Cheapest return flights from Montreal (YUL) to New York (LGA), September

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
16 Sep 14 Oct Porter Airlines (Canada) Ltd
12 Sep 26 Sep Air Canada
Direct Flight
28 Sep 02 Oct Air Canada
21 Sep 24 Sep Air Canada
Direct Flight
17 Sep 20 Sep Air Canada
Direct Flight
25 Sep 29 Sep Air Canada
Direct Flight
25 Sep 27 Sep Air Canada
Direct Flight
18 Sep 20 Sep Air Canada
21 Sep 27 Sep Air Canada
Direct Flight
25 Sep 26 Sep Air Canada
Direct Flight
24 Sep 01 Oct Air Canada
Direct Flight
26 Sep 03 Oct Air Canada
Direct Flight
27 Sep 04 Oct Air Canada
Direct Flight
29 Sep 06 Oct Air Canada
Direct Flight
30 Sep 07 Oct Air Canada
Direct Flight
24 Sep 17 Oct Air Canada
Direct Flight
26 Sep 04 Oct Air Canada
Direct Flight
16 Sep 14 Oct Air Canada
Direct Flight
16 Sep 29 Sep Air Canada
Direct Flight
16 Sep 23 Sep Air Canada
Direct Flight
Powered by

deals for one-way flights from Montreal to New York in September.

Book a cheap hotel in New York

Cheap car rent in La Guardia

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.