Cheapest return flights from Montreal (YUL) to San Juan (SJU), April

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
10 Apr 17 Apr Air Canada
03 Apr 10 Apr Air Canada
17 Apr 24 Apr Air Canada
28 Apr 05 May United
16 Apr 24 Apr Air Canada
27 Apr 04 May United
05 Apr 15 Apr United
29 Apr 06 May United
04 Apr 11 Apr Air Canada
13 Apr 20 Apr United
04 Apr 14 Apr United
20 Apr 27 Apr United
06 Apr 13 Apr United
30 Apr 07 May United
24 Apr 01 May United
26 Apr 03 May United
25 Apr 02 May United
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deals for one-way flights from Montreal to San Juan in April.

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Updated Jul 16, 2026.

About these fares

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