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Massena International Airport
      • Cheapest nonstop
        BOS 6:30 PM
        1h 30m
        Nonstop
        MSS 8:00 PM
        Boston - Massena | Tue, Nov 3 | Boutique Air
        CAD 77 CAD 86
        10% off
        10% off
        CAD 86 CAD 77
      • BOS 1:00 PM
        17h 25m
        1 stop
        MSS 2:00 PM
        Boston - Massena | Mon, Nov 2 | Normal Airline
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        Find more flights
      • Cheapest nonstop
        MSS 8:30 AM
        1h 20m
        Nonstop
        BOS 9:50 AM
        Massena - Boston | Wed, Dec 16 | Boutique Air
        CAD 82 CAD 92
        11% off
        11% off
        CAD 92 CAD 82
      • MSS 1:00 PM
        17h 25m
        1 stop
        BOS 2:00 PM
        Massena - Boston | Mon, Nov 2 | Normal Airline
        Find more flights
        Find more flights

Frequently Asked Questions

  • How far is Massena International Airport(MSS) from downtown?

    Massena International Airport(MSS) is about 3.72 km from downtown.
  • On average, Massena International Airport(MSS) has 3 departure flight(s) each day.
  • The earliest flight is 4b861, which departs for Boston at 08:30. 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 4b865, which departs for Boston at 16:30. 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 Massena International Airport(MSS) include Massena⇒Boston. 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.