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Knoxville

$75+ Cheap flights from New Hampshire to Knoxville (TYS)

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 6/11. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — TYS
abr. 24 — may. 11
vie. 4/24
vie. 5/1
1 adult, Economy
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Cheap flight deals from New Hampshire to Knoxville

Cheapest flights from New Hampshire to Knoxville
Explore the most affordable flight options available from New Hampshire to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 25, 2026.

This Booking.com deal was found by Cheapflights users on 3/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 5/309:45 am
BOS
-
TYS
Nonstop2h 29m
Allegiant Air
dom. 5/317:30 am
TYS
-
BOS
Nonstop2h 10m
Allegiant Air
Deal found 3/20$133
This Cheapflightsfares deal was found by Cheapflights users on 3/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/210:36 am
BOS
-
TYS
Nonstop2h 29m
Allegiant Air
dom. 4/57:30 am
TYS
-
BOS
Nonstop2h 16m
Allegiant Air
Deal found 3/21$134
This Cheapflightsfares deal was found by Cheapflights users on 3/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/69:53 am
BOS
-
TYS
Nonstop2h 23m
Allegiant Air
sáb. 6/136:45 am
TYS
-
BOS
Nonstop2h 18m
Allegiant Air
Deal found 3/21$139
This Kiwi.com deal was found by Cheapflights users on 3/23. 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.
dom. 4/129:06 am
BOS
-
TYS
Nonstop2h 29m
Allegiant Air
jue. 4/166:00 am
TYS
-
BOS
Nonstop2h 16m
Allegiant Air
Deal found 3/23$140
This Kiwi.com deal was found by Cheapflights users on 3/24. 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.
sáb. 9/2612:35 pm
BOS
-
TYS
Nonstop2h 26m
Allegiant Air
mié. 9/308:30 am
TYS
-
BOS
Nonstop2h 12m
Allegiant Air
Deal found 3/24$143
This Cheapflightsfares deal was found by Cheapflights users on 3/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/99:06 am
BOS
-
TYS
Nonstop2h 29m
Allegiant Air
dom. 4/126:00 am
TYS
-
BOS
Nonstop2h 16m
Allegiant Air
Deal found 3/22$145
This Booking.com deal was found by Cheapflights users on 3/23. 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.
jue. 4/99:06 am
BOS
-
TYS
Nonstop2h 29m
Allegiant Air
mar. 4/218:00 am
TYS
-
BOS
Nonstop2h 16m
Allegiant Air
Deal found 3/23$146
This Kiwi.com deal was found by Cheapflights users on 3/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/39:06 am
BOS
-
TYS
Nonstop2h 29m
Multiple Airlines
jue. 5/711:27 am
TYS
-
BOS
1 stop21h 27m
Multiple Airlines
Deal found 3/22$149
This Booking.com deal was found by Cheapflights users on 3/23. 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.
jue. 4/99:06 am
BOS
-
TYS
Nonstop2h 29m
Allegiant Air
jue. 4/166:00 am
TYS
-
BOS
Nonstop2h 16m
Allegiant Air
Deal found 3/23$151
This Kiwi.com deal was found by Cheapflights users on 3/21. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 6/69:53 am
BOS
-
TYS
Nonstop2h 23m
Allegiant Air
dom. 6/147:30 am
TYS
-
BOS
Nonstop2h 18m
Allegiant Air
Deal found 3/21$152
This Delta deal was found by Cheapflights users on 3/24. 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.
mié. 4/296:00 am
PWM
-
TYS
1 stop5h 50m
Delta
mar. 5/56:00 am
TYS
-
PWM
1 stop4h 52m
Delta
Deal found 3/24$223
This American Airlines deal was found by Cheapflights users on 3/23. 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.
mar. 4/141:58 pm
MHT
-
TYS
1 stop5h 31m
American Airlines
mar. 4/215:06 pm
TYS
-
MHT
1 stop5h 45m
American Airlines
Deal found 3/23$265

Find flight deals from New Hampshire to Knoxville

Keep the following information in mind while searching for New Hampshire to Knoxville flight deals. Data was last updated marzo 25, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$129
(Cheapflightsfares)

One-way from

$75
(Cheapflightsfares)

Popular in

March

Cheapest in

February

Average price

$359
Provider with most accurate pricing for Boston Logan Intl-Knoxville McGhee Tyson flight deals.
Search Deals
Provider most trusted by Cheapflights users for Boston Logan Intl-Knoxville McGhee Tyson flights.
Search Deals
From New Hampshire to Knoxville McGhee Tyson
Search Deals
One-way flight from New Hampshire to Knoxville McGhee Tyson
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($8 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($8 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from New Hampshire to Knoxville 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 marzo 25, 2026.
Use the filters below to find and compare flights from New Hampshire to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

lun. 6/1

3:00 pm-8:50 pm

1 stop5h 50m

Knoxville McGhee Tyson

vie. 6/5

6:07 pm-10:25 pm

1 stop4h 18m

$284

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

dom. 5/10

5:15 pm-10:00 pm

1 stop4h 45m

Knoxville McGhee Tyson

mar. 5/19

5:50 pm-10:30 pm

1 stop4h 40m

$327

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

sáb. 6/6

9:20 am-7:35 pm

2 stops10h 15m

Knoxville McGhee Tyson

sáb. 6/13

1:35 pm-11:35 pm

2 stops10h 00m

$329

PortlandKnoxville

PWM - TYS

PWMTYS

Portland

mié. 4/29

4:28 pm-11:08 pm

1 stop6h 40m

Knoxville McGhee Tyson

mar. 5/5

7:00 am-2:14 pm

1 stop7h 14m

$339

PortlandKnoxville

PWM - TYS

PWMTYS

Portland

mié. 6/24

7:16 pm-11:54 pm

1 stop4h 38m

Knoxville McGhee Tyson

mar. 6/30

6:30 am-2:26 pm

1 stop7h 56m

$339

PortlandKnoxville

PWM - TYS

PWMTYS

Portland

vie. 6/19

5:20 pm-10:30 pm

1 stop5h 10m

Knoxville McGhee Tyson

jue. 6/25

2:20 pm-12:05 am

2 stops9h 45m

$344

PortlandKnoxville

PWM - TYS

PWMTYS

Portland

lun. 6/15

5:15 am-10:42 am

1 stop5h 27m

Knoxville McGhee Tyson

lun. 6/22

7:19 pm-11:51 pm

1 stop4h 32m

$358

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

mié. 4/8

5:45 am-10:50 am

1 stop5h 05m

Knoxville McGhee Tyson

sáb. 4/11

7:20 pm-11:59 pm

1 stop4h 39m

$361

ManchesterKnoxville

MHT - TYS

MHTTYS

Manchester

mar. 6/2

3:45 pm-8:50 pm

1 stop5h 05m

Knoxville McGhee Tyson

mié. 6/10

8:10 am-12:25 pm

1 stop4h 15m

$377

ManchesterKnoxville

MHT - TYS

MHTTYS

Manchester

jue. 9/17

5:40 am-5:10 pm

2 stops11h 30m

Knoxville McGhee Tyson

lun. 9/21

8:25 am-2:55 pm

1 stop6h 30m

$382

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/24

Showing 1-10 of 54 resultsSorted by cheapest first
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Best time to book a flight from New Hampshire to Knoxville

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

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

Currently, February is the cheapest month in which you can book a flight from New Hampshire to Knoxville (average of $238). Flying from New Hampshire to Knoxville in December is currently the most expensive (average of $326). 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.

Related info for your journey

Find useful and relevant information for your journey from New Hampshire to Knoxville. 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 into for flights to Knoxville from New Hampshire?

    For a flight from New Hampshire to Knoxville, you will be flying into McGhee Tyson. Knoxville McGhee Tyson (TYS) is just 11.3 mi from the center of the city.

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

    For as low as $327, Delta can have you in Knoxville from New Hampshire in 4h 45m. The distance between New Hampshire and Knoxville is about 829 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from New Hampshire to Knoxville?

    While some choose either Manchester - Knoxville McGhee Tyson or Portland - Knoxville McGhee Tyson, Boston Logan Intl - Knoxville McGhee Tyson is the most popular route from New Hampshire to Knoxville.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from New Hampshire to Knoxville (average of $238). Flying from New Hampshire to Knoxville in December is currently the most expensive (average of $326). 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

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Cherokee
Crossville
Corbin
Morristown
Bryson City
Alcoa
Murphy
Oak Ridge

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Alternative routes for New Hampshire to Knoxville

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

Discover the top 3 airlines that operate flights from New Hampshire to Knoxville. 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 marzo 25, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$364FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$248Average$413FlexibilityNo cancel feeOn-time71%
SouthwestCheapest$325Average$460FlexibilityNo cancel feeOn-time63%

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