Cheap Flights to Massena International Airport

Massena International Airport serves this North Country community along New York’s border with Canada, situated near the St. Lawrence Seaway and within reach of the scenic Thousand Islands region. MSS offers travelers a vital air link to this remote corner of upstate New York.

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About Massena International Airport (MSS)

MSS is served by Boutique Air, which operates subsidized Essential Air Service to Boston Logan International Airport seven days a week. This route represents the community’s primary scheduled commercial air connection.

IATA/ICAO codes

MSS / KMSS

Location

Approximately 8 km from downtown Massena

Key airline

Boutique Air

Notable feature

Essential Air Service gateway to New York’s North Country and the St. Lawrence Seaway

Popular Routes

MSS’s network consists of its Essential Air Service connection to a major Northeast hub.

Route Type

Popular Connections

Major Hub

Boston Logan

Best Time to Book Cheap Flights

Booking 4 to 6 weeks ahead of travel is recommended. Summer and early fall offer the best conditions for exploring the St. Lawrence Seaway and nearby Adirondack attractions.

About Massena

Massena is a small community in New York’s North Country, situated along the St. Lawrence Seaway near the Canadian border. The area offers visitors access to the Thousand Islands region and the broader Adirondack wilderness, alongside a distinctive industrial and cross-border heritage.

Things to Know When Flying Into Massena

Massena sits directly along the U.S.-Canada border, close to the St. Lawrence Seaway’s major shipping channel.


The nearby Thousand Islands region offers scenic boating, fishing, and sightseeing opportunities.


The route to Boston is supported through the federal Essential Air Service program, ensuring continued air connectivity for this remote community.


Massena is home to a significant aluminum manufacturing history tied to the region’s abundant hydroelectric power.

Why Book Your Massena Flights with Airline Tickets Services

Fare comparisons and scheduling guidance for Boutique Air’s Boston route

Guidance on connecting through Boston Logan

Flexible booking for North Country and seaway travel

Real-time pricing to help you find the lowest available fares

Support for multi-city upstate New York itineraries

FAQs — Flights to International Airport

Massena sits along the St. Lawrence Seaway near the Canadian border, offering access to the Thousand Islands region and Adirondack North Country.

Boutique Air operates subsidized Essential Air Service connecting Massena International Airport to Boston Logan International Airport.

The airport is located about 8 km (5 miles) from central Massena, roughly a 10 to 15 minute drive.

Boston is the airport's sole scheduled route, operating daily to provide this North Country community its primary air link.

Booking 4 to 6 weeks in advance is recommended, with summer and early fall offering the best conditions for exploring the St. Lawrence Seaway.

Ready to Book Your Flight to Massena?

Compare live fares to Massena International Airport (MSS) and start planning your trip to New York’s North Country today.

- Want to save more? -

Get the Best Unpublished Fares and Save $100 Extra

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