$129 Cheap flight deals from Boston (BOS) to St. Thomas (STT)

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This Weekend's Flight Deals from Boston to St. Thomas

This weekend's flight prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Sun, May 18 - Wed, May 21
PVD
T.F. Green
STT
Cyril E. King
$412 Roundtrip, found 3 days ago
$412
Roundtrip
found 3 days ago
Select JetBlue Airways flight, departing Sun, May 18 from T.F. Green to Cyril E. King, returning Wed, May 21, priced at $412 found 3 days ago
Sat, May 17 - Tue, May 20
BOS
Logan Intl.
STT
Cyril E. King
$465 Roundtrip, found 3 hours ago
$465
Roundtrip
found 3 hours ago
Select Spirit Airlines flight, departing Sat, May 17 from Logan Intl. to Cyril E. King, returning Tue, May 20, priced at $465 found 3 hours ago

Airfares from $129 One Way, $243 Round Trip from Boston to St. Thomas

Prices starting at $243 for return flights and $129 for one-way flights to St. Thomas were the cheapest prices found within the past 7 days, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, Jun 2 - Sat, Jun 7
BOS
Boston
STT
St. Thomas
$243 Roundtrip, found 2 days ago
$243
Roundtrip
found 2 days ago
Select Spirit Airlines flight, departing Mon, Jun 2 from Boston to St. Thomas, returning Sat, Jun 7, priced at $243 found 2 days ago
Mon, Jun 2 - Sun, Jun 8
BOS
Boston
STT
St. Thomas
$256 Roundtrip, found 4 days ago
$256
Roundtrip
found 4 days ago
Select Spirit Airlines flight, departing Mon, Jun 2 from Boston to St. Thomas, returning Sun, Jun 8, priced at $256 found 4 days ago
Sat, Sep 13 - Sat, Sep 20
BOS
Boston
STT
St. Thomas
$301 Roundtrip, found 5 hours ago
$301
Roundtrip
found 5 hours ago
Select United flight, departing Sat, Sep 13 from Boston to St. Thomas, returning Sat, Sep 20, priced at $301 found 5 hours ago
Mon, Jun 16 - Thu, Jun 19
BOS
Boston
STT
St. Thomas
$301 Roundtrip, found 2 days ago
$301
Roundtrip
found 2 days ago
Select Delta flight, departing Mon, Jun 16 from Boston to St. Thomas, returning Thu, Jun 19, priced at $301 found 2 days ago
Sat, Sep 13 - Sat, Sep 20
BOS
Boston
STT
St. Thomas
$302 Roundtrip, found 5 hours ago
$302
Roundtrip
found 5 hours ago
Select JetBlue Airways flight, departing Sat, Sep 13 from Boston to St. Thomas, returning Sat, Sep 20, priced at $302 found 5 hours ago

St. Thomas economy flight packages

Price found within the past 48 hours. Click for updated prices.
Windward Passage Hotel
3.5-star property

Windward Passage Hotel

7/10 Good! (1,410 reviews)

Jun 10 - Jun 16

6 night stay

Boston (BOS) to St. Thomas (STT)

Spirit Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
per person
found 1 day ago
Safe did not work, stains on floors and walls. Orange colored water in bathroom faucet.

Reviewed on May 4, 2025

At Home in the Tropics
3.0-star property

At Home in the Tropics

10/10 Exceptional! (135 reviews)

Jun 10 - Jun 16

6 night stay

Boston (BOS) to St. Thomas (STT)

Spirit Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
per person
found 1 day ago
Great breakfast and view

Reviewed on Dec 31, 2024

Margaritaville Vacation Club - St. Thomas
4.0-star property

Margaritaville Vacation Club - St. Thomas

8.2/10 Very Good! (1,871 reviews)

Jun 10 - Jun 16

6 night stay

Boston (BOS) to St. Thomas (STT)

Spirit Airlines • Non-stop roundtrip • Coach
Save 100% on your flight
per person
found 1 day ago
Friendly staff, easy to access the grounds.

Reviewed on Mar 19, 2025

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More About Flying To St. Thomas from Boston

Route Information for Flights from Boston to St. Thomas

Origin Airport IATA Code
BOS
Destination Airport IATA Code
STT
Distance
Direct Flight Airlines
Earliest Flight Arrival
Latest Flight Arrival

Boston to St. Thomas

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Frequently asked questions

Are there non-stop flights from Boston to St. Thomas?
Dust off your trusty passport, because JetBlue will take you directly from Boston to St. Thomas. Book your fare now and enjoy a stress-free, nonstop flight.
What is the shortest flight from Boston to St. Thomas?
Getting from Logan Intl. Airport (BOS) to Cyril E. King Airport will take a minimum of 4 hours and 31 minutes. Enjoy a beverage and watch a movie or two — this is your chance to sit back and unwind.
What airlines fly from Boston to St. Thomas most frequently?
JetBlue is the most frequent airline servicing the Boston to St. Thomas route. Choose from 4 flights every month with this carrier.
What is the cheapest day of the week to fly?
Consider flying out early in the week to save on your airfare. Orbitz data from 2021 shows that Monday is the cheapest day to depart, followed by Tuesday. Saturday showed the highest average ticket prices likely because many travelers prefer to start their vacation on a weekend.
What is the cheapest month to fly?
We won’t keep you guessing, according to Orbitz data from 2021, the cheapest month to fly is February. Perfect for those who need a weekend getaway, or just a break from it all in the shortest month of the year. Be aware that the most expensive time to fly is during the height of summer in July, and in the holiday month of December.*According to flight demand on Orbitz.com from January to December 2021. Savings are subject to change based on departure location, date and destination.

Fare, taxes & fees: Fares include all taxes and fees, except baggage fees. Rates shown reflect fares found by other Orbitz users over the past 7 days. Due to rapidly changing airline prices & seat availability, these fares may no longer be available.

Refunds/changes/cancellations: Itinerary changes, if permitted for the fare, will have a $30 service fee charged by Orbitz. Additional airline charges may apply.

Other conditions: Schedules, fares and rules are subject to change without notice. Seats are limited and may not be available on all flights/dates or in all markets. Lower fares may be available. Fares will not be honored retroactively or in exchange for any wholly/partially unused ticket. Tickets are non-transferable and non-refundable. Fare rules are provided for the selected itinerary before booking.