HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Manchester

$148+ Cheap flights from Knoxville to Manchester, NH (TYS - MHT)

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 4/1. Fares are subject to change and may not be available on all flights or dates of travel.
TYS — MHT
Mar 10 — Mar 171
Tue 3/10
Tue 3/17
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Knoxville to Manchester with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Knoxville to Manchester

Cheapest flights from Knoxville to Manchester
Explore the most affordable flight options available from Knoxville to Manchester. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 8, 2026.

This Southwest deal was found by Cheapflights users on 2/7. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/97:25 pm
TYS
-
MHT
2 stops12h 35m
Southwest
Mon 3/163:10 pm
MHT
-
TYS
1 stop7h 00m
Southwest
Deal found 2/7$326
This Southwest deal was found by Cheapflights users on 2/4. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:50 am
TYS
-
MHT
1 stop6h 10m
Southwest
Wed 3/182:45 pm
MHT
-
TYS
1 stop6h 25m
Southwest
Deal found 2/4$353
This Southwest deal was found by Cheapflights users on 2/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/67:25 pm
TYS
-
MHT
2 stops13h 05m
Southwest
Sat 3/75:30 pm
MHT
-
TYS
1 stop4h 40m
Southwest
Deal found 2/5$386
This Southwest deal was found by Cheapflights users on 2/5. 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 Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/227:25 pm
TYS
-
MHT
2 stops13h 05m
Southwest
Fri 3/2712:10 pm
MHT
-
TYS
1 stop6h 35m
Southwest
Deal found 2/5$388
This American Airlines deal was found by Cheapflights users on 2/4. 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 2/246:10 am
TYS
-
MHT
1 stop5h 15m
American Airlines
Wed 2/254:12 pm
MHT
-
TYS
1 stop4h 36m
American Airlines
Deal found 2/4$427

Find flight deals from Knoxville to Manchester

Discover tips and strategies to find the most affordable flight options for your journey from Knoxville (TYS) to Manchester (MHT). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 8, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$326
(Southwest)

One-way from

$148
(American Airlines)

Popular in

March

Cheapest in

February

Average price

$329
Provider with most accurate pricing for Knoxville McGhee Tyson-Manchester flight deals.
Search Deals
Provider most trusted by Cheapflights users for Knoxville McGhee Tyson-Manchester flights.
Search Deals
From Knoxville McGhee Tyson to Manchester
Search Deals
One-way flight from Knoxville McGhee Tyson to Manchester
Search Deals
Highest demand for flights based on searches. 17% potential increase in price ($91 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Knoxville to Manchester 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 February 8, 2026.
Use the filters below to find and compare flights from Knoxville to Manchester that are best for you.

Fly from

Knoxville

Fly to

Manchester

Route

Depart

Return

Price

KnoxvilleManchester

TYS - MHT

TYSMHT

Knoxville McGhee Tyson

Mon 3/9

7:25 pm-8:00 am

2 stops12h 35m

Manchester

Mon 3/16

3:10 pm-10:10 pm

1 stop7h 00m

$326

KnoxvilleManchester

TYS - MHT

TYSMHT

Knoxville McGhee Tyson

Tue 3/24

7:50 am-2:00 pm

1 stop6h 10m

Manchester

Wed 3/25

2:45 pm-9:10 pm

1 stop6h 25m

$353

KnoxvilleManchester

TYS - MHT

TYSMHT

Knoxville McGhee Tyson

Tue 3/17

7:50 am-2:00 pm

1 stop6h 10m

Manchester

Wed 3/18

2:45 pm-9:10 pm

1 stop6h 25m

$353

KnoxvilleManchester

TYS - MHT

TYSMHT

Knoxville McGhee Tyson

Fri 3/6

7:25 pm-8:30 am

2 stops13h 05m

Manchester

Sat 3/7

5:30 pm-10:10 pm

1 stop4h 40m

$386

KnoxvilleManchester

TYS - MHT

TYSMHT

Knoxville McGhee Tyson

Sun 3/22

7:25 pm-8:30 am

2 stops13h 05m

Manchester

Fri 3/27

12:10 pm-6:45 pm

1 stop6h 35m

$388

KnoxvilleManchester

TYS - MHT

TYSMHT

Knoxville McGhee Tyson

Tue 2/24

6:10 am-11:25 am

1 stop5h 15m

Manchester

Wed 2/25

4:12 pm-8:48 pm

1 stop4h 36m

$427

KnoxvilleManchester

TYS - MHT

TYSMHT

Knoxville McGhee Tyson

Wed 4/1

6:05 am-11:35 am

1 stop5h 30m

$148

KnoxvilleManchester

TYS - MHT

TYSMHT

Knoxville McGhee Tyson

Sun 4/5

6:05 am-11:35 am

1 stop5h 30m

$179

KnoxvilleManchester

TYS - MHT

TYSMHT

Knoxville McGhee Tyson

Tue 5/5

9:40 am-2:01 pm

1 stop4h 21m

$183

KnoxvilleManchester

TYS - MHT

TYSMHT

Knoxville McGhee Tyson

Wed 5/6

5:11 pm-11:44 pm

1 stop6h 33m

$183

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/5

Showing 1-10 of 15 results
1
2

Compare providers for flights from Knoxville to Manchester

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Knoxville to Manchester in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Knoxville-Manchester, New Hampshire flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Knoxville-Manchester, New Hampshire flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Knoxville-Manchester, New Hampshire flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Knoxville-Manchester, New Hampshire flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Knoxville-Manchester, New Hampshire flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Knoxville to Manchester

Have a flexible travel schedule? Discover the best time to fly to Manchester 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 Manchester

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

Currently, July is the cheapest month in which you can book a flight from Knoxville to Manchester, New Hampshire (average of $63). Flying from Knoxville to Manchester, New Hampshire in January is currently the most expensive (average of $186). 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.

How much does it cost to fly round-trip from Knoxville to Manchester, New Hampshire?

Reviews of airlines servicing Manchester

Get insights into the airlines that provide service to Manchester. 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 Manchester. Reviews last updated February 8, 2026.
Read through reviews of airlines operating flights from Knoxville to Manchester, such as United Airlines and American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,257 reviews

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
United Airlines
7.4
Good
9,257 reviews
United Airlines
7.4
Good
9,257 reviews

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family
American Airlines
7.2
Good
11,254 reviews
United Airlines
7.4
Good
9,257 reviews

Overall

7.4

Crew

8.1

Boarding

7.7

Food

6.6

Entertainment

7.1

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Dane,Jan 2026

TYS - IAD

It was a short flight, so no time for amenities. Just glad everything was quick and easy from boarding to arriving at my destination with my family

Related info for your journey

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

    Departing from Knoxville to Manchester, New Hampshire will take you 12h 35m. The distance from Knoxville to Manchester, New Hampshire is about 830 mi.

  • What are the cheapest airlines flying from Knoxville to Manchester, New Hampshire round-trip?

    Flying on American Airlines is currently your cheapest option to Manchester, New Hampshire, with prices starting at $253. Another option worth looking into is United Airlines, starting at $259 round trip. American Airlines is 42% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

  • How can I find direct flights from Knoxville to Manchester?

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

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

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

    Currently, July is the cheapest month in which you can book a flight from Knoxville to Manchester, New Hampshire (average of $63). Flying from Knoxville to Manchester, New Hampshire in January is currently the most expensive (average of $186). 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 Manchester?

Book flights to Manchester if you plan to visit one of these locations
Keene

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Knoxville to Manchester

Discover the top 2 airlines that operate flights from Knoxville to Manchester. 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 February 8, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$253Average$401FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$259Average$329FlexibilityNo cancel feeOn-time69%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
Site
©2026 Cheapflights