San Juan to Boston Flights

Deals as low as $255 right now.
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Best Deals from SJU to BOS

Discover the cheapest current deals from 38 recent searches matching your trip
  • $255
    Boston
    4 days in Sep
    Tue
    25
    Sat
    29
  • $408
    Boston
    12 days in Nov
    Sun
    11
    Fri
    23
  • $406
    Boston
    6 days in Jul
    Sat
    21
    Fri
    27
  • $463
    Boston
    11 days in Nov
    Mon
    12
    Fri
    23
  • $436
    Boston
    7 days in Jul
    Tue
    3
    Tue
    10
  • $490
    Boston
    7 days in Jun
    Fri
    22
    Fri
    29
  • When to Fly
    Prices range from $262 in September to $371 in June
    Details:
    Good deals for this route are priced below 270.0

    The cheapest round trip flights from SJU to BOS for any dates in the next six months were priced from about $300 - $340 and around $254 (nonstop).

    Fly out on a Wednesday, return on a Wednesday, save up to $20.

    The best day to depart a roundtrip ticket from San Juan to Boston is Wednesday, saving $10. The best day to return is Wednesday, saving up to $10.

    From:
    San Juan (SJU)
        
    To:
    Boston (BOS)    
        
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