YUL to SJU from $288 in economy – flightdeals.net

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United Airlines

UAUnited Airlines

Round Trip•Economy

Montréal-Pierre Elliott Trudeau International Airport

Montreal, Canada

Luis Muñoz Marín International Airport

San Juan, Puerto Rico

$589 USD

-51%$288 USD

Verified 16 days ago

July 2026

Mon

Tue

Wed

Thu

Fri

Sat

Sun

29 30 1 2 3 4 5$907 6$480 7$431 8$434 9$477 10$605 11$587 12$546 13$659 14$625 15$538 16$571 17$719 18$798 19$683 20$709 21$683 22$550 23$546 24$640 25$598 26$614 27$636 28$452 29$452 30$506 31$583 1$518 2$571

Rare Availability

7% of dates checked are available within 10% of the lowest price

Friday, July 3rd, 2026

0 round-trip options

No flight details available for this date.