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

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
24 Sep Air Canada
Direct Flight
14 Sep Porter Airlines (Canada) Ltd
30 Sep Porter Airlines (Canada) Ltd
15 Sep Porter Airlines (Canada) Ltd
18 Sep Porter Airlines (Canada) Ltd
28 Sep Porter Airlines (Canada) Ltd
23 Sep American Airlines
Direct Flight
20 Sep Air Canada
Direct Flight
19 Sep American Airlines
Direct Flight
17 Sep Air Canada
Direct Flight
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deals for return flights from Montreal to New York in September.

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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.

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