Latest deals
Insights
FAQs
Reviews
Price Alerts

Cheap flights from New Hampshire to Knoxville from $50

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New Hampshire to Knoxville departing on 8/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from New Hampshire to Knoxville

Cheap round-trip flights

Allegiant Air Logo
11:03 am - 1:31 pmBOS-TYS
2h 28mnonstop
Allegiant Air Logo
9:00 am - 11:14 amTYS-BOS
2h 14mnonstop
$71Allegiant Air
Find Deal
sáb., ago. 23 - mar., ago. 26
Allegiant Air Logo
11:03 am - 1:31 pmBOS-TYS
2h 28mnonstop
Allegiant Air Logo
9:00 am - 11:14 amTYS-BOS
2h 14mnonstop
$82Allegiant Air
Find Deal
sáb., ago. 23 - mar., ago. 26
Logo
6:10 am - 11:18 amBOS-TYS
29h 08m1 stop
Logo
7:30 am - 9:43 amTYS-BOS
2h 13mnonstop
$163
Find Deal
sáb., sep. 13 - mar., sep. 16
Logo
6:55 pm - 2:34 pmBOS-TYS
19h 39m1 stop
Logo
9:00 am - 11:14 amTYS-BOS
2h 14mnonstop
$184
Find Deal
sáb., ago. 23 - mar., ago. 26
American Airlines Logo
5:25 am - 10:42 amBOS-TYS
5h 17m1 stop
American Airlines Logo
6:20 pm - 10:26 pmTYS-BOS
4h 06m1 stop
$248American Airlines
Find Deal
mar., dic. 9 - mar., dic. 16
American Airlines Logo
12:45 pm - 4:57 pmMHT-TYS
4h 12m1 stop
American Airlines Logo
6:13 am - 12:15 pmTYS-MHT
6h 02m1 stop
$249American Airlines
Find Deal
vie., ago. 29 - mar., sep. 2
Delta Logo
5:40 am - 10:09 amBOS-TYS
4h 29m1 stop
Delta Logo
5:40 pm - 10:20 pmTYS-BOS
4h 40m1 stop
$249Delta
Find Deal
sáb., sep. 27 - mar., sep. 30
Delta Logo
5:15 am - 11:34 amBOS-TYS
6h 19m1 stop
Delta Logo
6:14 pm - 11:14 pmTYS-BOS
5h 00m1 stop
$254Delta
Find Deal
sáb., ago. 30 - sáb., sep. 6
United Airlines Logo
1:30 pm - 8:56 pmMHT-TYS
7h 26m1 stop
United Airlines Logo
5:45 am - 10:42 amTYS-MHT
4h 57m1 stop
$324United Airlines
Find Deal
mar., ago. 26 - jue., sep. 4
United Airlines Logo
1:30 pm - 10:37 pmMHT-TYS
9h 07m2 stops
United Airlines Logo
9:55 am - 2:57 pmTYS-MHT
5h 02m1 stop
$329United Airlines
Find Deal
mar., ago. 26 - mié., sep. 3

Allegiant Air flights from New Hampshire to Knoxville

Our best Allegiant Air deals on New Hampshire to Knoxville flight tickets
Allegiant Air
Aug 23
BOS11:03 amBoston Logan Intl
2h 28m
TYS1:31 pmKnoxville McGhee Tyson
Aug 26
TYS9:00 amKnoxville McGhee Tyson
2h 14m
BOS11:14 amBoston Logan Intl
$71
Find similar
Allegiant Air
Aug 23
BOS11:03 amBoston Logan Intl
2h 28m
TYS1:31 pmKnoxville McGhee Tyson
Aug 26
TYS9:00 amKnoxville McGhee Tyson
2h 14m
BOS11:14 amBoston Logan Intl
$82
Find similar
Allegiant Air
Sep 27
BOS11:07 amBoston Logan Intl
2h 22m
TYS1:29 pmKnoxville McGhee Tyson
Sep 30
TYS8:00 amKnoxville McGhee Tyson
2h 17m
BOS10:17 amBoston Logan Intl
$91
Find similar

Delta flights from New Hampshire to Knoxville

Our best Delta deals on New Hampshire to Knoxville flight tickets
Delta
Sep 27
BOS5:40 amBoston Logan Intl
4h 29m
1 stop
TYS10:09 amKnoxville McGhee Tyson
Sep 30
TYS5:40 pmKnoxville McGhee Tyson
4h 40m
1 stop
BOS10:20 pmBoston Logan Intl
$249
Find similar
Delta
Aug 30
BOS5:15 amBoston Logan Intl
6h 19m
1 stop
TYS11:34 amKnoxville McGhee Tyson
Sep 6
TYS6:14 pmKnoxville McGhee Tyson
5h 00m
1 stop
BOS11:14 pmBoston Logan Intl
$254
Find similar
Delta
Sep 11
PWM11:34 amPortland
5h 21m
1 stop
TYS4:55 pmKnoxville McGhee Tyson
Sep 17
TYS6:08 pmKnoxville McGhee Tyson
6h 03m
1 stop
PWM12:11 amPortland
$259
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated agosto 11, 2025.
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

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

sáb. 8/23

11:03 am-1:31 pm

Nonstop2h 28m

Knoxville McGhee Tyson

mar. 8/26

9:00 am-11:14 am

Nonstop2h 14m

$71

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

sáb. 8/23

11:03 am-1:31 pm

Nonstop2h 28m

Knoxville McGhee Tyson

mar. 8/26

9:00 am-11:14 am

Nonstop2h 14m

$82

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

sáb. 9/13

6:10 am-11:18 am

1 stop29h 08m

Knoxville McGhee Tyson

mar. 9/16

7:30 am-9:43 am

Nonstop2h 13m

$163

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

sáb. 8/23

6:55 pm-2:34 pm

1 stop19h 39m

Knoxville McGhee Tyson

mar. 8/26

9:00 am-11:14 am

Nonstop2h 14m

$184

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

mar. 12/9

5:25 am-10:42 am

1 stop5h 17m

Knoxville McGhee Tyson

mar. 12/16

6:20 pm-10:26 pm

1 stop4h 06m

$248

ManchesterKnoxville

MHT - TYS

MHTTYS

Manchester

vie. 8/29

12:45 pm-4:57 pm

1 stop4h 12m

Knoxville McGhee Tyson

mar. 9/2

6:13 am-12:15 pm

1 stop6h 02m

$249

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

sáb. 9/27

5:40 am-10:09 am

1 stop4h 29m

Knoxville McGhee Tyson

mar. 9/30

5:40 pm-10:20 pm

1 stop4h 40m

$249

BostonKnoxville

BOS - TYS

BOSTYS

Boston Logan Intl

sáb. 8/30

5:15 am-11:34 am

1 stop6h 19m

Knoxville McGhee Tyson

sáb. 9/6

6:14 pm-11:14 pm

1 stop5h 00m

$254

ManchesterKnoxville

MHT - TYS

MHTTYS

Manchester

mar. 8/26

1:30 pm-8:56 pm

1 stop7h 26m

Knoxville McGhee Tyson

jue. 9/4

5:45 am-10:42 am

1 stop4h 57m

$324

ManchesterKnoxville

MHT - TYS

MHTTYS

Manchester

mar. 8/26

1:30 pm-10:37 pm

2 stops9h 07m

Knoxville McGhee Tyson

mié. 9/3

9:55 am-2:57 pm

1 stop5h 02m

$329

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Knoxville from

How to get the cheapest flight ticket from New Hampshire to Knoxville

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Knoxville?

The month of February is, on average, the cheapest month to fly to Knoxville from New Hampshire, with most prices found around $159. If you aren’t able to travel during the month of February, then book flights to Knoxville from New Hampshire during July instead. Flights to Knoxville in July, while not as cheap as those in February, still average around $188.

What is the cheapest day to depart on your flight to Knoxville?

The cheapest day to depart from New Hampshire to Knoxville is on a Wednesday. Travelers who choose to depart for Knoxville on a Wednesday will often find tickets for as low as $119. When flying out on a Monday, the most expensive travel day of the week, you can expect to see flight prices from New Hampshire to Knoxville for around $251.

What is the cheapest time of day to depart on your flight to Knoxville?

In the morning is the cheapest time of day to fly from New Hampshire to Knoxville when you can find flight prices for as low as $189. Flying to Knoxville in the morning is an ideal time because this is during off-peak travel hours. In contrast, the most expensive time of day to depart to Knoxville is in the evening when prices are around $604.

How far in advance should I book a flight to Knoxville?

You are more likely to see cheaper flights to Knoxville from New Hampshire when booking weeks ahead of your departure date. In general, you can expect to find flights to Knoxville for around $311 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Knoxville from New Hampshire for as low as $207 on momondo.

Cheap New Hampshire to Knoxville flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from New Hampshire to Knoxville

Best Price Found

$50

Fastest flight time

2h 22m

Direct flights

Mon, Wed, Thu, Fri and Sun

Airports in Knoxville

1 airport
The best one-way flight to Knoxville from New Hampshire in the past 72 hours is $50. The best round-trip flight deal from New Hampshire to Knoxville found on momondo in the last 72 hours is $71.
The fastest flight from New Hampshire to Knoxville takes 2h 22m
Direct flights go from New Hampshire to Knoxville on Monday, Wednesday, Thursday, Friday and Sunday. The only airline offering direct flights is Allegiant Air.
There is 1 airport near Knoxville: Knoxville McGhee Tyson (TYS)
Search flight deals

  • When did momondo last update prices for flights from New Hampshire to Knoxville McGhee Tyson Airport?

    Prices for flights from New Hampshire to Knoxville McGhee Tyson Airport were last updated today.

  • How many operators does momondo search for flights from New Hampshire to Knoxville McGhee Tyson Airport?

  • How old do you have to be to fly from New Hampshire to Knoxville McGhee Tyson Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from New Hampshire to Knoxville McGhee Tyson Airport.

  • What documentation or ID do you need to fly to Knoxville McGhee Tyson Airport?

    The travel and health documents you'll need for your trip to Knoxville McGhee Tyson Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Knoxville McGhee Tyson Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from New Hampshire to Knoxville

Compare and see reviews for airlines that fly from New Hampshire to Knoxville with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $248Free CancellationRating
7.4
8,920 reviews
Search United Airlines flights
American AirlinesPriceFrom $300Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Knoxville?

Book flights to Knoxville if you plan to visit one of these locations
Pigeon Forge
Gatlinburg
Cherokee
Bryson City
Morristown
Corbin
Crossville
Maryville
Murphy
Newport
Lenoir City
Alcoa
Oak Ridge
Kodak
Dandridge
Clinton
Jefferson City
Rockford

Why use momondo?

Why should I use momondo to find a flight deal from New Hampshire to Knoxville?

It is quick and easy to find New Hampshire to Knoxville flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Knoxville that suits you.

Can I find flights from New Hampshire to Knoxville with flexible booking policies on momondo?

momondo does allow users to show only those flights to Knoxville from New Hampshire which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from New Hampshire to Knoxville?

momondo helps you find the best flight between New Hampshire and Knoxville by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from New Hampshire to Knoxville right now. Can momondo alert me if prices change?

Yes. momondo can track prices for New Hampshire to Knoxville flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Knoxville trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
sáb. 8/16
sáb. 8/23
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States