Search flights from Boston (BOS) to San Juan (SJU)
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Cheapest flights to San Juan
The cheapest flights available in the next 60 days – prices are updated regularly
- Tue 30 SeptUS$71.19One wayEconomy1 traveller
- Wed 1 OctUS$74.89One wayEconomy1 traveller
- Tue 7 OctUS$92.06One wayEconomy1 traveller
Flying from Boston to San Juan: things to know
The most popular route is from Logan Airport in Boston to Luis Munoz Marin International Airport in San Juan. On average this flight takes 4 hours 20 minutes one way and costs US$569 for the round trip.
Most popular route | Logan Airport (BOS) to Luis Munoz Marin International Airport (SJU) |
|---|---|
Average flight time | 4 hours 20 minutes |
Average round-trip price | US$569 |
Fly from Boston to San Juan | 6 airlines |
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Airlines that fly from Boston to San Juan
Airline options may vary according to recently booked flights and your search terms
Spirit Airlines
Frontier Airlines
JetBlue
American Airlines
United Airlines
Southwest Airlines
Frequently asked questions
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