Direct flights
from New York (LGA)
to Montréal (YUL)
with Air Canada

Weekly schedule for flights between LaGuardia (New York, United States) and Pierre Elliott Trudeau Intl (Montréal, Canada).
55 weekly flights operate on this route flying 325mi in 1h25min.
Expect $119 in average for a one-way ticket with the cheapest option at $113 on Feb 18.