Book United San Juan to Boston flight deals from $274

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

November

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Thursday 1st

Return Friday 16th
from$ 495*Viewed: 5 minutes ago

Wednesday 7th

Return Thursday 22nd
from$ 423*Viewed: 5 minutes ago

Friday 23rd

Return Saturday 8th
from$ 473*Viewed: 5 minutes ago

December

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Sunday 16th

Return Monday 31st
from$ 473*Viewed: 5 minutes ago

Monday 17th

Return Tuesday 1st
from$ 467*Viewed: 5 minutes ago

Monday 31st

Return Tuesday 15th
from$ 517*Viewed: 5 minutes ago

January

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Tuesday 15th

Return Wednesday 30th
from$ 274*Viewed: 5 minutes ago

Wednesday 16th

Return Thursday 31st
from$ 389*Viewed: 5 minutes ago

Thursday 17th

Return Friday 1st
from$ 385*Viewed: 5 minutes 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 Tue 15 Jan 2019
Return Wed 30 Jan 2019
from$ 274*Viewed: 5 minutes ago
San Juan (SJU)
to Boston (BOS)
Roundtrip
Depart Thu 17 Jan 2019
Return Fri 1 Feb 2019
from$ 385*Viewed: 5 minutes ago
San Juan (SJU)
to Boston (BOS)
Roundtrip
Depart Wed 16 Jan 2019
Return Thu 31 Jan 2019
from$ 389*Viewed: 5 minutes ago
San Juan (SJU)
to Boston (BOS)
Roundtrip
Depart Tue 30 Oct 2018
Return Wed 14 Nov 2018
from$ 390*Viewed: 5 minutes ago
San Juan (SJU)
to Boston (BOS)
Roundtrip
Depart Sat 19 Jan 2019
Return Sun 27 Jan 2019
from$ 393*Viewed: 22 hours ago
San Juan (SJU)
to Boston (BOS)
Roundtrip
Depart Wed 7 Nov 2018
Return Thu 22 Nov 2018
from$ 423*Viewed: 5 minutes ago
San Juan (SJU)
to Boston (BOS)
Roundtrip
Depart Fri 18 Jan 2019
Return Sat 2 Feb 2019
from$ 423*Viewed: 5 minutes ago
San Juan (SJU)
to Boston (BOS)
Roundtrip
Depart Mon 14 Jan 2019
Return Tue 29 Jan 2019
from$ 429*Viewed: 5 minutes ago
San Juan (SJU)
to Boston (BOS)
Roundtrip
Depart Mon 29 Oct 2018
Return Tue 13 Nov 2018
from$ 437*Viewed: 5 minutes ago
San Juan (SJU)
to Boston (BOS)
Roundtrip
Depart Wed 31 Oct 2018
Return Thu 15 Nov 2018
from$ 457*Viewed: 5 minutes 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

43 °FSunday10/21/2018
43 °FMonday10/22/2018
52 °FTuesday10/23/2018
47 °FWednesday10/24/2018
47 °FThursday10/25/2018
46 °FFriday10/26/2018
51 °FSaturday10/27/2018
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