Cheap flights from Islip to Montreal from $321

Travelers frequently search for route combinations, such as Islip and Fort Myers, Sarasota, Charleston, Norfolk, West Palm Beach, Oklahoma City, Fargo, Green Bay, Bangor, Lagos, General Santos, Bridgetown, Bandung, Dubrovnik, Pittsburgh, Salt Lake City, Grand Cayman, Tampa, Destin, Fayetteville.

Travelers frequently search for route combinations, such as Montreal and Atlanta, Houston, Dallas, San Francisco, Los Angeles, Chicago, New York, Fort Lauderdale, Washington, D.C., Las Vegas, Austin, New Orleans, Raleigh, Seattle, Charlotte, Boston, Sacramento, Kailua, San Juan, Toronto.

The main airport in Islip is Long Island MacArthur. It is also served by John F. Kennedy International, Newark Liberty International, Philadelphia International, LaGuardia, Bradley International, Atlantic City International, New York Stewart International Airport, Lehigh Valley International, Albany International, Trenton–Mercer.

The main airport in Montreal is Montréal–Pierre Elliott Trudeau International. It is also served by Ottawa Macdonald–Cartier International, Burlington International, Québec City Jean Lesage International, Plattsburgh International, Ogdensburg International, Lebanon Municipal, Massena International, Adirondack Regional.

Currently, you can fly between Islip and Montreal with Porter Airlines, JetBlue Airways, Cape Air, BREEZE, Air Canada.

If you don’t have specific dates for your trip between Islip and Montreal, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.

Traveling between Islip and Montreal, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.

There are a number of airports in and around Islip. The main one is Long Island MacArthur and other nearby airports include John F. Kennedy International, Newark Liberty International, Philadelphia International, LaGuardia, Bradley International, Atlantic City International, New York Stewart International Airport, Lehigh Valley International, Albany International, Trenton–Mercer

There are a number of airports in and around Montreal. The main one is Montréal–Pierre Elliott Trudeau International and other nearby airports include Ottawa Macdonald–Cartier International, Burlington International, Québec City Jean Lesage International, Plattsburgh International, Ogdensburg International, Lebanon Municipal, Massena International, Adirondack Regional.