Find Cheap Flights from Boston to Saint Thomas (BOS - STT)

Flights overview

Useful information for finding cheap flights from Boston to Saint Thomas and booking your next trip

Cheapest round-trip flights	$230	American 1 stop 8 hr Thu, Apr 30 — Wed, May 6	The cheapest round-trip flight from Boston to Saint Thomas is currently $230
Cheapest one-way flight	$113	Delta 1 stop 9 hr Thu, Apr 30	The cheapest one-way flight from Boston to Saint Thomas is currently $113
Cheapest nonstop flights	$579	Delta Nonstop 4 hr Thu, Apr 16 — Wed, Apr 22	The cheapest nonstop round-trip flight from Boston to Saint Thomas is currently $579
Last-minute weekend getaway	$615	Delta Nonstop 4 hr Thu, Apr 16 — Mon, Apr 20	The cheapest last-minute weekend getaway from Boston to Saint Thomas is currently $615
Cheapest business class flights	$910	American 1 stop 8 hr Thu, May 7 — Wed, May 13	The cheapest business class round-trip flight from Boston to Saint Thomas is currently $910

Fastest flight	3 hr 57 min	The fastest nonstop flight from Boston to Saint Thomas takes 3 hr 57 min
Nonstop flights	Every day	There are direct flights on this route every day.

When is the cheapest time to fly?

The cheapest month to fly from Boston to Saint Thomas is typically April. The most expensive month to fly is typically November.

April Cheapest	Typical prices: $225–590
November Most expensive	Typical prices: $310–670

Popular airlines from Boston to Saint Thomas

Delta

Nonstop

from $230

Typical price: $375–1,350

7 weekly nonstop flights

BOS - STT Every day

78 weekly connecting flights

BOS - STT Every day
JetBlue

Nonstop

from $421

Typical price: $400–910

7 weekly nonstop flights

BOS - STT Every day

27 weekly connecting flights

BOS - STT Every day
American

from $230

Typical price: $305–670

225 weekly connecting flights

BOS - STT Every day
United

from $230

Typical price: $375–1,100

57 weekly connecting flights

BOS - STT Every day
Spirit

from $292

Typical price: $295–630

23 weekly connecting flights

BOS - STT Every day
Southwest

from $620

Typical price: $650–1,400

21 weekly connecting flights

BOS - STT Every day

Popular airports near Boston

Boston Logan International Airport (BOS)

Boston United States 12 min 2 mi
John F. Kennedy International Airport (JFK)

New York United States 3 hr 36 min 184 mi
LaGuardia Airport (LGA)

New York United States 3 hr 25 min 181 mi
Rhode Island T.F. Green International Airport (PVD)

Providence United States 1 hr 7 min 47 mi

Popular airports near Saint Thomas

Cyril E. King Airport (STT)

Saint Thomas U.S. Virgin Islands 22 min 5 mi
St Thomas Island Charlotte Amalie SPB (SPB)

Saint Thomas United States 16 min 2 mi

Frequently asked questions about flying from Boston to Saint Thomas

The cheapest flights from Boston to Saint Thomas are usually in April. Typical ticket prices in April range from $225 to $590.

The cheapest round-trip flight from Boston to Saint Thomas recently found on Google Flights was with American from $230. The cheapest one-way flight was with Delta from $113.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Delta flight from Boston to Saint Thomas is $230, flying from May 11 to May 20.
The cheapest JetBlue flight from Boston to Saint Thomas is $421, flying from Jun 6 to Jun 12.
The cheapest American flight from Boston to Saint Thomas is $230, flying from Apr 30 to May 6.
The cheapest United flight from Boston to Saint Thomas is $230, flying from May 2 to May 8.
The cheapest Spirit flight from Boston to Saint Thomas is $292, flying from May 9 to May 15.
The cheapest Southwest flight from Boston to Saint Thomas is $620, flying from Jul 4 to Jul 12.

The cheapest round-trip flight from Boston to Saint Thomas starts at $230 from Thu, Apr 30 to Wed, May 6. The cheapest one-way flight starts at $113 and departs on Thu, Apr 30.

3 hr 57 min is the shortest flight time from Boston to Saint Thomas.

Peak travel season runs Dec–Mar, with hot daytime temperatures and breezy evenings. Apr–Aug is balmy and generally dry, while Aug–Nov is rainy/hurricane season. The island’s biggest yearly event is its colourful Carnival celebration in Apr/May.

It's easy to use Google Flights to find the cheapest days to fly from Boston to Saint Thomas.
Just click the Departure label near the top of the page to open the calendar. Choose a start date and a return date to see how the round-trip fare changes on those specific days.
Adjust the trip type to see one-way fares. The cheapest available flights are highlighted and easy to spot. Once you settle on dates, click the Search button to see flight options and book the deal.

You can also turn on price tracking to get alerts if the price changes for a route or flight.

What counts as the best airline for your flights from Boston to Saint Thomas really depends on your individual needs. You may have a favorite carrier or a loyalty program you like, but price, convenience, and airports served also come into play. Flexibility and booking terms – Can you change flights if you want to stay longer or get a refund if you have to postpone your trip? – are also factors that help determine which airline is best to fly from Boston to Saint Thomas.

In terms of nonstop flights, Delta is the most popular. Delta offers 7 nonstop flights and 78 connecting flights per week. Delta flies from Boston Logan International Airport (BOS) to Cyril E. King Airport (STT) .

In terms of flights, American is the most popular. American offers 225 connecting flights per week. American flies from Boston Logan International Airport (BOS) to Cyril E. King Airport (STT) .

Other popular airlines flying from Boston to Saint Thomas are:

JetBlue offers 7 nonstop flights and 27 connecting flights per week. JetBlue flies from Boston Logan International Airport (BOS) to Cyril E. King Airport (STT) .
United offers 57 connecting flights per week. United flies from Boston Logan International Airport (BOS) to Cyril E. King Airport (STT) .
Spirit offers 23 connecting flights per week. Spirit flies from Boston Logan International Airport (BOS) to Cyril E. King Airport (STT) .
Southwest offers 21 connecting flights per week. Southwest flies from Boston Logan International Airport (BOS) to Cyril E. King Airport (STT) .

The number of connecting flights refers to distinct flights with at least one stop between Boston and Saint Thomas.

The cheapest round-trip flight from Boston to Saint Thomas recently found on Google Flights was with American from $230. The cheapest one-way flight was with Delta from $113.

Some of the cheapest round-trip deals we found with different airlines:

The cheapest Delta flight from Boston to Saint Thomas is $230, flying from May 11 to May 20.
The cheapest JetBlue flight from Boston to Saint Thomas is $421, flying from Jun 6 to Jun 12.
The cheapest American flight from Boston to Saint Thomas is $230, flying from Apr 30 to May 6.
The cheapest United flight from Boston to Saint Thomas is $230, flying from May 2 to May 8.
The cheapest Spirit flight from Boston to Saint Thomas is $292, flying from May 9 to May 15.
The cheapest Southwest flight from Boston to Saint Thomas is $620, flying from Jul 4 to Jul 12.

JetBlue and Delta fly direct from Boston to Saint Thomas.

There are 7 Delta direct flights from Boston to Saint Thomas per week. Flights are available every day.
There are 7 JetBlue direct flights from Boston to Saint Thomas per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

The cheapest last-minute deal between Boston and Saint Thomas at price $615 is offered by Delta from Thu, Apr 16 to Mon, Apr 20.

JetBlue and Delta fly direct from Boston to Saint Thomas.

There are 7 Delta direct flights from Boston to Saint Thomas per week. Flights are available every day.
There are 7 JetBlue direct flights from Boston to Saint Thomas per week. Flights are available every day.

Use the Stops filter while searching for flights, to see only nonstop options in your results.

There are direct flights from Boston to Saint Thomas on a daily basis.

The cheapest direct (nonstop) round-trip flights between Boston and Saint Thomas start at $579 from Thu, Apr 16 to Wed, Apr 22 with Delta.

It's easy to find nonstop flights with Google Flights! Once you've searched for flights from Boston to Saint Thomas, just select the nonstop flights only option in the 'Stops’ filter in the search form and view all available direct flights and their prices.

The cheapest business class round-trip flights between Boston and Saint Thomas start at $910 from Thu, May 7 to Wed, May 13 with American.

The cheapest economy class round-trip flights between Boston and Saint Thomas start at $230 from Thu, Apr 30 to Wed, May 6.

To book business class trips from Boston to Saint Thomas, look for the default Economy selection at the top, and change it to your desired cabin class such as Premium Economy, Business Class, or First Class. You can then select your departure and arrival dates, consider available options, and book your business travel.

You can also adjust the trip type to view one-way fares.

The best last-minute getaway deal for the next weekend between Boston and Saint Thomas starts at $615 from Thu, Apr 16 to Mon, Apr 20 with Delta.

The cheapest last-minute deal between Boston and Saint Thomas at price $615 is offered by Delta from Thu, Apr 16 to Mon, Apr 20.

To find last-minute flight deals from Boston to Saint Thomas, start by entering the city names, select the desired departure and return dates, and hit the Search button to view flight options.

You can check for last-minute flights for the same day or adjust the trip type to see one-way fares.