A cityscape with a mix of historic and modern buildings, a prominent church steeple, and a large open park area.

Cheap Flights to Watertown , NY from CA $515

View CA $515 flight on Wed, Sep 23, 2026Opens in a new window

Popular airlines to Watertown

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How much is the cheapest flight to Watertown?

Prices were available within the past 7 days and start at CA $515 for one-way flights and CA $563 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines
American Airlines
American Airlines
American Airlines

Frequently asked questions

What is the name of Watertown's airport?
Watertown has one main airport, Watertown Intl. Airport (ART).
How far is Watertown Intl. Airport (ART) from central Watertown?
Watertown International Airport isn't far from the centre of the city. You'll find it 10 kilometres from downtown Watertown.
What airport is best to fly into Watertown?
With one main airport in Watertown, it won't take very long to find the best flight. You'll be jetting off to ART, which is located around 10 kilometres from the downtown area.
How many airlines fly to Watertown?
It's easy choosing who you'll fly to Watertown with — just one airline services the route. Book in advance to make sure you can fly on your preferred dates.
Which airlines fly to Watertown?
The majority of flights into Watertown are operated by American Airlines. The most preferred route departs from Philadelphia, and American Airlines flies this route the most often.
How many nonstop flights are there to Watertown?
With around 14 direct flights each week, you'll be hitting the tarmac in Watertown before you can say, "Are we there yet?"
Where are the most popular flights to Watertown departing from?
If you're flying to Watertown from Philadelphia, you may be interested to discover that a huge number of flights leave from this exciting city.
How long is the flight to Watertown Airport?
Flying time from Philadelphia to Watertown is around 1 hour and 25 minutes, so sit back, make yourself comfortable and enjoy the in-flight entertainment.
How to book the cheapest flight to Watertown?
If you want to have some extra spending money on your Watertown vacation, then listen up! As any seasoned traveller knows, don't book at the very last minute. Fares are usually highest close to the departure date. Also, do some online research and compare your options. If your destination has a few airports, you may be able to nab a fantastic deal by flying into one a little farther out. Last of all, be ready to secure your seat quickly if you stumble on a real bargain. It might not stick around for too long! With a bit of knowledge and some luck, the perfect fare will be yours.
Do you have any tips for my flight to Watertown?
Wherever you're coming from, flying can be an enjoyable experience if you've prepared well. We've compiled a list of handy tips that will get your Watertown vacation started on the right note. What to pack in your hand luggage:
  • The trick to having a stress-free flight experience is to pack in advance. So, let's start with the essentials: passport, official ID, bank cards and any vital medications. Next, take on board items that'll help keep you entertained, like some electronic gadgets or a thrilling novel. It's also a wise idea to pack your chargers, a comfy neck pillow and a pair of earplugs. And of course, don't forget to toss in toiletry items like a toothbrush, facial wipes and a fresh set of clothes.
Do not pack the following items in your hand luggage:
  • While the list of restricted items differs between air carriers, the general rule to follow is avoid carrying anything flammable, sharp or explosive. This includes things like screwdrivers, knives, fuels and bleaching agents. Sporting equipment like ice skates, and objects that could harm other people, such as pepper spray and guns, won't be allowed on board either.
What to wear on a flight:
  • Your top priority is to feel as comfortable as possible. Opt for a pair of flat, closed-toe shoes, dress in loose, breathable clothing and remember to bring a pullover in case you get cold in the cabin.
  • Deep vein thrombosis (DVT), a blood clotting condition caused by prolonged inactivity, can be a risk on long-haul flights. Try to walk around the cabin and stretch your legs or do some gentle exercises in your seat to improve your circulation.
How to get through airport security fast when flying to Watertown?
It's easy — be prepared. We've compiled some tips and tricks for an easy trip through security. Look out Watertown, here you come:
  • Airport security personnel first need to check that you have a valid ID and matching boarding pass before you're allowed to proceed any further. Have them ready for inspection.
  • The X-ray machine comes next. Remove anything on you that is likely to set off the alarm. This includes items like earphones or headphones, as well as heavy jackets or coats. They'll all need to go on the X-ray conveyor belt.
  • All your electronics, including your phone and tablet, are also required to be scanned separately.
  • Don't forget to remove gels and liquids from your carry-on bag. They usually need to be sent through the X-ray separately. Each product should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a single quart-size (one litre), clear zip-lock bag.
  • There's a possibility that you'll be required to remove your shoes for scanning, so wearing slip-on sneakers is always a clever idea.
  • Sharp items such as knives and scissors can't be taken on board. They'll be confiscated at security, so pack them in your checked suitcase.

Book with confidence

Find Your Flights to Watertown ART

Cheap flights to Watertown (ART)

Get started finding a cheap flight to Watertown on Expedia by either choosing a deal on this page or using the search bar to enter your travel dates, origin airport, and whether you want a roundtrip or one-way airfare. You can filter for flexibility, number of stops, airline, and departure/arrival times to find the best flight for you.

We recommend using the ‘Flexible Dates’ calendar at the top of the page to see the price of plane tickets on the surrounding dates. This allows you to pick the cheapest days to fly if your trip allows flexibility and score cheap flight deals to Watertown.

Roundtrip prices range from CA $563 - CA $1,685, and one-ways Watertown start as low as CA $515.

Be aware that choosing a non-stop flight can sometimes be more expensive while saving you time. And routes with connections may be available at a cheaper rate.

Airlines that fly to Watertown (ART)

You have several options for which airline you choose to travel with to Watertown. There are 10 airlines flying into ART: American Airlines. 

Cheap plane tickets may be available from different airlines at different times and with unique terms. It’s best to understand the details of each airline’s offer before judging its value.

For example, if you plan to check a bag or bring a carry-on, check whether the cheap airfare deal includes a baggage allowance. If not, verify whether the baggage fee is higher than the difference of other airline plane ticket deals offering free checked/carry-on baggage in exchange for a slightly higher airfare. 

Additionally, your preferred frequent flyer membership programmes may influence your choice of cheap airline. Expedia allows you to enter your membership numbers during checkout to earn points from your airline and Expedia Rewards—all while getting a great deal and planning all your travel on one online platform.

Find the best deals

At Expedia, we source many flight deals from multiple providers, so you can easily find the best deals that are right for you. A great strategy for getting the best deals can be to make sure you book and travel at optimal times. Airfare to Watertown (ART) varies throughout the year based on seasonal demand. You’ll see the lowest rates for roundtrips to ART in September and in September for one-ways.

Cancellation & flexibility

To change or cancel eligible flights, go to ‘My Trips’ and navigate to your itinerary. If you booked within the last 24 hours, you might be able to cancel your flight for free. Learn more about flight changes or cancellations from our customer service portal. Some plane tickets are available with no change fees, which you can filter for during your search.

Find Your Flights to Watertown ART

Travel information

Destination airport
Watertown Intl.
Destination airport IATA code
ART
Destination city name
Watertown
Roundtrip price
CA $562

Trending flights to Watertown

Prices were available within the past 7 days and start at CA $515 for one-way flights and CA $563 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
American Airlines

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