$73 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 3/2. 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, Mar 2 - Mon, Mar 9
Spirit Airlines Logo
5:27 am - 3:40 pm
BOS
-
STX
9h 13m
1 stop
Spirit Airlines Logo
3:37 pm - 11:44 pm
STX
-
BOS
8h 07m
1 stop
$155Spirit Airlines
Mon, Mar 2 - Mon, Mar 9
Spirit Airlines Logo
5:27 am - 3:40 pm
BOS
-
STX
9h 13m
1 stop
Spirit Airlines Logo
3:37 pm - 11:44 pm
STX
-
BOS
8h 07m
1 stop
$159Spirit Airlines
Mon, Feb 23 - Fri, Feb 27
Spirit Airlines Logo
5:27 am - 3:40 pm
BOS
-
STX
9h 13m
1 stop
Spirit Airlines Logo
4:37 pm - 11:44 pm
STX
-
BOS
8h 07m
1 stop
$189Spirit Airlines
Mon, Mar 2 - Mon, Mar 16
Spirit Airlines Logo
5:27 am - 3:40 pm
BOS
-
STX
9h 13m
1 stop
Spirit Airlines Logo
3:31 pm - 3:28 pm
STX
-
BOS
23h 57m
1 stop
$202Spirit Airlines
Sat, Mar 21 - Sat, Mar 28
Spirit Airlines Logo
5:45 am - 2:33 pm
BOS
-
STX
8h 48m
1 stop
Spirit Airlines Logo
3:31 pm - 11:59 pm
STX
-
BOS
8h 28m
1 stop
$204Spirit Airlines
Sat, Mar 21 - Fri, Mar 27
Spirit Airlines Logo
5:45 am - 2:33 pm
BOS
-
STX
8h 48m
1 stop
Spirit Airlines Logo
3:31 pm - 3:28 pm
STX
-
BOS
23h 57m
1 stop
$206Spirit Airlines
Mon, Apr 13 - Mon, Apr 27
Spirit Airlines Logo
5:45 am - 2:33 pm
BOS
-
STX
8h 48m
1 stop
Spirit Airlines Logo
3:37 pm - 10:11 am
STX
-
BOS
18h 34m
1 stop
$217Spirit Airlines
Mon, Mar 2 - Mon, Mar 9
Spirit Airlines Logo
5:27 am - 3:40 pm
BOS
-
STX
9h 13m
1 stop
Spirit Airlines Logo
3:37 pm - 3:27 pm
STX
-
BOS
23h 50m
2 stops
$221Spirit Airlines
Sun, Mar 22 - Fri, Mar 27
Spirit Airlines Logo
5:49 pm - 2:33 pm
BOS
-
STX
20h 44m
1 stop
Spirit Airlines Logo
3:31 pm - 3:28 pm
STX
-
BOS
23h 57m
1 stop
$223Spirit Airlines
Sun, Mar 15 - Mon, Mar 23
Spirit Airlines Logo
5:49 pm - 2:33 pm
BOS
-
STX
20h 44m
1 stop
Spirit Airlines Logo
3:31 pm - 3:28 pm
STX
-
BOS
23h 57m
1 stop
$225Spirit 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.

Which airlines fly non-stop between Boston and Saint Croix?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for round-trip flights from Boston to Saint Croix.

There is just one airline that flies from Boston to Saint Croix direct and that is Delta. The best round-trip deal found from Delta for the route is to Christiansted (STX) and costs $224.

Good to know

Cheapest flight$73
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 3 airlines serving 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.
7.9
DeltaOverall score based on 8128 reviews
7.9Comfort
7.8Entertainment
8.1Boarding
7.2Food
8.5Crew
Airline reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

2.0 MediocreTodd, Jan 2026
IAH - ATL
Read more Delta reviews

I didn't take this flight. I changed the flight. Why am I getting surveys and notifications on flights that I change. Seems like a defect with Kayak.

Delta One is extraordinary. I fly business when somebody hires me. I just wonder why there is such a chasm between business class and the insanely inhumane and nonsensical coach. The seats are not large enough to fit even my tiny wife. We fly 10% of what we did because we don’t want to pay 5-10 k but for $400 it’s unbearable. It seems like the accountants took over and made stupid decisions. Screw in 20 extra seats and make it so unbearable that people fly 90% less. Just put the damn price up and put some proper chairs in. But business, yay.

Timing, quality of service, promptness and courtesy of the staff

It was last minute due to weather - considering - it was amazing! Good smiles, friendly staff and they were making sure we knew what was going on when and where.

delta last minute gave me a boarding pass for a different flight with no confirmation that they were changing it

The flight was comfortable and uneventful, which is what I desire

The service from the flight attendants were of supreme quality. They greeted and treated everyone with a wide smile. This is totally absent nowadays. Kudos to them!!!!

Excellent flight and got us around tough weather. Only issue was seat TV did not work and crew tried to reboot.

Very large passenger too space from my own seat. Arm board couldn’t be lowered because of his size. It wads very uncomfortable trip, as the flight was full couldn’t move anywhere having back pain because of the position in which I was the entire flight.

was sitting in the jet bridge for 10 minutes in -20 degree weather waiting for my bag

Update to handle the delay was very bad, crews no smiles or welcome or thanks. Don’t care attitude

It would be nice to have some low carb options in the snacks.

I was trying to take 2 one and a half hour one way trips and I experienced almost 20 delays over the course of those two trips. Only a few of them were due to weather the rest was disorganization

No gates avail at DFW so our incoming had to wait 30 mins for a plane to push back because they Had mechanical. We boarded 90 mins delayed and then we had a mechanical. Come on American…do better. Also at my seat the tray table had not been cleaned. Floor had not been cleaned. But captain and flight Att were very picture and apologetic.

Crew was helpful and cheerful especially when they had no refreshments to work with. The plane was never serviced and had nothing but limited water and coffee onboard. For the price point, a concern of services.

Flight was smooth, quick and felt safe. The 2 delays not happening would have been better but I guess that happens in the airline industry

Flight was canceled. I asked to be rerouted to OKC and then took an Uber.

AA did not allow to board a flight because my connecting flight from DFW had been canceled. I got on another flight to another city. No service on the plane and I did not use their entertainment system.

On time on a day with lots of weather cancellations on other flights. Thank you for getting me home during a winter storm!

Don't change gate multiple times make people run across the airport. Announce delays in a timely manner. Have maintenance crew ready. Don't delay and keep passengers on the plane for 3 hrs. on tarmac.

Friendly crew, efficient boarding and flight arrived early. Couldn’t ask for a better experience

Terrible. They canceled our early morning flight after midnight on the day of and had no available flights to rebook my family on for the next 72 hours. Yet they still had other flights that were not cancelled from JFK so it couldn’t be based on the weather. It felt like they canceled the flight based on it not being profitable enough for them. I am not interested in traveling with the again. The absolute worse customer service and lack of accountability.

Horribly rude check in at airport, worst in 25 years of flying. All over a simple issue they could have googled to resolve.

First time flying with JetBlue and never again. I went to the counter to request meet and assist because I'm 74 and my wife is 79. I walk with a cane and my wife is handicapped and has her own wheel chair. I told the agent that my wife and luggage was at the entrance door. The ticketing agent said to me that they don't offer meet and assist. I need to bring them our luggage and then go back and get my wife in order to get my boarding pass. As I went back to get my luggage a Southwest agent along with a TSA agent recognized the situation and came over and took my wife and luggage to the JetBlue ticketing counter alongside the line and told the JetBlue agent to issue to take our luggage as soon as they could.

Flight was fine, price was good but food onboard was abysmal. I was on there for breakfast and lunch and dinner 845am EST to 845pm GMT and all I got was a yoghurt parfait, fruit and a piece of cake. Later snacks included an ice-cream brownie and a pizza twist. I was hungry by the time I landed and the airport amenities were closed. Not happy.

1) No pilot available for 1 hour 2) no room for most passengers careyon in overhead—-> stowed below 3) when we landed we had to wait 45 min. Before docking at gate as gate was not ready

Good. No issues except a slight delay. Crew came in late.

Not a pleasant experience, service was poor. Didn't like it

It was good. I prefer JB over other airlines.I just wish we had headphones for the films, but other than that - good.

The ride share experience in JFK is terrible. After traveling on a flight, then you need to take a subway to the last stop to get an uber or lyft. Unacceptable. Bad job JetBlue for permitting JFK and Port Authority to do this to your passengers.

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

Information on your arrival and departure airports