Cheapest one-way flights from Newark to Ottawa in May from $93

Best time to book flights for Newark (EWR) to Ottawa (YOW) flights at AirHint

AirHint found the following cheapest one-way flights from Newark (EWR) to Ottawa (YOW) in May 2025 (see full year).

One-Way flights

27 May Porter Airlines (Canada) Ltd direct
28 May Porter Airlines (Canada) Ltd
20 May Porter Airlines (Canada) Ltd direct
28 May Porter Airlines (Canada) Ltd direct
18 May Porter Airlines (Canada) Ltd direct
31 May Porter Airlines (Canada) Ltd direct
31 May Porter Airlines (Canada) Ltd
22 May Porter Airlines (Canada) Ltd
22 May Porter Airlines (Canada) Ltd direct
29 May Porter Airlines (Canada) Ltd direct

Also check the deals for return flights from Newark to Ottawa in May.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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