Book United San Juan to Boston flight deals from $250

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Search flights from San Juan to Boston (SJU - BOS)

August

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Monday 6th

Return Tuesday 21st
from$ 333*Viewed: 1 hour ago

Tuesday 14th

Return Wednesday 29th
from$ 306*Viewed: 1 hour ago

Wednesday 29th

Return Thursday 13th
from$ 333*Viewed: 1 hour ago

September

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Friday 21st

Return Saturday 6th
from$ 250*Viewed: 1 hour ago

Monday 24th

Return Tuesday 9th
from$ 250*Viewed: 1 hour ago

Friday 28th

Return Saturday 13th
from$ 250*Viewed: 1 hour ago

October

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Friday 5th

Return Saturday 20th
from$ 250*Viewed: 1 hour ago

Friday 12th

Return Saturday 27th
from$ 250*Viewed: 1 hour ago

Monday 15th

Return Tuesday 30th
from$ 250*Viewed: 1 hour ago
**Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply..
Downtown Boston viewed from the harbor

Plan ahead for flights from San Juan to Boston

from
to
Type
Dates
Price*
San Juan (SJU)
to Boston (BOS)
Roundtrip
Depart Thu 13 Sep 2018
Return Fri 28 Sep 2018
from$ 250*Viewed: 1 hour ago
San Juan (SJU)
to Boston (BOS)
Roundtrip
Depart Fri 14 Sep 2018
Return Sat 29 Sep 2018
from$ 250*Viewed: 1 hour ago
San Juan (SJU)
to Boston (BOS)
Roundtrip
Depart Sun 16 Sep 2018
Return Mon 1 Oct 2018
from$ 250*Viewed: 1 hour ago
San Juan (SJU)
to Boston (BOS)
Roundtrip
Depart Mon 17 Sep 2018
Return Tue 2 Oct 2018
from$ 250*Viewed: 1 hour ago
San Juan (SJU)
to Boston (BOS)
Roundtrip
Depart Thu 20 Sep 2018
Return Fri 5 Oct 2018
from$ 250*Viewed: 1 hour ago
San Juan (SJU)
to Boston (BOS)
Roundtrip
Depart Fri 21 Sep 2018
Return Sat 6 Oct 2018
from$ 250*Viewed: 1 hour ago
San Juan (SJU)
to Boston (BOS)
Roundtrip
Depart Mon 24 Sep 2018
Return Tue 9 Oct 2018
from$ 250*Viewed: 1 hour ago
San Juan (SJU)
to Boston (BOS)
Roundtrip
Depart Fri 28 Sep 2018
Return Sat 13 Oct 2018
from$ 250*Viewed: 1 hour ago
San Juan (SJU)
to Boston (BOS)
Roundtrip
Depart Mon 1 Oct 2018
Return Tue 16 Oct 2018
from$ 250*Viewed: 1 hour ago
San Juan (SJU)
to Boston (BOS)
Roundtrip
Depart Tue 2 Oct 2018
Return Wed 17 Oct 2018
from$ 250*Viewed: 1 hour ago
*Prices have been available for round trips within the last 48 hours and may not be currently available. Fares listed may be Basic Economy, which is our most restrictive fare option and subject to additional restrictions. Additional baggage charges and fees for other optional service may apply. Other terms and conditions may apply.

Weather in Boston

79 °FThursday07/19/2018
73 °FFriday07/20/2018
70 °FSaturday07/21/2018
75 °FSunday07/22/2018
75 °FMonday07/23/2018
78 °FTuesday07/24/2018
81 °FWednesday07/25/2018
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