Boston (BOS) to Saint Thomas (STT) flight deal in economy from $149

B6JetBlue Airways

One Way•Economy

BOS

Logan International Airport

Boston, United States

STT

Cyril E. King Airport

Saint Thomas, U.S. Virgin Islands

$412 USD

-64%$149 USD

Verified 15 days ago

July 2026

Today

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293012345$5026$5227$3498$4219$58210$28911$28912$45213$54214$22415$50216$55217$28918$28919$44120$60221$22422$50223$48224$23425$16926$46227$48228$17429$41530$52231$1741$2242

Limited Availability

15% of dates checked are available within 10% of the lowest price

Monday, July 13th, 2026

Outbound Flights

9h 10m·1 stop

$542 USD

BOSJul 13 10:10

→

SJUJul 13 14:11

B6 861Airbus A320

4h 34m layover

SJUJul 13 18:45

→

STTJul 13 19:20

9K 8331Cessna (Light)

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