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Watertown International Airport
      • Cheapest nonstop
        PHL 3:20 PM
        1h 40m
        Nonstop
        ART 5:00 PM
        Philadelphia - Watertown | Fri, Oct 23 | American Airlines
        €375 €427
        12% off
        12% off
        €427 €375
      • LAX 1:00 PM
        17h 25m
        1 stop
        ART 2:00 PM
        Los Angeles - Watertown | Wed, Oct 21 | Normal Airline
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        Find more flights
      • ART 6:00 AM
        10h 35m
        1 stop
        LAX 1:35 PM
        Watertown - Los Angeles | Mon, Nov 2 | American Airlines
        €211 €240
        12% off
        12% off
        €240 €211
      • ART 1:00 PM
        17h 25m
        1 stop
        LAX 2:00 PM
        Watertown - Los Angeles | Wed, Oct 21 | Normal Airline
        Find more flights
        Find more flights

Frequently Asked Questions

  • On average, how many flights depart from Watertown International Airport(ART) each day?

    On average, Watertown International Airport(ART) has 1 departure flight(s) each day.
  • The earliest flight is aa5974, which departs for Philadelphia at 17:25. If you wish to take this flight, we recommend you stay at a hotel near the airport on the night before departure.
  • The latest flight is aa5974, which departs for Philadelphia at 17:25. If you wish to take this flight, please check the operating time for the latest airport transfer, train, or any other transportation you may take to get to the airport.
  • ؜Popular flight routes from Watertown International Airport(ART) include Watertown⇒Nashville. is the most popular domestic flight route.

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Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

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Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, civil aviation development fund, etc) with all fees confirmed before payment. Fees for luggage, meals, WLAN, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 32 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.