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£132 Cheap Flights from St. Thomas (STT) to Boston (BOS)

View £132 flight on Fri, 4 Sept 2026Opens in a new window

Flight 1

Popular airlines from Cyril E. King Airport (STT) to Logan International Airport (BOS)

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

Prices were available within the past 7 days and start at £132 for one-way flights and £231 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Fri, 28 Aug - Fri, 4 Sept
STT
St. Thomas
BOS
Boston
£231 Return, found 5 days ago
£231
Return
found 5 days ago
Select JetBlue Airways flight, departing Fri, 28 Aug from St. Thomas to Boston, returning Fri, 4 Sept, priced at £231 found 5 days ago
JetBlue Airways
Fri, 28 Aug - Tue, 1 Sept
STT
St. Thomas
BOS
Boston
£283 Return, just found
£283
Return
just found
Select JetBlue Airways flight, departing Fri, 28 Aug from St. Thomas to Boston, returning Tue, 1 Sept, priced at £283 just found

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

March is typically the cheapest month to fly

From £135 - £404 per traveller.

Frequently asked questions

How much does a flight from St. Thomas (STT-Cyril E. King) to Boston, MA (BOS-Logan Intl.) cost?
You can find cheap one-way flights from £132 and cheap return flights from £231 STT to BOS with Expedia. One-way flights typically cost between £96 and £582. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when STT to BOS ticket fares go up or down.
What is the cheapest month to fly from St. Thomas (STT-Cyril E. King) to Boston, MA (BOS-Logan Intl.)?
January is typically the cheapest month to fly from St. Thomas (STT-Cyril E. King) to Boston, MA (BOS-Logan Intl.), with average return fares around £220. January often sees lower prices because it falls after the busy holiday travel season, when demand tends to decrease and airlines offer more competitive fares. Other cheap months to fly from St. Thomas (STT-Cyril E. King) to Boston, MA (BOS-Logan Intl.) include February and July.
Which airlines fly direct from St. Thomas (STT-Cyril E. King) to Boston, MA (BOS-Logan Intl.)?
Enter STT to BOS and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
What is the cheapest airline that flies from St. Thomas (STT-Cyril E. King) to Boston, MA (BOS-Logan Intl.)?
Delta is one of the cheapest airlines offering nonstop return flights from St. Thomas (STT-Cyril E. King) to Boston, MA (BOS-Logan Intl.), with tickets starting from around £149 for flights that can be booked for departure within the next year. Spirit Airlines offers one of the cheapest connecting return flights with a layover in Orlando Intl. (MCO), starting from around £163. These prices are per adult, for economy/coach class. Use Expedia's search tool to compare the prices and schedules of airlines that fly this route to find the best option for your plans and budget.
How do I find cheap flights from St. Thomas (STT-Cyril E. King) to Boston, MA (BOS-Logan Intl.)?
To find a cheap flight from St. Thomas (STT-Cyril E. King) to Boston, MA (BOS-Logan Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best airline to fly with from St. Thomas (STT-Cyril E. King) to Boston, MA (BOS-Logan Intl.)?
The best airline to fly with from St. Thomas (STT-Cyril E. King) to Boston, MA (BOS-Logan Intl.) will differ from traveler to traveler. If you like to fly early, Delta offers early morning flights. If price is the most important factor, Delta typically offers the lowest fares. Cape Air offers the most daily flights from St. Thomas (STT-Cyril E. King) to Boston, MA (BOS-Logan Intl.), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.
What is the best time to fly from St. Thomas (STT-Cyril E. King) to Boston, MA (BOS-Logan Intl.)?
If you're looking for the absolute cheapest time to fly from St. Thomas (STT-Cyril E. King) to Boston, MA (BOS-Logan Intl.), you'll find the best deals in January or February, with average return flights around £220. However, if you're also looking for a time with plenty of flight options and a good balance of price and availability, April is a popular month to travel. While April might not be the very cheapest, it offers a high volume of flights, giving you more flexibility to find a schedule that suits you.
How many flights per day from St. Thomas (STT-Cyril E. King) to Boston, MA (BOS-Logan Intl.)?
There are approximately 20 connecting flights per day from St. Thomas (STT-Cyril E. King) to Boston, MA (BOS-Logan Intl.). Some common connection points include Luis Munoz Marin Intl. (SJU), Miami Intl. (MIA), and Charlotte-Douglas Intl. (CLT).
What is the earliest flight from St. Thomas (STT-Cyril E. King) to Boston, MA (BOS-Logan Intl.)?
The earliest flight from Cyril E. King (STT) to Logan Intl. (BOS) typically departs around 7:00 AM. This service is seasonal, active only in December, and is operated by airlines such as Cape Air and JetBlue Airways. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.
What day of the week has the most flights from St. Thomas (STT-Cyril E. King) to Boston, MA (BOS-Logan Intl.)?
You'll typically find the most flights from St. Thomas (STT-Cyril E. King) to Boston, MA (BOS-Logan Intl.) on a Friday, with around 21 flights available. This gives you a good selection of options for your travel plans. Major airlines on this route include Cape Air, American Airlines, and Delta. Flight schedules are quite consistent throughout the week, so you'll have plenty of options regardless of the day you choose to fly.
What are the most popular departure times for flights from St. Thomas (STT-Cyril E. King) to Boston, MA (BOS-Logan Intl.)?
The most popular departure times for flights from St. Thomas (STT-Cyril E. King) to Boston, MA (BOS-Logan Intl.) are between 12pm and 3pm. Many major carriers, including American Airlines, Delta and United, offer flights during this window. Many travellers prefer this timing as it allows for a relaxed morning before heading to the airport, and you'll arrive in Boston with plenty of time to settle in.
How long does it take to fly from St. Thomas (STT-Cyril E. King) to Boston, MA (BOS-Logan Intl.)?
A non-stop flight from St. Thomas (STT-Cyril E. King) to Boston, MA (BOS-Logan Intl.) typically takes around 4 hours 18 minutes. This route covers a distance of approximately 2,733 kilometers. If you opt for a one-stop flight, your journey will usually be longer, taking about 7 hours 18 minutes. Flights with two or more stops will add even more travel time, typically around 10 hours 48 minutes. Keep in mind that actual flight times can vary due to factors like wind patterns and air traffic, so it's always a good idea to allow for some flexibility in your travel plans.
Can you fly business or first class from St. Thomas (STT-Cyril E. King) to Boston, MA (BOS-Logan Intl.)?
Yes, you can fly business class or first class between STT and BOS. You can fly business class with JetBlue Airways.First class cabins are available on Spirit Airlines, United, and Delta.
How do I earn miles on a St. Thomas (STT-Cyril E. King) to Boston, MA (BOS-Logan Intl.) flight with Expedia?
It's easy to earn miles on a St. Thomas (STT-Cyril E. King) to Boston, MA (BOS-Logan Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
What airports do you fly into for Boston, MA (BOS) from St. Thomas (STT)?
If you're planning to travel to Boston from Cyril E. King (STT), you can fly directly into Logan International Airport (BOS). Some flights may connect through major hubs like Luis Munoz Marin International Airport (SJU), Washington Dulles International Airport (IAD), or Orlando International Airport (MCO) before reaching Boston. Compare routes and airports on Expedia to find the best flight options for your travel plans.
Is it cheaper to buy a plane ticket from St. Thomas (STT-Cyril E. King) to Boston, MA (BOS-Logan Intl.) at the last minute?
Typically, booking a last minute flight from St. Thomas (STT-Cyril E. King) to Boston, MA (BOS-Logan Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a St. Thomas (STT-Cyril E. King) to Boston, MA (BOS-Logan Intl.) flight and hotel package?
Securing a St. Thomas (STT-Cyril E. King) to Boston, MA (BOS-Logan Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from St. Thomas (STT-Cyril E. King) to Boston, MA (BOS-Logan Intl.)?
If you booked your St. Thomas (STT-Cyril E. King) to Boston, MA (BOS-Logan Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Cyril E. King
Destination airport
Logan Intl.
Return price
£231
Distance
2716 km
Average flight time
6 hours 43 mins

Book with confidence

Compare flights from St. Thomas to Boston easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from St. Thomas to Boston. Operating between them flights per day, 18 airlines cover the route. And fly direct, getting you to Logan Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Cyril E. King to Logan Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Cyril E. King (STT) to Logan Intl. (BOS)

The easiest way to view the best deals on flights from St. Thomas to Boston today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Cyril E. King to Logan Intl. start at just £231 and range up to £495.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near St. Thomas and Boston
  • booking your flight during August, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your St. Thomas to Boston flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Cyril E. King to Logan Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from St. Thomas to Boston easily and book with confidence

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*Available to Expedia members.