Flights from Boston to St. Thomas

Cheapest flights from Boston

These prices were available within the past 7 days. Prices quoted are per person, round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Wed, Dec 3 - Fri, Dec 5

BOS

Logan Intl.

STT

Cyril E. King

$303 Roundtrip, found 1 day ago

$303

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Wed, Dec 3 from Logan Intl. to Cyril E. King, returning Fri, Dec 5, priced at $303 found 1 day ago

Wed, Dec 3 - Thu, Dec 4

BOS

Logan Intl.

STT

Cyril E. King

$319 Roundtrip, found 1 day ago

$319

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Wed, Dec 3 from Logan Intl. to Cyril E. King, returning Thu, Dec 4, priced at $319 found 1 day ago

Wed, Dec 3 - Sat, Dec 6

BOS

Logan Intl.

STT

Cyril E. King

$324 Roundtrip, found 1 day ago

$324

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Wed, Dec 3 from Logan Intl. to Cyril E. King, returning Sat, Dec 6, priced at $324 found 1 day ago

Sat, Nov 29 - Sat, Dec 6

BOS

Logan Intl.

STT

Cyril E. King

$330 Roundtrip, found 1 day ago

$330

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Sat, Nov 29 from Logan Intl. to Cyril E. King, returning Sat, Dec 6, priced at $330 found 1 day ago

Mon, Nov 24 - Sat, Dec 6

BOS

Logan Intl.

STT

Cyril E. King

$367 Roundtrip, found 9 hours ago

$367

Roundtrip

found 9 hours ago

Select JetBlue Airways flight, departing Mon, Nov 24 from Logan Intl. to Cyril E. King, returning Sat, Dec 6, priced at $367 found 9 hours ago

Tue, Dec 2 - Fri, Dec 5

BOS

Logan Intl.

STT

Cyril E. King

$388 Roundtrip, found 1 day ago

$388

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Dec 2 from Logan Intl. to Cyril E. King, returning Fri, Dec 5, priced at $388 found 1 day ago

Tue, Dec 2 - Wed, Dec 3

BOS

Logan Intl.

STT

Cyril E. King

$393 Roundtrip, found 1 day ago

$393

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Dec 2 from Logan Intl. to Cyril E. King, returning Wed, Dec 3, priced at $393 found 1 day ago

Mon, Nov 24 - Sat, Dec 13

BOS

Logan Intl.

STT

Cyril E. King

$397 Roundtrip, found 9 hours ago

$397

Roundtrip

found 9 hours ago

Select JetBlue Airways flight, departing Mon, Nov 24 from Logan Intl. to Cyril E. King, returning Sat, Dec 13, priced at $397 found 9 hours ago

Tue, Dec 2 - Thu, Dec 4

BOS

Logan Intl.

STT

Cyril E. King

$398 Roundtrip, found 1 day ago

$398

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Tue, Dec 2 from Logan Intl. to Cyril E. King, returning Thu, Dec 4, priced at $398 found 1 day ago

Mon, Nov 24 - Tue, Dec 9

BOS

Logan Intl.

STT

Cyril E. King

$403 Roundtrip, found 9 hours ago

$403

Roundtrip

found 9 hours ago

Select JetBlue Airways flight, departing Mon, Nov 24 from Logan Intl. to Cyril E. King, returning Tue, Dec 9, priced at $403 found 9 hours ago

Thu, Nov 20 - Sat, Dec 6

BOS

Logan Intl.

STT

Cyril E. King

$408 Roundtrip, found 9 hours ago

$408

Roundtrip

found 9 hours ago

Select JetBlue Airways flight, departing Thu, Nov 20 from Logan Intl. to Cyril E. King, returning Sat, Dec 6, priced at $408 found 9 hours ago

Wed, Dec 3 - Sun, Dec 7

BOS

Logan Intl.

STT

Cyril E. King

$410 Roundtrip, found 1 day ago

$410

Roundtrip

found 1 day ago

Select Spirit Airlines flight, departing Wed, Dec 3 from Logan Intl. to Cyril E. King, returning Sun, Dec 7, priced at $410 found 1 day ago

Sat, Nov 22 - Sat, Dec 6

BOS

Logan Intl.

STT

Cyril E. King

$417 Roundtrip, found 9 hours ago

$417

Roundtrip

found 9 hours ago

Select JetBlue Airways flight, departing Sat, Nov 22 from Logan Intl. to Cyril E. King, returning Sat, Dec 6, priced at $417 found 9 hours ago

Mon, Nov 24 - Wed, Nov 26

BOS

Logan Intl.

STT

Cyril E. King

$423 Roundtrip, found 9 hours ago

$423

Roundtrip

found 9 hours ago

Select JetBlue Airways flight, departing Mon, Nov 24 from Logan Intl. to Cyril E. King, returning Wed, Nov 26, priced at $423 found 9 hours ago

Thu, Nov 27 - Sat, Dec 6

BOS

Logan Intl.

STT

Cyril E. King

$428 Roundtrip, found 1 day ago

$428

Roundtrip

found 1 day ago

Select JetBlue Airways flight, departing Thu, Nov 27 from Logan Intl. to Cyril E. King, returning Sat, Dec 6, priced at $428 found 1 day ago

Thu, Nov 20 - Sat, Dec 13

BOS

Logan Intl.

STT

Cyril E. King

$438 Roundtrip, found 9 hours ago

$438

Roundtrip

found 9 hours ago

Select JetBlue Airways flight, departing Thu, Nov 20 from Logan Intl. to Cyril E. King, returning Sat, Dec 13, priced at $438 found 9 hours ago

Mon, Nov 24 - Mon, Dec 8

BOS

Logan Intl.

STT

Cyril E. King

$444 Roundtrip, found 9 hours ago

$444

Roundtrip

found 9 hours ago

Select JetBlue Airways flight, departing Mon, Nov 24 from Logan Intl. to Cyril E. King, returning Mon, Dec 8, priced at $444 found 9 hours ago

Wed, Dec 3 - Wed, Dec 3

BOS

Logan Intl.

STT

Cyril E. King

$473 Roundtrip, found 1 day ago

$473

Roundtrip

found 1 day ago

Select American Airlines flight, departing Wed, Dec 3 from Logan Intl. to Cyril E. King, returning Wed, Dec 3, priced at $473 found 1 day ago

Wed, Apr 29 - Mon, May 4

BOS

Logan Intl.

STT

Cyril E. King

$495 Roundtrip, found 4 days ago

$495

Roundtrip

found 4 days ago

Select United flight, departing Wed, Apr 29 from Logan Intl. to Cyril E. King, returning Mon, May 4, priced at $495 found 4 days ago

Wed, Apr 29 - Mon, May 4

BOS

Logan Intl.

STT

Cyril E. King

$834 Roundtrip, found 4 days ago

$834

Roundtrip

found 4 days ago

Select Delta flight, departing Wed, Apr 29 from Logan Intl. to Cyril E. King, returning Mon, May 4, priced at $834 found 4 days ago