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Find the best flight from Boston to San Juan

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Great deals from Boston to San Juan

We’ve searched 100s of deals recently found by travellers.*
Boston, MA (BOS) San Juan, PR (SJU)
Mon 28/01 - Tue 12/02
American Airlines - 2 Stops, Roundtrip, Economy
US$247
Boston, MA (BOS) San Juan, PR (SJU)
Sun 10/03 - Sat 16/03
United Airlines - 1 Stop, Roundtrip, Economy
US$288
Boston, MA (BOS) San Juan, PR (SJU)
Sat 12/01 - Sat 19/01
United Airlines - 1 Stop, Roundtrip, Economy
US$424
Boston, MA (BOS) San Juan, PR (SJU)
Mon 17/12 - Mon 24/12
Spirit Airlines - 1 Stop, Roundtrip, Economy
US$464
Boston, MA (BOS) San Juan, PR (SJU)
Thu 20/12 - Thu 27/12
Spirit Airlines - 1 Stop, Roundtrip, Economy
US$760
Boston, MA (BOS) San Juan, PR (SJU)
Sun 18/11 - Thu 22/11
Spirit Airlines - 2 Stops, Roundtrip, Economy
US$777
Boston, MA (BOS) San Juan, PR (SJU)
Sat 05/01 - Sun 06/01
United Airlines - 1 Stop, Roundtrip, Economy
US$825
Boston, MA (BOS) San Juan, PR (SJU)
Tue 20/11 - Tue 27/11
American Airlines - 1 Stop, Roundtrip, Economy
US$844
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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 travellers 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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Route information
  • Boston, MA is 1,681 miles from San Juan
  • There are 15 weekly flights from Boston, MA to San Juan
  • 12 non-stop flights are operating from Boston, MA to San Juan today
  • JetBlue has the most nonstop flights between Boston, MA and San Juan
  • New York City, NY - John F. Kennedy International Airport is the most popular connection for one stop flights between Boston, MA and San Juan
In-Flight information
  • The average flying time for a direct flight from Boston, MA to San Juan is 3 hours 58 minutes
  • Most direct flights leave around 7:05 EDT
  • JetBlue flight 861 is today's earliest flight from Boston, MA to San Juan (7:05 EDT, Airbus A320-100/200)
  • JetBlue flight 61 is today's latest flight from Boston, MA to San Juan (23:48 EDT, Airbus A320-100/200)
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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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