Cheapest return flights from Windsor to Ottawa in May from $284

AirHint found the following cheapest return flights from Windsor (YQG) to Ottawa (YOW) in May 2026 (see full year).

Return flights

01 May - 03 May Porter Airlines (Canada) Ltd direct
01 May - 04 May Porter Airlines (Canada) Ltd direct
24 May - 01 Jun Porter Airlines (Canada) Ltd direct
22 May - 01 Jun Porter Airlines (Canada) Ltd direct

Also check the deals for one-way flights from Windsor to Ottawa in May.

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