ART - TYS

$555 Find Cheap Flights from Watertown to Knoxville - Compare and Save

1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$396
Typical prices: $477-$595
American Airlines
Fri 4/6Fri 4/13
ART - TYS • 1 stop
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Flight Deals

Cheap Flights from Watertown to Knoxville (ART-TYS)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Watertown to Knoxville

Tue, Apr 6 - Tue, Apr 13
American Airlines Logo
6:00 am - 1:15 pmART  Watertown-TYS Knoxville McGhee Tyson
7h 15m1 stop Philadelphia
American Airlines Logo
6:38 pm - 11:23 pmTYS  Knoxville McGhee Tyson-ART Watertown
4h 45m1 stop Philadelphia
$396American Airlines
Tue, Apr 6 - Tue, Apr 13
American Airlines Logo
11:25 am - 6:13 pmART  Watertown-TYS Knoxville McGhee Tyson
6h 48m2 stops Philadelphia Charlotte Douglas
American Airlines Logo
6:38 pm - 11:23 pmTYS  Knoxville McGhee Tyson-ART Watertown
4h 45m1 stop Philadelphia
$402American Airlines
Tue, Apr 6 - Tue, Apr 13
American Airlines Logo
11:25 am - 8:00 pmART  Watertown-TYS Knoxville McGhee Tyson
8h 35m2 stops Philadelphia Charlotte Douglas
American Airlines Logo
12:01 pm - 11:23 pmTYS  Knoxville McGhee Tyson-ART Watertown
11h 22m2 stops Washington, D.C. Reagan-National Philadelphia
$439American Airlines
Mon, Dec 21 - Fri, Dec 25
American Airlines Logo
6:00 am - 3:54 pmART  Watertown-TYS Knoxville McGhee Tyson
9h 54m2 stops Philadelphia Charlotte Douglas
American Airlines Logo
9:16 am - 5:14 pmTYS  Knoxville McGhee Tyson-ART Watertown
7h 58m2 stops Charlotte Douglas Philadelphia
$555American Airlines
Mon, Dec 21 - Fri, Dec 25
American Airlines Logo
5:39 pm - 6:33 pmART  Watertown-TYS Knoxville McGhee Tyson
24h 54m1 stop Philadelphia
American Airlines Logo
9:16 am - 5:14 pmTYS  Knoxville McGhee Tyson-ART Watertown
7h 58m2 stops Charlotte Douglas Philadelphia
$735American Airlines
Mon, Dec 21 - Fri, Dec 25
American Airlines Logo
6:00 am - 6:13 pmART  Watertown-TYS Knoxville McGhee Tyson
12h 13m1 stop Philadelphia
American Airlines Logo
6:30 am - 5:14 pmTYS  Knoxville McGhee Tyson-ART Watertown
10h 44m1 stop Philadelphia
$1,186American Airlines
Booking Insights

Price, demand and travel trends for Watertown to Knoxville flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

How much is a round-trip flight from Watertown to Knoxville?

Round-trip flights from Watertown to Knoxville typically range from $477 to $595. The lowest price found in the past 5 days was $396, on American Airlines.

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Key details for Watertown to Knoxville flights

Cheapest flight

$396
Round-trip flight from Watertown to Knoxville

When to book flights from Watertown to Knoxville

Are your dates flexible? Find out the best times to travel from Watertown to Knoxville based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your Watertown to Knoxville flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from Watertown to Knoxville?

    Only Economy Class is available on flights from Watertown to Knoxville.

  • Do I need a passport to fly from Watertown to Knoxville?

    No, a passport is not required for this domestic route, but you will need a real ID-compliant driver's license, a state ID or another TSA-accepted form of identification.

  • Have flight prices from Watertown to Knoxville changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $396 to $1,186. That means the highest observed fare was about 3x higher than the lowest one.

  • What car rental options are available at Knoxville McGhee Tyson Airport (TYS)?

    Knoxville McGhee Tyson Airport (TYS) hosts 5 major car rental companies, with daily rates averaging $80 for economy cars. Top options include:

    • Budget
    • Alamo
    • Enterprise Rent-A-Car
    • Thrifty
    • Avis

  • Which airports can I use when flying from Watertown to Knoxville?

    Flights from Watertown to Knoxville usually depart from Watertown (ART) and arrive at Knoxville McGhee Tyson (TYS).

  • Which airports do connecting flights from Watertown to Knoxville pass through?

    Most connecting flights from Watertown to Knoxville pass through Philadelphia (PHL), which handles 100% of one-stop traffic on this route.

  • Can I save money by using flexible dates for flights from Watertown to Knoxville?

    Yes. Flexible dates can save you up to 48% on flights from Watertown to Knoxville. Thursday is the cheapest departure day at $343 round-trip on average, while Friday is the most expensive at $657, a difference of $314.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

Your guide to booking Watertown to Knoxville flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Friday. On this route, Thursday flights average $343, about $314 less than Friday fares (48% savings) based on the last 12 months.

More options for your flight from Watertown to Knoxville

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