Cheapest return YUL–SJU flights, June

AirHint found the following cheapest return flights from Montreal (YUL) to San Juan (SJU) in June 2026 (see full year).

Return flights

05 Jun - 09 Jun Arajet
06 Jun - 13 Jun United
05 Jun - 07 Jun Arajet
04 Jun - 11 Jun Porter Airlines (Canada) Ltd
02 Jun - 09 Jun Porter Airlines (Canada) Ltd
12 Jun - 19 Jun Arajet
03 Jun - 10 Jun Arajet
02 Jun - 16 Jun Porter Airlines (Canada) Ltd
30 Jun - 07 Jul Porter Airlines (Canada) Ltd
05 Jun - 12 Jun Arajet
10 Jun - 17 Jun Arajet
19 Jun - 05 Jul Arajet
23 Jun - 01 Jul Porter Airlines (Canada) Ltd
24 Jun - 01 Jul Porter Airlines (Canada) Ltd
29 Jun - 06 Jul United
27 Jun - 04 Jul Porter Airlines (Canada) Ltd
25 Jun - 02 Jul Porter Airlines (Canada) Ltd
28 Jun - 04 Jul Porter Airlines (Canada) Ltd
28 Jun - 05 Jul WestJet
26 Jun - 03 Jul Porter Airlines (Canada) Ltd

Also check the deals for one-way flights from Montreal to San Juan in June.

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