Cheap Flights from Boston to St. Thomas
Cheap Flights from Boston to St. Thomas
Looking for cheap flights from Boston to St. Thomas? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from Boston to St. Thomas vary by season, cabin, and date, but available award flights can start around 17,900–18,500 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from Boston to St. Thomas for specific travel dates.
2026-12-30
BOS - STT
Economy | Non stop | 9+ left
From 17,900 Pts + $5.6
2026-12-31
BOS - STT
Economy | Non stop | 9+ left
From 17,900 Pts + $5.6
2027-01-01
BOS - STT
Economy | Non stop | 9+ left
From 17,900 Pts + $5.6
2027-01-02
BOS - STT
Economy | Non stop | 9+ left
From 17,900 Pts + $5.6
2027-01-04
BOS - STT
Economy | Non stop | 9+ left
From 17,900 Pts + $5.6
2027-01-03
BOS - STT
Economy | Non stop | 8 left
From 18,500 Pts + $5.6
Boston to St. Thomas flight facts
Distance
1,697 mi
2,732 km in a straight line
Estimated flight time
about 4h
In the air, for the straight-line distance
Time difference
+1h
St. Thomas is 1 hour ahead of Boston.
Airports in Boston
BOS · General Edward Lawrence Logan Intl
Airports in St. Thomas
STT · Cyril E. King
Nearby airport alternatives
Flights Boston - St. Croix Island · St. Croix Island is 45 mi from St. Thomas
Flights Boston - San Juan · San Juan is 68 mi from St. Thomas
Flights Boston - Saint Martin/Sint Maarten · Saint Martin/Sint Maarten is 124 mi from St. Thomas
Flights Albany - St. Thomas · Albany is 145 mi from Boston
Flights Boston - Basse Terre · Basse Terre is 164 mi from St. Thomas
Premium cabin flights from Boston to St. Thomas
Premium cabin
2027-01-02
BOS - STT
First | Non stop | 2 left
From 26,300 Pts + $5.6
Selected hotels for your next stay
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Frequently Asked Questions
The cheapest route from Boston to St. Thomas depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from Boston to St. Thomas.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from Boston to St. Thomas.
Boston and St. Thomas are about 1,697 miles (2,732 km) apart in a straight line.
Flying the 1,697-mile straight-line distance takes about 4h in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
St. Thomas is 1 hour ahead of Boston.
Departures from Boston: General Edward Lawrence Logan Intl (BOS). Arrivals in St. Thomas: Cyril E. King (STT).
Travelers searching this route also look at other popular routes into St. Thomas, plus the return trip when we track it. Fares and award space change daily.
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