STT - BOS

$165 Find Cheap Flights from Saint Thomas Island to Boston - Compare and Save

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 9/5. 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

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Everything you should know

Cheapest round-trip
$308
Typical prices: $590-$865
JetBlue
Tue 9/1Tue 9/8
STT - BOS • 1 stop
Cheapest non-stop
$328
JetBlue
Tue 9/1Tue 9/8
STT - BOS • Non-stop
Top airlines
Cheapest • from $308 (round-trip)
Best reviews • 7.8 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Top layover airports
Cheapest • Avg $274 (round-trip)
Shortest trip • 7h 14m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 45% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Tue, Sep 1 - Tue, Sep 8
JetBlue Logo
1:53 pm - 7:37 pm
STT
-
BOS
5h 44m
1 stop
JetBlue Logo
9:00 am - 1:03 pm
BOS
-
STT
4h 03mnonstop
$308JetBlue
Tue, Sep 1 - Tue, Sep 8
JetBlue Logo
1:53 pm - 7:37 pm
STT
-
BOS
5h 44mnonstop
JetBlue Logo
9:00 am - 1:03 pm
BOS
-
STT
4h 03mnonstop
$328JetBlue
Thu, Oct 8 - Mon, Oct 12
American Airlines Logo
3:46 pm - 8:40 am
STT
-
BOS
16h 54m
2 stops
American Airlines Logo
8:25 pm - 12:58 pm
BOS
-
STT
16h 33m
2 stops
$370American Airlines
Tue, Sep 1 - Tue, Sep 8
JetBlue Logo
1:53 pm - 7:37 pm
STT
-
BOS
5h 44m
1 stop
JetBlue Logo
10:10 am - 4:14 pm
BOS
-
STT
6h 04m
1 stop
$371JetBlue
Fri, Oct 9 - Mon, Oct 12
American Airlines Logo
3:46 pm - 9:07 am
STT
-
BOS
17h 21m
2 stops
American Airlines Logo
8:25 pm - 12:58 pm
BOS
-
STT
16h 33m
2 stops
$380American Airlines
Tue, Sep 1 - Tue, Sep 8
JetBlue Logo
1:53 pm - 7:37 pm
STT
-
BOS
5h 44m
1 stop
JetBlue Logo
10:10 am - 2:01 pm
BOS
-
STT
27h 51m
1 stop
$380JetBlue
Thu, Oct 8 - Mon, Oct 12
American Airlines Logo
3:46 pm - 12:59 am
STT
-
BOS
9h 13m
1 stop
American Airlines Logo
8:25 pm - 12:58 pm
BOS
-
STT
16h 33m
2 stops
$415American Airlines
Tue, Sep 1 - Tue, Sep 8
Multiple Airlines Logo
1:53 pm - 7:37 pm
STT
-
BOS
5h 44m
1 stop
Multiple Airlines Logo
5:10 am - 7:20 pm
BOS
-
STT
14h 10m
2 stops
$531Multiple Airlines
Thu, Sep 10 - Wed, Sep 16
Multiple Airlines Logo
3:00 pm - 11:39 pm
STT
-
BOS
8h 39m
2 stops
Multiple Airlines Logo
7:55 am - 2:01 pm
BOS
-
STT
6h 06m
1 stop
$573Multiple Airlines
Thu, Sep 17 - Mon, Sep 21
Multiple Airlines Logo
3:00 pm - 11:03 pm
STT
-
BOS
8h 03m
1 stop
Multiple Airlines Logo
6:20 pm - 7:50 am
BOS
-
STT
13h 30m
1 stop
$573Multiple 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 September.

Flight prices are below average for this route right now.

Flights to Boston from Saint Thomas Island usually cost between $412 and $498 in September.
The lowest price found in the past 5 days was $308 on JetBlue (Sep 1-Sep 8).

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 Thursday and avoid Fridays if you are looking for the best rates. For your return to Saint Thomas Island, you’ll find the best rates on Tuesdays 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 $234 (return) on average. On the other hand, the most expensive months are June and November, where the average cost of round-trip tickets is $750 and $595 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.

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $348 on average.

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.
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on STT

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.

Blane Bachelor

Blane Bachelor

Expert on BOS

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.

Good to know

Low season

November

Cheapest flight

$165
Best time to beat the crowds but there is an average 40% increase in price.
Most popular time to fly and prices are also 10% 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 5 days, the lowest price for a flight from Saint Thomas Island to Boston was $165 for a one-way ticket and $308 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?

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

  • What is the most popular layover when flying to Boston from Saint Thomas Island?

    San Juan is the most popular layover city among KAYAK users traveling from Saint Thomas Island to Boston.

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

    The two airlines most popular with KAYAK users for flights from Saint Thomas Island to Boston are Delta and JetBlue. With an average price for the route of $347 and an overall rating of 7.8, Delta is the most popular choice. JetBlue is also a great choice for the route, with an average price of $386 and an overall rating of 7.2.

  • 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 $150 or less one-way and $187 or less round-trip.

Reviews of the top 3 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.
7.8
DeltaOverall score based on 8488 reviews
8.5Crew
7.8Entertainment
8.1Boarding
7.2Food
7.8Comfort
Airline reviews

Awful. There was an unexpected delay of nearly three hours because there were not enough flight attendants. I understand this is likely due to FAA regulations; but in that case, Delta should coordinate with smaller airports such as RDU to have extra flight attendants on the ground and "on call". In addition, this was the second 2-hour+ delay to Boston on this route in one week.

2.0 MediocreAidan, Jul 2026
RDU - BOS
Read more Delta reviews

Awful. There was an unexpected delay of nearly three hours because there were not enough flight attendants. I understand this is likely due to FAA regulations; but in that case, Delta should coordinate with smaller airports such as RDU to have extra flight attendants on the ground and "on call". In addition, this was the second 2-hour+ delay to Boston on this route in one week.

It was strange that the flight attendant was so adamant about having phones turned to airplane mode that he was calling out names from networks shown and waiting until they were all gone. I've never experienced that before, and after already working through an hour+ delay, it felt tone deaf. I take dozens of flights per year and have never experienced anything similar.

Flight was delayed multiple time and for more than 1 hr. My onward flight from BOS to MCI was also delayed. These delays have caused me so much inconvenience and Delta does nothing to ensure flights take off on time. No one knew why the inbound flight was delayed and what was the issue.

This flight was originally delayed by ~45 minutes; which is fine. However, there were additional delays due to late offboarding of the prior flight, unclear issues with the boarding process, delays on the tarmac, and exceptionally long taxiing. None of these issues were communicated proactively. Additionally, the flight had exceptionally rough turbulence, which led to a very uncomfortable flight and no traditional beverage service. Again, this is understandable, but it was not communicated up-front by the flight team.

My flight was delayed by 4 hours in 30 minute increments. The gate agents were amazing but the communication was not. We were told that there was a maintenance issue but they didn't know what it was. That didn't inspire confidence. Then they said they found it and it was fixed and the pilot just needed to sign off. Then the pilot needed to talk to the other pilot from the arriving flight and we'd be fine. Then we were waiting for the pilot to call back. Then the maintenance issue wasn't fixed. Then they decided we were getting a new plane (why didn't they decide this earlier??). Fine. But then they announced we were changing gates AND terminals. And we were boarding in 20 minutes. So we all had to run to the new terminal gate. We could have taken off at that time, but we then had to wait for all the people who rebooked on a different flight to book this flight again. That took 30+ minutes because there was only one gate agent. When everyone ditched this flight, I saw it as an opportunity to upgrade to comfort. Delta, the greedy jerks they are, charged me $121. After their delay, their fault, their issues, couldn't even discount an upgrade. They only handed out $12 meal vouchers for the delay. I can't even get a snack from starbucks for that.

If you cant travel Delta One, Comfort Class is the next best thing!

Arrived early, comfortable seats (Comfort+). Mediocre food, poor wifi (intermittent).

Much better than Latam, the worse airline company ever. I hope I don't have the need to fly Latam ever in my life again.

My flight yesterday evening was delayed 3.5 hours with no water or food service. Poor experience

The tray table was broken and the food was terrible.

Flight was delayed. But my finances flight with JetBlue a week before same route was extra delayed and then cancelled at 2am when his flight was suppose to take off at 7pm was never provided a hotel or anything. Came back to airport and his rescheduled flight was cancelled again for 2 days later. Was told since it was a weather issue they don’t do refunds. But that’s a lie because I booked him on another airline at the same time and they were able to take off perfectly fine

Separated a pair of family members(father and teenage daughter) on all legs of the flight that were booked together, just to create an upsell. Food was horrible and only catered to vegetarians and gluten free crowd. I’d rather give more of my money to another straight shooting airline.

A nightmare. Scheduled flight delayed 2 hours then cancelled because pilot timed out . Unable to find another pilot. Really?! Weather certainly a factor, but JetBlue seemed totally unprepared for the chaos that ensued when flight routes were cancelled. More cancelled flights, finally many of us who had been bumped from other flights were allowed to board a Boston bound plane around 3:00am, delay after delay, sat on tarmac for another half hour while pilot dealt with weight distribution issues (?), arrived in Boston 4:30. Crew were wonderful- same attendants all day and night and they were exhausted. Fortunately for me and my son that Boston was our final destination, not so lucky for many who missed connecting flights.

The flight was delayed 14 hours and communication was very poor. No one seemed to know what was happening and the gate agent was trying to help people for several flights. She was by herself trying to help 100s of people.

For whatever reason, I could not check in online. Kept getting the "It's not you it's us" message. Even when we tried the kiosk at the airport - same results. The check-in person had a very difficult time getting our boarding passes together despite the fact that we could show confirmation on the jetblue website. After a very long time we finally got boarding passes. The only other issue is, my vegetarian meal featured chicken.

JetBlue worker, Blythe, was so amazing at the DCA counter. If it wasn’t for her, I’m not sure we would’ve made it through. Please thank her!

The flight out was delayed from 3:40pm to 5pm and again to 8pm. We boarded after 5pm, had to disembark because they could not get the Engine started, then we switched gates and got a new plane and did not board until after 8pm.

This was the first flight I've taken since pre-pandemic. I was pleased with how orderly the boarding and disembarking went. The seats were comfortable. I loved that there was no "first class'. The attendants and passengers I met were all very friendly and welcoming.

Boarding was extremely slow and disorganized. Onboard crew was unfriendly.

There was a screen but no earphones that could use the older input so I could listen to anything.

I thought American Airlines did well considering the adverse weather situation over July 21 and 22. I especially appreciated the consideration given to me when I got stuck in Miami on my way to Boston from Charleston, West Virginia. Thank you for providing a voucher for an overnight stay. Though it was only a few hours of sleep, it was very helpful. I was able to reschedule my medical appointment and got back to the Boston area on the 1st flight out of Miami as a standby passenger. It was very helpful that I was given number one priority on the standby list.

Plane features were VERY old and outdated. footrest cushion was completely lose, plane felt dirty and a bit grimy. i was in business class. the lead flight attendant, Mary made a few announcements that didn't seem to put the cabin at ease (it didn't necessarily bother me, but could have bothered others). she said "the seat cushions aren't FDA approved, so you have to put them on after we take flight." everyone had already applied the seat cushions, and saying something isn't approved for flight may cause alarm. she also said at one point over the announcement ... "we can't get up because we are too afraid of the jet stream impacts" -- again, not helpful to those who are nervous fliers.

I had my flight of Cedar Rapids. THen Chicago to Boston. Flight out of Cedar rapids was delayed by 12 hrs. Had to drive to Chicago to catch my flight

Very hard to beat a British Airways international flight…the crews are always so amazing! One flight attendant that really stood out was Emma…she was very personable and accommodating with any request we had!!

Same plane as RDU to LGA — internet not working. Pilot issue of some sort at end of prior flight - I was on same plane for my connection. Late/delayed —

I was in last row so that is never great bc the person in front of me leaned his seat all the way back into me.

Half of the TSA checkpoints at PHL are closed. Also, there is no standby for first class passengers. You can only standby for coach. Very dated policy and inconsistent with peers.

We had a male flight attendant who was super attentive and wonderful! Very professional. I have both gluten and dairy intolerance, and was only able to get a gluten free part, and not the dairy free part of the meal. Easy to order ahead of time and I appreciate being able to do that.

No enough space plus only allowing one laggage instead of two like other airlines.

Qatar airways ,boarding arrangements at Hamid international airport could been better

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

Information on your arrival and departure airports