Cheapest one-way flights from New York (LGA) to Montreal (YUL), December

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
01 Dec Porter Airlines (Canada) Ltd
02 Dec Porter Airlines (Canada) Ltd
03 Dec Porter Airlines (Canada) Ltd
09 Dec Porter Airlines (Canada) Ltd
12 Dec Porter Airlines (Canada) Ltd
14 Dec Porter Airlines (Canada) Ltd
15 Dec Porter Airlines (Canada) Ltd
16 Dec Porter Airlines (Canada) Ltd
08 Dec Porter Airlines (Canada) Ltd
11 Dec Air Canada
Direct Flight
Powered by

deals for return flights from New York to Montreal in December.

Book a cheap hotel in Montreal

Cheap car rent in Pierre Elliott Trudeau Intl

Updated Aug 25, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

Feel free to contact us with any feedback or request another flight research.