Cheap flights from Boston to Caribbean from $88
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Boston to Caribbean departing on 4/30. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Spirit Airlines flights from Boston to Caribbean
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Frontier flights from Boston to Caribbean
Our best Frontier deals on Boston to Caribbean flight tickets
How to get the cheapest flight ticket from Boston to Caribbean
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Caribbean?
In general, September is the cheapest month to fly from Boston to Caribbean. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $157. If you don’t want to visit Caribbean in September, then you should wait until August to fly from Boston, when ticket prices are also cheap, with an average price of $213.
What is the cheapest day to depart on your flight to Caribbean?
The cheapest day to depart from Boston to Caribbean is on a Tuesday when prices can be found for as low as $260. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $308. These prices are subject to change though, so be sure to set up a Price Alert for flights to Caribbean.
What is the cheapest time of day to depart on your flight to Caribbean?
In the afternoon is the cheapest time of day to fly from Boston to Caribbean when you can find flight prices for as low as $280. Flying to Caribbean in the afternoon is an ideal time because this is during off-peak travel hours. Flights at noon are often more expensive with an average ticket price of $299.
What is the cheapest Boston Logan Intl to Caribbean flight route?
Fly from Boston Logan Intl to San Juan Luis Munoz Marin Intl for the best Boston Logan Intl - Caribbean flight prices
How far in advance should I book a flight to Caribbean?
You are more likely to see cheaper flights to Caribbean from Boston when booking 3 weeks ahead of your departure date. In general, you can expect to find flights to Caribbean for around $261 when searching 3 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Caribbean from Boston for as low as $213 on momondo.
What cabin class options are available on Boston Logan Intl to Caribbean flights?
There are 4 cabin classes available to choose from on Boston Logan Intl to Caribbean flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Boston Logan Intl to Caribbean?
Spirit Airlines, Frontier, and Delta are the most popular carriers operating from Boston Logan Intl to Caribbean
What airlines fly to Caribbean?
JetBlue, Delta and Frontier are the top three most popular airlines that fly to Caribbean from Boston according to our data. JetBlue is the first choice among our users, with 61% of people opting to fly with this airline when traveling to Caribbean. Keep in mind that there are 10 different airlines that fly to Caribbean on a routine basis, so you have a few additional options to choose from.
How many flights depart from Boston to Caribbean on average per day?
As of April 2025, 33 flights take off from Boston and land in Caribbean each day. The most common flight departure time for this route is 7:00PM, with 41% of daily flights taking off at noon.
How many flights depart from Boston to Caribbean on average per week?
As of April 2025, there are 234 flights per week flying from Boston to Caribbean. The most common day of the week flights depart is Thu, with 18% of flights taking off on this day.
Cheap Boston to Caribbean flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Boston to Caribbean
When did momondo last update prices for flights from Boston Logan Intl Airport to Caribbean?
Prices for flights from Boston Logan Intl Airport to Caribbean are refreshed on a daily basis.
How many operators does momondo search for flights from Boston Logan Intl Airport to Caribbean?
As of April 2025, there are 10 operators available to choose from for flights from Boston Logan Intl Airport to Caribbean.
How old do you have to be to fly from Boston Logan Intl Airport to Caribbean?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Boston Logan Intl Airport to Caribbean.
What documentation or ID do you need to fly to Caribbean?
The required travel and health documents for your Caribbean trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Caribbean. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Boston to Caribbean?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Boston to Caribbean is Airbus A321-100/200 (25.55% of total bookings). The next most popular plane models are Airbus A320-100/200 (23.14%), Airbus A321neo (19.57%), and Airbus A220-300 (13.34%).
Best airlines flying from Boston to Caribbean
Compare and see reviews for airlines that fly from Boston to Caribbean with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $76 | Free Cancellation | Rating 6.0 3,281 reviews | |||
| PriceFrom $85 | Free Cancellation | Rating 6.3 7,926 reviews | |||
| PriceFrom $141 | Free Cancellation | Rating 8.0 7,917 reviews | |||
| PriceFrom $142 | Free Cancellation | Rating 7.3 2,926 reviews | |||
| PriceFrom $204 | Free Cancellation | Rating 7.4 8,667 reviews | |||
| PriceFrom $266 | Free Cancellation | Rating 7.0 9,142 reviews | |||
| PriceFrom $282 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $292 | Free Cancellation | Rating 6.7 2,315 reviews | |||
| PriceFrom $364 | Free Cancellation | Rating 7.5 1,409 reviews | |||
| PriceFrom $427 | Free Cancellation | Rating 8.0 4,280 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Boston to Caribbean?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Boston to Caribbean for you.
Can I find flights from Boston to Caribbean with flexible booking policies on momondo?
Flights from Boston to Caribbean with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.
How can momondo help me find flights from Boston to Caribbean?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Boston to Caribbean.
I’m not ready to book a flight from Boston to Caribbean right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Boston to Caribbean flights. All you need is a valid email address and we will do the rest; it is that quick and easy.