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$160+ 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 8/28. Fares are subject to change and may not be available on all flights or dates of travel.
STT — BOS
Aug 22 — Aug 291
Sat 8/22
Sat 8/29
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 July 23, 2026.

This American Airlines deal was found by Cheapflights users on 7/19. 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.
Thu 12/32:49 pm
STT
-
BOS
2 stops9h 05m
American Airlines
Tue 12/86:00 am
BOS
-
STT
2 stops9h 58m
American Airlines
Deal found 7/19$360
This Priceline deal was found by Cheapflights users on 7/22. 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.
Tue 9/11:53 pm
STT
-
BOS
1 stop5h 44m
JetBlue
Mon 9/77:50 pm
BOS
-
STT
1 stop20h 24m
JetBlue
Deal found 7/22$394
This Cheapflightsfares deal was found by Cheapflights users on 7/22. 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.
Sat 9/263:00 pm
STT
-
BOS
1 stop8h 03m
JetBlue
Sun 10/47:55 am
BOS
-
STT
1 stop6h 06m
JetBlue
Deal found 7/22$425
This American Airlines deal was found by Cheapflights users on 7/22. 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.
Sat 9/261:41 pm
STT
-
BOS
2 stops18h 52m
American Airlines
Sun 10/47:33 pm
BOS
-
STT
2 stops17h 06m
American Airlines
Deal found 7/22$433
This Justfly.com deal was found by Cheapflights users on 7/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/144:54 pm
STT
-
BOS
1 stop17h 21m
JetBlue
Mon 10/1911:20 am
BOS
-
STT
1 stop28h 34m
JetBlue
Deal found 7/21$438
This Justfly.com deal was found by Cheapflights users on 7/19. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/253:40 pm
STT
-
BOS
1 stop8h 03m
JetBlue
Sun 9/277:20 pm
BOS
-
STT
1 stop19h 21m
JetBlue
Deal found 7/19$453
This Justfly.com deal was found by Cheapflights users on 7/21. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/154:54 pm
STT
-
BOS
1 stop6h 49m
JetBlue
Tue 10/207:20 pm
BOS
-
STT
1 stop20h 34m
JetBlue
Deal found 7/21$463
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Thu 10/153:46 pm
STT
-
BOS
2 stops17h 09m
American Airlines
Tue 10/205:00 am
BOS
-
STT
1 stop7h 58m
American Airlines
Deal found 7/21$464
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Mon 10/123:46 pm
STT
-
BOS
2 stops17h 50m
American Airlines
Sat 10/176:00 am
BOS
-
STT
2 stops8h 55m
American Airlines
Deal found 7/21$466
This American Airlines deal was found by Cheapflights users on 7/21. 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.
Mon 10/123:46 pm
STT
-
BOS
1 stop9h 13m
American Airlines
Sun 10/185:28 pm
BOS
-
STT
2 stops19h 30m
American Airlines
Deal found 7/21$479
This American Airlines deal was found by Cheapflights users on 7/19. 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.
Fri 9/251:41 pm
STT
-
BOS
2 stops20h 43m
American Airlines
Sun 9/277:33 pm
BOS
-
STT
2 stops17h 18m
American Airlines
Deal found 7/19$486

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 July 23, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$360
(American Airlines)

One-way from

$160
(Super.com)

Popular in

June

Cheapest in

January

Average price

$311

Good one-way deal

$150 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. 7% potential increase in price ($34 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($30 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
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 July 23, 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

Sat 9/26

3:00 pm-11:03 pm

1 stop8h 03m

Boston Logan Intl

Sun 10/4

7:55 am-2:01 pm

1 stop6h 06m

$425

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Tue 9/1

1:53 pm-7:37 pm

1 stop5h 44m

Boston Logan Intl

Mon 9/7

8:08 pm-4:14 pm

2 stops20h 06m

$432

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Sat 9/26

1:41 pm-8:33 am

2 stops18h 52m

Boston Logan Intl

Sun 10/4

7:33 pm-12:39 pm

2 stops17h 06m

$433

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Wed 10/14

3:46 pm-12:59 am

1 stop9h 13m

Boston Logan Intl

Sat 10/17

6:00 am-2:55 pm

1 stop8h 55m

$466

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Tue 8/18

3:00 pm-12:44 am

2 stops9h 44m

Boston Logan Intl

Sat 8/22

8:55 am-12:59 pm

Nonstop4h 04m

$592

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Tue 8/18

1:46 pm-12:44 am

2 stops10h 58m

Boston Logan Intl

Sat 9/5

9:00 am-1:04 pm

Nonstop4h 04m

$622

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Tue 8/18

11:49 am-11:55 pm

1 stop12h 06m

Boston Logan Intl

Sat 9/5

5:07 pm-12:53 pm

2 stops19h 46m

$624
Quickest round-trip

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Tue 8/18

3:45 pm-12:59 am

1 stop9h 14m

Boston Logan Intl

Sat 8/22

8:55 am-12:59 pm

Nonstop4h 04m

$629

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Mon 9/7

3:45 pm-9:15 am

1 stop17h 30m

Boston Logan Intl

Tue 9/8

7:10 pm-2:01 pm

1 stop18h 51m

$638

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Thu 8/6

11:49 am-11:55 pm

1 stop12h 06m

Boston Logan Intl

Sun 8/16

6:06 am-3:52 pm

1 stop9h 46m

$662

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/19

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

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 July.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
ExpediaPrice Accuracy1 starTrust Score*3 stars
Super.comPrice Accuracy-Trust 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, January is the cheapest month in which you can book a flight from Saint Thomas Island to Boston (average of $234). Flying from Saint Thomas Island to Boston in June is currently the most expensive (average of $750). 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 July 23, 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?

Airfare is typical for this route at the moment.

Saint Thomas Island to Boston flights typically cost between $331 and $404 in December.
The cheapest round-trip price found within the last 5 days was $360 on American Airlines (Dec 3-Dec 8).

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 July 23, 2026.
Get a feel of what it's like to fly with Delta,American 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
7.8
Good
8,479 reviews

Entertainment

7.8

Crew

8.5

Overall

7.8

Comfort

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
Delta
7.8
Good
8,479 reviews
Delta
7.8
Good
8,479 reviews

Entertainment

7.8

Crew

8.5

Overall

7.8

Comfort

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
American Airlines
7.1
Good
11,831 reviews
Delta
7.8
Good
8,479 reviews

Entertainment

7.8

Crew

8.5

Overall

7.8

Comfort

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good
JetBlue
7.1
Good
3,019 reviews
Delta
7.8
Good
8,479 reviews

Entertainment

7.8

Crew

8.5

Overall

7.8

Comfort

7.8

Boarding

8.1

Food

7.2

Reviews

1 / 20
6.0
Good

Colin,Sep 2024

LHR - BOS

Delta One is very poor quality seating for first class. On multiple trips pieces have come off the seat. Staff and food have been good

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.

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

    Departing from Saint Thomas Island to Boston will take you 8h 03m. 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 $201. Additional round-trip tickets that might be worth considering are offered by JetBlue and American Airlines, with the lowest prices starting at $224 and $290, respectively. You may be able to fly from Saint Thomas Island to Boston for 51% 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 American Airlines and Delta, with prices starting from $133 and $144, respectively.

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

    The cheapest flight price from Saint Thomas Island to Boston is $150. On average you can expect to pay $150. The most popular route, (Saint Thomas Island Cyril E King - Boston Logan Intl), can usually be booked for $453.

  • 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, January is the cheapest month in which you can book a flight from Saint Thomas Island to Boston (average of $234). Flying from Saint Thomas Island to Boston in June is currently the most expensive (average of $750). 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
Waltham
Cambridge
Concord
Randolph
Brockton
Seekonk
Hampton Beach
Cranston
Dedham
Warwick
Peabody
Auburn
York Beach
Chelsea
Londonderry
Swansea
Fitchburg
North Falmouth
Braintree
Sandwich

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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 3 airlines flying from Saint Thomas Island to Boston

Discover the top 3 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 July 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$201Average$347FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$224Average$382FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$290Average$414FlexibilityNo cancel feeOn-time71%

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