Cheapest return flights from Montreal to San Juan in April from $293

Best time to book flights for Montreal (YUL) to San Juan (SJU) flights at AirHint

AirHint found the following cheapest return flights from Montreal (YUL) to San Juan (SJU) in April 2025 (see full year).

Return flights

08 Apr - 15 Apr United
05 Apr - 12 Apr United
01 Apr - 15 Apr United
01 Apr - 08 Apr United
08 Apr - 29 Apr United
07 Apr - 14 Apr Air Transat
06 Apr - 13 Apr United
06 Apr - 20 Apr Air Canada
13 Apr - 20 Apr Air Canada
12 Apr - 19 Apr Air Canada
25 Apr - 02 May Air Canada
23 Apr - 06 May United
13 Apr - 02 May Air Canada
29 Apr - 06 May Air Transat
30 Apr - 07 May Air Transat
27 Apr - 04 May WestJet

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

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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