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Cheap flights from Boston to Saint Thomas Island from $83

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Saint Thomas Island departing on 3/10. 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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Find the cheapest flights from Boston to Saint Thomas Island

Cheap round-trip flights

These are some of the best round-trip flight deals from Boston to Saint Thomas Island that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Boston to Saint Thomas Island.

Cheap last minute flights

Planning a quick getaway from Boston to Saint Thomas Island? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Saint Thomas Island, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Boston to Saint Thomas Island

Find recent round-trip train or bus tickets from Boston to Saint Thomas Island.

All round-trip flight deals from Boston to Saint Thomas Island

The cheapest plane tickets from Boston to Saint Thomas Island found on KAYAK recently.
7:40 pm - 10:46 amBOS-STT
14h 06m1 stop
11:41 am - 7:21 pmSTT-BOS
8h 40m1 stop
$167Spirit Airlines
Find Deal
Sun, Feb 2 - Wed, Feb 12
7:40 pm - 10:46 amBOS-STT
14h 06m1 stop
11:41 am - 11:47 pmSTT-BOS
13h 06m1 stop
$170Spirit Airlines
Find Deal
Sun, Feb 2 - Wed, Feb 12
8:16 pm - 10:46 amBOS-STT
13h 30m1 stop
11:41 am - 11:47 pmSTT-BOS
13h 06m1 stop
$172Spirit Airlines
Find Deal
Mon, Feb 24 - Thu, Feb 27
7:51 pm - 2:00 pmBOS-STT
17h 09m1 stop
6:31 pm - 11:34 amSTT-BOS
18h 03m1 stop
$239American Airlines
Find Deal
Sat, Feb 1 - Mon, Feb 10
9:33 am - 1:35 pmBOS-STT
4h 02mnonstop
2:53 pm - 8:47 pmSTT-BOS
5h 54m1 stop
$272JetBlue
Find Deal
Fri, Apr 4 - Fri, Apr 11
8:25 am - 12:27 pmBOS-STT
4h 02mnonstop
2:30 pm - 8:32 pmSTT-BOS
6h 02m1 stop
$281JetBlue
Find Deal
Sun, Mar 30 - Fri, Apr 4
5:40 am - 2:45 pmBOS-STT
8h 05m1 stop
2:55 pm - 12:58 amSTT-BOS
11h 03m1 stop
$285Delta
Find Deal
Thu, Jan 30 - Wed, Feb 5
5:30 am - 1:01 pmBOS-STT
7h 31m1 stop
4:45 pm - 11:59 pmSTT-BOS
7h 14m1 stop
$307United Airlines
Find Deal
Wed, Apr 30 - Wed, May 7
6:00 am - 1:40 pmBOS-STT
6h 40m1 stop
4:59 pm - 10:56 pmSTT-BOS
6h 57m1 stop
$314Delta
Find Deal
Thu, Feb 6 - Fri, Feb 7
5:45 am - 1:56 pmBOS-STT
7h 11m1 stop
2:15 pm - 11:59 pmSTT-BOS
10h 44m2 stops
$318United Airlines
Find Deal
Sun, Feb 2 - Thu, Feb 6
5:27 pm - 10:06 amBOS-STT
16h 39m1 stop
$83Spirit Airlines
Find Deal
Mon, Mar 10
8:16 pm - 10:46 amBOS-STT
13h 30m1 stop
$85Spirit Airlines
Find Deal
Wed, Feb 19
6:00 am - 5:41 pmBOS-STT
10h 41m2 stops
$118American Airlines
Find Deal
Sun, Jan 26
5:40 am - 3:49 pmBOS-STT
9h 09m1 stop
$129Delta
Find Deal
Sun, Jan 26
8:30 am - 3:43 pmBOS-STT
7h 13m1 stop
$152United Airlines
Find Deal
Wed, Apr 23
8:05 am - 3:43 pmBOS-STT
7h 38m1 stop
$163United Airlines
Find Deal
Sun, May 18
8:20 am - 12:22 pmBOS-STT
4h 02mnonstop
$164JetBlue
Find Deal
Sun, Apr 6
6:00 am - 12:39 pmBOS-STT
6h 39m1 stop
$169Delta
Find Deal
Thu, Mar 20
7:00 am - 11:02 amBOS-STT
4h 02mnonstop
$203JetBlue
Find Deal
Tue, Mar 18
7:18 pm - 12:40 pmBOS-STT
17h 22m1 stop
$224American Airlines
Find Deal
Sat, Jun 28
7:40 pm - 10:46 amBOS-STT
14h 06m1 stop
11:51 am - 11:32 pmSTT-BOS
12h 41m1 stop
$199Spirit Airlines
Find Deal
Sun, Jan 26 - Thu, Jan 30
6:00 am - 5:41 pmBOS-STT
10h 41m2 stops
2:44 pm - 7:12 amSTT-BOS
17h 28m1 stop
$239American Airlines
Find Deal
Sun, Jan 26 - Thu, Jan 30
5:45 am - 1:11 pmBOS-STT
6h 26m1 stop
2:15 pm - 8:46 pmSTT-BOS
7h 31m1 stop
$250United Airlines
Find Deal
Sat, Jan 25 - Thu, Jan 30
7:40 pm - 10:46 amBOS-STT
14h 06m1 stop
11:51 am - 11:32 pmSTT-BOS
12h 41m1 stop
$283Spirit Airlines
Find Deal
Sun, Jan 26 - Sat, Feb 1
8:40 am - 5:41 pmBOS-STT
8h 01m1 stop
2:44 pm - 11:09 pmSTT-BOS
9h 25m1 stop
$290American Airlines
Find Deal
Fri, Jan 24 - Fri, Jan 31
4:19 pm - 11:50 amBOS-STT
18h 31m2 stops
5:24 pm - 7:12 amSTT-BOS
14h 48m1 stop
$296American Airlines
Find Deal
Sat, Jan 25 - Sat, Feb 1
6:04 pm - 12:27 pmBOS-STT
17h 23m1 stop
6:31 pm - 12:54 amSTT-BOS
7h 23m1 stop
$309American Airlines
Find Deal
Wed, Jan 22 - Wed, Jan 29
6:00 am - 3:40 pmBOS-STT
8h 40m1 stop
2:15 pm - 11:59 pmSTT-BOS
10h 44m2 stops
$445United Airlines
Find Deal
Wed, Jan 22 - Mon, Jan 27
7:30 am - 12:32 pmBOS-STT
4h 02mnonstop
2:00 pm - 6:59 pmSTT-BOS
5h 59m1 stop
$585JetBlue
Find Deal
Sat, Jan 25 - Thu, Jan 30
7:30 am - 12:32 pmBOS-STT
4h 02mnonstop
8:39 am - 1:43 pmSTT-BOS
6h 04m1 stop
$828JetBlue
Find Deal
Sat, Jan 25 - Wed, Feb 5

American Airlines flights from Boston to Saint Thomas Island

Our best American Airlines deals on Boston to Saint Thomas Island flight tickets
American Airlines
Feb 1
BOS7:51 pmBoston Logan Intl
17h 09m
1 stop
STT2:00 pmSaint Thomas Island Cyril E King
Feb 10
STT6:31 pmSaint Thomas Island Cyril E King
18h 03m
1 stop
BOS11:34 amBoston Logan Intl
American Airlines
Jan 24
BOS8:40 amBoston Logan Intl
8h 01m
1 stop
STT5:41 pmSaint Thomas Island Cyril E King
Jan 31
STT2:44 pmSaint Thomas Island Cyril E King
9h 25m
1 stop
BOS11:09 pmBoston Logan Intl
American Airlines
Jan 25
BOS4:19 pmBoston Logan Intl
18h 31m
2 stops
STT11:50 amSaint Thomas Island Cyril E King
Feb 1
STT5:24 pmSaint Thomas Island Cyril E King
14h 48m
1 stop
BOS7:12 amBoston Logan Intl

Spirit Airlines flights from Boston to Saint Thomas Island

Our best Spirit Airlines deals on Boston to Saint Thomas Island flight tickets
Spirit Airlines
Feb 2
BOS7:40 pmBoston Logan Intl
14h 06m
1 stop
STT10:46 amSaint Thomas Island Cyril E King
Feb 12
STT11:41 amSaint Thomas Island Cyril E King
8h 40m
1 stop
BOS7:21 pmBoston Logan Intl
Spirit Airlines
Feb 2
BOS7:40 pmBoston Logan Intl
14h 06m
1 stop
STT10:46 amSaint Thomas Island Cyril E King
Feb 12
STT11:41 amSaint Thomas Island Cyril E King
13h 06m
1 stop
BOS11:47 pmBoston Logan Intl
Spirit Airlines
Feb 24
BOS8:16 pmBoston Logan Intl
13h 30m
1 stop
STT10:46 amSaint Thomas Island Cyril E King
Feb 27
STT11:41 amSaint Thomas Island Cyril E King
13h 06m
1 stop
BOS11:47 pmBoston Logan Intl

See travel insights to Saint Thomas Island from

How to get the cheapest flight ticket from Boston 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 Boston averaging around $441.

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 Boston is on a Wednesday. momondo users have found tickets for Wednesday departures for as low as $471. However, this price may fluctuate depending on the airline, the season, and holidays. When flying out on a Friday, the most expensive travel day of the week, you can expect to see flight prices from Boston to Saint Thomas Island for around $672.

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 $561. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

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

Fly from Boston Logan Intl to Saint Thomas Island Cyril E King for the best Boston Logan Intl - 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 Boston when booking 6 weeks ahead of your departure date. In general, you can expect to find flights to Saint Thomas Island for around $536 when searching 6 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Saint Thomas Island from Boston for as low as $400 on momondo.

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

There are 2 cabin classes available to choose from on Boston Logan Intl 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.

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

As of January 2025, prices for Boston to Saint Thomas Island flights are approximately 49% cheaper when compared to flights at the same time last year.

When to book flights from Boston to Saint Thomas Island

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

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

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

Best Price Found

$83

Fastest flight time

4h 01m

Direct flights

Mon, Wed, Fri, Sat and Sun

Airports in Saint Thomas Island

1 airport
The best one-way flight to Saint Thomas Island from Boston in the past 72 hours is $83. The best round-trip flight deal from Boston to Saint Thomas Island found on momondo in the last 72 hours is $167.
The fastest flight from Boston to Saint Thomas Island takes 4h 01m
Direct flights go from Boston to Saint Thomas Island on Monday, Wednesday, Friday, Saturday and Sunday. The only airline offering direct flights is JetBlue.
There is 1 airport near Saint Thomas Island: Saint Thomas Island Cyril E King (STT)

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

    Boston Logan Intl and Saint Thomas Island Cyril E King are 1696.9 mi apart from one another. 4h 02m is a normal flight duration for this route.

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

    Prices for flights from Boston Logan Intl Airport to Saint Thomas Island Cyril E King Airport were last updated today.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport 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 travel and health documents you'll need for your trip to Saint Thomas Island Cyril E King 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 Saint Thomas Island Cyril E King 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 Boston to Saint Thomas Island?

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


Best airlines flying from Boston to Saint Thomas Island

Compare and see reviews for airlines that fly from Boston to Saint Thomas Island with momondo
Airline
Rating
Free Cancellation
Price
Spirit AirlinesPriceFrom $182Free CancellationRating
6.3
8,113 reviews
Search Spirit Airlines flights
American AirlinesPriceFrom $229Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $236Free CancellationRating
7.4
8,982 reviews
Search United Airlines flights
DeltaPriceFrom $270Free CancellationRating
8.0
8,521 reviews
Search Delta flights
JetBluePriceFrom $281Free CancellationRating
7.4
3,201 reviews
Search JetBlue flights
  • JetBlue Flights From Boston to Saint Thomas Island

    Across 3 JetBlue flights from Boston to Saint Thomas Island this week, the average price was $553, with the best JetBlue deals starting from $281 round-trip. 3,201 users have rated JetBlue on momondo, with an average score of 7.4/10.


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 Boston to Saint Thomas Island?

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

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

Yes. momondo enables you to select and highlight flights to Saint Thomas Island from Boston with this policy.

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

momondo provides multiple filters to help you find the best flight to Saint Thomas Island from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Of course. momondo tracks the price of Boston to Saint Thomas Island 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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