ART

$163 Find Cheap Flights to Watertown

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Watertown departing on 4/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Watertown

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Watertown, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Watertown, as well as popular online travel agencies
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Everything you should know

Cheapest round-trip
$232
American Airlines
Tue 3/24Mon 3/30
PBI - ART • 2 stops
Cheapest non-stop
$413
American Airlines
Wed 3/18Wed 3/25
PHL - ART • Non-stop
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KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Watertown!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights to Watertown

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights to Watertown that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals to Watertown

Tue, Mar 24 - Mon, Mar 30
American Airlines Logo
7:30 am - 3:19 pm
PBI
-
ART
7h 49m
2 stops
American Airlines Logo
4:01 pm - 9:50 pm
ART
-
PBI
5h 49m
1 stop
$232American Airlines
Tue, Mar 24 - Mon, Mar 30
American Airlines Logo
7:30 am - 3:19 pm
PBI
-
ART
7h 49m
2 stops
American Airlines Logo
4:01 pm - 11:28 pm
ART
-
PBI
7h 27m
2 stops
$237American Airlines
Fri, Mar 13 - Tue, Mar 17
American Airlines Logo
5:00 am - 3:19 pm
RDU
-
ART
10h 19m
2 stops
American Airlines Logo
4:01 pm - 8:36 pm
ART
-
RDU
4h 35m
1 stop
$274American Airlines
Fri, Mar 13 - Tue, Mar 17
American Airlines Logo
5:00 am - 3:19 pm
RDU
-
ART
10h 19m
2 stops
American Airlines Logo
6:00 am - 4:42 pm
ART
-
RDU
10h 42m
2 stops
$279American Airlines
Sat, May 9 - Sat, May 16
American Airlines Logo
2:17 pm - 11:28 pm
DEN
-
ART
7h 11m
1 stop
American Airlines Logo
6:00 am - 1:27 pm
ART
-
DEN
9h 27m
1 stop
$288American Airlines
Wed, Mar 25 - Sat, Apr 11
American Airlines Logo
6:24 am - 3:19 pm
SAT
-
ART
7h 55m
2 stops
American Airlines Logo
11:25 am - 9:42 pm
ART
-
SAT
11h 17m
2 stops
$289American Airlines
Sat, May 9 - Sat, May 16
American Airlines Logo
2:17 pm - 11:28 pm
DEN
-
ART
7h 11m
1 stop
American Airlines Logo
6:00 am - 4:18 pm
ART
-
DEN
12h 18m
2 stops
$294American Airlines
Sun, Apr 12 - Sun, Apr 19
American Airlines Logo
12:48 pm - 11:23 pm
LGA
-
ART
10h 35m
2 stops
American Airlines Logo
6:00 am - 4:14 pm
ART
-
LGA
10h 14m
2 stops
$295American Airlines
Fri, May 1 - Tue, May 5
American Airlines Logo
6:10 am - 10:59 am
ATL
-
ART
4h 49m
1 stop
American Airlines Logo
11:25 am - 8:31 pm
ART
-
ATL
9h 06m
2 stops
$314American Airlines
Tue, Mar 24 - Mon, Mar 30
American Airlines Logo
5:45 pm - 10:55 pm
PBI
-
ART
5h 10m
1 stop
American Airlines Logo
4:01 pm - 9:50 pm
ART
-
PBI
5h 49m
1 stop
$352American Airlines
Booking Insights

KAYAK's insights & trends for flights to Watertown

Get data-powered insights and trends for flights to Watertown to help you find the cheapest flights, the best time to fly and much more.

What are the most popular airlines flying to Watertown?

The most popular airline among KAYAK users flying to Watertown is American Airlines, followed by Delta and United Airlines.

American Airlines
American Airlines
#1 most popular
Delta
Delta
#2 most popular
United Airlines
United Airlines
#3 most popular
JetBlue
JetBlue
#4 most popular
Find deals

Good to know - Book Cheap Watertown Plane Tickets

Low seasonMarch
Cheapest flight$200
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 16% lower on average.
Flight from Philadelphia to Watertown

When to book flights to Watertown

Are your dates flexible? Find out the best times to travel to Watertown based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. The information is for flights to Watertown based on your location. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs - booking Watertown flights

  • Where can I rent a car after landing at Watertown International Airport (ART)?

    Consider renting a car at Watertown International Airport (ART) upon landing in Watertown. You will be served by several car rental agencies such as Enterprise, Hertz, and Budget. The car rental agencies’ offices are located inside the terminal building near the post-security station.

  • Do SEA and ART accept passengers with pets?

    If you want to fly to Watertown with your four-legged buddy via SEA and ART, you need not worry. These flights highly recognize pets and service dogs by setting aside several pet relief areas to comfort the animals. SEA has five pet relief areas located outside in pre-security areas and one inside Terminal 2 West, while ART has pet relief areas at the end of the terminal building on the lower level.

  • How can I connect from Watertown International Airport to the city center?

    It would take you approximately 12 min to connect from the airport to the city center. You can consider using car rentals at the airport or a taxi outside the main terminal close to the baggage claim area. You can consider using the train or ART Airport Bus to drop you at the city center for public transport.

  • Are SEA and ART accessible to persons with reduced mobility?

    If traveling with someone who needs wheelchair assistance or has limited mobility, you shouldn't be concerned when booking flights from the USA to Watertown. At SEA, staff members are available to transport PRMs in wheelchairs from taxi drop-off spots to check-in counters. American Airlines, the only airline operating this flight, has personnel stationed at various places in both airlines to help persons with reduced arrival.

  • How far is Watertown Airport from central Watertown?

    Watertown Airport is 6 miles from the center of Watertown.

  • What is the name of Watertown’s airport?

    Watertown is served by Watertown Airport, also commonly referred to as Watertown. The airport code is ART.

  • What is the cheapest day to fly to Watertown?

    Based on KAYAK data, the cheapest day to fly to Watertown is Thursday where tickets can be as cheap as $469. On the other hand, the most expensive day to fly is Saturday, where prices are $491 on average.

  • How does KAYAK find such low prices on flights to Watertown?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights to Watertown.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket to Watertown?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Watertown is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights to Watertown?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Watertown with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight to Watertown?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Watertown up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Watertown

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Watertown flight deals.
  • Flights from the USA to Watertown depart from Philadelphia International Airport (PHL), Raleigh-Durham International Airport (RDU), Seattle-Tacoma International Airport (SEA), George Bush Intercontinental Airport (IAH), and George Bush Intercontinental Airport (MCO). Seattle-Tacoma International airport (SEA) has the majority of passengers flying to Watertown due to its highest frequency of flights to Watertown.
  • It would take approximately 14 minutes to connect from the Seattle city center to Seattle-Tacoma International Airport (SEA). If you are in the city center and need to connect to SEA for a flight, consider using a cab or a rental car if you are in a rush. You can consider using the Light Rail from the train station for public means.
  • Flights from Seattle-Tacoma International Airport (SEA) to Watertown consider persons with reduced mobility. If you are flying with a person with reduced mobility, you are reminded to contact your airline 48 hours before the flight to request wheelchair assistance within the airport. The special assistance will help you offload baggage from your car and board a plane.
  • If you have the earliest flight, consider staying in one of the hotels close to Seattle-Tacoma International Airport. The nearby hotel is a mile from the airport, and you can enjoy a complimentary airport shuttle to connect to the airport in time before the flight.
  • Consider using Watertown International Airport (ART)as your arrival station once you land at Watertown. This airport is located west of Watertown and in the town of Hounsfield. Travelers arriving late at Watertown International Airport are requested to book a room in one of the close hotels at the airport, which have a free shuttle to pick them up upon arrival.

Reviews of the top airline flying to Watertown

 
See real verified KAYAK customer reviews for airlines flying to Watertown. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from the United States to Watertown. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Watertown? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.1
American AirlinesOverall score based on 11369 reviews
8.0Crew
7.5Boarding
6.4Food
6.9Entertainment
7.2Comfort
Airline reviews

There was free WiFi (definitely a plus), but the flight was delayed 45 minutes waiting on a catering truck that never arrived. The pilot said there would be food vouchers given out at the end of the gangway to make up for the inconvenience, but there was no one offering those. Delay made me late for work!

2.0 MediocreRicardo, Feb 2026
DFW - LGA
Read more American Airlines reviews

There was free WiFi (definitely a plus), but the flight was delayed 45 minutes waiting on a catering truck that never arrived. The pilot said there would be food vouchers given out at the end of the gangway to make up for the inconvenience, but there was no one offering those. Delay made me late for work!

Overall it was a good flight. Because we traveled on a Saturday we were upgraded to FC since my wife and I are both Executive Platinum. The only areas for improvement we noted are better snack assortment and perhaps a little nicer plane as American is flying some older planes now. Everything else on this flight was excellent, which is frankly not the norm for American since we have had multiple issues on prior AA flights.

The smell from the bathroom kept wafting through the cabin. It made people sick.

The seats are too uncomfortable for anyone over 5ft 8in. I'm 5'10" with a back and hip issue and I was in pai for the full duration of the flight.

Delayed an hour due to operational issues. Minimal apologies or care for the significant inconvenience caused. Landed at nearly 1am and they still couldn’t find ground staff to get us off the plane promptly.

Long delays, lack of information about the status of the flight. The flight was delayed 4 times.

It was good. But the gate team made me check my carry on when there was plenty of space for my luggage on the plane. Otherwise our trip was fine.

Bags took over and hour to come out. Delays due to wind caused rebooking.

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

RIC Staff was not enough. Elderly passengers had to wait 30 minutes to deplane, so we could board and still had to walk as no chairs were provided. And, passenger in front of my seat assignment rammed seat against my legs entire flight time. Was mildly bruised and left thigh still sore.

Traveling to a place near Watertown?

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

Everything you need to know for your flight to Watertown

Flights with popular airlines flying to Watertown

Flights from the other most popular airlines that fly from the United States to Watertown according to KAYAK users. Prices are the lowest found on KAYAK over the last 7 days. Price and availability are not guaranteed.
American Airlines flights to Watertown