Saint Thomas (STT) to Boston (BOS) flights
One airline flies nonstop from Saint Thomas (STT) to Boston (BOS): Delta Air Lines. The two airports are 1,698 miles (2,732 km) apart. Delta Air Lines is in SkyTeam. There are also 16 ways to fly it with one stop, through San Juan, New York and New York and more.
Airlines flying nonstop from STT to BOS
- Delta Air LinesSkyTeam · bookable with 8 programsWho books it
Book STT to BOS with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Aeromexico RewardsBooks Delta Air Lines
- Air France-KLM Flying BlueBooks Delta Air Lines
- China Eastern Eastern MilesBooks Delta Air Lines
- Delta SkyMilesBooks Delta Air Lines
- Garuda Indonesia GarudaMilesBooks Delta Air Lines
- Korean Air SKYPASSBooks Delta Air Lines
- SAS EuroBonusBooks Delta Air Lines
- Virgin Atlantic Flying ClubBooks Delta Air Lines
STT to BOS with one stop
16 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via San Juan (SJU)JetBlue Airways the whole way
- Via New York (JFK)American Airlines and Delta Air Lines the whole way
- Via New York (EWR)United Airlines the whole way
- Via Anguilla (AXA)Cape Air, then
- Via Sint Maarten (SXM)Contour Aviation, then JetBlue AirwaysLF
- Via Philadelphia (PHL)American Airlines the whole way
- Via Santo Domingo (SDQ)Sky High Aviation Services, then JetBlue Airways and ArajetDO
- Via Baltimore (BWI)Southwest Airlines the whole way
- Via Dulles (IAD)United Airlines the whole way
- Via Charlotte (CLT)American Airlines the whole way
- Via Miami (MIA)American Airlines the whole way
- Via Orlando (MCO)Southwest Airlines the whole way+2
- Via Tampa (TPA)Breeze Airways, then JetBlue Airways, Delta Air Lines and 1 more
- Via Atlanta (ATL)Delta Air Lines the whole way
- Via Nashville (BNA)Southwest Airlines the whole way
STT to BOS: common questions
Which airlines fly nonstop from STT to BOS?
Delta Air Lines (SkyTeam) flies nonstop from Saint Thomas (STT) to Boston (BOS).
How far is Saint Thomas from Boston by plane?
Saint Thomas (STT) and Boston (BOS) are 1,698 miles (2,732 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book STT to BOS award flights?
8 programs can book at least one of the nonstop airlines: Aeromexico Rewards, Air France-KLM Flying Blue, China Eastern Eastern Miles, Delta SkyMiles, Garuda Indonesia GarudaMiles, Korean Air SKYPASS, SAS EuroBonus and Virgin Atlantic Flying Club. Which flights each can book depends on its partners, so check the airline before you transfer points.
How many miles does STT to BOS cost?
It depends on the program: each prices the route from its own chart or dynamically. The Award Flight Pricer compares 30+ programs for STT to BOS with taxes and fees.
Where can I connect between Saint Thomas and Boston?
The most direct connections are through San Juan (SJU), New York (JFK), New York (EWR), Anguilla (AXA) and Sint Maarten (SXM). On 12 of them the same airline flies both flights, for example JetBlue Airways through San Juan.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.