JetBlue Airways Cheap Flights from Boston to St. Thomas

View €138 flight on Thu, 29 Jan 2026Opens in a new window
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Prices were available within the past 7 days and start at €138 for one-way flights and €262 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, 29 Jan - Sat, 7 Feb
BOS
Boston
STT
St. Thomas
€262 Return, found 13 hours ago
€262
Return
found 13 hours ago
Select JetBlue Airways flight, departing Thu, 29 Jan from Boston to St. Thomas, returning Sat, 7 Feb, priced at €262 found 13 hours ago
JetBlue Airways
Fri, 30 Jan - Mon, 9 Feb
BOS
Boston
STT
St. Thomas
€279 Return, found 13 hours ago
€279
Return
found 13 hours ago
Select JetBlue Airways flight, departing Fri, 30 Jan from Boston to St. Thomas, returning Mon, 9 Feb, priced at €279 found 13 hours ago
JetBlue Airways
Thu, 29 Jan - Sat, 7 Feb
BOS
Boston
STT
St. Thomas
€286 Return, found 13 hours ago
€286
Return
found 13 hours ago
Select JetBlue Airways flight, departing Thu, 29 Jan from Boston to St. Thomas, returning Sat, 7 Feb, priced at €286 found 13 hours ago
JetBlue Airways
Mon, 17 Nov - Fri, 21 Nov
BOS
Boston
STT
St. Thomas
€311 Return, found 5 days ago
€311
Return
found 5 days ago
Select JetBlue Airways flight, departing Mon, 17 Nov from Boston to St. Thomas, returning Fri, 21 Nov, priced at €311 found 5 days ago
JetBlue Airways
Fri, 30 Jan - Mon, 9 Feb
BOS
Boston
STT
St. Thomas
€318 Return, found 13 hours ago
€318
Return
found 13 hours ago
Select JetBlue Airways flight, departing Fri, 30 Jan from Boston to St. Thomas, returning Mon, 9 Feb, priced at €318 found 13 hours ago
JetBlue Airways
Fri, 30 Jan - Mon, 9 Feb
BOS
Boston
STT
St. Thomas
€335 Return, found 13 hours ago
€335
Return
found 13 hours ago
Select JetBlue Airways flight, departing Fri, 30 Jan from Boston to St. Thomas, returning Mon, 9 Feb, priced at €335 found 13 hours ago
Boston to St. Thomas route information
Origin airport
Logan Intl.
Destination airport
Cyril E. King
Airlines serving
American Airlines, Delta, JetBlue Airways, United
Popular airline
Delta
Distance
2716 km
Average flight time
5 hours 6 mins

Frequently asked questions

How much is a JetBlue Airways flight from Logan Intl. Airport (BOS) to Cyril E. King Airport (STT)?
You'll find cheap return JetBlue Airways flights from €262 from BOS to STT by sorting your results from "Price (lowest to highest)" on Expedia. Or look for options from €138 for a one-way trip.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
What is the cheapest month to fly from BOS to STT with JetBlue Airways?
JetBlue Airways flights to St. Thomas are generally more affordable in the low-season months of September and October. Whether you're searching for a one-way or a return ticket, you could score a better deal then.
Does JetBlue Airways fly nonstop from Logan Intl. Airport (BOS) to Cyril E. King Airport (STT)?
Take off on one of JetBlue Airways's 3 weekly direct flights from Logan Intl. Airport (BOS) to Cyril E. King Airport (STT). To view available options, enter your travel dates, origin and destination and hit search. Next, apply the "Nonstop" and "Airline" filters.
How long does it take to fly from BOS to STT with JetBlue Airways?
The journey time for a nonstop JetBlue Airways flight from Logan Intl. Airport (BOS) to Cyril E. King Airport (STT) takes approximately 4h 4m.
What airports does JetBlue Airways fly into in St. Thomas?
Cyril E. King Airport (STT) is the primary St. Thomas gateway for JetBlue Airways flights from Logan Intl. Airport (BOS).
What type of plane does JetBlue Airways fly from Logan Intl. Airport (BOS) to Cyril E. King Airport (STT)?
For the Logan Intl. Airport (BOS) to Cyril E. King Airport (STT) route, JetBlue Airways typically flies Airbus A320 and Airbus A320 family planes. Don't forget that last-minute changes are possible for operational reasons, meaning your flight may be on another aircraft.
Can I change or cancel my JetBlue Airways flight from Logan Intl. Airport (BOS) to Cyril E. King Airport (STT)?
Typically, you can modify or cancel your flight, although there may be additional charges if you booked more than 24 hours ago. Want to keep your options open? Make use of Expedia's "Changes included" and "No cancel fee" filters to find flights that won't charge you extra if you need to revise your plans. To modify your booking, head to "Trips," select your flight and click on "Manage Booking" for more details.
*Available to Expedia members.