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$61+ Cheap flights from Knoxville (TYS) 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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — MHT
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
1 adult, Economy
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Cheap flight deals from Knoxville to New Hampshire

Keep the following information in mind while searching for Knoxville to New Hampshire flight deals. Data was last updated April 17, 2025.

Most accurate provider

Mytrip
3 stars

Most trusted provider

Mytrip
3 stars

Round-trip from

$90
(Mytrip)

One-way from

$61
(Kiwi.com)

Popular in

January

Cheapest in

March

Average price

$208
Provider with most accurate pricing for Knoxville McGhee Tyson-Boston Logan Intl flight deals.
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Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Boston Logan Intl flights.
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From Knoxville McGhee Tyson to New Hampshire
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One-way flight from Knoxville McGhee Tyson to New Hampshire
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Highest demand for flights based on searches. 19% potential increase in price ($75 potential increase over avg. RT price).
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Cheapest flight prices on average. 9% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Find flight deals from Knoxville to New Hampshire

Cheapest flights from Knoxville to New Hampshire
Explore the most affordable flight options available from Knoxville to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 17, 2025.

This Booking.com deal was found by Cheapflights users on 4/16. 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.
Sat 5/176:00 amTYS - BOS
Nonstop2h 14mAllegiant Air
Tue 5/2011:34 amBOS - TYS
Nonstop2h 28mAllegiant Air
Deal found 4/16$90
This Mytrip deal was found by Cheapflights users on 4/16. 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.
Wed 5/145:02 pmTYS - BOS
1 stop21h 42mMultiple Airlines
Wed 5/219:54 amBOS - TYS
Nonstop2h 28mMultiple Airlines
Deal found 4/16$163
This Delta deal was found by Cheapflights users on 4/15. 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 5/66:44 amTYS - BOS
1 stop6h 36mDelta
Tue 5/138:00 amBOS - TYS
1 stop5h 19mDelta
Deal found 4/15$251
This Delta deal was found by Cheapflights users on 4/16. 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 7/137:25 pmTYS - PWM
1 stop4h 34mDelta
Sat 7/196:00 amPWM - TYS
1 stop7h 26mDelta
Deal found 4/16$259
This American Airlines deal was found by Cheapflights users on 4/16. 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 5/106:51 amTYS - PWM
2 stops8h 21mAmerican Airlines
Wed 5/144:33 pmPWM - TYS
1 stop6h 53mAmerican Airlines
Deal found 4/16$264
This United Airlines deal was found by Cheapflights users on 4/17. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/285:45 amTYS - MHT
1 stop4h 57mUnited Airlines
Sun 8/319:40 amMHT - TYS
1 stop5h 10mUnited Airlines
Deal found 4/17$329
This American Airlines deal was found by Cheapflights users on 4/17. 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 7/1511:06 amTYS - BOS
1 stop7h 29mAmerican Airlines
Mon 7/219:19 amBOS - TYS
1 stop8h 20mAmerican Airlines
Deal found 4/17$345
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/207:00 amTYS - BOS
2 stops7h 19mUnited Airlines
Sat 5/244:47 pmBOS - TYS
1 stop6h 18mUnited Airlines
Deal found 4/16$362
This American Airlines deal was found by Cheapflights users on 4/16. 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.
Wed 4/307:17 amTYS - MHT
1 stop9h 18mAmerican Airlines
Wed 5/712:15 pmMHT - TYS
1 stop9h 40mAmerican Airlines
Deal found 4/16$377
This Mytrip deal was found by Cheapflights users on 4/16. 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.
Wed 4/309:00 amTYS - MHT
2 stops30h 17mMultiple Airlines
Wed 5/712:25 pmMHT - TYS
2 stops32h 30mMultiple Airlines
Deal found 4/16$404
This American Airlines deal was found by Cheapflights users on 4/17. 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 5/34:10 pmTYS - ORH
2 stops21h 15mAmerican Airlines
Wed 5/71:46 pmORH - TYS
2 stops19h 49mAmerican Airlines
Deal found 4/17$411
This United Airlines deal was found by Cheapflights users on 4/16. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/25:50 amTYS - PWM
1 stop18h 09mUnited Airlines
Sun 5/45:30 amPWM - TYS
1 stop4h 35mUnited Airlines
Deal found 4/16$448

Cheapflights Fare Finder

Customize your flight search to find flights from Knoxville 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 April 17, 2025.
Use the filters below to find and compare flights from Knoxville to New Hampshire that are best for you.

Fly from

Knoxville

Fly to

New Hampshire

Route

Depart

Return

Price

KnoxvilleBoston

TYS - BOS

TYSBOS

Knoxville McGhee Tyson

Sat 5/17

6:00 am-8:14 am

Nonstop2h 14m

Boston Logan Intl

Wed 5/21

9:54 am-12:22 pm

Nonstop2h 28m

$90

KnoxvilleBoston

TYS - BOS

TYSBOS

Knoxville McGhee Tyson

Wed 5/14

5:02 pm-2:44 pm

1 stop21h 42m

Boston Logan Intl

Wed 5/21

9:54 am-12:22 pm

Nonstop2h 28m

$163

KnoxvilleBoston

TYS - BOS

TYSBOS

Knoxville McGhee Tyson

Tue 5/6

6:44 am-1:20 pm

1 stop6h 36m

Boston Logan Intl

Tue 5/13

8:00 am-1:19 pm

1 stop5h 19m

$251

KnoxvillePortland

TYS - PWM

TYSPWM

Knoxville McGhee Tyson

Sun 7/13

6:10 pm-11:59 pm

1 stop5h 49m

Portland

Sat 7/19

6:00 am-10:26 am

1 stop4h 26m

$259

KnoxvillePortland

TYS - PWM

TYSPWM

Knoxville McGhee Tyson

Sat 5/10

6:51 am-3:12 pm

2 stops8h 21m

Portland

Wed 5/14

4:33 pm-11:26 pm

1 stop6h 53m

$264

KnoxvilleManchester

TYS - MHT

TYSMHT

Knoxville McGhee Tyson

Thu 8/28

5:45 am-10:42 am

1 stop4h 57m

Manchester

Sun 8/31

9:40 am-2:50 pm

1 stop5h 10m

$329

KnoxvilleBoston

TYS - BOS

TYSBOS

Knoxville McGhee Tyson

Tue 7/15

11:06 am-6:35 pm

1 stop7h 29m

Boston Logan Intl

Mon 7/21

9:19 am-5:39 pm

1 stop8h 20m

$345

KnoxvilleBoston

TYS - BOS

TYSBOS

Knoxville McGhee Tyson

Tue 5/20

7:00 am-2:19 pm

2 stops7h 19m

Boston Logan Intl

Sat 5/24

4:47 pm-11:05 pm

1 stop6h 18m

$362

KnoxvilleManchester

TYS - MHT

TYSMHT

Knoxville McGhee Tyson

Wed 4/30

7:17 am-4:35 pm

1 stop9h 18m

Manchester

Wed 5/7

12:15 pm-9:55 pm

1 stop9h 40m

$377

KnoxvilleManchester

TYS - MHT

TYSMHT

Knoxville McGhee Tyson

Wed 4/30

9:00 am-3:17 pm

2 stops30h 17m

Manchester

Wed 5/7

12:25 pm-8:55 pm

2 stops32h 30m

$404

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/17

Showing 1-10 of 22 results
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Best time to book a flight from Knoxville to New Hampshire

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

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

Currently, January is the cheapest month in which you can book a flight from Knoxville to New Hampshire (average of $334). Flying from Knoxville to New Hampshire in June is currently the most expensive (average of $442). 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 TYS to NH?

Find hourly flight availability from Knoxville 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 April 17, 2025.

When flying from Knoxville to New Hampshire, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 April 17, 2025.
Peruse reviews from past customers who have flown with Delta, United Airlines and Allegiant Air from Knoxville to New Hampshire to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Delta
8.0
Very good
7,916 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
Allegiant Air
7.3
Good
734 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,916 reviews

Boarding

8.2

Comfort

7.9

Overall

8.0

Food

7.3

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

TUS - LAX

Delta has consistently been the best U.S. airline for my travels and this flight was no exception

Related info for your journey

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

    If you book a flight to New Hampshire from Knoxville, you will be flying from McGhee Tyson, which is the city’s only airport. Knoxville McGhee Tyson (TYS) is located 11.3 mi from the center of Knoxville.

  • What are the cheapest airlines to fly from Knoxville to New Hampshire one-way?

    One-way options have recently been found by users for as low as $61 on Allegiant Air. Other airlines that offer cheap prices include United Airlines from $179 and American Airlines from $224 one-way.

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

    When deciding which route to take from Knoxville to New Hampshire consider Knoxville McGhee Tyson - Boston Logan Intl, Knoxville McGhee Tyson - Portland or Knoxville McGhee Tyson - Worcester as they are the most popular.

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

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

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

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

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

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

    Currently, January is the cheapest month in which you can book a flight from Knoxville to New Hampshire (average of $334). Flying from Knoxville to New Hampshire in June is currently the most expensive (average of $442). 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 Knoxville to New Hampshire

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

Discover the top airline that operate flights from Knoxville 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 April 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$408Average$596FlexibilityNo cancel feeOn-time71%

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