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 11 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 $187 (Atlanta Hartsfield-Jackson to Watertown, New York). Users have rated American Airlines 7.2/10 in over 11,357 reviews on momondo.

$163 Cheap Flights to Watertown in 2026

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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.

6:24 am - 3:19 pm

SAT

ART

7h 55m

2 stops

11:25 am - 9:42 pm

ART

SAT

11h 17m

2 stops

$289American Airlines

Wed, Mar 25 - Sat, Apr 11

12:48 pm - 11:23 pm

LGA

ART

10h 35m

2 stops

6:00 am - 4:14 pm

ART

LGA

10h 14m

2 stops

$295American Airlines

Sun, Apr 12 - Sun, Apr 19

7:05 am - 3:19 pm

DEN

ART

6h 14m

1 stop

4:01 pm - 9:36 pm

ART

DEN

7h 35m

1 stop

$318American Airlines

Tue, Mar 10 - Sat, Mar 14

10:25 am - 10:55 pm

DEN

ART

10h 30m

2 stops

4:01 pm - 9:36 pm

ART

DEN

7h 35m

1 stop

$324American Airlines

Tue, Mar 10 - Sat, Mar 14

9:10 am - 10:55 pm

DEN

ART

11h 45m

2 stops

4:01 pm - 11:54 pm

ART

DEN

9h 53m

2 stops

$329American Airlines

Tue, Mar 10 - Sat, Mar 14

7:12 pm - 11:23 pm

CVG

ART

4h 11m

1 stop

6:00 am - 10:37 am

ART

CVG

4h 37m

1 stop

$357American Airlines

Fri, May 1 - Sun, May 3

5:09 am - 3:19 pm

ATL

ART

10h 10m

2 stops

6:00 am - 7:16 pm

ART

ATL

13h 16m

2 stops

$383American Airlines

Sat, Mar 14 - Tue, Mar 17

9:25 pm - 10:55 pm

PHL

ART

1h 30mnonstop

4:01 pm - 5:28 pm

ART

PHL

1h 27mnonstop

$387American Airlines

Wed, Mar 25 - Wed, Apr 1

1:23 pm - 10:55 pm

ATL

ART

9h 32m

2 stops

6:00 am - 7:16 pm

ART

ATL

13h 16m

2 stops

$388American Airlines

Sat, Mar 14 - Tue, Mar 17

5:09 am - 3:19 pm

ATL

ART

10h 10m

2 stops

6:00 am - 7:16 pm

ART

ATL

13h 16m

2 stops

$391American Airlines

Sat, Mar 14 - Tue, Mar 17

Fly from

Route

Depart

Return

Price

San AntonioWatertown

SAT - ART

SATART

San Antonio

Wed 3/25

6:24 am-3:19 pm

2 stops7h 55m

Watertown

Sat 4/11

11:25 am-9:42 pm

2 stops11h 17m

$289

New YorkWatertown

LGA - ART

LGAART

New York LaGuardia

Sun 4/12

12:48 pm-11:23 pm

2 stops10h 35m

Watertown

Sun 4/19

6:00 am-4:14 pm

2 stops10h 14m

$295

DenverWatertown

DEN - ART

DENART

Denver Intl

Tue 3/10

7:05 am-3:19 pm

1 stop6h 14m

Watertown

Sat 3/14

4:01 pm-9:36 pm

1 stop7h 35m

$318

DenverWatertown

DEN - ART

DENART

Denver Intl

Tue 3/10

10:25 am-10:55 pm

2 stops10h 30m

Watertown

Sat 3/14

4:01 pm-9:36 pm

1 stop7h 35m

$324

DenverWatertown

DEN - ART

DENART

Denver Intl

Tue 3/10

9:10 am-10:55 pm

2 stops11h 45m

Watertown

Sat 3/14

4:01 pm-11:54 pm

2 stops9h 53m

$329

CincinnatiWatertown

CVG - ART

CVGART

Cincinnati Cinci./N. Kentucky

Fri 5/1

7:12 pm-11:23 pm

1 stop4h 11m

Watertown

Sun 5/3

6:00 am-10:37 am

1 stop4h 37m

$357

AtlantaWatertown

ATL - ART

ATLART

Atlanta Hartsfield-Jackson

Sat 3/14

5:09 am-3:19 pm

2 stops10h 10m

Watertown

Tue 3/17

6:00 am-7:16 pm

2 stops13h 16m

$383

PhiladelphiaWatertown

PHL - ART

PHLART

Philadelphia

Wed 3/25

9:25 pm-10:55 pm

Nonstop1h 30m

Watertown

Wed 4/1

4:01 pm-5:28 pm

Nonstop1h 27m

$387

AtlantaWatertown

ATL - ART

ATLART

Atlanta Hartsfield-Jackson

Sat 3/14

1:23 pm-10:55 pm

2 stops9h 32m

Watertown

Tue 3/17

6:00 am-7:16 pm

2 stops13h 16m

$388

AtlantaWatertown

ATL - ART

ATLART

Atlanta Hartsfield-Jackson

Sat 3/14

5:09 am-3:19 pm

2 stops10h 10m

Watertown

Tue 3/17

6:00 am-7:16 pm

2 stops13h 16m

$391

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

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 6h 56m on average. If you fly from Miami (another popular airport in United States) to Syracuse Hancock Intl, then the average flight time is 5h 07m.

Cheapest flights to Watertown

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

Find flights from Los Angeles to Syracuse

CHEAPEST MONTH TO FLY TO WATERTOWN, NEW YORK FROM LOS ANGELES	January	21% cheaper	Flying from Los Angeles to Watertown, New York costs on average just $267 in January
MOST EXPENSIVE MONTH TO FLY TO WATERTOWN, NEW YORK FROM LOS ANGELES	June	82% more expensive	It costs about $611 for flights to Watertown, New York from Los Angeles in June
MOST POPULAR MONTH TO FLY TO WATERTOWN, NEW YORK FROM LOS ANGELES	August	700% more users visited	More momondo users searched in flights to Watertown, New York from Los Angeles in August than any other month

Cheap Watertown, New York flight deals and tips

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

Best One-Way Price	$163
Best Round-Trip Price	$289
Fastest flight time	1h 30m

The best one-way flight price to Watertown from United States in the last 72 hours is $163 (Denver Intl to Watertown).

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The best round-trip flight price to Watertown from United States in the last 72 hours is $289 (San Antonio to Watertown).

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The fastest flight to Watertown from United States takes 1h 30m (Philadelphia to Watertown).

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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 $63 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.

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

The best price found on momondo to Watertown, New York was $117/pp from Orlando, which is 15% 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.

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 February 2026, 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.

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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.