Flights from Boston to Puerto Rico

Trip type

Our cheapest offers for flights from Boston to Puerto Rico

Here you can compare cheap flights from Boston (BOS) to Puerto Rico for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Puerto Rico. Prices and availability may change at any time.

  • Boston (BOS)San Juan (Puerto Rico) (SJU)
    non-stop flights:
    4–12 per day
    flight duration:
    at least
    direct flight availability
    1. Sun
    2. Mon
    3. Tue
    4. Wed
    5. Thu
    6. Fri
    7. Sat
    airlines
    • JetBlue Airways
    • Spirit Airlines
    • Delta Air Lines
    • Frontier Airlines
    from $221
    number of non-stop flights per airline and day of the week
    SunMonTueWedThuFriSat
    JetBlue Airways2–62–62–62–62–62–72–6
    Spirit Airlines1–21–21–21111
    Delta Air Lines111111–31
    Frontier Airlines0101011
Prices based on recent searches, subject to last-minute changes
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