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Find the best flight from Niagara Falls to San Juan

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Great deals to San Juan
We’ve searched 100s of deals recently found by travelers.*
Buffalo, NY (BUF) San Juan, PR (SJU)
Tue, 10/23 - Fri, 11/2
United Airlines - 1 Stop, Roundtrip, Economy
$254
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Buffalo, NY (BUF) San Juan, PR (SJU)
Fri, 10/26 - Tue, 10/30
United Airlines - 1 Stop, Roundtrip, Economy
$298
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Buffalo, NY (BUF) San Juan, PR (SJU)
Thu, 10/18 - Wed, 10/31
JetBlue - 1 Stop, Roundtrip, Economy
$305
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Buffalo, NY (BUF) San Juan, PR (SJU)
Wed, 10/3 - Sun, 10/7
United Airlines - 1 Stop, Roundtrip, Economy
$315
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Buffalo, NY (BUF) San Juan, PR (SJU)
Fri, 11/9 - Tue, 11/13
United Airlines - 1 Stop, Roundtrip, Economy
$315
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Buffalo, NY (BUF) San Juan, PR (SJU)
Thu, 11/8 - Sun, 11/11
United Airlines - 1 Stop, Roundtrip, Economy
$349
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Buffalo, NY (BUF) San Juan, PR (SJU)
Sat, 10/13 - Wed, 10/17
United Airlines - 2 Stops, Roundtrip, Economy
$359
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Buffalo, NY (BUF) San Juan, PR (SJU)
Fri, 12/7 - Sat, 12/15
United Airlines - 1 Stop, Roundtrip, Economy
$371
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*Prices are based on round trip travel with returns between 1-21 days after departure. These are the best fares found by travelers who searched TripAdvisor and a select group of our fare search partners in the past 72 hours. Ticket prices and seat availability change rapidly and cannot be guaranteed.
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Condado Vanderbilt Hotel
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Decanter Hotel
Decanter Hotel
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AC Hotel by Marriott San Juan Condado
AC Hotel by Marriott San Juan Condado
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Route information
  • Niagara Falls, NY is 1,851 miles from San Juan
  • New York City, NY - John F. Kennedy International Airport is the most popular connection for one stop flights between Niagara Falls, NY and San Juan
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Arrival information
  • San Juan is 7 mi from Luis Munoz Marin Intl Airport (San Juan, Puerto Rico).
  • Luis Munoz Marin Intl Airport (San Juan, Puerto Rico)
    • Right now, 46 airlines operate out of Luis Munoz Marin Intl Airport.
    • Luis Munoz Marin Intl Airport offers nonstop flights to 37 cities.
    • Every week, at least 612 domestic flights and 721 international flights depart from Luis Munoz Marin Intl Airport.
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