Cheap Flights to Jefferson County from $261 (2026/2027)

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A historic stone castle on a lakeside island with a clear sky.

Alexandria Bay

Flights
Alexandria Bay

How Much Does it Cost To Fly To Jefferson County?

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Tue, Oct 6 - Tue, Oct 13
TYS
McGhee Tyson
ART
Watertown Intl.
$462 Roundtrip, found 1 day ago
$462
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Oct 6 from McGhee Tyson to Watertown Intl., returning Tue, Oct 13, priced at $462 found 1 day ago
Tue, Oct 6 - Tue, Oct 13
TYS
McGhee Tyson
ART
Watertown Intl.
$490 Roundtrip, found 1 day ago
$490
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Oct 6 from McGhee Tyson to Watertown Intl., returning Tue, Oct 13, priced at $490 found 1 day ago
Fri, Sep 25 - Wed, Sep 30
PBI
Donald J. Trump Intl. Airport
ART
Watertown Intl.
$512 Roundtrip, found 20 hours ago
$512
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Fri, Sep 25 from Donald J. Trump Intl. Airport to Watertown Intl., returning Wed, Sep 30, priced at $512 found 20 hours ago
Mon, Aug 31 - Sat, Sep 5
PBI
Donald J. Trump Intl. Airport
ART
Watertown Intl.
$518 Roundtrip, found 3 days ago
$518
Roundtrip
found 3 days ago
Select American Airlines flight, departing Mon, Aug 31 from Donald J. Trump Intl. Airport to Watertown Intl., returning Sat, Sep 5, priced at $518 found 3 days ago
Thu, Aug 20 - Sun, Aug 23
MSP
Minneapolis - St. Paul Intl.
ART
Watertown Intl.
$549 Roundtrip, found 4 hours ago
$549
Roundtrip
found 4 hours ago
Select American Airlines flight, departing Thu, Aug 20 from Minneapolis - St. Paul Intl. to Watertown Intl., returning Sun, Aug 23, priced at $549 found 4 hours ago
Sat, Aug 15 - Sun, Aug 23
PBI
Donald J. Trump Intl. Airport
ART
Watertown Intl.
$552 Roundtrip, found 1 day ago
$552
Roundtrip
found 1 day ago
Select American Airlines flight, departing Sat, Aug 15 from Donald J. Trump Intl. Airport to Watertown Intl., returning Sun, Aug 23, priced at $552 found 1 day ago
Fri, Aug 14 - Sat, Aug 22
PBI
Donald J. Trump Intl. Airport
ART
Watertown Intl.
$563 Roundtrip, found 1 day ago
$563
Roundtrip
found 1 day ago
Select American Airlines flight, departing Fri, Aug 14 from Donald J. Trump Intl. Airport to Watertown Intl., returning Sat, Aug 22, priced at $563 found 1 day ago
Tue, Oct 6 - Tue, Oct 13
TYS
McGhee Tyson
ART
Watertown Intl.
$570 Roundtrip, found 1 day ago
$570
Roundtrip
found 1 day ago
Select American Airlines flight, departing Tue, Oct 6 from McGhee Tyson to Watertown Intl., returning Tue, Oct 13, priced at $570 found 1 day ago
OriginDestinationTravel DatesFlights From*
LAXDexterOctober 24 to October 28$352
LGADexterAugust 14 to August 16$426
TTNDexterAugust 13 to August 16$494
DENDexterSeptember 3 to September 7$612
*Prices include taxes and fees

Best Jefferson County Flight and Hotel Packages

Price found within the past 48 hours. Click for updated prices.
Quality Inn & Suites Watertown Fort Drum
2.5-star property

Quality Inn & Suites Watertown Fort Drum

Sep 28 - Oct 4

6 night stay

New York (NYC) to Watertown (ART)

Delta • Roundtrip • Coach
Price was $556, price is now $475 per person
$475
per person
found 5 hours ago
Thousand Island Hart House
2.0-star property

Thousand Island Hart House

Sep 4 - Sep 9

5 night stay

Newark Liberty Intl. Airport (EWR) to Watertown (ART)

United • Roundtrip • Coach
Save 100% on your flight
Price was $1,715, price is now $1,344 per person
$1,344
per person
found 22 hours ago
Days Inn by Wyndham Watertown Fort Drum
2.0-star property

Days Inn by Wyndham Watertown Fort Drum

Sep 4 - Sep 9

5 night stay

Newark Liberty Intl. Airport (EWR) to Watertown (ART)

United • Roundtrip • Coach
Price was $731, price is now $607 per person
$607
per person
found 22 hours ago
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Travelers ❤️ These Jefferson County 🏨

Ramada by Wyndham Watertown/Thousand Islands NY

Ramada by Wyndham Watertown/Thousand Islands NY

2.5 out of 5
21000 NY State Rt 3 Watertown NY
Book a stay at this business-friendly hotel in Watertown. Enjoy free breakfast, free WiFi, and free parking. Our guests praise the breakfast and the helpful staff in our reviews. Popular attractions Salmon Run Mall and Regal Salmon Run are located nearby.
Opens in a new windowRamada by Wyndham Watertown/Thousand Islands NY
Riveredge Resort

Riveredge Resort

3.5 out of 5
17 Holland Street Alexandria Bay NY
Stay at this resort in Alexandria Bay. Enjoy free WiFi, breakfast (surcharge), and a fitness center. Our guests praise the bar and the helpful staff in our reviews. Popular attractions Boldt Castle and Thousand Islands Bridge are located nearby.
8.4/10 Very Good! (1,010 reviews)
"The place definitely needs some updating. Bathrooms could use updated. Also balconies need to be cleaned off, tons of cobwebs and dead insects on the outside doors. Power wash would do the job. Pool and hot tub were closed so very disappointing."

Reviewed on Jul 20, 2026

Opens in a new windowRiveredge Resort
Capt.'s Inn & Suites

Capt.'s Inn & Suites

2 out of 5
116 Church Street Alexandria Bay NY
Stay at this hotel in Alexandria Bay. Enjoy free WiFi, free parking, and daily housekeeping. Our guests praise the helpful staff and the clean rooms in our reviews. Popular attractions Boldt Castle and 1000 Islands Tower are located nearby.
Opens in a new windowCapt.'s Inn & Suites
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Bonnie Castle Resort & Marina

Bonnie Castle Resort & Marina

3 out of 5
31 Holland Street Alexandria Bay NY
Book a stay at this business-friendly hotel in Alexandria Bay. Enjoy free WiFi, free parking, and an outdoor pool. Our guests praise the helpful staff in our reviews. Popular attractions Boldt Castle and 1000 Islands Tower are located nearby.
7/10 Good! (1,005 reviews)
"Unhygienic, full of insects No one helped us out Will not recommend it to anyone"

Reviewed on Jul 20, 2026

Opens in a new windowBonnie Castle Resort & Marina
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.

Frequently asked questions

How much is the cheapest flight to Jefferson County?
For an idea of fares, the cheapest roundtrip flight to Jefferson County was $352 in the last seven days. One way to nab a travel bargain is to be flexible with your dates. This price was available on Travelocity for flights to Jefferson County departing within the next year. Prices and availability are subject to change. Additional terms apply.
Which airlines fly to Jefferson County?
When organizing a Jefferson County break, you can choose from 15 airlines. Make American Airlines your number one carrier for flights to Watertown. It offers around 52 flights every month to this must-see destination.
What is the cheapest month to fly to Jefferson County?
Based on Travelocity's direct return flight demand between January and December last year, October is the cheapest month to fly to Jefferson County. Browse for flights during this month and bag yourself an incredible deal today.
How can I check my flight status to Jefferson County?
"Trips" has you sorted when it comes to information about your flight to Jefferson County. Our convenient customer portal lets you do everything from one place, from checking your flight status to confirming details about your hotel. Click on Trips at the top of the Travelocity homepage and then create a free account in seconds. Or you can download the Travelocity app and access your info while you're out and about. Whether you've got the family flying with you or you're riding solo, all your bookings are right there in your grasp.
How do I find the best deals on flights to Jefferson County?
Pick up an epic deal with Travelocity — our "Flexible dates" search option makes it a whole lot easier. Enter your desired dates, then select the flexible dates box above your results to compare prices for nearby days. $352 was the most affordable price for a roundtrip flight to Jefferson County in the last seven days on our site. This price was available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Why should I book my flight to Jefferson County with Travelocity?
Where to begin! With our cheap flights to Jefferson County, hotels, rental cars, activities and more, you'll discover everything you need to wander wisely with Travelocity. Reserve your cheap family flights and take advantage of our round-the-clock social media support and free cancellations on most hotels if necessary. Our goal is to offer stress-free travel every time you book with us so that you can spend less time on the nitty-gritty and more time having fun with your crew.
How much is a flight to Jefferson County on average?
Airfares for roundtrip flights to Jefferson County cost between $352 and $612 in the last seven days. As soon as you spot an amazing deal, lock it in and prepare to jet off on the getaway of your dreams with Travelocity. These prices were available on Travelocity for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What can I expect on a flight to Jefferson County?
Factors including which airline you're flying with and where your plane departs from will mostly determine what you'll be offered on your trip. You'll likely find all kinds of flights to Jefferson County, from cheap flights for family vacations to business class fares. Hot meals, drinks and entertainment are just a small taste what most airlines offer on long-haul trips.