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Cheap flights from Saint Thomas Island to Boston from $145

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 7/28. 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
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

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
2:49 pm - 8:27 pm
STT
-
BOS
5h 38m
1 stop
JetBlue Logo
10:00 am - 2:03 pm
BOS
-
STT
4h 03mnonstop
$273JetBlue
Fri, Jul 24 - Tue, Jul 28
JetBlue Logo
2:49 pm - 8:32 pm
STT
-
BOS
5h 43m
1 stop
JetBlue Logo
8:55 am - 12:59 pm
BOS
-
STT
4h 04mnonstop
$321JetBlue
Fri, Aug 21 - Sat, Aug 29
JetBlue Logo
2:49 pm - 8:27 pm
STT
-
BOS
5h 38m
1 stop
JetBlue Logo
9:56 am - 1:59 pm
BOS
-
STT
4h 03mnonstop
$322JetBlue
Fri, Jul 17 - Fri, Jul 24
JetBlue Logo
2:53 pm - 8:31 pm
STT
-
BOS
5h 38m
1 stop
JetBlue Logo
10:00 am - 2:03 pm
BOS
-
STT
4h 03mnonstop
$348JetBlue
Tue, Jul 21 - Tue, Jul 28
JetBlue Logo
2:49 pm - 8:32 pm
STT
-
BOS
5h 43m
1 stop
JetBlue Logo
6:00 am - 2:57 pm
BOS
-
STT
8h 57m
1 stop
$388JetBlue
Fri, Aug 21 - Sat, Aug 29
JetBlue Logo
1:53 pm - 7:38 pm
STT
-
BOS
5h 45m
1 stop
JetBlue Logo
7:50 pm - 3:09 pm
BOS
-
STT
19h 19m
1 stop
$398JetBlue
Tue, Aug 18 - Thu, Aug 27
JetBlue Logo
2:00 pm - 7:39 pm
STT
-
BOS
5h 39m
1 stop
JetBlue Logo
8:55 am - 12:59 pm
BOS
-
STT
4h 04mnonstop
$413JetBlue
Sat, Aug 15 - Sat, Aug 29
JetBlue Logo
2:49 pm - 8:27 pm
STT
-
BOS
5h 38m
1 stop
JetBlue Logo
5:55 pm - 2:48 pm
BOS
-
STT
20h 53m
1 stop
$418JetBlue
Fri, Jul 24 - Tue, Jul 28
American Airlines Logo
3:46 pm - 7:48 am
STT
-
BOS
16h 02m
2 stops
American Airlines Logo
8:40 pm - 12:07 pm
BOS
-
STT
14h 27m
2 stops
$430American Airlines
Mon, Oct 26 - Tue, Nov 3
JetBlue Logo
2:00 pm - 7:39 pm
STT
-
BOS
5h 39m
1 stop
JetBlue Logo
8:55 am - 12:59 pm
BOS
-
STT
4h 04mnonstop
$438JetBlue
Sat, Aug 15 - Sat, Aug 29

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JetBlue flights from Saint Thomas Island to Boston

Our best JetBlue deals on Saint Thomas Island to Boston flight tickets
JetBlue
Jul 24
STT2:49 pmSaint Thomas Island Cyril E King
5h 38m
1 stop
BOS8:27 pmBoston Logan Intl
Jul 28
BOS10:00 amBoston Logan Intl
4h 03m
STT2:03 pmSaint Thomas Island Cyril E King
$273
JetBlue
Aug 21
STT2:49 pmSaint Thomas Island Cyril E King
5h 43m
1 stop
BOS8:32 pmBoston Logan Intl
Aug 29
BOS8:55 amBoston Logan Intl
4h 04m
STT12:59 pmSaint Thomas Island Cyril E King
$321
JetBlue
Jul 17
STT2:49 pmSaint Thomas Island Cyril E King
5h 38m
1 stop
BOS8:27 pmBoston Logan Intl
Jul 24
BOS9:56 amBoston Logan Intl
4h 03m
STT1:59 pmSaint Thomas Island Cyril E King
$322

Delta flights from Saint Thomas Island to Boston

Our best Delta deals on Saint Thomas Island to Boston flight tickets
Delta
Dec 19
STT2:35 pmSaint Thomas Island Cyril E King
4h 22m
BOS5:57 pmBoston Logan Intl
Dec 29
BOS8:21 amBoston Logan Intl
4h 04m
STT1:25 pmSaint Thomas Island Cyril E King
$451
Delta
Dec 22
STT1:50 pmSaint Thomas Island Cyril E King
8h 01m
1 stop
BOS8:51 pmBoston Logan Intl
Dec 29
BOS8:21 amBoston Logan Intl
4h 04m
STT1:25 pmSaint Thomas Island Cyril E King
$456
Delta
Dec 19
STT1:50 pmSaint Thomas Island Cyril E King
8h 01m
1 stop
BOS8:51 pmBoston Logan Intl
Dec 29
BOS8:21 amBoston Logan Intl
4h 04m
STT1:25 pmSaint Thomas Island Cyril E King
$466

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 July 3, 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

Fri 7/24

2:49 pm-8:27 pm

1 stop5h 38m

Boston Logan Intl

Tue 7/28

10:00 am-2:03 pm

Nonstop4h 03m

$273

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Fri 8/21

2:49 pm-8:32 pm

1 stop5h 43m

Boston Logan Intl

Sat 8/29

8:55 am-12:59 pm

Nonstop4h 04m

$321

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Fri 7/17

2:49 pm-8:27 pm

1 stop5h 38m

Boston Logan Intl

Fri 7/24

9:56 am-1:59 pm

Nonstop4h 03m

$322

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Tue 7/21

2:53 pm-8:31 pm

1 stop5h 38m

Boston Logan Intl

Tue 7/28

10:00 am-2:03 pm

Nonstop4h 03m

$348

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Fri 8/21

2:49 pm-8:32 pm

1 stop5h 43m

Boston Logan Intl

Sat 8/29

6:00 am-2:57 pm

1 stop8h 57m

$388

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Tue 8/18

1:53 pm-7:38 pm

1 stop5h 45m

Boston Logan Intl

Thu 8/27

7:50 pm-3:09 pm

1 stop19h 19m

$398

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Sat 8/15

2:00 pm-7:39 pm

1 stop5h 39m

Boston Logan Intl

Sat 8/29

8:55 am-12:59 pm

Nonstop4h 04m

$413

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Fri 7/24

2:49 pm-8:27 pm

1 stop5h 38m

Boston Logan Intl

Tue 7/28

5:55 pm-2:48 pm

1 stop20h 53m

$418

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Mon 10/26

3:46 pm-7:48 am

2 stops16h 02m

Boston Logan Intl

Tue 11/3

8:40 pm-12:07 pm

2 stops14h 27m

$430

Saint Thomas IslandBoston

STT - BOS

STTBOS

Saint Thomas Island Cyril E King

Sat 8/15

2:00 pm-7:39 pm

1 stop5h 39m

Boston Logan Intl

Sat 8/29

8:55 am-12:59 pm

Nonstop4h 04m

$438

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, January 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 $234. If you aren’t able to travel during the month of January, then book flights to Boston from Saint Thomas Island during February instead. Flights to Boston in February, while not as cheap as those in January, still average around $245.

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

What cabin class options are available on Saint Thomas Island to Boston flights?

There are 3 cabin classes available to choose from on Saint Thomas Island to Boston flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

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

You could potentially save up to 5% 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 July 2026, prices for Saint Thomas Island to Boston flights are approximately 23% 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

Best Price Found

$222

Fastest flight time

5h 38m

Direct flights

Mon, Tue, Thu, Sat and Sun

Airports in Boston

1 airport
The best one-way flight to Boston from Saint Thomas Island in the past 72 hours is $222. The best round-trip flight deal from Saint Thomas Island to Boston found on momondo in the last 72 hours is $297.
The fastest flight from Saint Thomas Island to Boston takes 5h 38m
Direct flights go from Saint Thomas Island to Boston on Monday, Tuesday, Thursday, Saturday and Sunday. The only airline offering direct flights is Delta.
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 38m.

  • 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
7.8
8,455 reviews
Search Delta flights
JetBluePriceFrom $224Free CancellationRating
7.1
3,009 reviews
Search JetBlue flights
American AirlinesPriceFrom $290Free CancellationRating
7.1
11,766 reviews
Search American Airlines flights

  • JetBlue Flights From Saint Thomas Island to Boston

    JetBlue flight deals from Saint Thomas Island to Boston start from $224 round-trip. Over the 1 JetBlue flight for this route in a normal week, average airfare is usually $382 round-trip - but some users have found much cheaper deals with momondo.

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
Cambridge
York Beach
Plymouth
Kennebunkport
South Yarmouth
Laconia
Revere
Gloucester
Warwick
Brockton
Falmouth
South Portland
Narragansett
Middletown
Chatham

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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