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 9 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 12,021 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 6h 49m 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 38m.

$306 Cheap Flights to Watertown, New York 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.

6:20 am - 5:51 pmLAX Los Angeles-ART Watertown

8h 31m1 stop Philadelphia

6:00 am - 11:56 amART Watertown-LAX Los Angeles

8h 56m1 stop Philadelphia

$306American Airlines

Sat, Oct 17 - Sat, Oct 24

10:16 am - 10:50 pmLAX Los Angeles-ART Watertown

9h 34m1 stop Philadelphia

4:24 pm - 10:34 pmART Watertown-LAX Los Angeles

9h 10m1 stop Philadelphia

$306American Airlines

Fri, Sep 11 - Tue, Sep 15

2:10 pm - 10:50 pmIAH Houston George Bush Intcntl-ART Watertown

7h 40m1 stop Philadelphia

6:00 am - 11:16 amART Watertown-IAH Houston George Bush Intcntl

6h 16m1 stop Philadelphia

$314American Airlines

Fri, Oct 2 - Sun, Oct 4

7:00 am - 3:53 pmIAH Houston George Bush Intcntl-ART Watertown

7h 53m1 stop Philadelphia

4:18 pm - 10:59 pmART Watertown-IAH Houston George Bush Intcntl

7h 41m1 stop Philadelphia

$314American Airlines

Mon, Sep 21 - Thu, Oct 1

6:00 am - 5:21 pmIAH Houston George Bush Intcntl-ART Watertown

10h 21m2 stops Dallas/Fort Worth Philadelphia

6:00 am - 11:54 amART Watertown-IAH Houston George Bush Intcntl

6h 54m1 stop Philadelphia

$320American Airlines

Sat, Dec 5 - Thu, Dec 10

10:18 am - 10:50 pmIAH Houston George Bush Intcntl-ART Watertown

11h 32m2 stops Dallas/Fort Worth Philadelphia

4:18 pm - 10:59 pmART Watertown-IAH Houston George Bush Intcntl

7h 41m1 stop Philadelphia

$320American Airlines

Fri, Oct 2 - Sun, Oct 4

6:20 am - 5:51 pmLAX Los Angeles-ART Watertown

8h 31m1 stop Philadelphia

6:00 am - 2:02 pmART Watertown-LAX Los Angeles

11h 02m1 stop Philadelphia

$367American Airlines

Sat, Oct 17 - Sat, Oct 24

7:00 am - 5:00 pmMCO Orlando-ART Watertown

10h 00m2 stops Charlotte Douglas Philadelphia

5:25 pm - 10:54 pmART Watertown-MCO Orlando

5h 29m1 stop Philadelphia

$372American Airlines

Fri, Oct 23 - Sun, Oct 25

2:10 pm - 10:50 pmIAH Houston George Bush Intcntl-ART Watertown

7h 40m1 stop Philadelphia

6:00 am - 1:21 pmART Watertown-IAH Houston George Bush Intcntl

8h 21m1 stop Philadelphia

$398American Airlines

Thu, Sep 10 - Mon, Sep 14

5:00 am - 3:53 pmIAH Houston George Bush Intcntl-ART Watertown

9h 53m2 stops Dallas/Fort Worth Philadelphia

4:18 pm - 10:59 pmART Watertown-IAH Houston George Bush Intcntl

7h 41m1 stop Philadelphia

$404American Airlines

Thu, Sep 10 - Mon, Sep 14

Cheap last minute flights

Enter your travel dates to find the best prices.

9:17 am - 3:35 pmMCO Orlando-ART Watertown

6h 18m1 stop Philadelphia

6:00 am - 11:26 amART Watertown-MCO Orlando

5h 26m1 stop Philadelphia

$500American Airlines

Wed, Sep 2 - Sat, Sep 5

3:53 pm - 10:55 pmMCO Orlando-ART Watertown

7h 02m1 stop Philadelphia

6:00 am - 6:17 pmART Watertown-MCO Orlando

12h 17m2 stops Philadelphia Miami

$506American Airlines

Wed, Sep 2 - Sat, Sep 5

9:59 am - 10:55 pmMCO Orlando-ART Watertown

12h 56m2 stops Miami Philadelphia

6:00 am - 5:45 pmART Watertown-MCO Orlando

11h 45m2 stops Philadelphia Charlotte Douglas

$511American Airlines

Wed, Sep 2 - Sat, Sep 5

9:20 pm - 10:55 pmPHL Philadelphia-ART Watertown

1h 35mnonstop

6:00 am - 7:23 amART Watertown-PHL Philadelphia

1h 23mnonstop

$514American Airlines

Thu, Sep 3 - Sat, Sep 5

9:17 am - 3:35 pmMCO Orlando-ART Watertown

6h 18m1 stop Philadelphia

5:18 pm - 10:54 pmART Watertown-MCO Orlando

5h 36m1 stop Philadelphia

$526American Airlines

Fri, Sep 4 - Sun, Sep 6

8:00 am - 2:45 pmRDU Raleigh-Durham-ART Watertown

6h 45m1 stop Philadelphia

6:00 am - 10:38 amART Watertown-RDU Raleigh-Durham

4h 38m1 stop Philadelphia

$528American Airlines

Tue, Sep 1 - Tue, Sep 8

9:17 am - 3:35 pmMCO Orlando-ART Watertown

6h 18m1 stop Philadelphia

10:40 am - 6:40 pmART Watertown-MCO Orlando

8h 00m2 stops Philadelphia Charlotte Douglas

$532American Airlines

Fri, Sep 4 - Sun, Sep 6

8:00 am - 2:45 pmRDU Raleigh-Durham-ART Watertown

6h 45m1 stop Philadelphia

6:00 am - 4:43 pmART Watertown-RDU Raleigh-Durham

10h 43m2 stops Philadelphia Charlotte Douglas

$534American Airlines

Tue, Sep 1 - Tue, Sep 8

6:00 am - 3:35 pmMCO Orlando-ART Watertown

9h 35m2 stops Charlotte Douglas Philadelphia

10:40 am - 10:00 pmART Watertown-MCO Orlando

11h 20m2 stops Philadelphia Charlotte Douglas

$537American Airlines

Fri, Sep 4 - Sun, Sep 6

6:20 am - 2:45 pmRDU Raleigh-Durham-ART Watertown

8h 25m2 stops Charlotte Douglas Philadelphia

6:00 am - 2:46 pmART Watertown-RDU Raleigh-Durham

8h 46m2 stops Philadelphia Charlotte Douglas

$539American Airlines

Tue, Sep 1 - Tue, Sep 8

Fly from

Route

Depart

Return

Price

Cheapest round-trip

Los AngelesWatertown

LAX Los Angeles - ART Watertown

LAXART

Los Angeles

Sat 10/17

6:20 am-5:51 pm

1 stop8h 31m

Watertown

Sat 10/24

6:00 am-11:56 am

1 stop8h 56m

$306

Los AngelesWatertown

LAX Los Angeles - ART Watertown

LAXART

Los Angeles

Fri 9/11

10:16 am-10:50 pm

1 stop9h 34m

Watertown

Tue 9/15

4:24 pm-10:34 pm

1 stop9h 10m

$306

Quickest round-trip

HoustonWatertown

IAH Houston George Bush Intcntl - ART Watertown

IAHART

Houston George Bush Intcntl

Fri 10/2

2:10 pm-10:50 pm

1 stop7h 40m

Watertown

Sun 10/4

6:00 am-11:16 am

1 stop6h 16m

$314

HoustonWatertown

IAH Houston George Bush Intcntl - ART Watertown

IAHART

Houston George Bush Intcntl

Mon 9/21

7:00 am-3:53 pm

1 stop7h 53m

Watertown

Thu 10/1

4:18 pm-10:59 pm

1 stop7h 41m

$314

HoustonWatertown

IAH Houston George Bush Intcntl - ART Watertown

IAHART

Houston George Bush Intcntl

Sat 12/5

6:00 am-5:21 pm

2 stops10h 21m

Watertown

Thu 12/10

6:00 am-11:54 am

1 stop6h 54m

$320

HoustonWatertown

IAH Houston George Bush Intcntl - ART Watertown

IAHART

Houston George Bush Intcntl

Fri 10/2

10:18 am-10:50 pm

2 stops11h 32m

Watertown

Sun 10/4

4:18 pm-10:59 pm

1 stop7h 41m

$320

Los AngelesWatertown

LAX Los Angeles - ART Watertown

LAXART

Los Angeles

Sat 10/17

6:20 am-5:51 pm

1 stop8h 31m

Watertown

Sat 10/24

6:00 am-2:02 pm

1 stop11h 02m

$367

OrlandoWatertown

MCO Orlando - ART Watertown

MCOART

Orlando

Fri 10/23

7:00 am-5:00 pm

2 stops10h 00m

Watertown

Sun 10/25

5:25 pm-10:54 pm

1 stop5h 29m

$372

HoustonWatertown

IAH Houston George Bush Intcntl - ART Watertown

IAHART

Houston George Bush Intcntl

Thu 9/10

2:10 pm-10:50 pm

1 stop7h 40m

Watertown

Mon 9/14

6:00 am-1:21 pm

1 stop8h 21m

$398

HoustonWatertown

IAH Houston George Bush Intcntl - ART Watertown

IAHART

Houston George Bush Intcntl

Thu 9/10

5:00 am-3:53 pm

2 stops9h 53m

Watertown

Mon 9/14

4:18 pm-10:59 pm

1 stop7h 41m

$404

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	$322
Best Round-Trip Price	$306
Fastest flight time	1h 35m

The best one-way flight price to Watertown from United States in the last 5 days is $322 (Orlando to Watertown).

Search Deals

The best round-trip flight price to Watertown from United States in the last 5 days is $306 (Los Angeles to Watertown).

Search Deals

The fastest flight to Watertown from United States takes 1h 35m (Philadelphia to Watertown).

Search Deals

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 $89 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 60% 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.

Alexandria Bay

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

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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.