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 6 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 $159 (Atlanta Hartsfield-Jackson to Watertown, New York). Users have rated American Airlines 7.1/10 in over 11,639 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 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 54m on average. If you fly from San Francisco (another popular airport in United States) to Syracuse Hancock Intl, then the average flight time is 6h 31m.

$256 Cheap Flights to Watertown, New York in 2026

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

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Cheap round-trip flights

Enter your travel dates to find the best prices.

7:10 am - 3:57 pm

CVG

ART

8h 47m

2 stops

6:00 am - 12:45 pm

ART

CVG

6h 45m

1 stop

$256American Airlines

Wed, Jul 8 - Wed, Jul 15

7:01 am - 3:57 pm

IAH

ART

7h 56m

1 stop

4:00 pm - 10:40 pm

ART

IAH

7h 40m

1 stop

$286American Airlines

Tue, Aug 4 - Wed, Aug 12

7:15 am - 3:35 pm

IAH

ART

7h 20m

1 stop

6:00 am - 11:34 am

ART

IAH

6h 34m

1 stop

$302American Airlines

Wed, Aug 12 - Thu, Aug 20

7:15 am - 3:35 pm

IAH

ART

7h 20m

1 stop

6:00 am - 3:31 pm

ART

IAH

10h 31m

2 stops

$308American Airlines

Wed, Aug 12 - Thu, Aug 20

6:13 am - 3:57 pm

IAH

ART

8h 44m

2 stops

4:00 pm - 10:40 pm

ART

IAH

7h 40m

1 stop

$312American Airlines

Tue, Aug 4 - Wed, Aug 12

11:20 am - 3:39 pm

CVG

ART

4h 19m

1 stop

6:00 am - 10:50 am

ART

CVG

4h 50m

1 stop

$328American Airlines

Wed, Jun 10 - Sun, Jun 14

5:07 am - 3:39 pm

CVG

ART

10h 32m

2 stops

6:00 am - 10:50 am

ART

CVG

4h 50m

1 stop

$334American Airlines

Wed, Jun 10 - Sun, Jun 14

5:02 am - 3:57 pm

PHX

ART

7h 55m

1 stop

6:00 am - 11:49 am

ART

PHX

8h 49m

1 stop

$359American Airlines

Thu, Jul 9 - Thu, Jul 16

5:06 am - 3:56 pm

PHX

ART

7h 50m

1 stop

6:00 am - 11:41 am

ART

PHX

8h 41m

1 stop

$363American Airlines

Sat, Jun 13 - Tue, Aug 18

12:35 am - 3:56 pm

PHX

ART

12h 21m

2 stops

6:00 am - 11:41 am

ART

PHX

8h 41m

1 stop

$369American Airlines

Fri, Jun 12 - Tue, Aug 18

Fly from

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiWatertown

CVG - ART

CVGART

Cincinnati Cinci./N. Kentucky

Wed 7/8

7:10 am-3:57 pm

2 stops8h 47m

Watertown

Wed 7/15

6:00 am-12:45 pm

1 stop6h 45m

$256

HoustonWatertown

IAH - ART

IAHART

Houston George Bush Intcntl

Tue 8/4

7:01 am-3:57 pm

1 stop7h 56m

Watertown

Wed 8/12

4:00 pm-10:40 pm

1 stop7h 40m

$286

HoustonWatertown

IAH - ART

IAHART

Houston George Bush Intcntl

Wed 8/12

7:15 am-3:35 pm

1 stop7h 20m

Watertown

Thu 8/20

6:00 am-11:34 am

1 stop6h 34m

$302

HoustonWatertown

IAH - ART

IAHART

Houston George Bush Intcntl

Wed 8/12

7:15 am-3:35 pm

1 stop7h 20m

Watertown

Thu 8/20

6:00 am-3:31 pm

2 stops10h 31m

$308

HoustonWatertown

IAH - ART

IAHART

Houston George Bush Intcntl

Tue 8/4

6:13 am-3:57 pm

2 stops8h 44m

Watertown

Wed 8/12

4:00 pm-10:40 pm

1 stop7h 40m

$312

Quickest round-trip

CincinnatiWatertown

CVG - ART

CVGART

Cincinnati Cinci./N. Kentucky

Wed 6/10

11:20 am-3:39 pm

1 stop4h 19m

Watertown

Sun 6/14

6:00 am-10:50 am

1 stop4h 50m

$328

CincinnatiWatertown

CVG - ART

CVGART

Cincinnati Cinci./N. Kentucky

Wed 6/10

5:07 am-3:39 pm

2 stops10h 32m

Watertown

Sun 6/14

6:00 am-10:50 am

1 stop4h 50m

$334

PhoenixWatertown

PHX - ART

PHXART

Phoenix Sky Harbor Intl

Thu 7/9

5:02 am-3:57 pm

1 stop7h 55m

Watertown

Thu 7/16

6:00 am-11:49 am

1 stop8h 49m

$359

PhoenixWatertown

PHX - ART

PHXART

Phoenix Sky Harbor Intl

Sat 6/13

5:06 am-3:56 pm

1 stop7h 50m

Watertown

Tue 8/18

6:00 am-11:41 am

1 stop8h 41m

$363

PhoenixWatertown

PHX - ART

PHXART

Phoenix Sky Harbor Intl

Fri 6/12

12:35 am-3:56 pm

2 stops12h 21m

Watertown

Tue 8/18

6:00 am-11:41 am

1 stop8h 41m

$369

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

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What is the cheapest month to fly to Watertown, New York?

Cheapest flights to Watertown

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Cheap Watertown, New York flight deals and tips

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

Best One-Way Price	$318
Best Round-Trip Price	$256
Fastest flight time	1h 33m

The best one-way flight price to Watertown from United States in the last 5 days is $318 (San Antonio to Watertown).

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The best round-trip flight price to Watertown from United States in the last 5 days is $256 (Cincinnati Cinci./N. Kentucky to Watertown).

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The fastest flight to Watertown from United States takes 1h 33m (Philadelphia to Watertown).

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Frequently asked questions about flying to Watertown, New York

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 $86 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 $55/pp from Washington, D.C., which is 54% 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 May 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.

Alexandria Bay

Clayton

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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.