In terms of precipitation, rainfall in Watertown, New York ranges from 2.7 - 4.1 inches per month. December is typically the wettest month, when rainfall can reach 4.1 in. June is typically the driest time to visit Watertown, New York when rainfall is around 2.7 in.

If weather is an important factor for your trip to Watertown, New York, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 68.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 23.0 F).

What is the cheapest time of day to fly from ILM to ART?

When flying from Wilmington to Watertown, New York, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Most accurate provider : When it comes to deals on Wilmington-Watertown, New York flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Wilmington-Watertown, New York flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Wilmington-Watertown, New York flight searches over the past month and is updated monthly.

Most trusted provider : When it comes to deals on Wilmington-Watertown, New York flights, Cheapflights users trust FlightHub the most. FlightHub 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 Wilmington-Watertown, New York flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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

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

How can I find direct flights from Wilmington to Watertown?

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

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

Yes. Cheapflights offers flight deals from Wilmington 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.

$412+ Cheap Flights from Wilmington to Watertown, NY

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Cheap flight deals from Wilmington to Watertown

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Cheapest flights from Wilmington to Watertown
Explore the most affordable flight options available from Wilmington to Watertown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.

Fri 7/3112:58 pm

ILM

ART

2 stops9h 55m

American Airlines

Mon 8/34:22 pm

ART

ILM

2 stops7h 11m

American Airlines

Deal found 7/28

$729

Fri 7/312:44 pm

ILM

ART

2 stops8h 09m

American Airlines

Sun 8/26:00 am

ART

ILM

2 stops15h 26m

American Airlines

Deal found 7/28

$1,028

Find flight deals from Wilmington to Watertown

Most accurate provider	FlightHub 3 stars
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WilmingtonWatertown

ILM - ART

ILMART

Wilmington New Hanover County

Sat 9/19

6:20 am-3:53 pm

2 stops9h 33m

$418

WilmingtonWatertown

ILM - ART

ILMART

Wilmington New Hanover County

Wed 9/16

6:20 am-3:59 pm

2 stops9h 39m

$418

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Most accurate provider: When it comes to deals on Wilmington-Watertown, New York flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Wilmington-Watertown, New York flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Wilmington-Watertown, New York flight searches over the past month and is updated monthly.
Most trusted provider: When it comes to deals on Wilmington-Watertown, New York flights, Cheapflights users trust FlightHub the most. FlightHub 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 Wilmington-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 Wilmington to Watertown

Have a flexible travel schedule? Discover the best time to fly to Watertown from Wilmington with our price prediction graph.

ILM-ART

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.

Related info for your journey

Can I find deals for flights from Wilmington to Watertown that include hotel bookings?
Yes. In addition to deals on Wilmington to Watertown flights, Cheapflights offers vacation packages that include both flights and hotel.
How can I find direct flights from Wilmington to Watertown?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Wilmington to Watertown.
Can I find deals for business class flights from Wilmington to Watertown?
Yes. Cheapflights offers flight deals from Wilmington 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.

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This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Wilmington to Watertown with Cheapflights

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Cheapest flights from Wilmington to Watertown
Explore the most affordable flight options available from Wilmington to Watertown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.

Explore the most affordable flight options available from Wilmington to Watertown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.

Last-minute flights from Wilmington to Watertown
Discover last-minute flight deals from Wilmington to Watertown. Data last updated July 29, 2026 and is based on user searches.

Discover last-minute flight deals from Wilmington to Watertown. Data last updated July 29, 2026 and is based on user searches.

One-way flights from Wilmington to Watertown
Search for one-way flight options from Wilmington to Watertown. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.

Search for one-way flight options from Wilmington to Watertown. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.

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Best time to book a flight from Wilmington to Watertown

Have a flexible travel schedule? Discover the best time to fly to Watertown from Wilmington with our price prediction graph.

Related info for your journey

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

How can I find direct flights from Wilmington to Watertown?

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Wilmington to Watertown

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Complete your trip

Complete your trip to Watertown by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Wilmington to Watertown by cabin class

Find flights from Wilmington to Watertown, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Wilmington and Watertown flights

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$412+ Cheap flights from Wilmington to Watertown, NY (ILM - ART)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/19. Fares are subject to change and may not be available on all flights or dates of travel.

Find cheap flights from Wilmington to Watertown with Cheapflights

1. Tell us where you want to go

2. Select your favorite providers

3. Compare prices and book

Cheap flight deals from Wilmington to Watertown

Cheapest flights from Wilmington to WatertownExplore the most affordable flight options available from Wilmington to Watertown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.

Explore the most affordable flight options available from Wilmington to Watertown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.

Last-minute flights from Wilmington to WatertownDiscover last-minute flight deals from Wilmington to Watertown. Data last updated July 29, 2026 and is based on user searches.

Discover last-minute flight deals from Wilmington to Watertown. Data last updated July 29, 2026 and is based on user searches.

One-way flights from Wilmington to WatertownSearch for one-way flight options from Wilmington to Watertown. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.

Search for one-way flight options from Wilmington to Watertown. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.

Find flight deals from Wilmington to Watertown

Most accurate provider

Most trusted provider

Cheapflights Fare Finder

Use the filters below to find and compare flights from Wilmington to Watertown that are best for you.

Best time to book a flight from Wilmington to Watertown

Have a flexible travel schedule? Discover the best time to fly to Watertown from Wilmington with our price prediction graph.

Related info for your journey

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

How can I find direct flights from Wilmington to Watertown?

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

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 Wilmington to Watertown

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Watertown by adding a car rental and/or hotel reservation to your travel itinerary.

Search flights from Wilmington to Watertown by cabin class

Find flights from Wilmington to Watertown, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Wilmington and Watertown flights

Browse other Wilmington and Watertown flight options. Last updated on July 29, 2026.

Other flights from Wilmington

Browse through other flights departing from Wilmington. Flights are based on user searches made on Cheapflights and were last updated on July 29, 2026.

Popular flight searches

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Cheapest flights from Wilmington to Watertown
Explore the most affordable flight options available from Wilmington to Watertown. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2026.

Last-minute flights from Wilmington to Watertown
Discover last-minute flight deals from Wilmington to Watertown. Data last updated July 29, 2026 and is based on user searches.

One-way flights from Wilmington to Watertown
Search for one-way flight options from Wilmington to Watertown. Find affordable one-way fares based on user searches. Data last updated July 29, 2026.