$472 Find Cheap Flights from Boston to Saint Vincent and the Grenadines - Compare and Save

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Price, demand and travel trends for Boston to Saint Vincent and the Grenadines flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

Are flights from Boston to Saint Vincent and the Grenadines cheaper or more expensive than last year?

Fares from Boston to Saint Vincent and the Grenadines are running about 10% lower than they were around this time last year, averaging $701 round-trip.

What are the cheapest fares from Boston to Saint Vincent and the Grenadines right now?

The cheapest fare from Boston to Saint Vincent and the Grenadines in the last week was $699 round-trip, to Kingstown Argyle Intl (SVD).

What’s the cheapest month to fly from Boston to Saint Vincent and the Grenadines?

January is the cheapest time of year to fly, with average fares of $574. Prices are highest in April, when average flight costs increase to around $1,178.

Which airport in Saint Vincent and the Grenadines is the cheapest to fly to from Boston?

All flights from Boston to Saint Vincent and the Grenadines arrive at Kingstown Argyle Intl (SVD). On average, round-trip fares are around $709.

What’s the cheapest day to fly from Boston to Saint Vincent and the Grenadines?

Tuesday tends to be the cheapest day to fly from Boston to Saint Vincent and the Grenadines, while Saturday is the most expensive. Fares run about 40% higher that day, based on the past 12 months of KAYAK data.

What's the cheapest time of day to fly from Boston to Saint Vincent and the Grenadines?

Data from the past 12 months shows it's cheapest to fly to Saint Vincent and the Grenadines during the afternoon with average prices of $664. The evening is the most expensive time to fly, with average prices of $763.

Key details for Boston to Saint Vincent and the Grenadines flights

Low season

May

Cheapest flight

$368
Beat the crowds with an average 71% drop in travelers.
The most popular month to fly with an average 100% increase in travelers.
One-way flight from Boston to Kingstown

Your Boston to Saint Vincent and the Grenadines flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • Is now a good time to book a flight from Boston to Saint Vincent and the Grenadines?

    Fares from Boston to Saint Vincent and the Grenadines are around their usual level right now. A round-trip under $599 is considered a good deal, so it's worth keeping an eye out, or setting a Price Alert to catch price changes.

  • How much should I budget for a flight from Boston to Saint Vincent and the Grenadines?

    Over the past 12 months, round-trip fares from Boston to Saint Vincent and the Grenadines have ranged from $599 to $805.

  • What are the main airports serving Saint Vincent and the Grenadines?

    Flights to Saint Vincent and the Grenadines use two main airports, Canouan Island (CIW) and Kingstown Argyle Intl (SVD).

  • What airlines fly nonstop from Boston to Saint Vincent and the Grenadines?

    Based on the flight schedule for the next 3 months, no airline regularly operates nonstop flights from Boston to Saint Vincent and the Grenadines. One-stop options include JetBlue and American Airlines.

  • Which cabin classes are available on flights from Boston to Saint Vincent and the Grenadines?

    On flights from Boston to Saint Vincent and the Grenadines you can book Economy Class or Premium Economy Class.

Your guide to booking Boston to Saint Vincent and the Grenadines flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your travel dates are flexible, book your trip for January when flights are typically cheapest and avoid April when prices are at their highest.
  • Flying on Tuesday is usually the cheapest. Flights on Saturday cost about 40% more on average, so being flexible with your travel dates could help you save.
  • Start your trip in St Vincent, which is the most popular destination in Saint Vincent and the Grenadines. From there, it's easy to continue on to other popular destinations such as Kingstown, Friendship Bay and Mustique.

Reviews of the top airlines flying from Boston to Saint Vincent and the Grenadines

 
Need help choosing which airline to fly with from Boston to Saint Vincent and the Grenadines? 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
JetBlueOverall score based on 3068 reviews
6.6Food
7.2Entertainment
7.4Comfort
7.3Boarding
7.9Crew
Airline reviews

I tried to check in beforehand from Ireland. The Jet Blue website sent me to the Aer Lingus website and vice versa. I tried to get a boarding pass at Dublin Airport as well, but they said they couldn't help me either. I had to wait until I arrived at the gate in Boston to secure a boarding pass...it was a bit nerve wracking.

6.0 GoodMichelle, Oct 2026
Read more JetBlue reviews

I tried to check in beforehand from Ireland. The Jet Blue website sent me to the Aer Lingus website and vice versa. I tried to get a boarding pass at Dublin Airport as well, but they said they couldn't help me either. I had to wait until I arrived at the gate in Boston to secure a boarding pass...it was a bit nerve wracking.

The crew was not nice this time. I asked for a drink one time and the girl didn’t say anything to me and just got me the hot drink while walking super fast to the back. We were sitting in the back and she wasn’t doing anything except socializing. She was upset I asked for something and she had to do her job. I also didn’t fully have it in my hands when she handed it to me so it was dangerous. She was abrupt and rude. She wouldn’t allow for people to spread out like previous flights we had been on if they were empty, and there were empty rows. It was strange and she enjoyed being angry at us.

Left a bit late duee to a technical issue, but got in early

Wonderful aircraft Crew was tired,but great considering On time No complaints

Your Jet Blue representative at the check in desk in Boston on Sunday morning, October 13, was unkind and unhelpful. For that reason alone I will avoid JetBlue airlines in the future. No food or beverage on the flight due to turbulence (not your fault). However I paid extra to sit in the upgraded section in the front and did not benefit from most amenities.

Multiple delays, poor communication, dismissive staff, chaotic boarding, broken seat back entertainment. Not really much to like.

There was more leg room in what was most likely a basic assigned seat (row 25) then on other airlines I've flown lately.

My overall experience with JetBlue was pretty poor and disappointing. We originally booked a DIRECT flight home from Boston on 9/28 at 8:00pm even though it cost more than the non direct flights. With no reason other than "unforeseen circumstances", our flight home Monday was cancelled and we were rebooked on a 7:00am flight on 9/29 with a layover in JFK. We were traveling with sick kids coming home from a funeral of a loved one and needed to be at work on Tuesday so paying extra for a flight home Monday was something we had to do. The original direct flights were considerably more expensive than the non direct flights- so I don't understand how Jetblue did absolutely NOTHING to compensate or right their mistake. We will not be booking with them in the future because they are not reliable and they showed no remorse nor did they make any attempt to make things right. The least they could have done was credit the difference in cost of flight because I know our original flights cost more than the one we were rebooked on. Once again- we will not be flying with them in the future and will advise family and friends to be aware of the risk you run when giving them your business. Do better.

Terrible. We originally booked a direct flight from BOS to MCO on 9/28 at 8:00pm and it was cancelled due to unforeseen circumstances and the flight we were rebooked on was on 9/29 at 7:00am with a layover in JFK. We were traveling with sick kids so leaving at such an early hour was absolutely miserable, and on top of that we all missed work which we couldn’t afford. On top of that- we paid a fortune for our flights to be direct without a layover and the flights with layovers were cheaper so at the very minimum we should have been refunded the difference. With absolutely no explanation or sympathy from JetBlue- we will avoid using them in the future due to the fact they aren’t reliable nor do they correct their mistakes.

Experience with JetBlue was poor. We were originally suppose to fly home on a direct flight on Monday the 28th at 8:00pm and we it was canceled due to “unforeseen circumstances” and we were rebooked on a 7am flight on Tuesday the 29th with a layover in JFK. Traveling with sick kids and waking up at an ungodly hour was miserable, and not only that it caused all of us to miss work. We intentionally flew our Monday on a direct flight and the direct flight was far more than the non direct flights on any given day. There was no compensation provided let alone a reasonable explanation. When you are charging people those type of prices for domestic same coast flights- you should be at least refunding the cost difference of the flights if you are rebooking them on a cheaper flight. I will never fly JetBlue again because they are unreliable and don’t correct their mistakes.

Boston sucks. Everything after 4p is delayed. AA switched planes on us so we ended up being 1.5 hours late (plus the delay at Logan). Not sure why the airline says it is on time until 1 h before the flight and then it becomes a rolling delay when they knew the incoming flight was arriving after our scheduled departure time. The crew was great as were the gate agent and ground crew. Just operations that sucked.

Flight was 2 hr late but at least I was upgraded to first class

I've flown American several times this summer and I have yet to get a flight that leaves on time. However, a delay is better than a cancel. So far I have had four canceled flights and two delayed flights

The flight was delayed in 30 minute increments for a total of 4 hours and 30 minute delay. All other flights to Chicago left on time except for this one flight. If there is an issue with the inbound flight, just let customers know so they can find another flight right away, Once we got on the plane there was another 30 minute delay taking off at 10:30 at night which is very unusual that a flight wouldn't be ready to take off

They have overselled the ticket and kicked me out from boarding, All my Plans were collapsed and important network meeting missed.also I booked direct flight i have to go through an 1 stop and it was frustrated.

Horrific. We were delayed due a flight attendant stuck in traffic en route to the airport. Over 100 people were then stuck in Charolette. Then I ran to make my layover only to find that my connection didn’t have a plane anymore. Waited 2.5 hours without any updates. On the flight we had to beg for even a pretzel option.

Because I bought my ticket from Underpricer, I could not check in online. I could only check in at the airport and that was deeply frustrating because I had to arrive very early. The flight also departed 45 min late and passengers were given no explanations about why we were delayed. I was worried I would miss my connecting flight. Once on board, however, the flight was fine.

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

The flight was delayed significantly and we sat on runway after landing for awhile. Best thing was the flight attendant, Jenny, in first class, who was very professional and attentive. She was excellent - the rest of the flight was not.

Early departure meant on time arrival. Only real problem was free internet had issues, although chatting with the internet help desk (you can do this via aainflight.com) got the issue resolved.

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