Cheapest return flights from Ottawa to San Juan in May from 367€

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

Return flights

26 May - 30 May Porter Airlines (Canada) Ltd
26 May - 02 Jun Porter Airlines (Canada) Ltd
23 May - 27 May Porter Airlines (Canada) Ltd
26 May - 01 Jun Porter Airlines (Canada) Ltd
26 May - 03 Jun Porter Airlines (Canada) Ltd
22 May - 27 May WestJet
14 May - 18 May Porter Airlines (Canada) Ltd
26 May - 31 May Porter Airlines (Canada) Ltd

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

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