Our AI monitors this route continuously and shows the best fares found, in Canadian dollars (taxes included).
The last deal spotted on Montréal → San Juan is no longer available. Check live fares, set an alert, or browse the similar deals below.
ⓘ Same or fewer stops · Airline and price may vary
💡 A better fare may be available · verified 17 h ago
Check current fares →ⓘ Same or fewer stops · Airline and price may vary
💡 A better fare may be available · verified 8 h ago
Check current fares →ⓘ Same or fewer stops · Airline and price may vary
💡 A better fare may be available · verified 6 h ago
Check current fares →This route connects Montréal (YUL, Montréal-Trudeau) to San Juan (SJU, Luis Muñoz Marín), Porto Rico. Our AI continuously compares fares from many airlines and agencies for this route, in Canadian dollars (taxes included), and surfaces the biggest price drops.
For San Juan (Porto Rico), the best prices are usually found 6 to 10 weeks before departure, outside peak periods. Peak season — school breaks and holidays — costs more. Fares move fast: an alert notifies you the moment a good price appears. Book ideally 6 to 10 weeks ahead, and set an alert above: fares on Montréal → San Juan move fast.
Prices are estimates in Canadian dollars and are confirmed before payment on the booking site.
How much does a Montréal → San Juan flight cost?
The lowest price our AI has spotted for Montréal → San Juan is 423$ CAD, taxes included. Fares vary by season and availability — set an alert to be notified of price drops.
When is the cheapest time to fly to San Juan?
The best prices to San Juan are usually found 6 to 10 weeks before departure, outside peak periods. Peak season (school breaks and holidays) costs more. Fares move fast: an alert notifies you the moment a good price appears.
How do I find the best Montréal → San Juan price?
Our AI watches this route 24/7 and compares hundreds of agencies in Canadian dollars. Set a free alert above: you'll get an email the moment a deal appears on Montréal → San Juan.
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