Cheapest return flights from Newark to Ottawa in June from $203

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

AirHint found the following cheapest return flights from Newark (EWR) to Ottawa (YOW) in June 2025 (see full year).

Return flights

07 Jun - 08 Jun Porter Airlines (Canada) Ltd
19 Jun - 22 Jun Porter Airlines (Canada) Ltd
03 Jun - 24 Jun Porter Airlines (Canada) Ltd direct
03 Jun - 11 Jun Porter Airlines (Canada) Ltd direct
24 Jun - 24 Jun Porter Airlines (Canada) Ltd
04 Jun - 24 Jun Porter Airlines (Canada) Ltd direct
04 Jun - 11 Jun Porter Airlines (Canada) Ltd direct
10 Jun - 24 Jun Porter Airlines (Canada) Ltd direct
10 Jun - 11 Jun Porter Airlines (Canada) Ltd direct
19 Jun - 22 Jun Porter Airlines (Canada) Ltd direct
24 Jun - 11 Jul Porter Airlines (Canada) Ltd direct
24 Jun - 04 Jul Porter Airlines (Canada) Ltd direct
24 Jun - 05 Jul Porter Airlines (Canada) Ltd direct
14 Jun - 04 Jul Porter Airlines (Canada) Ltd direct
14 Jun - 05 Jul Porter Airlines (Canada) Ltd direct
15 Jun - 04 Jul Porter Airlines (Canada) Ltd direct
15 Jun - 05 Jul Porter Airlines (Canada) Ltd direct
16 Jun - 04 Jul Porter Airlines (Canada) Ltd direct
16 Jun - 05 Jul Porter Airlines (Canada) Ltd direct
19 Jun - 04 Jul Porter Airlines (Canada) Ltd direct

Also check the deals for one-way flights from Newark to Ottawa in June.

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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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