HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Watertown

$453+ Cheap flights from LaGuardia, NY (LGA) to Watertown, NY (ART)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
LGA — ART
feb. 5 — feb. 121
jue. 2/5
jue. 2/12
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from LaGuardia to Watertown with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from LaGuardia to Watertown

Discover tips and strategies to find the most affordable flight options for your journey from LaGuardia (LGA) to Watertown (ART). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated enero 6, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$453
(American Airlines)
Provider with most accurate pricing for New York LaGuardia-Watertown flight deals.
Search Deals
Provider most trusted by Cheapflights users for New York LaGuardia-Watertown flights.
Search Deals
From New York LaGuardia to Watertown
Search Deals

Find flight deals from LaGuardia to Watertown

Cheapest flights from LaGuardia to Watertown
Explore the most affordable flight options available from LaGuardia to Watertown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 6, 2026.

This American Airlines deal was found by Cheapflights users on 1/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 1/2010:30 amLGA - ART
2 stops10h 53mAmerican Airlines
sáb. 1/246:50 pmART - LGA
2 stops14h 06mAmerican Airlines
Deal found 1/4$453
This American Airlines deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 6/181:29 pmLGA - ART
2 stops10h 23mAmerican Airlines
vie. 6/266:00 amART - LGA
2 stops11h 24mAmerican Airlines
Deal found 1/5$474
This American Airlines deal was found by Cheapflights users on 1/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 1/197:30 amLGA - ART
2 stops10h 44mAmerican Airlines
vie. 1/237:00 amART - LGA
2 stops12h 49mAmerican Airlines
Deal found 1/3$970
This American Airlines deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 1/137:30 amLGA - ART
2 stops10h 44mAmerican Airlines
jue. 1/157:00 amART - LGA
2 stops12h 49mAmerican Airlines
Deal found 1/5$1,012

Cheapflights Fare Finder

 
Customize your flight search to find flights from LaGuardia to Watertown that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated enero 6, 2026.
Use the filters below to find and compare flights from New York LaGuardia Airport to Watertown that are best for you.

Fly from

LaGuardia

Fly to

Watertown

Route

Depart

Return

Price

New YorkWatertown

LGA - ART

LGAART

New York LaGuardia

mar. 1/20

10:30 am-9:23 pm

2 stops10h 53m

Watertown

sáb. 1/24

6:50 pm-8:56 am

2 stops14h 06m

$453

New YorkWatertown

LGA - ART

LGAART

New York LaGuardia

jue. 6/18

1:29 pm-11:52 pm

2 stops10h 23m

Watertown

vie. 6/26

6:00 am-5:24 pm

2 stops11h 24m

$474

New YorkWatertown

LGA - ART

LGAART

New York LaGuardia

lun. 1/19

7:30 am-6:14 pm

2 stops10h 44m

Watertown

vie. 1/23

7:00 am-7:49 pm

2 stops12h 49m

$970

New YorkWatertown

LGA - ART

LGAART

New York LaGuardia

sáb. 1/10

10:00 am-9:23 pm

2 stops11h 23m

$568

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Compare providers for flights from LaGuardia to Watertown

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from LaGuardia to Watertown in January.
ProviderPrice AccuracyTrust Score*
eDreamsPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on New York LaGuardia Airport-Watertown, New York flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on New York LaGuardia Airport-Watertown, New York flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from New York LaGuardia Airport-Watertown, New York flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on New York LaGuardia Airport-Watertown, New York flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for New York LaGuardia Airport-Watertown, New York flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from LaGuardia to Watertown

Have a flexible travel schedule? Discover the best time to fly to Watertown from LaGuardia with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from New York LaGuardia Airport to Watertown

What is the cheapest month to book a flight from New York LaGuardia Airport to Watertown, New York?

Currently, June is the cheapest month in which you can book a flight from New York LaGuardia Airport to Watertown, New York (average of $103). Flying from New York LaGuardia Airport to Watertown, New York in April is currently the most expensive (average of $219). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from LaGuardia to Watertown. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Watertown from New York LaGuardia?

    For a flight from New York LaGuardia to Watertown, you will be flying into Watertown. Watertown (ART) is just 5.6 mi from the center of the city. Watertown is the only Watertown airport and it handles 0 inbound flights from New York LaGuardia per day. 0 airlines have flights to Watertown from New York LaGuardia on a regular basis.

  • How long is the flight from New York LaGuardia Airport to Watertown, New York?

    American Airlines can get you from New York LaGuardia Airport to Watertown, New York in just under 10h 53m. Your travel time can differ by up to . The distance between New York LaGuardia Airport and Watertown, New York is about 248 mi.

  • Can I find deals for flights from LaGuardia to Watertown that include hotel bookings?

    Yes. In addition to deals on LaGuardia to Watertown flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from LaGuardia to Watertown?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from LaGuardia to Watertown.

  • Can I find deals for business class flights from LaGuardia to Watertown?

    Yes. Cheapflights offers flight deals from LaGuardia to Watertown by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from New York LaGuardia Airport to Watertown, New York?

    Currently, June is the cheapest month in which you can book a flight from New York LaGuardia Airport to Watertown, New York (average of $103). Flying from New York LaGuardia Airport to Watertown, New York in April is currently the most expensive (average of $219). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Watertown?

Book flights to Watertown if you plan to visit one of these locations
Alexandria Bay

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for LaGuardia to Watertown

See prices for flight routes from nearby airports that may be better suited for you.
Newark to Buffalo flights
LaGuardia to Buffalo flights
John F Kennedy Intl to Buffalo flights
LaGuardia to Rochester flights
John F Kennedy Intl to Rochester flights
Newark to Rochester flights
John F Kennedy Intl to Syracuse flights
LaGuardia to Syracuse flights
Newark to Syracuse flights
John F Kennedy Intl to Albany flights
LaGuardia to Albany flights
Newark to Albany flights
John F Kennedy Intl to Saranac Lake flights
John F Kennedy Intl to Ithaca flights
John F Kennedy Intl to White Plains flights
LaGuardia to Ithaca flights
Newark to Ithaca flights
LaGuardia to White Plains flights
John F Kennedy Intl to Rutland flights
Newark to White Plains flights
Stewart to Buffalo flights
Stewart to Syracuse flights
John F Kennedy Intl to Islip flights
Newark to Plattsburgh flights
LaGuardia to Plattsburgh flights
John F Kennedy Intl to Watertown flights
LaGuardia to Islip flights
Newark to Saranac Lake flights
Newark to Elmira flights
John F Kennedy Intl to Elmira flights
LaGuardia to Elmira flights
Newark to Islip flights
LaGuardia to Rutland flights
Stewart to Ithaca flights
Newark to Niagara Falls flights
LaGuardia to Niagara Falls flights
Stewart to White Plains flights
Stewart to Rochester flights
Newark to Rutland flights
Stewart to Binghamton flights
Stewart to Islip flights
LaGuardia to Binghamton flights
LaGuardia to Saranac Lake flights
Stewart to Albany flights
Stewart to Elmira flights
John F Kennedy Intl to Binghamton flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.