Which airlines fly to Watertown, New York?

Based on our data, the most popular airlines that fly to Watertown, New York from United States are American Airlines, Delta, United Airlines and JetBlue. There may also be other airline options depending on where in United States you’re flying from.

American Airlines Flights to Watertown, New York

American Airlines operates around 14 flights into Watertown, New York in any given week. The most common departure point for these flights was from Philadelphia, with the best round-trip American Airlines deal found being $148 (Atlanta Hartsfield-Jackson to Watertown, New York). Users have rated American Airlines 7.2/10 in over 11,050 reviews on momondo.

How long does it take to fly to Watertown, New York?

The flight from United States to Watertown, New York depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Los Angeles (a popular airport in United States) to Syracuse Hancock Intl (the most popular airport in Watertown, New York), then the flight time is 7h 30m on average. If you fly from Miami (another popular airport in United States) to Syracuse Hancock Intl, then the average flight time is 3h 24m.

$238 Cheap Flights to Watertown in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from the United States to Watertown, New York

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:21 pm - 11:03 pmGSP-ART

4h 42m1 stop

6:00 am - 10:34 amART-GSP

4h 34m1 stop

$238American Airlines

Find Deal

Fri, Dec 5 - Sun, Dec 7

1:50 pm - 11:03 pmGSP-ART

9h 13m2 stops

6:00 am - 10:34 amART-GSP

4h 34m1 stop

$244American Airlines

Find Deal

Fri, Dec 5 - Sun, Dec 7

6:01 am - 2:05 pmGSP-ART

8h 04m2 stops

2:30 pm - 11:57 pmART-GSP

9h 27m2 stops

$249American Airlines

Find Deal

Fri, Dec 5 - Sun, Dec 7

1:28 pm - 11:03 pmIAH-ART

8h 35m1 stop

2:30 pm - 9:28 pmART-IAH

7h 58m1 stop

$258American Airlines

Find Deal

Fri, Dec 5 - Sun, Dec 7

1:28 pm - 11:03 pmIAH-ART

8h 35m1 stop

2:30 pm - 11:48 pmART-IAH

10h 18m2 stops

$264American Airlines

Find Deal

Fri, Dec 5 - Sun, Dec 7

10:51 am - 11:03 pmATL-ART

12h 12m2 stops

6:00 am - 12:05 pmART-ATL

6h 05m1 stop

$295American Airlines

Find Deal

Wed, Dec 10 - Wed, Dec 17

11:15 am - 11:03 pmPHX-ART

9h 48m1 stop

6:00 am - 1:44 pmART-PHX

9h 44m1 stop

$298American Airlines

Find Deal

Tue, Dec 9 - Sun, Dec 14

10:24 am - 6:14 pmATL-ART

7h 50m2 stops

7:00 am - 9:47 pmART-ATL

14h 47m2 stops

$300American Airlines

Find Deal

Fri, Jan 9 - Sun, Jan 25

6:00 am - 5:41 pmJAX-ART

11h 41m2 stops

6:06 pm - 11:39 pmART-JAX

5h 33m1 stop

$304American Airlines

Find Deal

Sat, Feb 28 - Tue, Mar 3

11:15 am - 11:03 pmPHX-ART

9h 48m1 stop

2:30 pm - 12:34 amART-PHX

12h 04m2 stops

$304American Airlines

Find Deal

Tue, Dec 9 - Sun, Dec 14

Fly from

Route

Depart

Return

Price

GreenvilleWatertown

GSP - ART

GSPART

Greenville

Fri 12/5

6:21 pm-11:03 pm

1 stop4h 42m

Watertown

Sun 12/7

6:00 am-10:34 am

1 stop4h 34m

$238

GreenvilleWatertown

GSP - ART

GSPART

Greenville

Fri 12/5

1:50 pm-11:03 pm

2 stops9h 13m

Watertown

Sun 12/7

6:00 am-10:34 am

1 stop4h 34m

$244

GreenvilleWatertown

GSP - ART

GSPART

Greenville

Fri 12/5

6:01 am-2:05 pm

2 stops8h 04m

Watertown

Sun 12/7

2:30 pm-11:57 pm

2 stops9h 27m

$249

HoustonWatertown

IAH - ART

IAHART

Houston George Bush Intcntl

Fri 12/5

1:28 pm-11:03 pm

1 stop8h 35m

Watertown

Sun 12/7

2:30 pm-9:28 pm

1 stop7h 58m

$258

HoustonWatertown

IAH - ART

IAHART

Houston George Bush Intcntl

Fri 12/5

1:28 pm-11:03 pm

1 stop8h 35m

Watertown

Sun 12/7

2:30 pm-11:48 pm

2 stops10h 18m

$264

AtlantaWatertown

ATL - ART

ATLART

Atlanta Hartsfield-Jackson

Wed 12/10

10:51 am-11:03 pm

2 stops12h 12m

Watertown

Wed 12/17

6:00 am-12:05 pm

1 stop6h 05m

$295

PhoenixWatertown

PHX - ART

PHXART

Phoenix Sky Harbor Intl

Tue 12/9

11:15 am-11:03 pm

1 stop9h 48m

Watertown

Sun 12/14

6:00 am-1:44 pm

1 stop9h 44m

$298

AtlantaWatertown

ATL - ART

ATLART

Atlanta Hartsfield-Jackson

Fri 1/9

10:24 am-6:14 pm

2 stops7h 50m

Watertown

Sun 1/25

7:00 am-9:47 pm

2 stops14h 47m

$300

JacksonvilleWatertown

JAX - ART

JAXART

Jacksonville

Sat 2/28

6:00 am-5:41 pm

2 stops11h 41m

Watertown

Tue 3/3

6:06 pm-11:39 pm

1 stop5h 33m

$304

PhoenixWatertown

PHX - ART

PHXART

Phoenix Sky Harbor Intl

Tue 12/9

11:15 am-11:03 pm

1 stop9h 48m

Watertown

Sun 12/14

2:30 pm-12:34 am

2 stops12h 04m

$304

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Watertown, New York flights insights and trends

Explore insights for your Watertown, New York flight to craft the best travel plan

Prices

Other information

What is the absolute cheapest flight to Watertown, New York?

The best price found on momondo to Watertown, New York was $59/pp from Boston, which is 74% cheaper than the average flight price to Watertown, New York. To find the cheapest price to Watertown, New York from your area, use momondo’s Airport-to-Airport Pricing Tool.

See prices from:

Cheapest flights to Watertown

Find the cheapest flights to Watertown from your nearest city or airport

Find flights from Los Angeles to Syracuse

Cheap Watertown, New York flight deals and tips

Summary info about Watertown, New York flight prices, duration and airlines

Best One-Way Price	$295
Best Round-Trip Price	$238
Fastest flight time	1h 20m

The best one-way flight price to Watertown from United States in the last 72 hours is $295 (Philadelphia to Watertown).

Search Deals

The best round-trip flight price to Watertown from United States in the last 72 hours is $238 (Greenville to Watertown).

Search Deals

The fastest flight to Watertown from United States takes 1h 20m (Philadelphia to Watertown).

Search Deals

Frequently asked questions about flying to Watertown, New York

When are the weather conditions best for skiing in Watertown?

Typically, the best ski conditions are found in January or February, when the temperatures are lower and there is a chance of fresh snow. Popular places to ski in the Watertown area include Belleayre Mountain.

Is there an alternative airport near Watertown, New York?

Those flying to Watertown, New York could potentially find better pricing at Watertown Airport (6 mi from Watertown, New York city center), Ogdensburg Airport (53 mi from Watertown, New York city center), Rome Griffiss Intl Airport (57 mi from Watertown, New York city center), Massena Richards Field Airport (84 mi from Watertown, New York city center) or Saranac Lake Adirondack Airport (89 mi from Watertown, New York city center) depending on the month and departure airport.

Is there a cheaper alternative to flying into Watertown, New York?

With an average price of $88 per person, Ogdensburg Airport is the cheapest airport to fly into when planning your trip to Watertown, New York. This price can fluctuate based on where you are flying from. momondo’s Airport-to-Airport Pricing Tool can help users find the best prices.

When did momondo last update prices for flights to Watertown Airport?

Prices for flights to Watertown Airport were last updated today.

How many operators does momondo search for flights to Watertown Airport?

As of November 2025, there is 1 operator available to choose from for flights to Watertown Airport.

How old do you have to be to fly to Watertown Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Watertown Airport.

What documentation or ID do you need to fly to Watertown Airport?

The necessary travel and health documents for your Watertown Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Alexandria Bay

Clayton

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Watertown. Millions of users trust and use momondo every year so you are in good company.

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

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

How can momondo help me find flights to Watertown?

Once all potential Watertown flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight to Watertown right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to 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.