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$113+ Cheap flights from Saint Thomas Island (STT) to Boston (BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/27. Fares are subject to change and may not be available on all flights or dates of travel.
STT — BOS
abr. 9 — abr. 161
jue. 4/9
jue. 4/16
1 adult, Economy
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Cheap flight deals from Saint Thomas Island to Boston

Cheapest flights from Saint Thomas Island to Boston
Explore the most affordable flight options available from Saint Thomas Island to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 10, 2026.

This Delta deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/172:33 pm
STT
-
BOS
Nonstop4h 26m
Delta
mié. 4/228:45 am
BOS
-
STT
Nonstop3h 57m
Delta
Deal found 3/6$221
This American Airlines deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/2612:02 pm
STT
-
BOS
1 stop11h 14m
American Airlines
dom. 3/296:00 am
BOS
-
STT
1 stop10h 29m
American Airlines
Deal found 3/7$230
This Delta deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/172:45 pm
STT
-
BOS
Nonstop4h 19m
Delta
jue. 3/268:40 am
BOS
-
STT
Nonstop4h 03m
Delta
Deal found 3/7$246
This American Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/1711:27 am
STT
-
BOS
1 stop12h 03m
American Airlines
mié. 4/226:00 am
BOS
-
STT
1 stop6h 35m
American Airlines
Deal found 3/10$255
This Cheapflightsfares deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 5/155:10 pm
STT
-
BOS
1 stop6h 47m
Spirit Airlines
dom. 5/175:55 am
BOS
-
STT
1 stop10h 20m
Spirit Airlines
Deal found 3/8$269
This American Airlines deal was found by Cheapflights users on 3/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/1712:45 pm
STT
-
BOS
2 stops10h 38m
American Airlines
jue. 3/265:30 am
BOS
-
STT
1 stop10h 32m
American Airlines
Deal found 3/10$275
This Cheapflightsfares deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 4/182:45 pm
STT
-
BOS
1 stop5h 51m
JetBlue
mié. 4/2210:07 am
BOS
-
STT
Nonstop4h 00m
JetBlue
Deal found 3/6$276
This United Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/134:45 pm
STT
-
BOS
1 stop7h 14m
United Airlines
mar. 5/195:45 am
BOS
-
STT
1 stop6h 35m
United Airlines
Deal found 3/6$284
This American Airlines deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/132:05 pm
STT
-
BOS
2 stops9h 47m
American Airlines
mar. 5/196:00 am
BOS
-
STT
1 stop10h 15m
American Airlines
Deal found 3/6$290

Find flight deals from Saint Thomas Island to Boston

Discover tips and strategies to find the most affordable flight options for your journey from Saint Thomas Island (STT) to Boston (BOS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated marzo 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$221
(Delta)

One-way from

$113
(Delta)

Popular in

November

Cheapest in

February

Average price

$347

Good round-trip deal

$194 or less

Good one-way deal

$207 or less
Provider with most accurate pricing for Saint Thomas Island Cyril E King-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Saint Thomas Island Cyril E King-Boston Logan Intl flights.
Search Deals
From Saint Thomas Island Cyril E King to Boston Logan Intl
Search Deals
One-way flight from Saint Thomas Island Cyril E King to Boston Logan Intl
Search Deals
Highest demand for flights based on searches. 14% potential increase in price ($71 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($19 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
Search Deals
Price to beat on a round-trip flight from Saint Thomas Island Cyril E King to Boston Logan Intl.
Search Deals
Price to beat on a one-way flight from Saint Thomas Island Cyril E King to Boston Logan Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint Thomas Island to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 10, 2026.
Use the filters below to find and compare flights from Saint Thomas Island to Boston that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

vie. 4/17

2:33 pm-6:59 pm

Nonstop4h 26m

Boston Logan Intl

mié. 4/22

8:45 am-12:42 pm

Nonstop3h 57m

$221
Quickest round-trip

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

jue. 3/26

2:45 pm-7:04 pm

Nonstop4h 19m

Boston Logan Intl

dom. 3/29

8:40 am-12:43 pm

Nonstop4h 03m

$221

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

vie. 4/17

11:27 am-11:30 pm

1 stop12h 03m

Boston Logan Intl

mié. 4/22

6:00 am-12:35 pm

1 stop6h 35m

$255

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

vie. 5/15

12:25 pm-11:57 pm

1 stop11h 32m

Boston Logan Intl

dom. 5/17

5:55 am-4:15 pm

1 stop10h 20m

$269

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

mié. 5/13

4:45 pm-11:59 pm

1 stop7h 14m

Boston Logan Intl

mar. 5/19

5:45 am-12:20 pm

1 stop6h 35m

$284

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

vie. 5/15

2:30 pm-11:07 pm

1 stop8h 37m

Boston Logan Intl

dom. 5/17

6:00 am-4:15 pm

2 stops10h 15m

$291

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

vie. 4/17

5:10 pm-10:15 am

1 stop17h 05m

Boston Logan Intl

mié. 4/22

5:55 am-4:15 pm

1 stop10h 20m

$312
Cheapest one-way
Quickest one-way

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

jue. 4/9

2:45 pm-7:04 pm

Nonstop4h 19m

$113

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

jue. 3/26

2:45 pm-7:04 pm

Nonstop4h 19m

$113

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

mar. 3/24

3:55 pm-10:54 pm

1 stop6h 59m

$117

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/8

Showing 1-10 of 17 resultsSorted by cheapest first
1
2

Compare providers for flights from Saint Thomas Island to Boston

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Saint Thomas Island to Boston in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Saint Thomas Island-Boston flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Saint Thomas Island-Boston flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Saint Thomas Island-Boston flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Saint Thomas Island-Boston flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Saint Thomas Island-Boston flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Saint Thomas Island to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Saint Thomas Island with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Saint Thomas Island to Boston

What is the cheapest month to book a flight from Saint Thomas Island to Boston?

Currently, February is the cheapest month in which you can book a flight from Saint Thomas Island to Boston (average of $126). Flying from Saint Thomas Island to Boston in November is currently the most expensive (average of $383). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from STT to BOS?

Find hourly flight availability from Saint Thomas Island to Boston. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated marzo 10, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Saint Thomas Island to Boston as you normally would.

Reviews of airlines servicing Boston

Get insights into the airlines that provide service to Boston. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Boston. Reviews last updated marzo 10, 2026.
Get a feel of what it's like to fly with Delta,United Airlines, andJetBlue from Saint Thomas Island to Boston by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,276 reviews

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,276 reviews
Delta
7.9
Good
8,276 reviews

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,409 reviews
Delta
7.9
Good
8,276 reviews

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
JetBlue
7.2
Good
2,900 reviews
Delta
7.9
Good
8,276 reviews

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
American Airlines
7.1
Good
11,415 reviews
Delta
7.9
Good
8,276 reviews

Crew

8.5

Entertainment

7.8

Food

7.2

Boarding

8.1

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Saint Thomas Island to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airports do I use to fly from Saint Thomas Island to Boston?

    You will need to book a flight from Saint Thomas Island Cyril E King to Boston Logan Intl if you want to fly from Saint Thomas Island to Boston. At least 4 different airlines have flights from Cyril E King (STT) to Logan Intl (BOS) on a regular basis. There are 2 flights to Boston from the Saint Thomas Island airport per day. If you manage to book one that is nonstop, then you can expect the flight time from STT to BOS to be around 4h 19m.

  • How long is the flight from Saint Thomas Island to Boston?

    Departing from Saint Thomas Island to Boston will take you 4h 26m. The distance between Saint Thomas Island and Boston is about 1697 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Saint Thomas Island to Boston round-trip?

    Flying on Delta is currently your cheapest option to Boston, with prices starting at $207. Additional round-trip tickets that might be worth considering are offered by JetBlue and United Airlines, with the lowest prices starting at $224 and $271, respectively. You may be able to fly from Saint Thomas Island to Boston for 50% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Saint Thomas Island to Boston one-way?

    $129 is the cheapest one-way deal found within the past few days, from JetBlue. You may also be able to find cheap deals on Spirit Airlines and Delta, with prices starting from $139 and $144, respectively.

  • What are the most reliable airlines from Saint Thomas Island to Boston?

    No one likes to see their flight delayed. When booking a flight from Saint Thomas Island to Boston consider choosing Delta (48%), KLM (31%) or LATAM Airlines (0%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Saint Thomas Island to Boston?

    The cheapest flight price from Saint Thomas Island to Boston is $125. On average you can expect to pay $317. The most popular route, (Saint Thomas Island Cyril E King - Boston Logan Intl), can usually be booked for $221.

  • Can I find deals for flights from Saint Thomas Island to Boston that include hotel bookings?

    Yes. In addition to deals on Saint Thomas Island to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Saint Thomas Island to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint Thomas Island to Boston.

  • Can I find deals for business class flights from Saint Thomas Island to Boston?

    Yes. Cheapflights offers flight deals from Saint Thomas Island to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Saint Thomas Island to Boston?

    Currently, February is the cheapest month in which you can book a flight from Saint Thomas Island to Boston (average of $126). Flying from Saint Thomas Island to Boston in November is currently the most expensive (average of $383). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Medford
Cambridge
Concord
Hampton Beach
Watertown
Seekonk
Brockton
Seabrook
Cranston
Chelsea
Smithfield
Lincoln
Warwick
Peabody
Waltham
York Beach
Londonderry
Swansea
Old Orchard Beach
Quincy

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Alternative routes for Saint Thomas Island to Boston

See prices for flight routes from nearby airports that may be better suited for you.
Saint Thomas Island to Hartford flights

Top 4 airlines flying from Saint Thomas Island to Boston

Discover the top 4 airlines that operate flights from Saint Thomas Island to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated marzo 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$207Average$347FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$224Average$412FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$271Average$429FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$311Average$399FlexibilityNo cancel feeOn-time71%

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