Cheap Flights from Boston to San Juan (BOS - SJU)
Find deals on over 400 airlines worldwide.
You could save up to 20% on the same flight.
You could save up to 20% on the same flight.
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Save on your next flight to San Juan.
BOS SJU Flight Deals
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21 £249 | 22 £219 | 23 £254 |
| 24 £249 | 25 £236 | 26 £266 | 27 £329 |
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Best fares found by users in the last 48 hours.
Related Flights
KAYAK searches hundreds of sites to find the best rate for your next flight from Boston to San Juan. Get the best flight deal for your San Juan trip!
Here's how it works. Search KAYAK for a flight ticket from Boston to San Juan. Sort, filter and compare results on one web page. Then book your plane ticket directly on the airline or travel agent site of your choice!
Direct Flights from Boston to San Juan
Use KAYAK to more easily find direct flights from Boston (BOS) to San Juan (SJU). Select an airline from the list below to see a weekly schedule of direct flights for that airline.
For a more comprehensive list of direct flight information, visit our direct flights tool.
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