Cheapest return flights from Montreal to San Juan in April from 217€

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

Return flights

24 Apr - 03 May Arajet
28 Apr - 12 May United
22 Apr - 29 Apr United
29 Apr - 06 May United
28 Apr - 05 May United
17 Apr - 24 Apr Arajet
17 Apr - 22 Apr Arajet
19 Apr - 26 Apr Porter Airlines (Canada) Ltd
22 Apr - 26 Apr Arajet
15 Apr - 19 Apr Arajet
15 Apr - 26 Apr Arajet
22 Apr - 05 May United
18 Apr - 26 Apr Porter Airlines (Canada) Ltd
29 Apr - 05 May United
10 Apr - 26 Apr Arajet
10 Apr - 19 Apr Arajet
26 Apr - 03 May Porter Airlines (Canada) Ltd
24 Apr - 01 May Arajet
25 Apr - 02 May Porter Airlines (Canada) Ltd
27 Apr - 04 May United

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

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