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Cheap flights from Saint Thomas Island to Boston from $142

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Saint Thomas Island to Boston departing on 11/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Saint Thomas Island to Boston

Cheap round-trip flights

Enter your travel dates to find the best prices.
JetBlue Logo
2:00 pm - 7:47 pm
STT
-
BOS
5h 47m
1 stop
JetBlue Logo
8:50 am - 1:15 pm
BOS
-
STT
4h 25mnonstop
$356JetBlue
Sat, Sep 5 - Sat, Sep 12
American Airlines Logo
4:50 pm - 10:16 am
STT
-
BOS
17h 26m
1 stop
American Airlines Logo
6:04 am - 1:48 pm
BOS
-
STT
7h 44m
1 stop
$370American Airlines
Mon, Jul 20 - Sun, Aug 2
American Airlines Logo
11:48 am - 11:55 pm
STT
-
BOS
12h 07m
1 stop
American Airlines Logo
7:22 pm - 12:52 pm
BOS
-
STT
17h 30m
2 stops
$375American Airlines
Wed, Aug 5 - Wed, Aug 12
American Airlines Logo
11:48 am - 11:55 pm
STT
-
BOS
12h 07m
1 stop
American Airlines Logo
6:10 pm - 3:52 pm
BOS
-
STT
21h 42m
1 stop
$377American Airlines
Wed, Aug 5 - Wed, Aug 12
JetBlue Logo
2:00 pm - 7:47 pm
STT
-
BOS
5h 47m
1 stop
JetBlue Logo
7:20 pm - 2:41 pm
BOS
-
STT
19h 21m
1 stop
$383JetBlue
Sat, Sep 5 - Sat, Sep 12
American Airlines Logo
11:44 am - 11:01 pm
STT
-
BOS
11h 17m
1 stop
American Airlines Logo
6:00 am - 4:17 pm
BOS
-
STT
10h 17m
1 stop
$410American Airlines
Tue, Jun 16 - Sat, Jun 20
American Airlines Logo
11:39 am - 10:59 pm
STT
-
BOS
11h 20m
1 stop
American Airlines Logo
6:00 pm - 10:59 am
BOS
-
STT
16h 59m
1 stop
$429American Airlines
Tue, Jul 14 - Sun, Jul 19
American Airlines Logo
11:44 am - 6:48 pm
STT
-
BOS
7h 04m
1 stop
American Airlines Logo
5:45 pm - 11:12 am
BOS
-
STT
17h 27m
1 stop
$430American Airlines
Tue, Jun 16 - Mon, Jun 22
American Airlines Logo
4:50 pm - 12:59 am
STT
-
BOS
8h 09m
1 stop
American Airlines Logo
6:26 pm - 11:00 am
BOS
-
STT
16h 34m
1 stop
$460American Airlines
Thu, Jul 30 - Tue, Aug 11
American Airlines Logo
11:44 am - 6:48 pm
STT
-
BOS
7h 04m
1 stop
American Airlines Logo
7:15 pm - 11:12 am
BOS
-
STT
15h 57m
1 stop
$479American Airlines
Tue, Jun 16 - Sun, Jun 21

JetBlue flights from Saint Thomas Island to Boston

Our best JetBlue deals on Saint Thomas Island to Boston flight tickets
JetBlue
Sep 5
STT2:00 pmSaint Thomas Island Cyril E King
5h 47m
1 stop
BOS7:47 pmBoston Logan Intl
Sep 12
BOS8:50 amBoston Logan Intl
4h 25m
STT1:15 pmSaint Thomas Island Cyril E King
$356
JetBlue
Sep 5
STT2:00 pmSaint Thomas Island Cyril E King
5h 47m
1 stop
BOS7:47 pmBoston Logan Intl
Sep 12
BOS7:20 pmBoston Logan Intl
19h 21m
1 stop
STT2:41 pmSaint Thomas Island Cyril E King
$383
JetBlue
Jul 30
STT4:27 pmSaint Thomas Island Cyril E King
8h 28m
1 stop
BOS12:55 amBoston Logan Intl
Aug 11
BOS10:00 amBoston Logan Intl
4h 03m
STT2:03 pmSaint Thomas Island Cyril E King
$493

American Airlines flights from Saint Thomas Island to Boston

Our best American Airlines deals on Saint Thomas Island to Boston flight tickets
American Airlines
Jul 20
STT4:50 pmSaint Thomas Island Cyril E King
17h 26m
1 stop
BOS10:16 amBoston Logan Intl
Aug 2
BOS6:04 amBoston Logan Intl
7h 44m
1 stop
STT1:48 pmSaint Thomas Island Cyril E King
$370
American Airlines
Aug 5
STT11:48 amSaint Thomas Island Cyril E King
12h 07m
1 stop
BOS11:55 pmBoston Logan Intl
Aug 12
BOS7:22 pmBoston Logan Intl
17h 30m
2 stops
STT12:52 pmSaint Thomas Island Cyril E King
$375
American Airlines
Aug 5
STT11:48 amSaint Thomas Island Cyril E King
12h 07m
1 stop
BOS11:55 pmBoston Logan Intl
Aug 12
BOS6:10 pmBoston Logan Intl
21h 42m
1 stop
STT3:52 pmSaint Thomas Island Cyril E King
$377

momondo 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, momondo users made 832,500 searches. Data last updated May 14, 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
Quickest round-trip

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Sat 9/5

2:00 pm-7:47 pm

1 stop5h 47m

Boston Logan Intl

Sat 9/12

8:50 am-1:15 pm

Nonstop4h 25m

$356

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Mon 7/20

4:50 pm-10:16 am

1 stop17h 26m

Boston Logan Intl

Sun 8/2

6:04 am-1:48 pm

1 stop7h 44m

$370

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Wed 8/5

11:48 am-11:55 pm

1 stop12h 07m

Boston Logan Intl

Wed 8/12

7:22 pm-12:52 pm

2 stops17h 30m

$375

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Wed 8/5

11:48 am-11:55 pm

1 stop12h 07m

Boston Logan Intl

Wed 8/12

6:10 pm-3:52 pm

1 stop21h 42m

$377

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Sat 9/5

2:00 pm-7:47 pm

1 stop5h 47m

Boston Logan Intl

Sat 9/12

7:20 pm-2:41 pm

1 stop19h 21m

$383

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Tue 6/16

11:44 am-11:01 pm

1 stop11h 17m

Boston Logan Intl

Sat 6/20

6:00 am-4:17 pm

1 stop10h 17m

$410

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Tue 7/14

11:39 am-10:59 pm

1 stop11h 20m

Boston Logan Intl

Sun 7/19

6:00 pm-10:59 am

1 stop16h 59m

$429

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Tue 6/16

11:44 am-6:48 pm

1 stop7h 04m

Boston Logan Intl

Mon 6/22

5:45 pm-11:12 am

1 stop17h 27m

$430

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Thu 7/30

4:50 pm-12:59 am

1 stop8h 09m

Boston Logan Intl

Tue 8/11

6:26 pm-11:00 am

1 stop16h 34m

$460

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Tue 6/16

11:44 am-6:48 pm

1 stop7h 04m

Boston Logan Intl

Sun 6/21

7:15 pm-11:12 am

1 stop15h 57m

$479

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Boston from

How to get the cheapest flight ticket from Saint Thomas Island to Boston

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Saint Thomas Island and Boston?

What is the cheapest month to fly to Boston?

In general, February is the cheapest month to fly from Saint Thomas Island to Boston. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $204. If you aren’t able to travel during the month of February, then book flights to Boston from Saint Thomas Island during May instead. Flights to Boston in May, while not as cheap as those in February, still average around $282.

What is the cheapest day to depart on your flight to Boston?

The cheapest day to depart from Saint Thomas Island to Boston is on a Thursday when prices can be found for as low as $198. Be sure to avoid booking your departure on a Friday as prices are generally higher than usual. According to our data, the average ticket price to Boston on Friday is $429.

What is the cheapest Saint Thomas Island Cyril E King to Boston Logan Intl flight route?

Fly from Saint Thomas Island Cyril E King to Boston Logan Intl for the best Saint Thomas Island Cyril E King - Boston Logan Intl flight prices

Can stopping save me money on Saint Thomas Island to Boston flights?

You could potentially save up to 34% on your flight if you consider stops on a Saint Thomas Island to Boston flight.

How have Saint Thomas Island to Boston flight prices changed over time?

As of May 2026, prices for Saint Thomas Island to Boston flights are approximately 35% cheaper when compared to flights at the same time last year.

When to book flights from Saint Thomas Island to Boston

Are you open to changing your travel dates? Check out the ideal times to fly from Saint Thomas Island to Boston according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Saint Thomas Island to Boston (STT to BOS) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Saint Thomas Island to Boston

Fastest flight time

5h 47m

Direct flights

Wed and Sun

Airports in Boston

1 airport
The fastest flight from Saint Thomas Island to Boston takes 5h 47m
Direct flights go from Saint Thomas Island to Boston on Wednesday and Sunday. There are no airlines offering direct flights.
There is 1 airport in Boston. From Saint Thomas Island there are direct flights to Boston Logan Intl (BOS).
Search flight deals

Frequently asked questions about flying from Saint Thomas Island to Boston

  • How far is Saint Thomas Island Cyril E King to Boston Logan Intl by plane?

    The straight-line distance from Saint Thomas Island Cyril E King to Boston Logan Intl is 1696.9 mi. A reasonable flight in good conditions will take 5h 47m.

  • When did momondo last update prices for flights from Saint Thomas Island Cyril E King Airport to Boston Logan Intl Airport?

    Prices for flights from Saint Thomas Island Cyril E King Airport to Boston Logan Intl Airport refresh daily.

  • How many operators does momondo search for flights from Saint Thomas Island Cyril E King Airport to Boston Logan Intl Airport?

  • How old do you have to be to fly from Saint Thomas Island Cyril E King Airport to Boston Logan Intl Airport?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Saint Thomas Island Cyril E King Airport to Boston Logan Intl Airport.

  • What documentation or ID do you need to fly to Boston Logan Intl Airport?

    The travel and health documents you'll need for your trip to Boston Logan Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Boston Logan Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Saint Thomas Island to Boston?

  • What is the most popular airline from Saint Thomas Island to Boston?

Best airlines flying from Saint Thomas Island to Boston

Compare and see reviews for airlines that fly from Saint Thomas Island to Boston with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $201Free CancellationRating
7.9
8,452 reviews
Search Delta flights
JetBluePriceFrom $224Free CancellationRating
7.1
2,975 reviews
Search JetBlue flights
American AirlinesPriceFrom $290Free CancellationRating
7.1
11,663 reviews
Search American Airlines flights

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Hampton Beach
Salem
Ogunquit
Old Orchard Beach
Hampton
York Beach
Kennebunkport
Cambridge
Plymouth
South Yarmouth
Gloucester
Narragansett
Falmouth
Brockton
Chatham
Warwick
Sturbridge
Laconia
Dennis Port
Nashua

Why use momondo?

Why should I use momondo to find a flight deal from Saint Thomas Island to Boston?

Finding the right flight to Boston from Saint Thomas Island is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Boston quick and easy, saving you time and money.

Can I find flights from Saint Thomas Island to Boston with flexible booking policies on momondo?

Flights from Saint Thomas Island to Boston with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Saint Thomas Island to Boston?

Once you have performed a search for Saint Thomas Island to Boston flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Saint Thomas Island to Boston right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Saint Thomas Island to Boston flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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