Cheapest return flights from Ottawa to Newark in September from 200€

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

Return flights

13 Sep - 21 Sep Porter Airlines (Canada) Ltd
08 Sep - 15 Sep Porter Airlines (Canada) Ltd
04 Sep - 07 Sep Porter Airlines (Canada) Ltd
04 Sep - 09 Sep Porter Airlines (Canada) Ltd
07 Sep - 19 Sep Porter Airlines (Canada) Ltd
03 Sep - 07 Sep Porter Airlines (Canada) Ltd
22 Sep - 24 Sep Porter Airlines (Canada) Ltd
19 Sep - 26 Sep Porter Airlines (Canada) Ltd
09 Sep - 13 Sep Porter Airlines (Canada) Ltd
08 Sep - 15 Sep United direct
22 Sep - 12 Oct Porter Airlines (Canada) Ltd direct
21 Sep - 12 Oct Porter Airlines (Canada) Ltd direct
28 Sep - 14 Oct Porter Airlines (Canada) Ltd direct
28 Sep - 12 Oct Porter Airlines (Canada) Ltd direct
28 Sep - 18 Oct Porter Airlines (Canada) Ltd direct
28 Sep - 16 Oct Porter Airlines (Canada) Ltd direct
24 Sep - 14 Oct Porter Airlines (Canada) Ltd direct
24 Sep - 12 Oct Porter Airlines (Canada) Ltd direct
19 Sep - 06 Oct Porter Airlines (Canada) Ltd direct
19 Sep - 10 Oct Porter Airlines (Canada) Ltd direct

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

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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