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Cheap Flights from San Juan to Boston $173.6

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Cheapest Flights from San Juan to Boston (SJU to BOS)

Prices found within past 7 days. Prices and availability subject to change. Additional terms may apply.

Interesting Facts About Flights from San Juan to Boston (SJU to BOS)

Question : If you're booking SJU to BOS, how many different choices of departure times do you have on a daily basis?
Answer : On average, you can expect to see three available departure times for this route. The average route has 31 different flight times per day, so expect fewer options than you're used to.

Question : Do some days of the week have more flight times than others?
Answer : The day with the most departure times for this route is Saturday with 22 options. Note that Wednesday and Thursday offer the least number of options with 11 flight times.

Question : Would you be willing to change your travel days if it saved you money?
Answer : In February, Monday is your lowest-cost day to fly. Flexibility is paramount when booking travel plans in order to keep costs down.

Question : Which airline is offering the cheapest round-trip flight from SJU to BOS?
Answer : JetBlue Airways is booking the cheapest flights for its customers over the next three months.