Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Watertown, New York to Knoxville from $357

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Watertown, New York to Knoxville departing on 8/20. 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
1 adult, Economy, 0 bags

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 Watertown, New York to Knoxville

Cheap round-trip flights

Enter your travel dates to find the best prices.
American Airlines Logo
4:00 pm - 8:13 pm
ART
-
TYS
4h 13m
1 stop
American Airlines Logo
6:32 pm - 10:55 pm
TYS
-
ART
4h 23m
1 stop
$357American Airlines
Thu, Aug 20 - Sun, Aug 23
American Airlines Logo
4:00 pm - 8:13 pm
ART
-
TYS
4h 13m
1 stop
American Airlines Logo
5:00 am - 3:35 pm
TYS
-
ART
10h 35m
2 stops
$363American Airlines
Thu, Aug 20 - Sun, Aug 23
American Airlines Logo
4:00 pm - 8:13 pm
ART
-
TYS
4h 13m
1 stop
American Airlines Logo
6:32 pm - 10:55 pm
TYS
-
ART
4h 23m
1 stop
$490American Airlines
Fri, Sep 4 - Mon, Sep 7
American Airlines Logo
4:00 pm - 8:13 pm
ART
-
TYS
4h 13m
1 stop
American Airlines Logo
5:15 am - 3:35 pm
TYS
-
ART
10h 20m
2 stops
$495American Airlines
Fri, Sep 4 - Mon, Sep 7
American Airlines Logo
4:00 pm - 8:13 pm
ART
-
TYS
4h 13m
1 stop
American Airlines Logo
6:32 pm - 10:55 pm
TYS
-
ART
4h 23m
1 stop
$513American Airlines
Fri, Sep 4 - Mon, Sep 7
American Airlines Logo
4:00 pm - 8:13 pm
ART
-
TYS
4h 13m
1 stop
American Airlines Logo
5:15 am - 3:35 pm
TYS
-
ART
10h 20m
2 stops
$519American Airlines
Fri, Sep 4 - Mon, Sep 7
American Airlines Logo
4:06 pm - 11:47 pm
ART
-
TYS
7h 41m
2 stops
American Airlines Logo
1:00 pm - 10:52 pm
TYS
-
ART
9h 52m
2 stops
$524American Airlines
Fri, Jun 26 - Tue, Jun 30
American Airlines Logo
6:00 am - 5:34 pm
ART
-
TYS
11h 34m
2 stops
American Airlines Logo
5:00 am - 3:35 pm
TYS
-
ART
10h 35m
2 stops
$583American Airlines
Thu, Aug 20 - Sun, Aug 23
American Airlines Logo
6:00 am - 1:10 pm
ART
-
TYS
7h 10m
1 stop
American Airlines Logo
6:30 pm - 10:53 pm
TYS
-
ART
4h 23m
1 stop
$640American Airlines
Thu, Jul 2 - Wed, Jul 8
American Airlines Logo
6:00 am - 1:10 pm
ART
-
TYS
7h 10m
1 stop
American Airlines Logo
12:15 pm - 10:53 pm
TYS
-
ART
10h 38m
2 stops
$646American Airlines
Thu, Jul 2 - Wed, Jul 8

American Airlines flights from Watertown, New York to Knoxville

Our best American Airlines deals on Watertown, New York to Knoxville flight tickets
American Airlines
Aug 20
ART4:00 pmWatertown
4h 13m
1 stop
TYS8:13 pmKnoxville McGhee Tyson
Aug 23
TYS6:32 pmKnoxville McGhee Tyson
4h 23m
1 stop
ART10:55 pmWatertown
$357
American Airlines
Aug 20
ART4:00 pmWatertown
4h 13m
1 stop
TYS8:13 pmKnoxville McGhee Tyson
Aug 23
TYS5:00 amKnoxville McGhee Tyson
10h 35m
2 stops
ART3:35 pmWatertown
$363
American Airlines
Jun 10
ART6:00 amWatertown
7h 13m
1 stop
TYS1:13 pmKnoxville McGhee Tyson
Jun 17
TYS5:00 amKnoxville McGhee Tyson
10h 39m
2 stops
ART3:39 pmWatertown
$509

momondo Fare Finder

 
Customize your flight search to find flights from Watertown, New York 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 June 7, 2026.
Use the filters below to find and compare flights from Watertown, New York to Knoxville that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

WatertownKnoxville

ART - TYS

ARTTYS

Watertown

Thu 8/20

4:00 pm-8:13 pm

1 stop4h 13m

Knoxville McGhee Tyson

Sun 8/23

6:32 pm-10:55 pm

1 stop4h 23m

$357

WatertownKnoxville

ART - TYS

ARTTYS

Watertown

Thu 8/20

4:00 pm-8:13 pm

1 stop4h 13m

Knoxville McGhee Tyson

Sun 8/23

5:00 am-3:35 pm

2 stops10h 35m

$363

WatertownKnoxville

ART - TYS

ARTTYS

Watertown

Fri 9/4

4:00 pm-8:13 pm

1 stop4h 13m

Knoxville McGhee Tyson

Mon 9/7

6:32 pm-10:55 pm

1 stop4h 23m

$490

WatertownKnoxville

ART - TYS

ARTTYS

Watertown

Fri 9/4

4:00 pm-8:13 pm

1 stop4h 13m

Knoxville McGhee Tyson

Mon 9/7

5:15 am-3:35 pm

2 stops10h 20m

$495

WatertownKnoxville

ART - TYS

ARTTYS

Watertown

Fri 9/4

4:00 pm-8:13 pm

1 stop4h 13m

Knoxville McGhee Tyson

Mon 9/7

6:32 pm-10:55 pm

1 stop4h 23m

$513

WatertownKnoxville

ART - TYS

ARTTYS

Watertown

Fri 9/4

4:00 pm-8:13 pm

1 stop4h 13m

Knoxville McGhee Tyson

Mon 9/7

5:15 am-3:35 pm

2 stops10h 20m

$519

WatertownKnoxville

ART - TYS

ARTTYS

Watertown

Fri 6/26

4:06 pm-11:47 pm

2 stops7h 41m

Knoxville McGhee Tyson

Tue 6/30

1:00 pm-10:52 pm

2 stops9h 52m

$524

WatertownKnoxville

ART - TYS

ARTTYS

Watertown

Thu 8/20

6:00 am-5:34 pm

2 stops11h 34m

Knoxville McGhee Tyson

Sun 8/23

5:00 am-3:35 pm

2 stops10h 35m

$583

WatertownKnoxville

ART - TYS

ARTTYS

Watertown

Thu 7/2

6:00 am-1:10 pm

1 stop7h 10m

Knoxville McGhee Tyson

Wed 7/8

6:30 pm-10:53 pm

1 stop4h 23m

$640

WatertownKnoxville

ART - TYS

ARTTYS

Watertown

Thu 7/2

6:00 am-1:10 pm

1 stop7h 10m

Knoxville McGhee Tyson

Wed 7/8

12:15 pm-10:53 pm

2 stops10h 38m

$646

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Knoxville from

How to get the cheapest flight ticket from Watertown, New York 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 airlines fly to Knoxville?

American Airlines, Delta and United Airlines are the top three most popular airlines that fly to Knoxville from Watertown, New York according to our data. American Airlines is the first choice among our users, with 59% of people opting to fly with this airline when traveling to Knoxville. Keep in mind that there are 3 different airlines that fly to Knoxville on a routine basis, so you have a few additional options to choose from.

When to book flights from Watertown, New York to Knoxville

Are you open to changing your travel dates? Check out the ideal times to fly from Watertown, New York to Knoxville according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Watertown, New York to Knoxville (ART to TYS) flight deals and tips

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

Fastest flight time

4h 13m

Direct flights

None
The fastest flight from Watertown, New York to Knoxville takes 4h 13m
There are no direct flights from Watertown, New York to Knoxville. There are no popular flight routes from Watertown, New York to Knoxville.
Search flight deals

Frequently asked questions about flying from Watertown, New York to Knoxville

  • How far is Watertown to Knoxville McGhee Tyson by plane?

    The straight-line distance from Watertown to Knoxville McGhee Tyson is 696.3 mi. In terms of flight time, this usually takes a little over 4h 13m.

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

    Prices for flights from Watertown Airport to Knoxville McGhee Tyson Airport are updated daily.

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Watertown Airport 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.

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
Alcoa
Corbin
Maryville
Crossville
Murphy
Oak Ridge
Lenoir City
Newport
Kodak
Dandridge
Clinton
Jefferson City
Rockford

Why use momondo?

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

Finding the right flight to Knoxville from Watertown is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Knoxville quick and easy, saving you time and money.

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

All flight searches from Watertown to Knoxville on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Watertown to Knoxville?

momondo helps you find the best flight between Watertown 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 Watertown to Knoxville right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Knoxville from Watertown. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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
Tue 7/7
Tue 7/14
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to the United States