Book United Boston to St. Thomas flight deals from $402

Select journey type

Enter to select travel class and passengers

Search flights from Boston to St. Thomas (BOS - STT)

September

Skip to content

Saturday 1st

Return Sunday 16th
from$ 440*Viewed: 2 hours ago

Thursday 6th

Return Friday 21st
from$ 440*Viewed: 2 hours ago

Thursday 27th

Return Friday 12th
from$ 452*Viewed: 2 hours ago

October

Skip to content

Saturday 20th

Return Sunday 4th
from$ 436*Viewed: 2 hours ago

Monday 22nd

Return Tuesday 6th
from$ 402*Viewed: 2 hours ago

Thursday 25th

Return Friday 9th
from$ 444*Viewed: 2 hours ago

November

Skip to content

Tuesday 6th

Return Wednesday 21st
from$ 544*Viewed: 2 hours ago

Wednesday 7th

Return Thursday 22nd
from$ 543*Viewed: 2 hours ago

Wednesday 14th

Return Thursday 29th
from$ 472*Viewed: 2 hours 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..

Plan ahead for flights from Boston to St. Thomas

from
to
Type
Dates
Price*
Boston (BOS)
to St. Thomas (STT)
Roundtrip
Depart Mon 22 Oct 2018
Return Tue 6 Nov 2018
from$ 402*Viewed: 2 hours ago
Boston (BOS)
to St. Thomas (STT)
Roundtrip
Depart Sat 20 Oct 2018
Return Sun 4 Nov 2018
from$ 436*Viewed: 2 hours ago
Boston (BOS)
to St. Thomas (STT)
Roundtrip
Depart Sun 9 Dec 2018
Return Sat 15 Dec 2018
from$ 436*Viewed: 6 hours ago
Boston (BOS)
to St. Thomas (STT)
Roundtrip
Depart Sat 1 Sep 2018
Return Sun 16 Sep 2018
from$ 440*Viewed: 2 hours ago
Boston (BOS)
to St. Thomas (STT)
Roundtrip
Depart Thu 6 Sep 2018
Return Fri 21 Sep 2018
from$ 440*Viewed: 2 hours ago
Boston (BOS)
to St. Thomas (STT)
Roundtrip
Depart Thu 25 Oct 2018
Return Fri 9 Nov 2018
from$ 444*Viewed: 2 hours ago
Boston (BOS)
to St. Thomas (STT)
Roundtrip
Depart Thu 18 Oct 2018
Return Fri 2 Nov 2018
from$ 446*Viewed: 2 hours ago
Boston (BOS)
to St. Thomas (STT)
Roundtrip
Depart Tue 23 Oct 2018
Return Wed 7 Nov 2018
from$ 446*Viewed: 2 hours ago
Boston (BOS)
to St. Thomas (STT)
Roundtrip
Depart Thu 27 Sep 2018
Return Fri 12 Oct 2018
from$ 452*Viewed: 2 hours ago
Boston (BOS)
to St. Thomas (STT)
Roundtrip
Depart Sat 8 Sep 2018
Return Sun 23 Sep 2018
from$ 455*Viewed: 2 hours 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 St. Thomas

78 °FSunday08/19/2018
82 °FMonday08/20/2018
82 °FTuesday08/21/2018
83 °FWednesday08/22/2018
83 °FThursday08/23/2018
83 °FFriday08/24/2018
83 °FSaturday08/25/2018
Powered by: OpenWeatherMap.org