HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boston

$131+ 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 2/3. Fares are subject to change and may not be available on all flights or dates of travel.
STT — BOS
Feb 26 — Mar 51
Thu 2/26
Thu 3/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Saint Thomas Island to Boston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 January 27, 2026.

This Priceline deal was found by Cheapflights users on 1/26. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/125:40 pm
STT
-
BOS
1 stop7h 04m
Spirit Airlines
Wed 2/255:27 am
BOS
-
STT
1 stop10h 07m
Spirit Airlines
Deal found 1/26$192
This CheapOair deal was found by Cheapflights users on 1/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/174:40 pm
STT
-
BOS
1 stop7h 19m
Spirit Airlines
Wed 4/225:40 am
BOS
-
STT
1 stop9h 54m
Spirit Airlines
Deal found 1/27$225
This Orbitz deal was found by Cheapflights users on 1/26. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/33:00 pm
STT
-
BOS
1 stop5h 38m
Multiple Airlines
Tue 4/75:40 am
BOS
-
STT
1 stop9h 48m
Multiple Airlines
Deal found 1/26$228
This CheapOair deal was found by Cheapflights users on 1/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/115:42 pm
STT
-
BOS
1 stop7h 15m
Multiple Airlines
Sun 2/158:00 am
BOS
-
STT
Nonstop4h 06m
Multiple Airlines
Deal found 1/27$236
This CheapOair deal was found by Cheapflights users on 1/26. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/184:40 pm
STT
-
BOS
1 stop17h 31m
Spirit Airlines
Wed 4/225:40 am
BOS
-
STT
1 stop9h 54m
Spirit Airlines
Deal found 1/26$239
This CheapOair deal was found by Cheapflights users on 1/25. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/194:35 pm
STT
-
BOS
1 stop7h 24m
Spirit Airlines
Sun 3/225:40 am
BOS
-
STT
1 stop9h 48m
Spirit Airlines
Deal found 1/25$240
This JetBlue deal was found by Cheapflights users on 1/26. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/172:12 pm
STT
-
BOS
1 stop5h 48m
JetBlue
Sun 3/229:13 am
BOS
-
STT
Nonstop4h 04m
JetBlue
Deal found 1/26$245
This CheapOair deal was found by Cheapflights users on 1/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/174:40 pm
STT
-
BOS
1 stop7h 19m
Multiple Airlines
Wed 4/2210:01 am
BOS
-
STT
Nonstop4h 00m
Multiple Airlines
Deal found 1/27$253
This American Airlines deal was found by Cheapflights users on 1/27. 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.
Tue 3/1712:02 pm
STT
-
BOS
2 stops10h 22m
American Airlines
Sat 3/216:25 pm
BOS
-
STT
1 stop16h 47m
American Airlines
Deal found 1/27$254

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 January 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$192
(Priceline)

One-way from

$131
(Mytrip)

Popular in

November

Cheapest in

February

Average price

$366

Good round-trip deal

$224 or less

Good one-way deal

$224 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. 11% potential increase in price ($53 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($18 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 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 January 27, 2026.
Use the filters below to find and compare flights from Saint Thomas Island to Boston that are best for you.

Fly from

Saint Thomas Island

Fly to

Boston

Route

Depart

Return

Price

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Fri 4/17

4:40 pm-11:59 pm

1 stop7h 19m

Boston Logan Intl

Wed 4/22

5:40 am-3:34 pm

1 stop9h 54m

$225

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Fri 4/3

3:00 pm-8:38 pm

1 stop5h 38m

Boston Logan Intl

Tue 4/7

5:40 am-3:28 pm

1 stop9h 48m

$228

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Wed 2/11

5:42 pm-11:57 pm

1 stop7h 15m

Boston Logan Intl

Sun 2/15

8:00 am-1:06 pm

Nonstop4h 06m

$236

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Tue 3/17

4:35 pm-11:59 pm

1 stop7h 24m

Boston Logan Intl

Sun 3/22

5:40 am-3:28 pm

1 stop9h 48m

$239

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Sat 4/18

4:40 pm-10:11 am

1 stop17h 31m

Boston Logan Intl

Wed 4/22

5:40 am-3:34 pm

1 stop9h 54m

$239

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Thu 3/19

4:35 pm-11:59 pm

1 stop7h 24m

Boston Logan Intl

Sun 3/22

5:40 am-3:28 pm

1 stop9h 48m

$240

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Fri 4/3

3:00 pm-8:38 pm

1 stop5h 38m

Boston Logan Intl

Tue 4/7

10:05 am-2:05 pm

Nonstop4h 00m

$245

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Thu 3/19

2:12 pm-8:00 pm

1 stop5h 48m

Boston Logan Intl

Sun 3/22

9:13 am-1:17 pm

Nonstop4h 04m

$245

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Tue 3/17

2:12 pm-8:00 pm

1 stop5h 48m

Boston Logan Intl

Sun 3/22

9:13 am-1:17 pm

Nonstop4h 04m

$245

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Thu 3/26

2:45 pm-7:04 pm

Nonstop4h 19m

$135

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/24

Showing 1-10 of 20 results
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 January.
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 $128). 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 January 27, 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.

How much does it cost to fly round-trip from Saint Thomas Island to Boston?

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 January 27, 2026.
Get a feel of what it's like to fly with Delta, United Airlines, and American Airlines 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
8,118 reviews

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

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
8,118 reviews
Delta
7.9
Good
8,118 reviews

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

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
9,205 reviews
Delta
7.9
Good
8,118 reviews

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

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
7.2
Good
11,197 reviews
Delta
7.9
Good
8,118 reviews

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

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
2,890 reviews
Delta
7.9
Good
8,118 reviews

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

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.
Spirit Airlines
6.3
Okay
8,384 reviews
Delta
7.9
Good
8,118 reviews

Food

7.2

Overall

7.9

Crew

8.5

Comfort

7.9

Boarding

8.1

Entertainment

7.8

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 5 different airlines have flights from Cyril E King (STT) to Logan Intl (BOS) on a regular basis. There are 3 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 7h 19m. The distance between Saint Thomas Island and Boston is about 1697 mi.

  • 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 $130. Additional round-trip tickets that might be worth considering are offered by Spirit Airlines and JetBlue, with the lowest prices starting at $164 and $224, respectively. You may be able to fly from Saint Thomas Island to Boston for 69% 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?

    $107 is the cheapest one-way deal found within the past few days, from Spirit Airlines. You may also be able to find cheap deals on JetBlue and American Airlines, with prices starting from $129 and $137, 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 (82%), KLM (75%) or LATAM Airlines (67%) 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 $122. On average you can expect to pay $393. The most popular route, (Saint Thomas Island Cyril E King - Boston Logan Intl), can usually be booked for $192.

  • 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 $128). 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
Hampton Beach
Watertown
Seekonk
Brockton
Warwick
Seabrook
Cranston
Lincoln
Smithfield
Peabody
Quincy
York Beach
Londonderry
Swansea
Old Orchard Beach
Waltham
Lowell
Chelsea

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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
Christiansted to Boston flights

Top 5 airlines flying from Saint Thomas Island to Boston

Discover the top 5 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 January 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$130Average$347FlexibilityNo cancel feeOn-timeN/A
Spirit AirlinesCheapest$164Average$350FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$224Average$494FlexibilityNo cancel feeOn-time62%
United AirlinesCheapest$271Average$429FlexibilityNo cancel feeOn-time69%
American AirlinesCheapest$290Average$399FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.