STT - BOS

$163 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 7/10. 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
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Everything you should know

Cheapest round-trip
$306
Typical prices: $474-$380
JetBlue
Tue 7/28Tue 8/11
STT - BOS • 1 stop
Cheapest one-way
$163
Typical prices: $211-$356
JetBlue
Fri 7/10
STT - BOS • 1 stop
Top airlines
Cheapest • from $306 (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 • 42% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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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

Tue, Jul 28 - Tue, Aug 11
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
$306JetBlue
Tue, Jul 14 - Tue, Jul 28
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
$316JetBlue
Fri, Sep 4 - Mon, Sep 7
American Airlines Logo
3:43 pm - 9:37 am
STT
-
BOS
17h 54m
2 stops
American Airlines Logo
6:26 pm - 12:53 pm
BOS
-
STT
18h 27m
2 stops
$370American Airlines
Tue, Jul 28 - Tue, Aug 11
JetBlue Logo
2:53 pm - 8:31 pm
STT
-
BOS
5h 38m
1 stop
JetBlue Logo
7:50 pm - 3:32 pm
BOS
-
STT
19h 42m
1 stop
$403JetBlue
Tue, Jul 28 - Tue, Aug 11
JetBlue Logo
2:53 pm - 8:31 pm
STT
-
BOS
5h 38m
1 stop
JetBlue Logo
12:42 pm - 3:32 pm
BOS
-
STT
26h 50m
2 stops
$425JetBlue
Tue, Jul 28 - Tue, Aug 11
JetBlue Logo
2:53 pm - 8:31 pm
STT
-
BOS
5h 38m
1 stop
JetBlue Logo
7:50 pm - 3:32 pm
BOS
-
STT
19h 42m
1 stop
$428JetBlue
Tue, Jul 28 - Tue, Aug 11
JetBlue Logo
2:53 pm - 8:31 pm
STT
-
BOS
5h 38m
1 stop
JetBlue Logo
5:01 am - 3:32 pm
BOS
-
STT
10h 31m
2 stops
$434JetBlue
Thu, Jul 30 - Tue, Aug 11
JetBlue Logo
3:38 pm - 12:13 am
STT
-
BOS
8h 35m
1 stop
JetBlue Logo
10:00 am - 2:03 pm
BOS
-
STT
4h 03mnonstop
$478JetBlue
Thu, Jul 30 - Tue, Aug 11
JetBlue Logo
3:38 pm - 12:13 am
STT
-
BOS
8h 35m
1 stop
JetBlue Logo
10:00 am - 2:03 pm
BOS
-
STT
4h 03mnonstop
$483JetBlue
Wed, Jul 15 - Wed, Jul 22
American Airlines Logo
11:39 am - 10:59 pm
STT
-
BOS
11h 20m
1 stop
American Airlines Logo
5:10 am - 4:00 pm
BOS
-
STT
10h 50m
1 stop
$484American 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 July.

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 November and September, where the average cost of round-trip tickets is $595 and $590 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 $297 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 seasonNovember
Cheapest flight$163
Best time to beat the crowds but there is an average 47% increase in price.
Most popular time to fly and prices are also 6% 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 $163 for a one-way ticket and $306 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 $355 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 $430 and an overall rating of 7.1.

  • 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 $297 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 8413 reviews
8.1Boarding
8.5Crew
7.2Food
7.8Comfort
7.8Entertainment
Airline reviews

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

6.0 GoodSarah, Jun 2026
LGA - MYR
Read more Delta reviews

Flight was delayed before take off and at landing. Baggage took 20 minutes. Flight crew would not serve full soft drink and had to ask multiple times before receiving water.

From checking to boarding, it was a seamless experience. The service agents were so helpful. The flight crew was so pleasant.

Gate agent showed up 20 minutes before boarding and was not at all friendly. Had to take this flight due to the one on the day before being cancelled and any later options were already full with long standby lists. Despite having paid for Delta Comfort seats, Delta did not allow me (or anyone) to choose their seat. The agent assigned them for everyone just prior to boarding. Self seat selection was allowed on the original flight. Flight staff was great - very friendly.

Crew helpful. Plenty of food although not great but ok. Good time.

Flight attendants were great. Cheerful, upbeat and friendly. Jet, in particular, was fantastic.

I have Precheck. Flew HPN to DEN and return this past weekend. Delta didn't attach my Precheck number to this trip. So it was waiting in general line especially in Denver. Unavailable.

Original flight was delayed, then cancelled and the gate staff did not expedite rebooking. Also, no instructions were given that a ticket number was needed before being called to facilitate rebooking. This could have been much more organized.

Be on time? When not on time a circling for over an hour offer more than 1 bag of chips to the passengers? It was a 7 hour flight by the time we got done.

Five hour delays every hour, I wish it were all at once

Flight delayed four separate times. I’m now one hour hours late to landing.

technology worked well and everything ran smoothly. The seats are quite cramped so please don't try to re-engineer the cabin to squeeze more bodies on board.

Delayed flight more than I hour. When boarding we spent some additional time on the plane before takeoff ....

Flight was delayed due to connecting passengers. Lack of snack options bad. Sitting in Aisle, last cart run pulled the cart directly into my knee. Rude awakening.

We sat on plane at gate delayed without communication as to why we were just sitting there

Agency very bad had to cancelled my booking too many changes in the flight changed my flight to 1 week

Trash. Sat on the runway for 40 mins…missed connecting flight because of it now I’m stuck. Thanks…a whole fkn lot.

The flight was delayed significantly and we sat on runway after landing for awhile. Best thing was the flight attendant, Jenny, in first class, who was very professional and attentive. She was excellent - the rest of the flight was not.

The plane was comfortable but the crew wasn’t friendly.

Awfully rude American worker at door when we started boarding flight. Then, walk into a blazing hot airplane with no air conditioning until twenty minutes into the flight. Free entertainment was non existent! My husband, along with the fellow passenger in our row, and I could not get entertainment to work, no WIFI! Really?? Been flying American a long time. Was very disappointed.

Flight was delayed by 6 hours... the level of incompetence was truly astounding. I won't be flying American Airlines again. I don't care if AA is direct and there is a layover with another airline, I'll take the layover.

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.

Jet blue just had great service overall! Only a little turbulence heading out of Austin, otherwise the jet stream helped the speed of the trip!

Boarding was quick and efficient. The flight crew were friendly. There were limited food options available on the flight. The pocket guide said there would be salad and sandwich sections available on flights over 3.5 hours. The only food available were snack boxes. And those were limited as well. My flight was over 5 hours. The entertainment system worked well. I had both extra legroom seats and regular coach seats. The seats were not very comfortable. The entertainment controls in the armrest made it difficult to rest my arm without changing the channel on my neighbors TV. Overall, my experience was mediocre.

Boarding was fast, easy, and we landed early. The entertainment system was very buggy and kept resetting throughout the flight.

I purchased ticket so our daughter ( a minor) can sit next to her mother. No help at gate after kayak insisted that this could be done. She ended sitting by herself

Terrible. There was a lot of misleading information regarding ticketing, seat upgrades, & boarding group. I also expect my seat will recline. I have back problems & it is very painful for me of the seat doesn’t recline. In addition, when I choose a fare that allows me a carry-on bag, I expect to be able to carry it on. Not be forced to check it. Thos happened on my flight to MCO & back to Boston. Not sure I will ever fly JetBlue again. Further I bought the ticket through hat deal. I will NEVER do that again. They were incapable of providing an accurate record locator # for either leg of the trip. I had to call them before each flight with me VERY stressed about whether I would actually be able to get on my flight. Who does that? Who books flight & then FAILS to give an accurate record locator? Twice!

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

Information on your arrival and departure airports