Cheap Flights from Cyril E. King to Boston Logan International

Compare Cyril E. King to Boston Logan International flight deals

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Flight deals from Cyril E. King to Boston Logan International

Looking for a cheap last-minute deal or the best return flight from Cyril E. King Airport to Boston Logan International Airport? If you want to travel next month, return fares start from Rs133,450. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Cyril E. King to Boston Logan International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Cyril E. King to Boston Logan International flights are currently cheapest in April.

Direct flights from Cyril E. King to Boston Logan International

Saint Thomas to Boston: Flight information

The things to know before you go.
Cheapest flight foundRs51,898
Cheapest month to flyApril
Average flight time4 hrs, 22 mins
Most popular airlineKLM
Average flights per week15

Finding cheap flights from Cyril E. King to Boston Logan International: Frequently asked questions

The best price we found for a return flight from Cyril E. King to Boston Logan International is Rs77,499. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
4 hours and 22 minutes is the average flight time from Cyril E. King to Boston Logan International.
KLM and Delta fly direct from Cyril E. King to Boston Logan International.
As of July 2026, there are 15 flights per week flying from Cyril E. King to Boston Logan International.
The cheapest month to fly from Cyril E. King to Boston Logan International is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Cyril E. King Airport to Boston Logan International Airport on Tuesday, 1 September 2026.
Yes – the average flight time is 4 hours and 22 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Boston Logan International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Boston is around 40 days in advance, so don’t leave your flight to the last minute.

Currently, jetBlue and Delta offer the cheapest flight tickets to Boston Logan International.

Flying from Cyril E. King Airport (STT) to Boston Logan International Airport (BOS): what you need to know

  • Jump on a direct flight from Cyril E. King Airport to Boston Logan International Airport and you'll be travelling for an average of 4 hours 10 minutes.

  • Boston's timezone is UTC-5, making Boston one hour behind Saint Thomas.

  • Arriving two hours before an international flight and one hour ahead of a domestic departure are tried-and-true travel tips. Be at the airport with enough time to board your STT to BOS flight.

  • During popular months like April, it's best to get to the airport earlier than normal. Arrive two hours before a domestic departure and four hours ahead of international flights whenever you're travelling during a high season in general.

  • Delta is your gateway to exploring Boston (and maybe even some other great parts of the United States!). Check out the direct flights from Cyril E. King Airport to Boston Logan International Airport offered by this airline.

  • The airline most travellers fly with on this route is Delta.

  • We make it simple to book a flight with a stopover. To see all your options for tickets from Cyril E. King Airport to Boston Logan International Airport, uncheck 'Direct flights only.' Then, choose a flight that has a stop long enough to explore your chosen city. Top stopovers between STT and BOS include:

    • Charlotte Douglas Airport

    • New York John F. Kennedy Airport

    • San Juan Luis Munoz Marin Airport

Handy information about Cyril E. King Airport (STT)

  • Cyril E. King Airport maintains a strong on-time performance, making delays less likely. Departures from STT make it to their destination as scheduled 82% of the time.

  • To reach Cyril E. King Airport from central Saint Thomas, it'll take about 10 minutes if you're planning to drive. Of course, this depends on traffic. It's approximately 5 kilometres from the airport to the city centre.

  • Expect a trip time of around 20 minutes on public transport.

  • Have an early flight from Cyril E. King Airport to Boston Logan International Airport? Avoid the stress of rushing to the airport (and get some extra shut-eye) by choosing one of these stays close to STT:

Arriving at Boston Logan International Airport (BOS)

Getting from Boston Logan International Airport (BOS) to central Boston

  • BOS is located at One Harborside Drive.

  • From Boston Logan International Airport, Boston is approximately 8 kilometres away. It takes around 20 minutes to drive to the centre.

  • It'll take around 25 minutes if you're travelling by public transport.

When to fly to Boston Logan International Airport (BOS)

  • The quietest month for a flight from Cyril E. King Airport to Boston Logan International Airport is March, while July is the most popular. Choose the best time to go to Boston based on whether you prefer a faster pace or a more relaxed vibe.

  • Book your flight from Cyril E. King Airport to Boston Logan International Airport for July if you want to explore Boston during its warmest month. You can expect temperatures of between 16ºC and 29ºC.

  • If you want to travel in cooler conditions, look for a cheap ticket from STT to BOS in January. Average temperatures are between -8ºC and 6ºC then.

Explore more of the United States

  • Boston has loads to offer, but there are so many other parts of the United States waiting to be explored. About 306 kilometres south-west of Boston, a visit to New York will keep your itinerary packed. Start with popular sights like Central Park, Statue of Liberty and Metropolitan Museum of Art.

  • Philadelphia is another well-known destination in the United States and is around 434 kilometres south-west of Boston. No journey is complete without experiencing Independence Hall, Liberty Bell and Philadelphia Museum of Art.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.