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New Hampshire

$49+ Cheap flights from Tennessee to New Hampshire

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 2/12. Fares are subject to change and may not be available on all flights or dates of travel.
BNA — MHT
Jan 7 — Jan 141
Wed 1/7
Wed 1/14
1 adult, Economy
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Cheap flight deals from Tennessee to New Hampshire

Cheapest flights from Tennessee to New Hampshire
Explore the most affordable flight options available from Tennessee to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 8, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:45 amTYS - BOS
Nonstop2h 10mAllegiant Air
Tue 12/309:00 amBOS - TYS
Nonstop2h 31mAllegiant Air
Deal found 12/8$152
This Frontier deal was found by Cheapflights users on 12/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/214:18 pmMEM - BOS
1 stop8h 01mFrontier
Thu 1/16:00 amBOS - MEM
1 stop10h 08mFrontier
Deal found 12/7$164
This Kiwi.com deal was found by Cheapflights users on 12/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/207:00 amTYS - BOS
Nonstop2h 10mAllegiant Air
Tue 12/309:00 amBOS - TYS
Nonstop2h 31mAllegiant Air
Deal found 12/8$181
This Kiwi.com deal was found by Cheapflights users on 12/8. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/216:00 amTYS - BOS
Nonstop2h 10mAllegiant Air
Tue 12/309:00 amBOS - TYS
Nonstop2h 31mAllegiant Air
Deal found 12/8$191
This JetBlue deal was found by Cheapflights users on 12/7. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2612:01 pmBNA - BOS
Nonstop2h 32mJetBlue
Tue 12/309:13 amBOS - BNA
Nonstop3h 03mJetBlue
Deal found 12/7$192
This Expedia deal was found by Cheapflights users on 12/5. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/65:45 amBNA - BOS
1 stop12h 21mSpirit Airlines
Tue 12/910:56 amBOS - BNA
1 stop12h 12mSpirit Airlines
Deal found 12/5$193
This Frontier deal was found by Cheapflights users on 12/7. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/184:18 pmMEM - BOS
1 stop8h 01mFrontier
Thu 1/16:00 amBOS - MEM
1 stop10h 08mFrontier
Deal found 12/7$198
This Cheapflightsfares deal was found by Cheapflights users on 12/8. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/306:00 amTYS - BOS
Nonstop2h 10mAllegiant Air
Sun 1/49:00 amBOS - TYS
Nonstop2h 31mAllegiant Air
Deal found 12/8$200
This Mytrip deal was found by Cheapflights users on 12/7. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/238:38 pmBNA - BOS
1 stop13h 12mMultiple Airlines
Mon 12/298:08 amBOS - BNA
1 stop23h 34mMultiple Airlines
Deal found 12/7$201
This American Airlines deal was found by Cheapflights users on 12/6. 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 12/217:30 amBNA - BOS
1 stop6h 54mAmerican Airlines
Sun 1/116:43 amBOS - BNA
1 stop6h 59mAmerican Airlines
Deal found 12/6$202
This Cheapflightsfares deal was found by Cheapflights users on 12/7. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/286:00 amTYS - BOS
Nonstop2h 10mAllegiant Air
Sat 1/39:00 amBOS - TYS
Nonstop2h 31mAllegiant Air
Deal found 12/7$204
This Cheapflightsfares deal was found by Cheapflights users on 12/6. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/186:00 amTYS - BOS
Nonstop2h 10mAllegiant Air
Sun 12/219:00 amBOS - TYS
Nonstop2h 31mAllegiant Air
Deal found 12/6$210

Find flight deals from Tennessee to New Hampshire

Keep the following information in mind while searching for Tennessee to New Hampshire flight deals. Data was last updated December 8, 2025.

Most accurate provider

CheapOair
3 stars

Most trusted provider

CheapOair
3 stars

Round-trip from

$123
(Booking.com)

One-way from

$49
(Kiwi.com)

Popular in

February

Cheapest in

March

Average price

$256
Provider with most accurate pricing for Nashville Intl-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Nashville Intl-Boston Logan Intl flights.
Search Deals
From Tennessee to New Hampshire
Search Deals
One-way flight from Tennessee to New Hampshire
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Tennessee to New Hampshire 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 December 8, 2025.
Use the filters below to find and compare flights from Tennessee to New Hampshire that are best for you.

Fly from

Tennessee

Fly to

New Hampshire

Route

Depart

Return

Price

KnoxvilleBoston

TYS - BOS

TYSBOS

Knoxville McGhee Tyson

Thu 2/12

6:30 am-8:39 am

Nonstop2h 09m

Boston Logan Intl

Sun 2/15

9:29 am-12:12 pm

Nonstop2h 43m

$123

NashvilleBoston

BNA - BOS

BNABOS

Nashville Intl

Tue 1/20

5:35 pm-9:09 pm

Nonstop2h 34m

Boston Logan Intl

Sun 1/25

8:16 pm-10:30 pm

Nonstop3h 14m

$147

NashvilleBoston

BNA - BOS

BNABOS

Nashville Intl

Fri 1/23

6:15 pm-9:45 pm

Nonstop2h 30m

Boston Logan Intl

Sat 1/24

5:10 am-7:10 am

Nonstop3h 00m

$147

NashvilleBoston

BNA - BOS

BNABOS

Nashville Intl

Wed 2/11

5:35 pm-9:09 pm

Nonstop2h 34m

Boston Logan Intl

Sat 2/14

4:20 pm-6:26 pm

Nonstop3h 06m

$157

NashvilleBoston

BNA - BOS

BNABOS

Nashville Intl

Thu 1/8

11:06 am-6:48 pm

1 stop6h 42m

Boston Logan Intl

Sat 1/10

7:05 am-9:05 am

Nonstop3h 00m

$162

ChattanoogaBoston

CHA - BOS

CHABOS

Chattanooga Lovell Field

Thu 1/15

6:42 am-2:13 pm

1 stop7h 31m

Boston Logan Intl

Sun 1/18

3:45 pm-10:50 pm

1 stop7h 05m

$167

NashvilleBoston

BNA - BOS

BNABOS

Nashville Intl

Fri 1/23

9:50 am-1:21 pm

Nonstop2h 31m

Boston Logan Intl

Mon 1/26

7:05 am-9:05 am

Nonstop3h 00m

$167

NashvilleBoston

BNA - BOS

BNABOS

Nashville Intl

Sat 1/10

12:40 pm-4:10 pm

Nonstop2h 30m

Boston Logan Intl

Sun 1/11

5:55 pm-10:10 pm

1 stop5h 15m

$167

ChattanoogaBoston

CHA - BOS

CHABOS

Chattanooga Lovell Field

Sat 1/17

7:20 pm-11:57 pm

1 stop4h 37m

Boston Logan Intl

Fri 1/23

5:00 pm-10:50 pm

1 stop5h 50m

$167

ChattanoogaBoston

CHA - BOS

CHABOS

Chattanooga Lovell Field

Wed 1/21

6:42 am-12:58 pm

1 stop6h 16m

Boston Logan Intl

Sat 1/24

6:41 am-1:44 pm

1 stop7h 03m

$167

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/7

Showing 1-10 of 60 results
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Best time to book a flight from Tennessee to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from Tennessee 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 Tennessee to New Hampshire

What is the cheapest month to book a flight from Tennessee to New Hampshire?

Currently, September is the cheapest month in which you can book a flight from Tennessee to New Hampshire (average of $188). Flying from Tennessee to New Hampshire in December is currently the most expensive (average of $305). 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 TN to NH?

Find hourly flight availability from Tennessee to New Hampshire. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 8, 2025.

One of the essential ways to save on airfare from Tennessee to New Hampshire is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight at noon could potentially save you up to 16% on airfare.

What is the cheapest day to fly from Tennessee to New Hampshire?

Use this chart to determine the cheapest time to fly round-trip from Tennessee to New Hampshire. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their Tennessee to New Hampshire flight should consider departing on Monday 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.

Reviews of airlines servicing New Hampshire

Get insights into the airlines that provide service to New Hampshire. 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 New Hampshire. Reviews last updated December 8, 2025.
Read through reviews of airlines operating flights from Tennessee to New Hampshire, such as Southwest, United Airlines, and American Airlines. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,254 reviews

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
Southwest
8.0
Very good
4,254 reviews
Southwest
8.0
Very good
4,254 reviews

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
United Airlines
7.4
Good
9,089 reviews
Southwest
8.0
Very good
4,254 reviews

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am
American Airlines
7.2
Good
11,045 reviews
Southwest
8.0
Very good
4,254 reviews

Entertainment

7.5

Comfort

8.0

Boarding

8.1

Crew

8.6

Food

7.0

Overall

8.0

Reviews

1 / 20
2.0
Mediocre

Thomas,Dec 2025

SEA - DEN

Plane two hours late in leaving 1:00 pm west coat time got home next day at 2:45am most car rental places are closed and don’t open till 5am

Related info for your journey

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

  • How long is the flight from Tennessee to New Hampshire?

    A quick flight from Tennessee to New Hampshire can take about 2h 09m. Allegiant Air provides one of the quickest options available for as low as $123. Tennessee and New Hampshire are separated by a distance of 829 mi. All flights are typically nonstop.

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

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

  • How can I find direct flights from Tennessee to New Hampshire?

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

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

    Yes. Cheapflights offers flight deals from Tennessee to New Hampshire 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 Tennessee to New Hampshire?

    Currently, September is the cheapest month in which you can book a flight from Tennessee to New Hampshire (average of $188). Flying from Tennessee to New Hampshire in December is currently the most expensive (average of $305). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Tennessee to New Hampshire

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Tennessee to New Hampshire

Discover the top 3 airlines that operate flights from Tennessee to New Hampshire. 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 December 8, 2025.
AirlineCheapestAverageFlexibilityOn-time
SouthwestCheapest$238Average$444FlexibilityNo cancel feeOn-time63%
United AirlinesCheapest$250Average$329FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$253Average$407FlexibilityNo cancel feeOn-time71%

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