Cheapest return flights from Montreal to San Juan in July from 508€

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

Return flights

15 Jul - 22 Jul WestJet
09 Jul - 16 Jul WestJet
28 Jul - 04 Aug WestJet
31 Jul - 07 Aug WestJet
04 Jul - 16 Jul Arajet
03 Jul - 17 Jul Arajet
03 Jul - 10 Jul WestJet
08 Jul - 15 Jul WestJet
10 Jul - 17 Jul WestJet
12 Jul - 19 Jul WestJet
14 Jul - 21 Jul WestJet
16 Jul - 23 Jul WestJet
22 Jul - 01 Aug WestJet
25 Jul - 01 Aug WestJet
29 Jul - 07 Aug Porter Airlines (Canada) Ltd
31 Jul - 08 Aug WestJet
30 Jul - 06 Aug WestJet
26 Jul - 02 Aug Porter Airlines (Canada) Ltd
27 Jul - 03 Aug WestJet

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

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