$164 Cheap Delta flights from Boston to St. Thomas (BOS to STT)

Find The Best Day To Fly from Boston to St. Thomas

Amazing Delta BOS to STT Flight Deals

The cheapest flights to Cyril E. King found within the past 7 days were $311 round trip and $164 one way. Prices and availability subject to change. Additional terms may apply.

Tue, Sep 30 - Mon, Oct 6
BOS
Boston
STT
St. Thomas
$311 Roundtrip, found 10 hours ago
$311
Roundtrip
found 10 hours ago
Select Delta flight, departing Tue, Sep 30 from Boston to St. Thomas, returning Mon, Oct 6, priced at $311 found 10 hours ago
Mon, Feb 2 - Wed, Feb 11
BOS
Boston
STT
St. Thomas
$330 Roundtrip, found 5 hours ago
$330
Roundtrip
found 5 hours ago
Select Delta flight, departing Mon, Feb 2 from Boston to St. Thomas, returning Wed, Feb 11, priced at $330 found 5 hours ago

STT From BOS Economy Coach Packages on Similar Airlines

Price found within the past 48 hours. Click for updated prices.
Windward Passage Hotel

Windward Passage Hotel

3.5 out of 5
Save 100% on your flight
per person
Oct 13 - Oct 19
found 1 day ago
Roundtrip non-stop flight included
Boston (BOS) to St. Thomas (STT)
Club Wyndham Elysian Beach Resort

Club Wyndham Elysian Beach Resort

3.5 out of 5
Save 100% on your flight
per person
Oct 13 - Oct 19
found 1 day ago
Roundtrip non-stop flight included
Boston (BOS) to St. Thomas (STT)
Margaritaville Vacation Club - St. Thomas

Margaritaville Vacation Club - St. Thomas

4 out of 5
Save 100% on your flight
per person
Oct 13 - Oct 19
found 1 day ago
Roundtrip non-stop flight included
Boston (BOS) to St. Thomas (STT)
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Frequently asked questions

Can I catch a flight from Logan Intl. Airport (BOS) to Cyril E. King Airport (STT) right now?
For information on any present STT travel advice and quarantine requirements, go to the Covid-19 Travel Advisor. Check before you arrange your flight, so you don't get caught out en route.
What terminal is Delta Air Lines at BOS?
Your boarding pass should be able to tell you exactly which terminal your Delta Air Lines flight will be boarding from at Logan Intl. Airport (BOS). It might also be able to give you arrival details for Cyril E. King Airport (STT). If not, it might be a good idea to consult your airline.
Are there Delta Air Lines non-stop flights from BOS to STT?
There are no direct flights with Delta Air Lines from Logan Intl. Airport to STT. But think of it this way — you can take the opportunity to wander around and stretch those legs before your connecting flight.
How long is a Delta Air Lines flight from BOS to STT?
As it'll take around 6 hours and 38 minutes for your Delta Air Lines flight to get from BOS to STT, consider tossing some fun travel games in your cabin bag. You never know — the passenger sitting next to you might appreciate a challenge to break up the trip.
How many direct and indirect flights does Delta Air Lines fly from BOS to STT?
Each week, you'll find at least 8 Delta Air Lines flights operating between BOS and STT.
If I am not able to travel due to COVID-19, can I change my booking to a later date?
For more info about changing your flight to Cyril E. King Airport, please visit our Customer Service Portal.
What is the best day to buy a plane ticket?
This just in! Airfares offered on Thursdays tend to be the cheapest, according to flight demand on Travelocity in 2021. Tuesday and Wednesday prices are also good, but you may want to prepare your budget if booking during the weekend, as data shows that is when prices are generally at their highest.
What are the cheapest days to fly?
Frequent travelers may already know this, but earlier in the week can be the cheapest time to fly. In 2021, flights departing on a Monday were generally the cheapest of the week, whereas you may pay a premium for weekend flights when demand is usually high. On average, tickets were most expensive for Saturday departures, so if you need to fly out on a weekend, you might look for deals ahead of time.
How far in advance can you book a flight?
Trying to figure out how early you should book your flight? It's possible to start comparing international airfares on Travelocity up to 12 months in advance. However, it does depend on the carrier as not all airlines release their prices that far out. According to our 2021 flight demand trends, last minute planners can still bag a bargain with some of the cheapest fares appearing 0-2 weeks prior to their travel dates.*According to flight demand on Travelocity.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Discover our best Delta flight from Boston BOS to St. Thomas STT 

To find the best deals on flights to Boston from St. Thomas with Delta, just enter your travel dates, filter by Delta, and hit search. You’ll find flights to choose from and can sort by price, flight duration, and arrival or departure time.  

 

Return flights from Boston BOS to St. Thomas STT with Delta 

If you’re planning a round trip, booking return flights with Delta is usually the most cost-effective option. With airfares ranging from $311 to $330, it’s easy to find a flight that suits your budget. Prices and availability subject to change. Additional terms may apply. 

 

Book one-way Delta flights from Boston BOS to St. Thomas STT 

A one-way ticket gives you much greater flexibility—allowing you to choose your return date, destination, and time whenever you’re ready. By booking in advance you can find great deals on one-way tickets too. Right now, a one-way Delta flight from Boston to St. Thomas costs from $164. Prices and availability subject to change. Additional terms may apply. 

 

The easy way to find cheap flights to St. Thomas STT from  Boston BOS with Delta 

To find a cheap Delta flight from Boston BOS to St. Thomas STT, sort your search results by price or filter by budget. Thanks to Travelocity’s Price Match Promise, if you find a better airfare deal anywhere else within 24 hours, we’ll credit or refund the difference. 

 

How to find our best airfare deals on Delta flights from Boston BOS to St. Thomas STT 

If you’re looking for cheap flights, it helps to be flexible when it comes to your travel dates. You’ll usually find lower cost tickets when you travel during quieter months such as September, or if you book a flight with a stopover. 

 

Find nonstop flights from Boston BOS to St. Thomas STT with Delta 

If you’re keen to be on St. Thomas soil fast, don’t waste time with a stopover—filter your search results to show direct Delta flights only. The journey takes around hour(s) min(s) – so you’ll be there before you know it. 

 

Flexible airline tickets for Delta flights from Boston BOS to St. Thomas STT 

Make sure you’re not out of pocket if plans change by choosing a flexible ticket with penalty-free amendment and cancellation options. Use our ‘no change fee’ filter to see which flights have this option.  

 

There are a lot of reasons to book your flights to St. Thomas STT from  Boston BOS with Delta on Travelocity 

At Travelocity our vast and up-to-the-minute inventory puts all of our best flight deals in one place. So, whether you’re traveling on business or jetting off with friends and family, you can trust Travelocity to get you there.

Delta Airports
Hop on a(n) Delta flight today by flying to many destinations out of these domestic and international airports:
Airport code
Country
Airport name
Number of flights
ATLUSAHartsfield-Jackson Atlanta Intl.252
DTWUSADetroit Metropolitan Wayne County156
MSPUSAMinneapolis - St. Paul Intl.131
SLCUSASalt Lake City Intl.116
SEAUSASeattle - Tacoma Intl.57
LAXUSALos Angeles Intl.41
AMSNLDSchiphol31
YYCCANCalgary Intl.26
YYZCANPearson Intl.24
JFKUSAJohn F. Kennedy Intl.23

Travelers ❤️ these 🏨 after their flight to St. Thomas

Lindbergh Bay Hotel and Villas

Lindbergh Bay Hotel and Villas

3.5 out of 5
8075 Lindbergh Bay, St. Thomas, St. Thomas
This hotel features an outdoor pool and a gym. Guests will appreciate free perks like free self parking and WiFi in public areas. A business center, a terrace, ...
6.6/10 (1,011 reviews)
"Ok"

Reviewed on Jul 29, 2025

Lindbergh Bay Hotel and Villas
Emerald Beach Resort

Emerald Beach Resort

3.5 out of 5
8070 Lindbergh Bay, St. Thomas, St. Thomas
This smoke-free hotel includes 2 restaurants, an outdoor pool, and a 24-hour gym. Dine at the beachfront restaurant and relax with beach umbrellas. Relax with ...
7.6/10 Good! (1,061 reviews)
"We loved that Emerald Beach has a ocean front. Most lodging does not, you have to take a taxi to beach front. The staff was great :) our complaint most of the outlets didn't work and the shower went from cold to hot w/o touching anything. We'd stay again :) :) :)"

Reviewed on Jul 29, 2025

Emerald Beach Resort
Windward Passage Hotel

Windward Passage Hotel

3.5 out of 5
Veterans Drive Charlotte Amali, Po Box 640, St. Thomas, St. Thomas
This hotel features an outdoor pool, a gym, and a restaurant. Unwind with a drink at the bar/lounge and enjoy perks like free self parking and free airport drop-off. ...
6.8/10 (1,394 reviews)
"Only problem I have there was no microwave"

Reviewed on Jul 27, 2025

Windward Passage Hotel
Lowest nightly price found within the past 24 hours based on a 1 night stay for 2 adults. Prices and availability subject to change. Additional terms may apply.
*Price based on the lowest price found within past 24 hours and based upon one night stay for two adults over the next thirty days. Prices and availability subject to change. Additional terms may apply.