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$46+ Cheap flights from Boston (BOS) to Tennessee

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 5/24. Fares are subject to change and may not be available on all flights or dates of travel.
BOS — BNA
May 30 — Jun 61
Sat 5/30
Sat 6/6
1 adult, Economy
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Cheap flight deals from Boston to Tennessee

Cheapest flights from Boston to Tennessee
Explore the most affordable flight options available from Boston to Tennessee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 30, 2026.

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.
Sat 6/139:53 am
BOS
-
TYS
Nonstop2h 23m
Allegiant Air
Tue 6/238:30 am
TYS
-
BOS
Nonstop2h 18m
Allegiant Air
Deal found 4/26$138
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/239:45 am
BOS
-
TYS
Nonstop2h 29m
Allegiant Air
Sat 5/306:45 am
TYS
-
BOS
Nonstop2h 10m
Allegiant Air
Deal found 4/28$139
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/2212:39 pm
BOS
-
TYS
Nonstop2h 28m
Allegiant Air
Sat 8/299:30 am
TYS
-
BOS
Nonstop2h 19m
Allegiant Air
Deal found 4/26$147
This Booking.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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3010:40 am
BOS
-
TYS
Nonstop2h 22m
Allegiant Air
Sat 8/16:45 am
TYS
-
BOS
Nonstop2h 20m
Allegiant Air
Deal found 4/26$148
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/39:06 am
BOS
-
TYS
Nonstop2h 29m
Allegiant Air
Sun 5/106:30 am
TYS
-
BOS
Nonstop2h 16m
Allegiant Air
Deal found 4/27$149
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/69:53 am
BOS
-
TYS
Nonstop2h 23m
Allegiant Air
Sun 6/77:30 am
TYS
-
BOS
Nonstop2h 18m
Allegiant Air
Deal found 4/29$156
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.
Sat 6/139:53 am
BOS
-
TYS
Nonstop2h 23m
Allegiant Air
Thu 6/187:30 am
TYS
-
BOS
Nonstop2h 18m
Allegiant Air
Deal found 4/26$159
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.
Tue 7/711:40 am
BOS
-
TYS
Nonstop2h 22m
Allegiant Air
Sat 7/116:30 am
TYS
-
BOS
Nonstop2h 20m
Allegiant Air
Deal found 4/26$160
This Cheapflightsfares 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2012:39 pm
BOS
-
TYS
Nonstop2h 28m
Allegiant Air
Sun 8/239:30 am
TYS
-
BOS
Nonstop2h 19m
Allegiant Air
Deal found 4/30$162
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 6/1410:38 am
BOS
-
TYS
Nonstop2h 23m
Allegiant Air
Thu 6/187:30 am
TYS
-
BOS
Nonstop2h 18m
Allegiant Air
Deal found 4/26$163
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/2810:30 am
BOS
-
TYS
Nonstop2h 29m
Allegiant Air
Sun 5/317:30 am
TYS
-
BOS
Nonstop2h 10m
Allegiant Air
Deal found 4/28$166
This Kiwi.com 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/139:20 am
BOS
-
BNA
1 stop14h 29m
Multiple Airlines
Mon 5/182:08 pm
BNA
-
BOS
1 stop18h 04m
Multiple Airlines
Deal found 4/25$190

Find flight deals from Boston to Tennessee

Keep the following information in mind while searching for Boston to Tennessee flight deals. Data was last updated April 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$138
(Kiwi.com)

One-way from

$46
(Kiwi.com)

Popular in

March

Cheapest in

July

Average price

$322

Good round-trip deal

$169 or less

Good one-way deal

$104 or less
Provider with most accurate pricing for Boston Logan Intl-Nashville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Nashville Intl flights.
Search Deals
From Boston Logan Intl to Tennessee
Search Deals
One-way flight from Boston Logan Intl to Tennessee
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($46 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Boston Logan Intl to Tennessee.
Search Deals
Price to beat on a one-way flight from Boston Logan Intl to Tennessee.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Boston to Tennessee 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 Boston to Tennessee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Tue 5/26

5:35 am-1:10 pm

1 stop7h 35m

Knoxville McGhee Tyson

Wed 5/27

6:00 am-10:25 am

1 stop4h 25m

$277

BostonNashville

BOS - BNA

BOSBNA

Boston Logan Intl

Thu 7/2

5:50 pm-11:30 pm

1 stop6h 40m

Nashville Intl

Tue 7/7

7:55 pm-11:30 pm

Nonstop2h 35m

$282

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Mon 6/1

3:50 pm-8:20 pm

1 stop4h 30m

Knoxville McGhee Tyson

Tue 6/2

12:50 pm-10:40 pm

2 stops9h 50m

$292

BostonNashville

BOS - BNA

BOSBNA

Boston Logan Intl

Thu 7/30

8:00 pm-9:45 pm

Nonstop2h 45m

Nashville Intl

Mon 8/3

6:05 pm-12:05 am

1 stop5h 00m

$297

BostonNashville

BOS - BNA

BOSBNA

Boston Logan Intl

Wed 7/29

11:35 am-6:55 pm

2 stops8h 20m

Nashville Intl

Mon 8/3

6:05 pm-12:05 am

1 stop5h 00m

$297

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Tue 6/30

2:30 pm-8:20 pm

1 stop5h 50m

Knoxville McGhee Tyson

Sat 7/4

4:00 pm-8:25 pm

1 stop4h 25m

$298
Quickest round-trip

BostonNashville

BOS - BNA

BOSBNA

Boston Logan Intl

Thu 8/13

5:25 am-7:00 am

Nonstop2h 35m

Nashville Intl

Mon 8/17

6:50 pm-10:20 pm

Nonstop2h 30m

$302

BostonNashville

BOS - BNA

BOSBNA

Boston Logan Intl

Sat 5/16

5:25 am-11:05 am

2 stops6h 40m

Nashville Intl

Tue 5/19

2:45 pm-10:40 pm

2 stops6h 55m

$318

BostonChattanooga

BOS - CHA

BOSCHA

Boston Logan Intl

Tue 6/30

6:50 am-2:05 pm

1 stop7h 15m

Chattanooga Lovell Field

Fri 7/3

4:06 pm-9:05 pm

1 stop4h 59m

$320

BostonNashville

BOS - BNA

BOSBNA

Boston Logan Intl

Sat 9/19

7:50 am-9:43 am

Nonstop2h 53m

Nashville Intl

Mon 9/21

6:00 pm-9:39 pm

Nonstop2h 39m

$322

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Boston to Tennessee

Have a flexible travel schedule? Discover the best time to fly to Tennessee from Boston with our price prediction graph.
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 Boston to Tennessee

How far ahead should I book a flight from Boston to Tennessee?

The best time to book flights from Boston to Tennessee is 30 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 Boston to Tennessee?

Currently, December is the cheapest month in which you can book a flight from Boston to Tennessee (average of $48). Flying from Boston to Tennessee in January is currently the most expensive (average of $512). 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.

What is the cheapest time of day to fly from BOS to TN?

Find hourly flight availability from Boston to Tennessee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated April 30, 2026.

It’s optimal to fly from Boston to Tennessee in the morning. By choosing this option you can save up to 32% on the cost of your flight, compared to a flight at noon.

What is the cheapest day to fly from Boston to Tennessee?

Use this chart to determine the cheapest time to fly round-trip from Boston to Tennessee. Price data was last updated on April 25, 2026.

Travelers seeking maximum savings on their Boston to Tennessee flight should consider departing on Wednesday mornings when fares are most often at their lowest. Thursday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Boston to Tennessee

Explore weekly flight availability from Boston to Tennessee. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated April 30, 2026.

The most flights from BOS to USTN are scheduled on a Wednesday (18 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (4 on average).

How much does it cost to fly round-trip from Boston to Tennessee?

Reviews of airlines servicing Tennessee

Get insights into the airlines that provide service to Tennessee. 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 Tennessee. Reviews last updated April 30, 2026.
See what other customers who have flown with Southwest,Delta, andJetBlue from Boston to Tennessee have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,317 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Southwest
8.0
Very good
4,317 reviews
Southwest
8.0
Very good
4,317 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Delta
7.9
Good
8,464 reviews
Southwest
8.0
Very good
4,317 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
JetBlue
7.2
Good
2,970 reviews
Southwest
8.0
Very good
4,317 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
American Airlines
7.1
Good
11,684 reviews
Southwest
8.0
Very good
4,317 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.
Spirit Airlines
6.3
Okay
8,638 reviews
Southwest
8.0
Very good
4,317 reviews

Crew

8.6

Food

7.0

Boarding

8.1

Entertainment

7.5

Overall

8.0

Comfort

8.0

Reviews

1 / 20
2.0
Mediocre

Dominic,Mar 2026

MCO - SMF

I had to try and sleep on the floor of the Austin airport. I spent 12 hours there. The airline policies were so poor, that a near violent argument broke out between the people in front of me and the flight attendants - making for a super stressful situation at 30,000 feet. Garbage airline choice by Kayak Garbage idea to book a flight with a layover. Next time I will pay for a quality booking myself, and somehow force the company to reimburse it.

Related info for your journey

Find useful and relevant information for your journey from Boston to Tennessee. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Tennessee?

    Most people fly from Boston Logan Intl (BOS) if they book a flight from Boston to Tennessee. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

  • How popular is this Boston to Tennessee flight route?

    Within the past month, 60 users have taken a look at flights from Boston Logan Intl to Tennessee.

  • How long is the flight from Boston to Tennessee?

    Airlines like Delta, Southwest, and United Airlines fly from Boston to Tennessee in about 6h 40m. The time it takes to get you to your destination can typically vary by up to 55m. The distance from Boston to Tennessee is about 941 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Boston to Tennessee one-way?

    For one-way options, check prices for Spirit Airlines. According to our data, you can fly for as low as $48. Users have also found prices from $52 and $56 on Allegiant Air and Frontier, respectively.

  • What are the most popular routes from Boston to Tennessee?

    When deciding which route to take from Boston to Tennessee consider Boston Logan Intl - Nashville Intl, Boston Logan Intl - Memphis or Boston Logan Intl - Knoxville McGhee Tyson as they are the most popular.

  • What are the most reliable airlines from Boston to Tennessee?

    The top 3 most reliable airlines when flying from Boston to Tennessee are Qatar Airways (86%), Delta (83%) and Air France (83%).

  • What are the cheapest flights from Boston to Tennessee?

    The cheapest flight price from Boston to Tennessee is $118. On average you can expect to pay $816. The most popular route, (Boston Logan Intl - Nashville Intl), can usually be booked for $172.

  • Can I find deals for flights from Boston to Tennessee that include hotel bookings?

    Yes. In addition to deals on Boston to Tennessee flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Tennessee?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Tennessee.

  • Can I find deals for business class flights from Boston to Tennessee?

    Yes. Cheapflights offers flight deals from Boston to Tennessee by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Boston to Tennessee?

    Currently, December is the cheapest month in which you can book a flight from Boston to Tennessee (average of $48). Flying from Boston to Tennessee in January is currently the most expensive (average of $512). 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.

See more FAQs

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Alternative routes for Boston to Tennessee

See prices for flight routes from nearby airports that may be better suited for you.
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Top 8 airlines flying from Boston to Tennessee

Discover the top 8 airlines that operate flights from Boston to Tennessee. 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.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$56Average$165FlexibilityNo cancel feeOn-time65%
FrontierCheapest$74Average$83FlexibilityNo cancel feeOn-time62%
Allegiant AirCheapest$88Average$210FlexibilityNo cancel feeOn-time88%
DeltaCheapest$89Average$379FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$96Average$259FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$157Average$407FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$166Average$384FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$176Average$342FlexibilityNo cancel feeOn-time69%

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