Flights to St. Thomas and St. John from Boston - ￥23,990

View ￥23,990 flight on Tue, Aug 5, 2025Opens in a new window

Popular airlines from Boston to St. Thomas and St. John

  • American Airlines

    American Airlines

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Cheap Flights from Boston to St. Thomas and St. John (BOS-STT)

Prices were available within the past 7 days and start at ￥23,990 for one-way flights and ￥85,330 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Tue, Aug 5 - Fri, Aug 8
BOS
Boston
STT
St. Thomas
￥85,330 Roundtrip, found 23 hours ago
￥85,330
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Tue, Aug 5 from Boston to St. Thomas, returning Fri, Aug 8, priced at ￥85,330 found 23 hours ago
United
Wed, Aug 6 - Tue, Aug 12
BOS
Boston
STT
St. Thomas
￥88,070 Roundtrip, found 1 day ago
￥88,070
Roundtrip
found 1 day ago
Select United flight, departing Wed, Aug 6 from Boston to St. Thomas, returning Tue, Aug 12, priced at ￥88,070 found 1 day ago
American Airlines
Tue, Aug 5 - Fri, Aug 8
BOS
Boston
STT
St. Thomas
￥91,730 Roundtrip, found 23 hours ago
￥91,730
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Tue, Aug 5 from Boston to St. Thomas, returning Fri, Aug 8, priced at ￥91,730 found 23 hours ago
American Airlines
Tue, Aug 5 - Fri, Aug 8
BOS
Boston
STT
St. Thomas
￥97,030 Roundtrip, found 23 hours ago
￥97,030
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Tue, Aug 5 from Boston to St. Thomas, returning Fri, Aug 8, priced at ￥97,030 found 23 hours ago
American Airlines
Tue, Aug 5 - Fri, Aug 8
BOS
Boston
STT
St. Thomas
￥100,730 Roundtrip, found 23 hours ago
￥100,730
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Tue, Aug 5 from Boston to St. Thomas, returning Fri, Aug 8, priced at ￥100,730 found 23 hours ago
American Airlines
Tue, Aug 5 - Fri, Aug 8
BOS
Boston
STT
St. Thomas
￥101,230 Roundtrip, found 23 hours ago
￥101,230
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Tue, Aug 5 from Boston to St. Thomas, returning Fri, Aug 8, priced at ￥101,230 found 23 hours ago

Find the cheapest month to fly from Boston (BOS) to St. Thomas (STT)

January is typically the cheapest month to fly

From ￥22,732 - ￥81,022 per traveler.

Graph displaying average flight prices per month

*Available to Expedia members.