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 3 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 $267 (Atlanta Hartsfield-Jackson to Watertown, New York). Users have rated American Airlines 7.1/10 in over 11,995 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 52m on average. If you fly from San Francisco (another popular airport in United States) to Syracuse Hancock Intl, then the average flight time is 7h 24m.

$365 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

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7:34 am - 5:21 pmPHX Phoenix Sky Harbor Intl-ART Watertown

7h 47m1 stop Philadelphia

6:00 am - 2:10 pmART Watertown-PHX Phoenix Sky Harbor Intl

10h 10m1 stop Philadelphia

$399American Airlines

Fri, Nov 6 - Sat, Nov 14

7:34 am - 5:21 pmPHX Phoenix Sky Harbor Intl-ART Watertown

7h 47m1 stop Philadelphia

6:00 am - 4:12 pmART Watertown-PHX Phoenix Sky Harbor Intl

12h 12m2 stops Philadelphia Dallas/Fort Worth

$405American Airlines

Fri, Nov 6 - Sat, Nov 14

6:15 pm - 7:47 pmPHL Philadelphia-ART Watertown

1h 32mnonstop

4:18 pm - 5:46 pmART Watertown-PHL Philadelphia

1h 28mnonstop

$437American Airlines

Sat, Sep 5 - Wed, Sep 9

8:10 am - 10:27 pmJFK New York John F Kennedy Intl-ART Watertown

14h 17m2 stops Boston Logan Intl Philadelphia

6:00 am - 7:03 pmART Watertown-JFK New York John F Kennedy Intl

13h 03m2 stops Philadelphia Boston Logan Intl

$443American Airlines

Thu, Oct 22 - Mon, Oct 26

7:59 am - 10:50 pmJFK New York John F Kennedy Intl-ART Watertown

14h 51m2 stops Boston Logan Intl Philadelphia

6:00 am - 7:00 pmART Watertown-JFK New York John F Kennedy Intl

13h 00m2 stops Philadelphia Boston Logan Intl

$445American Airlines

Fri, Sep 25 - Mon, Sep 28

7:59 am - 10:50 pmJFK New York John F Kennedy Intl-ART Watertown

14h 51m2 stops Boston Logan Intl Philadelphia

6:00 am - 7:00 pmART Watertown-JFK New York John F Kennedy Intl

13h 00m2 stops Philadelphia Boston Logan Intl

$447American Airlines

Fri, Sep 18 - Sun, Sep 20

2:05 pm - 3:35 pmPHL Philadelphia-ART Watertown

1h 30mnonstop

4:18 pm - 5:46 pmART Watertown-PHL Philadelphia

1h 28mnonstop

$463American Airlines

Tue, Sep 8 - Sat, Sep 12

2:29 pm - 3:59 pmPHL Philadelphia-ART Watertown

1h 30mnonstop

4:18 pm - 5:46 pmART Watertown-PHL Philadelphia

1h 28mnonstop

$463American Airlines

Wed, Sep 16 - Sat, Sep 19

9:33 am - 10:50 pmSEA Seattle/Tacoma Intl-ART Watertown

10h 17m1 stop Philadelphia

4:24 pm - 9:51 pmART Watertown-SEA Seattle/Tacoma Intl

8h 27m1 stop Philadelphia

$842Alaska Airlines

Sat, Sep 19 - Tue, Sep 22

9:40 am - 10:55 pmSEA Seattle/Tacoma Intl-ART Watertown

10h 15m1 stop Philadelphia

4:18 pm - 9:51 pmART Watertown-SEA Seattle/Tacoma Intl

8h 33m1 stop Philadelphia

$1,293Alaska Airlines

Mon, Sep 7 - Fri, Sep 11

Fly from

Route

Depart

Return

Price

Cheapest round-trip

PhoenixWatertown

PHX Phoenix Sky Harbor Intl - ART Watertown

PHXART

Phoenix Sky Harbor Intl

Fri 11/6

7:34 am-5:21 pm

1 stop7h 47m

Watertown

Sat 11/14

6:00 am-2:10 pm

1 stop10h 10m

$399

PhoenixWatertown

PHX Phoenix Sky Harbor Intl - ART Watertown

PHXART

Phoenix Sky Harbor Intl

Fri 11/6

7:34 am-5:21 pm

1 stop7h 47m

Watertown

Sat 11/14

6:00 am-4:12 pm

2 stops12h 12m

$405

PhiladelphiaWatertown

PHL Philadelphia - ART Watertown

PHLART

Philadelphia

Sat 9/5

6:15 pm-7:47 pm

Nonstop1h 32m

Watertown

Wed 9/9

4:18 pm-5:46 pm

Nonstop1h 28m

$437

New YorkWatertown

JFK New York John F Kennedy Intl - ART Watertown

JFKART

New York John F Kennedy Intl

Thu 10/22

8:10 am-10:27 pm

2 stops14h 17m

Watertown

Mon 10/26

6:00 am-7:03 pm

2 stops13h 03m

$443

New YorkWatertown

JFK New York John F Kennedy Intl - ART Watertown

JFKART

New York John F Kennedy Intl

Fri 9/25

7:59 am-10:50 pm

2 stops14h 51m

Watertown

Mon 9/28

6:00 am-7:00 pm

2 stops13h 00m

$445

New YorkWatertown

JFK New York John F Kennedy Intl - ART Watertown

JFKART

New York John F Kennedy Intl

Fri 9/18

7:59 am-10:50 pm

2 stops14h 51m

Watertown

Sun 9/20

6:00 am-7:00 pm

2 stops13h 00m

$447

Quickest round-trip

PhiladelphiaWatertown

PHL Philadelphia - ART Watertown

PHLART

Philadelphia

Tue 9/8

2:05 pm-3:35 pm

Nonstop1h 30m

Watertown

Sat 9/12

4:18 pm-5:46 pm

Nonstop1h 28m

$463

PhiladelphiaWatertown

PHL Philadelphia - ART Watertown

PHLART

Philadelphia

Wed 9/16

2:29 pm-3:59 pm

Nonstop1h 30m

Watertown

Sat 9/19

4:18 pm-5:46 pm

Nonstop1h 28m

$463

SeattleWatertown

SEA Seattle/Tacoma Intl - ART Watertown

SEAART

Seattle/Tacoma Intl

Sat 9/19

9:33 am-10:50 pm

1 stop10h 17m

Watertown

Tue 9/22

4:24 pm-9:51 pm

1 stop8h 27m

$842

SeattleWatertown

SEA Seattle/Tacoma Intl - ART Watertown

SEAART

Seattle/Tacoma Intl

Mon 9/7

9:40 am-10:55 pm

1 stop10h 15m

Watertown

Fri 9/11

4:18 pm-9:51 pm

1 stop8h 33m

$1,293

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 cheapest month to fly to Watertown, New York?

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	34% 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	52% more expensive	It costs about $618 for flights to Watertown, New York from Los Angeles in June
MOST POPULAR MONTH TO FLY TO WATERTOWN, NEW YORK FROM LOS ANGELES	October	800% more users visited	More momondo users searched in flights to Watertown, New York from Los Angeles in October 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	$365
Best Round-Trip Price	$399
Fastest flight time	1h 30m

The best one-way flight price to Watertown from United States in the last 5 days is $365 (Philadelphia to Watertown).

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The best round-trip flight price to Watertown from United States in the last 5 days is $399 (Phoenix Sky Harbor Intl 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

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 $97 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 $63/pp from Washington, D.C., which is 62% 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 August 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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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.