Cheapest one-way flights from Newark (EWR) to Ottawa (YOW), October

10 dates in October, from $ 126. Book in one tap, or check whether to buy now or wait.

One-wayReturn
Dates, airline, and price
Dates Airline Price
15 Oct Porter Airlines (Canada) Ltd
14 Oct Porter Airlines (Canada) Ltd
28 Oct Porter Airlines (Canada) Ltd
Direct Flight
27 Oct Porter Airlines (Canada) Ltd
Direct Flight
24 Oct Porter Airlines (Canada) Ltd
Direct Flight
16 Oct Porter Airlines (Canada) Ltd
25 Oct Porter Airlines (Canada) Ltd
Direct Flight
15 Oct Porter Airlines (Canada) Ltd
Direct Flight
16 Oct Porter Airlines (Canada) Ltd
Direct Flight
14 Oct Porter Airlines (Canada) Ltd
Direct Flight
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Deals for return flights from Newark to Ottawa in October.

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Updated Oct 12, 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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