closer you book to the departure date, the more expensive your flight will be.
Currently, April is the cheapest month in which you can book a flight from Boston to Nashville (average of $60). Flying from Boston to Nashville in February is currently the most expensive (average of $103). 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.
One of the essential ways to save on airfare from Boston to Nashville is to remain as flexible as possible. Flights that are at noon tend to be the most expensive. A flight in the evening could potentially save you up to 44% on airfare.
Travelers seeking maximum savings on their Boston to Nashville flight should consider departing on Saturday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.
About 21% of weekly flights between Boston and Nashville have experienced delays in the past year, with the average delay time being 148 minutes.
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
Saturday tends to have the lowest number of delays on this route, whereas Sunday has historically faced a higher average of delays compared to other days of the week.
Over the last year, Spirit Airlines have had the lowest number of delays on this route, with just 17% of flights being delayed.
Boarding
Overall
Food
Entertainment
Comfort
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Overall
Food
Entertainment
Comfort
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Overall
Food
Entertainment
Comfort
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Overall
Food
Entertainment
Comfort
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Overall
Food
Entertainment
Comfort
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
Boarding
Overall
Food
Entertainment
Comfort
Crew
Reviews
Thomas,Dec 2025
SEA - DEN
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$59 | Average$164 | FlexibilityNo cancel fee | On-time65% | |
| Cheapest$107 | Average$276 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$107 | Average$253 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$157 | Average$324 | FlexibilityNo cancel fee | On-time63% | |
| Cheapest$167 | Average$303 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$179 | Average$318 | FlexibilityNo cancel fee | On-time69% |