HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Boston

$155+ Cheap flights from Saint Croix to Boston (BOS)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
STX — BOS
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Saint Croix to Boston with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Saint Croix to Boston

Keep the following information in mind while searching for Saint Croix to Boston flight deals. Data was last updated August 14, 2025.

Round-trip from

$367
(American Airlines)

One-way from

$155
(Cheapflightsfares)
From Saint Croix to Boston Logan Intl
Search Deals
One-way flight from Saint Croix to Boston Logan Intl
Search Deals

Find flight deals from Saint Croix to Boston

Cheapest flights from Saint Croix to Boston
Explore the most affordable flight options available from Saint Croix to Boston. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This American Airlines deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/291:38 pmSTX - BOS
2 stops18h 15mAmerican Airlines
Tue 9/25:13 amBOS - STX
1 stop7h 45mAmerican Airlines
Deal found 8/14$367
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/201:53 pmSTX - BOS
1 stop8h 27mAmerican Airlines
Wed 9/244:30 pmBOS - STX
2 stops20h 33mAmerican Airlines
Deal found 8/13$407
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/51:53 pmSTX - BOS
2 stops20h 25mAmerican Airlines
Tue 9/94:35 pmBOS - STX
2 stops20h 28mAmerican Airlines
Deal found 8/13$413
This Mytrip deal was found by Cheapflights users on 8/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2912:31 pmSTX - BOS
2 stops21h 08mSpirit Airlines
Tue 9/23:37 pmBOS - STX
2 stops20h 15mSpirit Airlines
Deal found 8/14$440
This American Airlines deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/283:49 pmSTX - BOS
1 stop8h 59mAmerican Airlines
Mon 9/15:13 amBOS - STX
1 stop7h 45mAmerican Airlines
Deal found 8/13$454
This Kiwi.com deal was found by Cheapflights users on 8/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2812:31 pmSTX - BOS
2 stops11h 23mSpirit Airlines
Mon 9/16:05 amBOS - STX
1 stop29h 47mSpirit Airlines
Deal found 8/13$457

Cheapflights Fare Finder

 
Customize your flight search to find flights from Saint Croix to Boston that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
Use the filters below to find and compare flights from Saint Croix to Boston that are best for you.

Fly from

Saint Croix

Fly to

Boston

Route

Depart

Return

Price

ChristianstedBoston

STX - BOS

STXBOS

Christiansted Henry Rohlsen

Sat 9/20

1:53 pm-10:10 am

2 stops20h 17m

Boston Logan Intl

Wed 9/24

4:30 pm-1:03 pm

2 stops20h 33m

$367

ChristianstedBoston

STX - BOS

STXBOS

Christiansted Henry Rohlsen

Fri 9/5

1:53 pm-10:18 am

2 stops20h 25m

Boston Logan Intl

Tue 9/9

5:47 am-1:03 pm

1 stop7h 16m

$367

ChristianstedBoston

STX - BOS

STXBOS

Christiansted Henry Rohlsen

Fri 8/29

1:38 pm-7:53 am

2 stops18h 15m

Boston Logan Intl

Tue 9/2

5:13 am-12:58 pm

1 stop7h 45m

$367

ChristianstedBoston

STX - BOS

STXBOS

Christiansted Henry Rohlsen

Fri 8/29

12:31 pm-9:39 am

2 stops21h 08m

Boston Logan Intl

Tue 9/2

3:37 pm-11:52 am

2 stops20h 15m

$440

ChristianstedBoston

STX - BOS

STXBOS

Christiansted Henry Rohlsen

Thu 8/28

3:49 pm-12:48 am

1 stop8h 59m

Boston Logan Intl

Mon 9/1

5:13 am-12:58 pm

1 stop7h 45m

$454

ChristianstedBoston

STX - BOS

STXBOS

Christiansted Henry Rohlsen

Thu 8/28

12:31 pm-11:54 pm

2 stops11h 23m

Boston Logan Intl

Mon 9/1

6:05 am-11:52 am

1 stop29h 47m

$457

ChristianstedBoston

STX - BOS

STXBOS

Christiansted Henry Rohlsen

Mon 9/8

12:13 pm-11:57 pm

1 stop11h 44m

$155

ChristianstedBoston

STX - BOS

STXBOS

Christiansted Henry Rohlsen

Tue 12/23

3:20 pm-1:00 am

1 stop10h 40m

$176

ChristianstedBoston

STX - BOS

STXBOS

Christiansted Henry Rohlsen

Tue 1/27

3:19 pm-12:59 am

1 stop10h 40m

$176

ChristianstedBoston

STX - BOS

STXBOS

Christiansted Henry Rohlsen

Tue 1/27

6:30 pm-11:51 am

2 stops18h 21m

$181

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 15 results
1
2

Best time to book a flight from Saint Croix to Boston

Have a flexible travel schedule? Discover the best time to fly to Boston from Saint Croix with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Saint Croix to Boston
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Saint Croix to Boston. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Boston from Saint Croix?

    Boston Logan Intl (BOS), located 2.6 mi from the city center, is the airport you fly into when you book flights from Saint Croix to Boston.

  • What are the cheapest airlines to fly from Saint Croix to Boston one-way?

    The cheapest airline one-way is Spirit Airlines, with whom users have recently found tickets for as low as $155. However, be on the lookout for offers from Delta and American Airlines, as they are both options that can get you from Saint Croix to Boston for a low price.

  • Can I find deals for flights from Saint Croix to Boston that include hotel bookings?

    Yes. In addition to deals on Saint Croix to Boston flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Saint Croix to Boston?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Saint Croix to Boston.

  • Can I find deals for business class flights from Saint Croix to Boston?

    Yes. Cheapflights offers flight deals from Saint Croix to Boston by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Saint Croix to Boston?

    Currently, January is the cheapest month in which you can book a flight from Saint Croix to Boston (average of $218). Flying from Saint Croix to Boston in July is currently the most expensive (average of $311). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Boston?

Book flights to Boston if you plan to visit one of these locations
Cambridge
Medford
Watertown
Hampton Beach
Waltham
Seabrook
Lowell
Lincoln
Smithfield
Cranston
Chestnut Hill
Warwick
Peabody
Quincy
York Beach
Chelsea
Swansea
Saugus
Burlington
Braintree

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Saint Croix to Boston

See prices for flight routes from nearby airports that may be better suited for you.
Saint Thomas Island to Boston flights
Christiansted to Boston flights
Saint Thomas Island to Hartford flights

Top 2 airlines flying from Saint Croix to Boston

Discover the top 2 airlines that operate flights from Saint Croix to Boston. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$304Average$478FlexibilityNo cancel feeOn-time71%
JetBlueCheapest$400Average$525FlexibilityNo cancel feeOn-time62%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.