HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Knoxville

$238+ Cheap flights from Watertown, NY to Knoxville (ART - TYS)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/25. Fares are subject to change and may not be available on all flights or dates of travel.
ART — TYS
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Watertown to Knoxville 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 Watertown to Knoxville

Discover tips and strategies to find the most affordable flight options for your journey from Watertown (ART) to Knoxville (TYS). 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 septiembre 11, 2025.

Round-trip from

$238
(American Airlines)
From Watertown to Knoxville McGhee Tyson
Search Deals

Find flight deals from Watertown to Knoxville

Cheapest flights from Watertown to Knoxville
Explore the most affordable flight options available from Watertown to Knoxville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This American Airlines deal was found by Cheapflights users on 9/10. 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.
sáb. 10/256:00 amART - TYS
1 stop4h 50mAmerican Airlines
mié. 10/296:10 pmTYS - ART
1 stop4h 23mAmerican Airlines
Deal found 9/10$238
This American Airlines deal was found by Cheapflights users on 9/11. 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. 12/162:30 pmART - TYS
1 stop6h 18mAmerican Airlines
mié. 12/317:48 amTYS - ART
2 stops10h 45mAmerican Airlines
Deal found 9/11$314
This American Airlines deal was found by Cheapflights users on 9/10. 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.
vie. 10/242:45 pmART - TYS
1 stop5h 59mAmerican Airlines
mié. 10/2910:00 amTYS - ART
1 stop3h 55mAmerican Airlines
Deal found 9/10$333
This American Airlines deal was found by Cheapflights users on 9/10. 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.
lun. 10/202:45 pmART - TYS
2 stops9h 05mAmerican Airlines
lun. 10/277:00 amTYS - ART
1 stop7h 20mAmerican Airlines
Deal found 9/10$364
This American Airlines deal was found by Cheapflights users on 9/11. 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. 12/162:30 pmART - TYS
1 stop6h 18mAmerican Airlines
lun. 1/56:25 pmTYS - ART
1 stop4h 39mAmerican Airlines
Deal found 9/11$403

Cheapflights Fare Finder

 
Customize your flight search to find flights from Watertown 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Watertown to Knoxville that are best for you.

Fly from

Watertown

Fly to

Knoxville

Route

Depart

Return

Price

WatertownKnoxville

ART - TYS

ARTTYS

Watertown

sáb. 10/25

6:00 am-10:50 am

1 stop4h 50m

Knoxville McGhee Tyson

mié. 10/29

6:10 pm-10:33 pm

1 stop4h 23m

$238

WatertownKnoxville

ART - TYS

ARTTYS

Watertown

vie. 10/24

2:45 pm-8:44 pm

1 stop5h 59m

Knoxville McGhee Tyson

mié. 10/29

10:00 am-1:55 pm

1 stop3h 55m

$333

WatertownKnoxville

ART - TYS

ARTTYS

Watertown

lun. 10/20

2:45 pm-11:50 pm

2 stops9h 05m

Knoxville McGhee Tyson

lun. 10/27

7:00 am-2:20 pm

1 stop7h 20m

$364

WatertownKnoxville

ART - TYS

ARTTYS

Watertown

mar. 12/16

2:30 pm-8:48 pm

1 stop6h 18m

Knoxville McGhee Tyson

mié. 12/31

6:25 pm-11:04 pm

1 stop4h 39m

$398

WatertownKnoxville

ART - TYS

ARTTYS

Watertown

jue. 12/18

6:00 am-10:24 am

1 stop4h 24m

Knoxville McGhee Tyson

mié. 12/31

6:25 pm-11:04 pm

1 stop4h 39m

$423

WatertownKnoxville

ART - TYS

ARTTYS

Watertown

mié. 12/17

6:00 am-5:12 pm

2 stops11h 12m

Knoxville McGhee Tyson

mié. 12/31

7:48 am-6:33 pm

2 stops10h 45m

$443

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Best time to book a flight from Watertown to Knoxville

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

What is the cheapest month to book a flight from Watertown, New York to Knoxville?

Currently, January is the cheapest month in which you can book a flight from Watertown, New York to Knoxville (average of $294). Flying from Watertown, New York 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.

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 septiembre 11, 2025.
Read through reviews of airlines operating flights from Watertown to Knoxville, such as American Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Crew

8.0

Entertainment

6.9

Overall

7.2

Comfort

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
10,000 reviews
American Airlines
7.2
Good
10,000 reviews

Boarding

7.5

Crew

8.0

Entertainment

6.9

Overall

7.2

Comfort

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

Find useful and relevant information for your journey from Watertown to Knoxville. 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 Watertown, New York to Knoxville?

    A quick flight from Watertown, New York to Knoxville can take about 4h 50m. American Airlines provides one of the quickest options available for as low as $238. Airlines will cover a distance of 705 mi.

  • What is the cheapest airline to fly from Watertown, New York to Knoxville round-trip?

    Our cheapest airline available from Watertown, New York to Knoxville is American Airlines. Our recent data shows that you can find tickets from as low as $238 on this airline.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Watertown 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 Watertown, New York to Knoxville?

    Currently, January is the cheapest month in which you can book a flight from Watertown, New York to Knoxville (average of $294). Flying from Watertown, New York 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 Knoxville?

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

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.

Alternative routes for Watertown to Knoxville

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Nashville flights
LaGuardia to Nashville flights
Newark to Nashville flights
Newark to Memphis flights
LaGuardia to Memphis flights
John F Kennedy Intl to Memphis flights
LaGuardia to Knoxville flights
John F Kennedy Intl to Knoxville flights
Buffalo to Nashville flights
Newark to Knoxville flights
White Plains to Nashville flights
Rochester to Nashville flights
Syracuse to Nashville flights
LaGuardia to Chattanooga flights
Stewart to Nashville flights
Albany to Nashville flights
Buffalo to Memphis flights
John F Kennedy Intl to Chattanooga flights
Newark to Chattanooga flights
Stewart to Knoxville flights
Buffalo to Knoxville flights
Syracuse to Knoxville flights
John F Kennedy Intl to Blountville flights
Newark to Blountville flights
White Plains to Memphis flights
Albany to Knoxville flights
Rochester to Knoxville flights
Syracuse to Memphis flights
Albany to Chattanooga flights
Islip to Nashville flights
Syracuse to Chattanooga flights
Ithaca to Nashville flights
Albany to Memphis flights
Elmira to Nashville flights
LaGuardia to Blountville flights
White Plains to Knoxville flights
Buffalo to Chattanooga flights
Binghamton to Chattanooga flights
Ithaca to Knoxville flights
White Plains to Chattanooga flights
Rochester to Memphis flights
Buffalo to Blountville flights
Rochester to Chattanooga flights
White Plains to Blountville flights
Binghamton to Knoxville flights
Albany to Blountville flights
Stewart to Memphis flights
Binghamton to Nashville flights
Rochester to Blountville flights

Top airline flying from Watertown to Knoxville

Discover the top airline that operate flights from Watertown 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$238Average$408FlexibilityNo cancel feeOn-time71%

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.