Flights from Canada to Puerto Rico from CA $ 324*
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1 Passenger, Economy
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today
today
Best prices for United flights from Canada to Puerto Rico
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CA $
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.
Best business class fares from Canada to Puerto Rico
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CA $
Toronto (YYZ)to
San Juan (SJU)
2026/03/01 - 2026/03/05
Roundtrip
Business
from
CAÂ $Â 1,093
Viewed: 43 minutes ago
Calgary (YYC)to
San Juan (SJU)
2026/01/07 - 2026/01/12
Roundtrip
Business
from
CAÂ $Â 2,182
Viewed: 7 hours ago
Vancouver (YVR)to
San Juan (SJU)
2026/02/18 - 2026/03/01
Roundtrip
Business
from
CAÂ $Â 2,761
Viewed: 43 minutes ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. For Economy class, fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply. Schedules are subject to change without notice.