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Cheap Flights from Boston to San Juan (BOS - SJU)

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1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
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Best fares from BOS to SJU (Found by others)

Sun Mon Tue Wed Thu Fri Sat
        1 $340 2 $313 3 $312
4 $310 5 $309 6 $313 7 $313 8 $313 9 $358 10 $313
11 $301 12 $313 13 $313 14 $313 15 $313 16 $313 17 $313
18 $312 19 $313 20 $313 21 $313 22 $369 23 $409 24 $313
25 $321 26 $321 27 $317 28 $313 29 $313 30 $312 31 $310
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!
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Direct flights BOS to SJU on JetBlue Airways
Flight # Depart BOS Arrive SJU Sun Mon Tue Wed Thu Fri Sat Valid Between
61 8:40 am 12:39 pm May 1 - Jun 18
61 9:20 am 1:17 pm Apr 15 - Apr 30
61 9:39 am 1:35 pm Apr 20 - Apr 27
861 1:53 pm 5:44 pm Apr 15 - Apr 30
861 2:45 pm 6:40 pm May 1 - Jun 18
361 11:55 pm 3:45 am Apr 24 - Apr 30
261 11:59 pm 3:50 am May 1 - May 12
261 11:59 pm 3:50 am May 13 - Jun 18