
$126 Cheap flight deals from Niagara Falls (BUF) to San Juan (SJU)
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This Weekend's Flight Deals from Niagara Falls to San Juan
This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
Airfares from $126 One Way, $225 Round Trip from Niagara Falls to San Juan
Prices starting at $225 for return flights and $126 for one-way flights to San Juan were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.
San Juan economy flight packages

Hyatt Regency Grand Reserve Puerto Rico
Nov 20 - Nov 24
Buffalo (BUF) to San Juan (SJU)
San Juan (SJU) to Buffalo (BUF)
Reviewed on Oct 18, 2025

Dorado Beach 5 Bedroom Villa
Nov 18 - Nov 23
Buffalo (BUF) to San Juan (SJU)
San Juan (SJU) to Buffalo (BUF)

OLV Fifty Five - Adults Only
Nov 20 - Nov 24
Buffalo (BUF) to San Juan (SJU)
San Juan (SJU) to Buffalo (BUF)
Reviewed on Aug 7, 2023
More About Flying To San Juan from Niagara Falls
Route Information for Flights from Niagara Falls to San Juan
Origin Airport IATA Code | BUF |
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Destination Airport IATA Code | SJU |
Distance | |
Direct Flight Airlines | |
Earliest Flight Arrival | |
Latest Flight Arrival |
Niagara Falls to San Juan
Great Deals on Flights From Niagara Falls to San Juan
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- Flights to San Juan
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Flights from Niagara Falls
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San Juan Airports
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- Flights to Puerto Rico
- Flights from Atlanta (ATL) to San Juan (SJU)
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- Flights from Minneapolis - St. Paul to Manati
Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.
Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.
Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.