STT - BOS

$122 Find Cheap Flights from Saint Thomas Island to Boston

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Saint Thomas Island to Boston departing on 1/10. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to Boston

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Saint Thomas Island to Boston, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Saint Thomas Island to Boston, as well as popular online travel agencies
Travelers love KAYAK
41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$244
Typical prices: $271-$494
JetBlue
Fri 2/6Sun 2/8
STT - BOS • 1 stop
Cheapest non-stop
$465
Delta
Sun 12/28Wed 12/31
STT - BOS • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
Arrive at STT three hours early for customs checks.
Use the Silver Line bus for a free ride from BOS.
Expert advice
Expert advice
Expert advice
Expert advice
Top airlines
JetBlue
Cheapest • from $244 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
January
Cheapest • 42% price drop
December
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Boston!
Flight Deals
Booking Insights
Expert advice
Flight Deals

Cheap Flights from Saint Thomas Island to Boston (STT-BOS)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Saint Thomas Island to Boston that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

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

Fri, Feb 6 - Sun, Feb 8
JetBlue Logo
2:00 pm - 6:59 pm
STT
-
BOS
5h 59m1 stop
JetBlue Logo
8:00 am - 1:05 pm
BOS
-
STT
4h 05mnonstop
$244JetBlue
Fri, Feb 6 - Sun, Feb 8
JetBlue Logo
2:00 pm - 6:59 pm
STT
-
BOS
5h 59m1 stop
JetBlue Logo
7:30 am - 4:20 pm
BOS
-
STT
7h 50m1 stop
$360JetBlue
Wed, Dec 31 - Sun, Jan 4
Delta Logo
4:15 pm - 11:54 pm
STT
-
BOS
8h 39m1 stop
Delta Logo
8:20 am - 1:24 pm
BOS
-
STT
4h 04mnonstop
$375Delta
Wed, Dec 31 - Sun, Jan 4
Delta Logo
4:15 pm - 11:54 pm
STT
-
BOS
8h 39m1 stop
Delta Logo
6:40 am - 4:25 pm
BOS
-
STT
8h 45m1 stop
$379Delta
Wed, Dec 31 - Sun, Jan 4
American Airlines Logo
6:36 pm - 9:36 am
STT
-
BOS
16h 00m2 stops
American Airlines Logo
5:59 am - 5:39 pm
BOS
-
STT
10h 40m2 stops
$410American Airlines
Mon, May 18 - Sat, May 23
Spirit Airlines Logo
4:40 pm - 11:59 pm
STT
-
BOS
7h 19m1 stop
Spirit Airlines Logo
5:40 am - 3:34 pm
BOS
-
STT
9h 54m1 stop
$428Spirit Airlines
Mon, May 18 - Sat, May 23
Multiple Airlines Logo
1:21 pm - 11:59 pm
STT
-
BOS
10h 38m2 stops
Multiple Airlines Logo
8:30 pm - 1:48 pm
BOS
-
STT
17h 18m2 stops
$453Multiple Airlines
Sun, Dec 28 - Wed, Dec 31
Delta Logo
2:34 pm - 5:56 pm
STT
-
BOS
4h 22mnonstop
Delta Logo
8:20 am - 1:24 pm
BOS
-
STT
4h 04mnonstop
$465Delta
Tue, May 19 - Fri, May 22
Spirit Airlines Logo
2:36 pm - 11:14 pm
STT
-
BOS
8h 38m1 stop
Spirit Airlines Logo
6:29 pm - 3:34 pm
BOS
-
STT
21h 05m2 stops
$467Spirit Airlines
Mon, May 18 - Fri, May 22
Multiple Airlines Logo
4:40 pm - 11:59 pm
STT
-
BOS
7h 19m1 stop
Multiple Airlines Logo
3:55 pm - 3:22 pm
BOS
-
STT
23h 27m2 stops
$468Multiple Airlines
Booking Insights

KAYAK's insights & trends for Saint Thomas Island to Boston flights

Get data-powered insights and trends into flights from Saint Thomas Island to Boston to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Saint Thomas Island to Boston?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Saint Thomas Island to Boston departing in February.

What’s the cheapest day of the week to fly from Saint Thomas Island to Boston?

The average price of all round-trip flights from Saint Thomas Island to Boston clicked on KAYAK for each day over the last 12 months.

When flying from Saint Thomas Island to Boston, you should consider leaving on a Friday and avoid Tuesdays if you are looking for the best rates. For your return to Saint Thomas Island, you’ll find the best rates on Wednesdays and the most expensive ones on Saturdays.

What is the cheapest month to fly from Saint Thomas Island to Boston?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Saint Thomas Island to Boston, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Saint Thomas Island to Boston is January, where tickets cost $250 (return) on average. On the other hand, the most expensive months are November and September, where the average cost of round-trip tickets is $620 and $574 respectively.

Can I save money by flying with a layover from Saint Thomas Island to Boston?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $272, prices are generally cheapest when you fly direct.

Expert advice

Expert advice for your flight from Saint Thomas Island to Boston

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Airports
STT

Arrive at STT at least three hours before departure due to customs and potential long lines, especially on Saturdays.

BOS

Use the Silver Line bus for a free, convenient trip from BOS to downtown Boston, taking about 20-30 minutes.

Our travel experts
Marisa Garcia

Marisa Garcia

Expert on STT

Marisa Garcia

Marisa Garcia

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Blane Bachelor

Blane Bachelor

Expert on BOS

Blane Bachelor

Blane Bachelor

Blane Bachelor is a journalist and editor specializing in travel and aviation who writes regularly for top global outlets. Born and raised in Florida, Blane has worked and lived in four countries, including the Netherlands, where she’s currently based with her family. Her favorite way to get to know a new destination is by running or riding a bike around town – or hearing a spooky ghost story about local history. She will always choose the window seat.

Read more

Good to know

Low seasonNovember
Cheapest flight$122
Best time to beat the crowds but there is an average 43% increase in price.
Most popular time to fly and prices are also 29% lower on average.
Flight from Saint Thomas Island to Boston

When to book flights from Saint Thomas Island to Boston

Are your dates flexible? Find out the best times to travel from Saint Thomas Island to Boston based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking flights from Saint Thomas Island to Boston

  • What is the cheapest flight from Saint Thomas Island to Boston?

    In the last 3 days, the lowest price for a flight from Saint Thomas Island to Boston was $122 for a one-way ticket and $244 for a round-trip.

  • Do I need a passport to fly between Saint Thomas Island and Boston?

    Yes

  • Which airlines offer Wi-Fi service onboard planes from Saint Thomas Island to Boston?

    Delta, and JetBlue offer inflight Wi-Fi service on the Saint Thomas Island to Boston flight route.

  • Which aircraft models fly most regularly from Saint Thomas Island to Boston?

    The Boeing 757 is the aircraft model that flies most regularly on the Saint Thomas Island to Boston flight route.

  • Which airline alliances offer flights from Saint Thomas Island to Boston?

    Star Alliance, SkyTeam, and oneworld are the airline alliances operating flights between Saint Thomas Island and Boston, with Star Alliance being the most commonly used for this route.

  • On which days can I fly direct from Saint Thomas Island to Boston?

    There are nonstop flights from Saint Thomas Island to Boston on a daily basis.

  • Which is the best airline for flights from Saint Thomas Island to Boston, Delta or United Airlines?

    The two airlines most popular with KAYAK users for flights from Saint Thomas Island to Boston are Delta and United Airlines. With an average price for the route of $389 and an overall rating of 7.9, Delta is the most popular choice. United Airlines is also a great choice for the route, with an average price of $429 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from Saint Thomas Island to Boston?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Saint Thomas Island to Boston.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Saint Thomas Island to Boston?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Boston from Saint Thomas Island is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Saint Thomas Island to Boston?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Boston with an airline and back to Saint Thomas Island with another airline. Booking your flights between Saint Thomas Island and BOS can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Saint Thomas Island to Boston?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Boston from Saint Thomas Island up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

KAYAK’s top tips for finding a cheap flight from Saint Thomas Island to Boston

  • Looking for a cheap flight? 25% of our users found flights on this route for $197 or less one-way and $177 or less round-trip.

Prefer to fly direct from Saint Thomas Island to Boston?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Saint Thomas Island Cyril E King to Boston Logan Intl.
Find which airlines fly direct from Saint Thomas Island Cyril E King Airport to Boston Logan Intl Airport, which days they fly and book direct flights.

Direct departures

Saint Thomas Island Cyril E King to Boston Logan Intl

Monday

Delta

Delta

Tuesday

Delta

Delta

Wednesday

Delta

Delta

Thursday

Delta

Delta

Friday

Delta

Delta

Saturday

Delta

Delta

Sunday

Delta

Delta

See more direct flights

Direct returns

Boston Logan Intl to Saint Thomas Island Cyril E King

Monday

Delta, JetBlue

Delta, JetBlue

Tuesday

Delta, JetBlue

Delta, JetBlue

Wednesday

Delta, JetBlue

Delta, JetBlue

Thursday

Delta, JetBlue

Delta, JetBlue

Friday

Delta, JetBlue

Delta, JetBlue

Saturday

Delta, JetBlue

Delta, JetBlue

Sunday

Delta, JetBlue

Delta, JetBlue

See more direct flights

Reviews of the top 5 airlines serving from Saint Thomas Island to Boston

 
See real verified KAYAK customer reviews for airlines flying from Saint Thomas Island to Boston. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Saint Thomas Island to Boston? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8005 reviews
7.3Food
7.9Comfort
8.5Crew
7.9Entertainment
8.1Boarding
Airline reviews

Every single flight that we got on was delayed by several hours or more. I honestly didn’t think we would get out of Atlanta because our flight was supposed to leave at 7:59 and it kept getting kicked back further and further. Delta stands for Don’t Ever Leave The Airport!

4.0 OkayPenelope, Dec 2025
CUN - ATL
Read more Delta reviews

Every single flight that we got on was delayed by several hours or more. I honestly didn’t think we would get out of Atlanta because our flight was supposed to leave at 7:59 and it kept getting kicked back further and further. Delta stands for Don’t Ever Leave The Airport!

Great. I had to modify a flight. That was easy and free. Thank You

I noticed that the planes seem to be outdated. There was no entertainment per se. Also, the waiting area did not have any working electrical outlets

Original flight was cancelled and when i was rebooked by the airline, they couldn't seat me in the same type of seat as I had originally booked (went from window/aisle to middle/middle and one was a bulkhead seat, and other wasn't in the same class)

Lady Pilot was perfect in every way wheels up to wheels down communication, professionalism, excellent on time departure and on time arrival, excellent communication! Fantastic job with Superb attitude!!

The food is terrible. The staff is wonderful. Comfort is good.

For some reason, I couldn't choose my seat. The airline gave me a seat when I got there. Not happy about that. Otherwise, everything else was great!

Left on time, a bit delayed due to headwinds most of the trip.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Good seats in Main cabin, excellent service and excellent landing

The flight was on time. I generally don’t drink or eat on short flights and the seats were good and the flight attendants were friendly. That’s all I expect

Movie selection is good. Crew did not understand mileage program and were no help. Sick later. Food?

Staff on board was excellent. Positive upbeat helpful- like it used to be.

It was nice to have gotten up upgraded to first class with a meal on a three hour flight

For an expensive flight to another country, United has a lot of nerve serving pretzels and no meals (unless, of course, you want to buy something to eat). Unacceptable.

The food is terrible. The same pasta or chicken with bad taste and presentation

United have really come back. Airport and boarding process is clear and good, app and information also very good

The Sears in the 800s are not too good perfect Airbus why cant the new 737 fix that

Flight was delayed 8 times. We were sitting at the airport for 14 hours. We got 2 hours of sleep (if that) on what was not meant to be a red-eye.

It was probably one of the worst flights I’ve been on. The restrooms were never cleaned or stocked. The food was very subpar, and i usually enjoy airline food, so I was disappointed. It was just all around a bad experience. The only saving grace was the flight attendants.

Experience was good, however I had a delay due to weather happening and had to re purchase a seat on a new plane for a higher price (could be my own issue and misunderstanding) but other than that situation. First time flyer (by myself) was terrific!! The last from ORD to ALO didn't have wifi, but it was only 45 minutes so I'm sure that was part of the reason. Overall my experience was great! Next time I will remember to buy tickets with longer layovers. The delays really saved my overall anxiety. :)

Flight was on time is the only good thing. Person loading the plane called 1-6 to board at the same time, made it chaotic. Plane was too small for even putting backpacks in overhead. Seat for normal sized people were too small. The WIFI didn't work. When we landed had to wait because not enough ground crew.

Did not understand a single word the attendant said on the pa system. I was glad it was not an emergency.

Gate was overcrowded. Gate agents performed very well. Flight crew was top notch! Efficient & professional & courteous. Both meals not thermalized well. Dinner main dish was actually cold in the center. Almost inedible. Breakfast sandwich was lukewarm.

The boarding was as always, the crew tried their best but not enough. The food was a disaster I had dietary restrictions that were half met because the company did not loaded the food for the flight. The entertainment screen was fine but content was not and also they removed the free messaging option from the flight and they charged 30 dollars for that crappy bandwidth. This flight is not worth the cost and the company is going down on quality.

Awful. They won’t help me with anything. I booked on American but they abdicated to Iberia. The ticket was overpriced. Everything negative

it was fine, decent flight... dont get food besides cookies or pretzels so not sure why you ask about food. same for entertainment..

I got sick nothing contagious but distressing and the care I received by Kayla? Keighly the flight attendant will be memorable for ever. Thank You

I got sick nothing contagious but distressing enough and the care I received on the flight was astounding.

Waaay too small plane. They also need to up the size of the overhead bins. I would love to keep me 3k with of camera equipment in my hard case baggahe instead of it being thrown into the belly of the plane

we were delayed because of some safety check that wasn't done or available

Qatar Airways only had spicy meals on the menu in economy class. You might want to get food in the airport before boarding.

The ride share experience in JFK is terrible. After traveling on a flight, then you need to take a subway to the last stop to get an uber or lyft. Unacceptable. Bad job JetBlue for permitting JFK and Port Authority to do this to your passengers.

The flight was two hours late due to a computer fault and resulting maintenance. Nothing was offered as compensation beyond bottles of water during the time we were deplaned and waiting in the terminal.

Very pleasant flight attendants. Gate crew rather loud chatting with each other.

Four plus hour flight delay in New York caused us to take off after 11:30pm. We didn’t arrive at our hotel until five hours after check in. Started the trip off feeling exhausted.

Friendly crew. Poor food service maybe due to full flight. All in all, you get what you pay for.

Plane was in bad shape. TV’s and WiFi didn’t work. Plane need a refresh. Not enough room for bags.

Everything was great. I liked the text updates so that I never miss a gate change & I have all the latest info.

I don’t usually fly budget airlines or airlines in the United States. It was as good as any other airline. The seats are comfortable and the airline attendants are not rude & surly. Very nice flight (s).

Horrible. Arrived at my gate at 6:37 for a 6:50 flight and was denied by staff to board. Literally watched my flight leave from the window and it didn’t take off until after 7am. Tried to talk to staff and they were rude beyond compare. Will never fly with this airline again.

Our flight got rescheduled 48 hours later, the airline didn’t pay a penny for our expenses.

We had to sit and wait for almost an hour after landing and taxiing to the gate. The jet bridge was broken so we just waited and waited and waited and it was inconvenient, hot, and unnecessary.

Flight was in time, very smooth ride and surprisingly lots of legroom in the cabin so I certainly will fly with spirit again

The seats are the most uncomfortable seats I’ve ever sat in. Don’t believe I’ll ever fly spirit again!!

Seats Are hard, Plane was very dirty, used gum stuck on my tray table, wet red liquid under my feet at me seat

Seats are too close. Bags are too expensive. One bag should always be free.

Flight was canceled and instead of rescheduling at the gate we had to go out to the ticket counter. Unruly kids kicking the back of my rows chair with staff to inattentive to say something.

Customer feedback I sent to Spirited today: “I will never fly Spirit Airlines again and will work hard to convince my friends and family to boycott/avoid Spirit Airlines at all costs. I booked three seats for me and my 8 and 10 year old children on NK 1222 from Orlando to Kansas City for 12/7/25 leaving Orlando at 10:37AM. This itinerary was abandoned by Spirit and we were rebooked onto Spirit flight NK 213 leaving at 9:06PM without any notice. Then the nightmare really began. Flight 213 was delayed a total of 12 times, finally leaving at 6:35AM the following day. The gate was changed 5 times and our electronic boarding passes were invalidated at midnight. The worst part was that the 12 separate delays were incremental making it impossible to plan for accommodations for my family. My kids missed a day of school and barely slept under the harsh lights with lots of noise on the filthy airport floor. The customer service agent at Spirit Airlines told us we would be emailed a voucher for a hotel which never happened. I asked about it multiple times and it never arrived in my email inbox. This whole unfortunate situation could’ve been avoided if spirit had taken a realistic approach and delayed the flight from 9 PM until 6 AM from the beginning. My son gleefully deleted the Spirit app from my phone once we landed and we will never fly with Spirit again.”

The experience was really good, the crew members were excellent

Everything you need to know for your flight from Saint Thomas Island to Boston

Information on your arrival and departure airports