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Knoxville

$55+ 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 5/20. Fares are subject to change and may not be available on all flights or dates of travel.
MHT — TYS
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap 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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$107
(Mytrip)

One-way from

$55
(Booking.com)

Popular in

January

Cheapest in

February

Average price

$315
Provider with most accurate pricing for Boston Logan Intl-Knoxville McGhee Tyson flight deals.
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Provider most trusted by Cheapflights users for Boston Logan Intl-Knoxville McGhee Tyson flights.
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From New Hampshire to Knoxville McGhee Tyson
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One-way flight from New Hampshire to Knoxville McGhee Tyson
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Highest demand for flights based on searches. 18% potential increase in price ($76 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($22 potential savings vs. average RT price).
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Average for round-trip flights in May 2025
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Find 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 May 1, 2025.

This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/319:01 amBOS - TYS
Nonstop2h 28mAllegiant Air
Sun 6/19:30 amTYS - BOS
Nonstop2h 14mAllegiant Air
Deal found 4/30$107
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/306:00 amBOS - TYS
1 stop10h 47mMultiple Airlines
Sat 5/316:00 amTYS - BOS
Nonstop2h 11mMultiple Airlines
Deal found 4/30$167
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/76:00 amMHT - TYS
1 stop5h 05mAmerican Airlines
Sat 6/146:26 pmTYS - MHT
1 stop4h 29mAmerican Airlines
Deal found 4/29$249
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/76:00 amPWM - TYS
1 stop4h 43mAmerican Airlines
Sat 6/146:26 pmTYS - PWM
1 stop4h 37mAmerican Airlines
Deal found 4/30$259
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/311:59 pmPWM - TYS
1 stop6h 37mDelta
Tue 8/54:02 pmTYS - PWM
2 stops7h 27mDelta
Deal found 4/30$264
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/112:00 pmBOS - TYS
1 stop4h 40mDelta
Tue 7/85:57 pmTYS - BOS
1 stop4h 45mDelta
Deal found 4/30$279
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/242:34 pmBOS - TYS
2 stops8h 06mUnited Airlines
Sat 6/286:58 pmTYS - BOS
1 stop5h 01mUnited Airlines
Deal found 4/30$315
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/59:40 amMHT - TYS
1 stop5h 18mUnited Airlines
Wed 8/135:45 amTYS - MHT
1 stop4h 59mUnited Airlines
Deal found 4/30$319
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/179:26 amBOS - TYS
1 stop6h 14mAmerican Airlines
Sat 5/242:46 pmTYS - BOS
1 stop6h 52mAmerican Airlines
Deal found 4/30$323
This United Airlines 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/1712:37 pmPWM - TYS
2 stops10h 30mUnited Airlines
Wed 5/215:50 amTYS - PWM
1 stop4h 06mUnited Airlines
Deal found 4/29$349
This Mytrip deal was found by Cheapflights users on 5/1. 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.
Sun 5/186:14 pmMHT - TYS
2 stops18h 02mMultiple Airlines
Sat 5/246:00 amTYS - MHT
2 stops36h 45mMultiple Airlines
Deal found 5/1$350
This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/136:16 pmPWM - TYS
2 stops18h 34mMultiple Airlines
Fri 6/206:30 amTYS - PWM
2 stops29h 27mMultiple Airlines
Deal found 4/30$542

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 May 1, 2025.
Use the filters below to find and compare flights from New Hampshire to Knoxville that are best for you.

Fly from

New Hampshire

Fly to

Knoxville

Route

Depart

Return

Price

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Sat 5/31

9:01 am-11:29 am

Nonstop2h 28m

Knoxville McGhee Tyson

Sun 6/1

9:30 am-11:44 am

Nonstop2h 14m

$107

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Fri 5/30

6:00 am-4:47 pm

1 stop10h 47m

Knoxville McGhee Tyson

Sat 5/31

6:00 am-8:11 am

Nonstop2h 11m

$167

ManchesterKnoxville

MHT - TYS

MHTTYS

Manchester

Sat 6/7

6:00 am-11:05 am

1 stop5h 05m

Knoxville McGhee Tyson

Sat 6/14

6:26 pm-10:55 pm

1 stop4h 29m

$249

PortlandKnoxville

PWM - TYS

PWMTYS

Portland

Sat 6/7

6:00 am-10:43 am

1 stop4h 43m

Knoxville McGhee Tyson

Sat 6/14

6:26 pm-11:03 pm

1 stop4h 37m

$259

PortlandKnoxville

PWM - TYS

PWMTYS

Portland

Thu 7/31

1:59 pm-8:36 pm

1 stop6h 37m

Knoxville McGhee Tyson

Tue 8/5

4:02 pm-11:29 pm

2 stops7h 27m

$264

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Tue 7/1

12:00 pm-4:40 pm

1 stop4h 40m

Knoxville McGhee Tyson

Tue 7/8

5:57 pm-10:42 pm

1 stop4h 45m

$279

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Sat 5/31

5:30 am-10:27 am

1 stop4h 57m

Knoxville McGhee Tyson

Sat 6/7

5:45 am-1:28 pm

2 stops7h 43m

$284

ManchesterKnoxville

MHT - TYS

MHTTYS

Manchester

Tue 8/5

9:40 am-2:58 pm

1 stop5h 18m

Knoxville McGhee Tyson

Sat 8/16

6:58 pm-11:59 pm

1 stop5h 01m

$319

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

Sat 5/17

7:49 am-1:11 pm

1 stop5h 22m

Knoxville McGhee Tyson

Sat 5/24

5:41 pm-10:36 pm

1 stop4h 55m

$323

PortlandKnoxville

PWM - TYS

PWMTYS

Portland

Sat 5/17

12:37 pm-11:07 pm

2 stops10h 30m

Knoxville McGhee Tyson

Wed 5/21

5:50 am-9:56 am

1 stop4h 06m

$349

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 23 results
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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, January is the cheapest month in which you can book a flight from New Hampshire to Knoxville (average of $296). Flying from New Hampshire to Knoxville in March is currently the most expensive (average of $376). 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 NH to TYS?

Find hourly flight availability from New Hampshire to Knoxville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from New Hampshire to Knoxville as you normally would.

Rainfall in Knoxville by month

Plan your trip to Knoxville by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Knoxville ranges from 2.7 - 4.8 inches per month. March is typically the wettest month, when rainfall can reach 4.8 in. October is typically the driest time to visit Knoxville when rainfall is around 2.7 in.

Temperature in Knoxville by month

Plan your trip to Knoxville by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Knoxville, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing Knoxville

Get insights into the airlines that provide service to Knoxville. 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 Knoxville. Reviews last updated May 1, 2025.
Read through reviews of airlines operating flights from New Hampshire to Knoxville, such as Alaska Airlines, Delta and United 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.
Alaska Airlines
8.0
Very good
9,972 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Alaska Airlines
8.0
Very good
9,972 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Delta
8.0
Very good
7,934 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
United Airlines
7.4
Good
8,696 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
Allegiant Air
7.3
Good
734 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.
American Airlines
7.2
Good
10,000 reviews
Alaska Airlines
8.0
Very good
9,972 reviews

Entertainment

7.1

Overall

8.0

Food

7.1

Comfort

7.9

Crew

8.5

Boarding

8.1

Reviews

1 / 20
10.0
Excellent

James,Apr 2025

LAX - SFO

Good flight except the uncontrollable cold air from the ceiling.

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.

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

    $55 is the cheapest one-way deal found within the past few days, from Allegiant Air. You may also be able to find cheap deals on American Airlines and United Airlines, with prices starting from $170 and $236, respectively.

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

    While some choose either Portland - Knoxville McGhee Tyson or Manchester - 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, January is the cheapest month in which you can book a flight from New Hampshire to Knoxville (average of $296). Flying from New Hampshire to Knoxville in March is currently the most expensive (average of $376). 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 New Hampshire?

Book flights to New Hampshire if you plan to visit one of these locations
Morristown
Cherokee
Corbin
Maryville
Oak Ridge
Alcoa
Murphy

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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 2 airlines flying from New Hampshire to Knoxville

Discover the top 2 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$248Average$372FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$366Average$585FlexibilityNo cancel feeOn-time71%

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