$246 Find Cheap Flights from Boston to Saint Croix

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Boston to Saint Croix departing on 8/22. 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 Saint Croix

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Boston to Saint Croix, 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 Boston to Saint Croix, as well as popular online travel agencies
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Flight Deals

Book Cheap Boston to Saint Croix Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Boston to Saint Croix 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 Boston to Saint Croix

Mon, Aug 24 - Thu, Aug 27
JetBlue Logo
9:59 am - 3:36 pm
BOS
-
STX
5h 37m
1 stop
JetBlue Logo
4:34 pm - 9:00 pm
STX
-
BOS
28h 26m
1 stop
$482JetBlue
Fri, Jul 3 - Tue, Jul 7
JetBlue Logo
9:44 pm - 3:36 pm
BOS
-
STX
17h 52m
1 stop
JetBlue Logo
4:44 pm - 11:55 pm
STX
-
BOS
7h 11m
1 stop
$511JetBlue
Fri, Aug 21 - Mon, Aug 24
JetBlue Logo
9:59 am - 3:36 pm
BOS
-
STX
5h 37m
1 stop
JetBlue Logo
4:34 pm - 12:55 am
STX
-
BOS
8h 21m
1 stop
$513JetBlue
Mon, Aug 10 - Fri, Aug 14
JetBlue Logo
6:00 am - 3:36 pm
BOS
-
STX
9h 36m
1 stop
JetBlue Logo
4:34 pm - 12:55 am
STX
-
BOS
8h 21m
1 stop
$531JetBlue
Mon, Aug 3 - Mon, Aug 10
American Airlines Logo
8:00 am - 8:50 pm
BOS
-
STX
12h 50m
1 stop
American Airlines Logo
8:04 am - 9:30 pm
STX
-
BOS
13h 26m
1 stop
$536American Airlines
Mon, Aug 3 - Mon, Aug 10
American Airlines Logo
7:04 am - 8:50 pm
BOS
-
STX
13h 46m
2 stops
American Airlines Logo
8:04 am - 11:34 pm
STX
-
BOS
15h 30m
1 stop
$540American Airlines
Wed, Jul 29 - Mon, Aug 3
American Airlines Logo
5:10 am - 8:50 pm
BOS
-
STX
15h 40m
1 stop
American Airlines Logo
9:00 am - 11:41 pm
STX
-
BOS
14h 41m
1 stop
$541American Airlines
Sat, Aug 8 - Thu, Aug 13
JetBlue Logo
6:00 am - 3:36 pm
BOS
-
STX
9h 36m
1 stop
JetBlue Logo
4:34 pm - 11:50 pm
STX
-
BOS
7h 16m
1 stop
$542JetBlue
Wed, Dec 9 - Tue, Dec 15
American Airlines Logo
7:22 pm - 3:17 pm
BOS
-
STX
18h 55m
2 stops
American Airlines Logo
4:07 pm - 9:29 am
STX
-
BOS
18h 22m
2 stops
$545American Airlines
Mon, Aug 3 - Mon, Aug 10
American Airlines Logo
8:00 am - 8:50 pm
BOS
-
STX
12h 50m
1 stop
American Airlines Logo
8:04 am - 9:30 pm
STX
-
BOS
13h 26m
1 stop
$546American Airlines
Booking Insights

KAYAK's insights & trends for Boston to Saint Croix flights

Get data-powered insights and trends into flights from Boston to Saint Croix to help you find the cheapest flights, the best time to fly and much more.

How much is a round-trip flight from Boston to Saint Croix?

This analysis is based on the cheapest round-trip price found on KAYAK in the last 12 months by searching for a flight from Boston to Saint Croix departing in August.

What is the cheapest month to fly from Boston to Saint Croix?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Boston to Saint Croix, 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 Boston to Saint Croix is February, when tickets cost $189 (return) on average. On the other hand, the most expensive months are June and September, when the average cost of round-trip tickets is $445 and $443 respectively.

Good to know

Cheapest flight$246
Flight from Boston to Christiansted

FAQs - booking Saint Croix flights

  • Where can I rent a car after landing at Henry E. Rohlsen Airport (STX)?

    Consider renting your preferred car mode at Henry E. Rohlsen Airport upon arrival. You will be served by Avis, Hertz, Enterprise, Centerline, and Budget car rental agencies once at the airport. Consider processing your car rental procedure at the car rental counter located at the main terminal close to the baggage claim area.

  • What is the best way to connect from Henry E. Rohlsen Airport to downtown Saint Croix?

    Three routes allow you to connect to downtown Saint Croix from Henry E. Rohlsen Airport. For instance, connecting to the downtown from the airport via Centerline road will take about 11 minutes, and via Melvine H. Evans Highway and Route 64 will take about 14 minutes. Consider using a taxi or a car rental because they are away quickly and faster to access than the bus and train at the airport.

  • Are there pet amenities on flights from Boston to Saint Croix?

    Pet lovers are much considered in flights from Boston to Saint Croix by building pet relief areas where the pets can relieve themselves. For instance, at BOS, the pet relief areas are located at the arrival s level curb outside the terminal and terminal E after the post-security area near Gate E7. At STX, they are located outside the main terminal close to the baggage claim area.

  • Are BOS and STX accessible to persons with reduced mobility?

    When planning flights from BOS to STX, people with reduced mobility (PRM) are given careful consideration. Accessible amenities, including wheelchairs, wheelchair attendants, accessible restrooms, changing facilities, and special help, are available on these flights. Those who need accommodations are advised to schedule wheelchairs and wheelchair attendants 48 hours before the trip.

  • How does KAYAK find such low prices on flights from Boston to Saint Croix?

    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 Boston to Saint Croix.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Boston to Saint Croix?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Boston to Saint Croix 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 Boston to Saint Croix?

    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 from Boston to Saint Croix with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Boston to Saint Croix?

    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 from Boston to Saint Croix up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Top tips for finding cheap flights to Saint Croix

  • Flights from Boston to Saint Croix use Boston Logan International Airport (BOS), Manchester-Boston Regional Airport (MHT), or Rhode Island T.F Green International Airport (PVD) as the departure spot. Most travellers prefer flying to Saint Croix by Boston Logan International Airport due to its proximity to the city center and has the highest frequency of flights from Boston to Saint Croix.
  • Travellers with the earliest flight but staying far away from Boston Logan International Airport should consider booking a room at Hilton Boston Logan Airport, which is connected to the airport by the sky bridge.
  • If you are in the city center and need to connect to Boston Logan International Airport for a flight to Saint Croix, you need not worry. Consider using a taxi, town car, or car rental if you rush to the airport. Alternatively, you can use the Green Line, which shall drop you at the Government center, and pick up the Blue Line at this spot to the Bus Airport Station in BOS.
  • Several airlines flying between BOS and Saint-Croix operate one-stop or two-stop flights, mostly through their hubs. If you are flying aboard American Airlines, you will make a layover at Miami International Airport (MIA), as those on Spirit Airlines transit through Fort Lauderdale–Hollywood International Airport (FLL).
  • Suppose you arrive early at Boston Logan International Airport, you can relax in any of the many lounges as you wait for your departure. Those flying American Airlines can locate the Admirals Club in Terminal B, inside security, close to Gate B4, while Delta Airlines clients will find Delta Sky Club in Terminal A, near Gate A18.

Reviews of the top airlines flying from Boston to Saint Croix

 
See real verified KAYAK customer reviews for airlines flying from Boston to Saint Croix. 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 Boston to Saint Croix? 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.
7.1
American AirlinesOverall score based on 11684 reviews
6.8Entertainment
6.4Food
7.9Crew
7.5Boarding
7.2Comfort
Airline reviews

Excellent service. Flight attendance like Jessica,, on our flight, is a reason I wouldn’t mind flying through British Airways again. Jessica,, was very courteous and helpful.

10.0 ExcellentShahid Bobby, Jun 2026
ORF - JFK
Read more American Airlines reviews

Excellent service. Flight attendance like Jessica,, on our flight, is a reason I wouldn’t mind flying through British Airways again. Jessica,, was very courteous and helpful.

The seats were extremely cramped, with very little legroom or personal space. There was no room left in the overhead bins for a backpack, and the space under the seat in front was so limited that I could barely fit my bag underneath. Overall, the seating arrangement felt very uncomfortable and overcrowded.

Significant delays on my trip to Chicago and my trip back to NY

Terrible boarding and first class experience. Nice staff but overall disorganized, dirty plane.

Delayed by 5 hours and I had to wit in the airport for more than 6+ hours.

weather delay of almost 2 hours then we landed and our gate wasn't available so we waited another 30 min

Flight had mechanical issues and it was delayed 30 mins - some of us boarded and then had to deplane.

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.

The aircraft was fine, it’s was just the service. The flight got canceled several times and that was very inconvenient for my 69 years old mom.

My checked in luggage cost was $59, almost ticket price. The first 13 rows were empty, but fly attendant did not alow women with little boy change her middle sit, sweet boy was crying, I am so sorry for mother and passengers. At the end of the flight the cabin became impossible cold. Only good was timing of departure and early landing, but it suppose to be normal.

Seamless flight, didn’t feel like five hours at all very smooth ride. Watched two good movies didn’t even realize I was on a plane. The staff were extremely nice and helpful.

I tried to book a flight with Jet Blue. Your third party company hijacked my attempt with a website that looked like I was booking with Jet Blue. I realized it when I paid. I tried to cancel and was told by a man in India that there were no refunds. $735 stolen, Thanks Kayak!

It was inexplicably canceled and we are stuck in LA, haven't gotten home and it has been an inconvenience having lost work (on unpaid leave for my husband).

I like everything. Blythe at DCA is the absolute best!

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!

They lost my luggage and refuse to help. Terrible airline. I've never experienced worse customer service in my life. Pretty much just told me too bad that I lost all my luggage, not caring that I am stuck in Europe for 2 weeks with absolutely nothing.

You should have had Wifi to make it much enjoyable.

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.

Everything you need to know for your flight from Boston to Saint Croix

Information on your arrival and departure airports