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Cheap flights from Massachusetts to Saint Thomas Island from $110

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Massachusetts to Saint Thomas Island departing on 12/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Find the cheapest flights from Massachusetts to Saint Thomas Island

Cheap round-trip flights

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Spirit Airlines Logo
5:30 am - 5:10 pmBOS-STT
10h 40m1 stop
Spirit Airlines Logo
3:57 pm - 11:15 pmSTT-BOS
8h 18m1 stop
$270Spirit Airlines
Find Deal
Sat, Jan 31 - Sat, Feb 7
Spirit Airlines Logo
8:11 pm - 2:49 pmBOS-STT
17h 38m1 stop
Spirit Airlines Logo
1:01 pm - 11:56 pmSTT-BOS
11h 55m1 stop
$275Spirit Airlines
Find Deal
Sun, Dec 7 - Sat, Dec 13
JetBlue Logo
7:10 am - 12:12 pmBOS-STT
4h 02mnonstop
JetBlue Logo
2:00 pm - 6:59 pmSTT-BOS
5h 59m1 stop
$279JetBlue
Find Deal
Tue, Dec 30 - Thu, Jan 8
Delta Logo
8:55 am - 2:00 pmBOS-STT
4h 05mnonstop
Delta Logo
2:59 pm - 6:20 pmSTT-BOS
4h 21mnonstop
$282Delta
Find Deal
Sun, Feb 1 - Fri, Feb 6
Multiple Airlines Logo
12:57 pm - 2:49 pmBOS-STT
24h 52m1 stop
Multiple Airlines Logo
3:54 pm - 10:01 amSTT-BOS
19h 07m1 stop
$284Multiple Airlines
Find Deal
Sun, Dec 7 - Fri, Dec 12
Delta Logo
6:05 am - 1:56 pmBOS-STT
6h 51m1 stop
Delta Logo
4:25 pm - 1:04 amSTT-BOS
9h 39m1 stop
$286Delta
Find Deal
Thu, Jan 1 - Mon, Jan 12
JetBlue Logo
6:50 pm - 2:00 pmBOS-STT
18h 10m1 stop
JetBlue Logo
2:00 pm - 6:59 pmSTT-BOS
5h 59m1 stop
$292JetBlue
Find Deal
Wed, Dec 31 - Wed, Jan 7
Multiple Airlines Logo
12:29 pm - 2:28 pmBOS-STT
24h 59m1 stop
Multiple Airlines Logo
3:23 pm - 10:11 amSTT-BOS
19h 48m1 stop
$303Multiple Airlines
Find Deal
Wed, Dec 31 - Wed, Jan 7
American Airlines Logo
8:36 pm - 3:42 pmBOS-STT
18h 06m2 stops
American Airlines Logo
6:17 pm - 12:08 pmSTT-BOS
18h 51m2 stops
$305American Airlines
Find Deal
Sat, Dec 13 - Wed, Dec 17
American Airlines Logo
5:11 pm - 10:45 amALB-STT
17h 34m2 stops
American Airlines Logo
5:30 pm - 11:49 amSTT-ALB
18h 19m2 stops
$315American Airlines
Find Deal
Tue, Mar 10 - Tue, Mar 17

Spirit Airlines flights from Massachusetts to Saint Thomas Island

Our best Spirit Airlines deals on Massachusetts to Saint Thomas Island flight tickets
Spirit Airlines
Jan 31
BOS5:30 amBoston Logan Intl
10h 40m
1 stop
STT5:10 pmSaint Thomas Island Cyril E King
Feb 7
STT3:57 pmSaint Thomas Island Cyril E King
8h 18m
1 stop
BOS11:15 pmBoston Logan Intl
$270
Find similar
Spirit Airlines
Dec 7
BOS8:11 pmBoston Logan Intl
17h 38m
1 stop
STT2:49 pmSaint Thomas Island Cyril E King
Dec 13
STT1:01 pmSaint Thomas Island Cyril E King
11h 55m
1 stop
BOS11:56 pmBoston Logan Intl
$275
Find similar
Spirit Airlines
Feb 1
BOS5:30 amBoston Logan Intl
10h 40m
1 stop
STT5:10 pmSaint Thomas Island Cyril E King
Feb 8
STT3:57 pmSaint Thomas Island Cyril E King
8h 18m
1 stop
BOS11:15 pmBoston Logan Intl
$285
Find similar

JetBlue flights from Massachusetts to Saint Thomas Island

Our best JetBlue deals on Massachusetts to Saint Thomas Island flight tickets
JetBlue
Dec 30
BOS7:10 amBoston Logan Intl
4h 02m
STT12:12 pmSaint Thomas Island Cyril E King
Jan 8
STT2:00 pmSaint Thomas Island Cyril E King
5h 59m
1 stop
BOS6:59 pmBoston Logan Intl
$279
Find similar
JetBlue
Dec 31
BOS6:50 pmBoston Logan Intl
18h 10m
1 stop
STT2:00 pmSaint Thomas Island Cyril E King
Jan 7
STT2:00 pmSaint Thomas Island Cyril E King
5h 59m
1 stop
BOS6:59 pmBoston Logan Intl
$292
Find similar
JetBlue
Jan 1
BOS6:50 pmBoston Logan Intl
18h 10m
1 stop
STT2:00 pmSaint Thomas Island Cyril E King
Jan 8
STT2:00 pmSaint Thomas Island Cyril E King
5h 59m
1 stop
BOS6:59 pmBoston Logan Intl
$293
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Massachusetts to Saint Thomas Island 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 November 10, 2025.
Use the filters below to find and compare flights from Massachusetts to Saint Thomas Island that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BostonSaint Thomas Island

BOS - STT

BOSSTT

Boston Logan Intl

Sat 1/31

5:30 am-5:10 pm

1 stop10h 40m

Saint Thomas Island Cyril E King

Sat 2/7

3:57 pm-11:15 pm

1 stop8h 18m

$270

BostonSaint Thomas Island

BOS - STT

BOSSTT

Boston Logan Intl

Sun 12/7

8:11 pm-2:49 pm

1 stop17h 38m

Saint Thomas Island Cyril E King

Sat 12/13

1:01 pm-11:56 pm

1 stop11h 55m

$275

BostonSaint Thomas Island

BOS - STT

BOSSTT

Boston Logan Intl

Tue 12/30

7:10 am-12:12 pm

Nonstop4h 02m

Saint Thomas Island Cyril E King

Thu 1/8

2:00 pm-6:59 pm

1 stop5h 59m

$279

BostonSaint Thomas Island

BOS - STT

BOSSTT

Boston Logan Intl

Sun 2/1

8:55 am-2:00 pm

Nonstop4h 05m

Saint Thomas Island Cyril E King

Fri 2/6

2:59 pm-6:20 pm

Nonstop4h 21m

$282

BostonSaint Thomas Island

BOS - STT

BOSSTT

Boston Logan Intl

Sun 12/7

12:57 pm-2:49 pm

1 stop24h 52m

Saint Thomas Island Cyril E King

Fri 12/12

3:54 pm-10:01 am

1 stop19h 07m

$284

BostonSaint Thomas Island

BOS - STT

BOSSTT

Boston Logan Intl

Thu 1/1

6:05 am-1:56 pm

1 stop6h 51m

Saint Thomas Island Cyril E King

Mon 1/12

4:25 pm-1:04 am

1 stop9h 39m

$286

BostonSaint Thomas Island

BOS - STT

BOSSTT

Boston Logan Intl

Wed 12/31

6:50 pm-2:00 pm

1 stop18h 10m

Saint Thomas Island Cyril E King

Wed 1/7

2:00 pm-6:59 pm

1 stop5h 59m

$292

BostonSaint Thomas Island

BOS - STT

BOSSTT

Boston Logan Intl

Wed 12/31

12:29 pm-2:28 pm

1 stop24h 59m

Saint Thomas Island Cyril E King

Wed 1/7

3:23 pm-10:11 am

1 stop19h 48m

$303

BostonSaint Thomas Island

BOS - STT

BOSSTT

Boston Logan Intl

Sat 12/13

8:36 pm-3:42 pm

2 stops18h 06m

Saint Thomas Island Cyril E King

Wed 12/17

6:17 pm-12:08 pm

2 stops18h 51m

$305

AlbanySaint Thomas Island

ALB - STT

ALBSTT

Albany Intl

Tue 3/10

5:11 pm-10:45 am

2 stops17h 34m

Saint Thomas Island Cyril E King

Tue 3/17

5:30 pm-11:49 am

2 stops18h 19m

$315

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 Saint Thomas Island from

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

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 cheapest month to fly to Saint Thomas Island?

The month of September is another great option to travel to Saint Thomas Island, with average flight prices from Massachusetts averaging around $390.

What is the cheapest day to depart on your flight to Saint Thomas Island?

On average, the least expensive day to fly to Saint Thomas Island from Massachusetts is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $443. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from Massachusetts to Saint Thomas Island for around $671.

What is the cheapest time of day to depart on your flight to Saint Thomas Island?

The cheapest time of day to fly to Saint Thomas Island is at noon when flights can be purchased for as low as $257. Flights to Saint Thomas Island are more costly in the morning, with an average ticket price of $549. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Massachusetts to Saint Thomas Island Cyril E King flight route?

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

How far in advance should I book a flight to Saint Thomas Island?

You are more likely to see cheaper flights to Saint Thomas Island from Massachusetts when booking weeks ahead of your departure date. In general, you can expect to find flights to Saint Thomas Island for around $480 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Saint Thomas Island from Massachusetts for as low as $346 on momondo.

What cabin class options are available on Massachusetts to Saint Thomas Island Cyril E King flights?

There are 4 cabin classes available to choose from on Massachusetts to Saint Thomas Island Cyril E King flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Cheap Massachusetts to Saint Thomas Island flight deals and tips

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

Best Price Found

$223

Fastest flight time

4h 01m

Direct flights

Every day

Airports in Saint Thomas Island

1 airport
The best one-way flight to Saint Thomas Island from Massachusetts in the past 72 hours is $223. The best round-trip flight deal from Massachusetts to Saint Thomas Island found on momondo in the last 72 hours is $330.
The fastest flight from Massachusetts to Saint Thomas Island takes 4h 01m
Direct flights go from Massachusetts to Saint Thomas Island every day.
There is 1 airport near Saint Thomas Island: Saint Thomas Island Cyril E King (STT)
Search flight deals

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

    Prices for flights from Massachusetts to Saint Thomas Island Cyril E King Airport are refreshed on a daily basis.

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Massachusetts to Saint Thomas Island Cyril E King Airport.

  • What documentation or ID do you need to fly to Saint Thomas Island Cyril E King Airport?

    The necessary travel and health documents for your Saint Thomas Island Cyril E King Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Massachusetts to Saint Thomas Island

Compare and see reviews for airlines that fly from Massachusetts to Saint Thomas Island with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $170Free CancellationRating
6.3
8,132 reviews
Search Spirit Airlines flights
DeltaPriceFrom $172Free CancellationRating
7.9
8,004 reviews
Search Delta flights
United AirlinesPriceFrom $218Free CancellationRating
7.4
9,012 reviews
Search United Airlines flights
American AirlinesPriceFrom $227Free CancellationRating
7.2
11,047 reviews
Search American Airlines flights
JetBluePriceFrom $264Free CancellationRating
7.2
2,908 reviews
Search JetBlue flights

Traveling to a place near Saint Thomas Island?

Book flights to Saint Thomas Island if you plan to visit one of these locations
St. John

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Massachusetts to Saint Thomas Island. momondo saves you time and could save you money on your trip.

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

Flights from Massachusetts to Saint Thomas Island 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 Massachusetts to Saint Thomas Island?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Massachusetts to Saint Thomas Island.

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

If you are not ready to book a flight from Massachusetts to Saint Thomas Island now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Saint Thomas Island and let you know when they change.

An easier way to manage your Saint Thomas Island trip

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