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Cheap flights from Boston to Caribbean Islands from $47

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 Islands departing on 1/22. 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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Find the cheapest flights from Boston to Caribbean Islands

Cheap round-trip flights

These are some of the best round-trip flight deals from Boston to Caribbean Islands that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from Boston to Caribbean Islands.

Cheap last minute flights

Planning a quick getaway from Boston to Caribbean Islands? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Caribbean Islands, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from Boston to Caribbean Islands

Find recent round-trip train or bus tickets from Boston to Caribbean Islands.

All round-trip flight deals to Caribbean Islands

The cheapest plane tickets to Caribbean Islands found on KAYAK recently.
9:51 am - 2:56 pmBOS-SJU
4h 05mnonstop
6:00 am - 9:26 amSJU-BOS
4h 26mnonstop
$90Frontier
Find Deal
Mon, Dec 9 - Wed, Dec 18
10:03 am - 3:07 pmBOS-SJU
4h 04mnonstop
5:35 am - 9:03 amSJU-BOS
4h 28mnonstop
$94Frontier
Find Deal
Wed, Jan 22 - Tue, Jan 28
4:20 pm - 11:42 pmBOS-SJU
6h 22m1 stop
3:58 pm - 7:32 pmSJU-BOS
4h 34mnonstop
$109Spirit Airlines
Find Deal
Wed, Feb 19 - Wed, Feb 26
12:43 pm - 5:53 pmBOS-SJU
4h 10mnonstop
10:16 am - 7:34 pmSJU-BOS
10h 18m1 stop
$122Spirit Airlines
Find Deal
Wed, Jan 8 - Fri, Jan 17
8:10 am - 1:18 pmBOS-SJU
4h 08mnonstop
2:29 pm - 5:51 pmSJU-BOS
4h 22mnonstop
$177Delta
Find Deal
Mon, Jan 20 - Fri, Jan 24
8:40 am - 5:41 pmBOS-STT
8h 01m1 stop
2:44 pm - 10:18 pmSTT-BOS
8h 34m1 stop
$182American Airlines
Find Deal
Wed, Feb 5 - Fri, Feb 7
7:30 am - 5:41 pmBOS-STT
9h 11m1 stop
2:44 pm - 11:09 pmSTT-BOS
9h 25m1 stop
$184American Airlines
Find Deal
Tue, Jan 21 - Tue, Jan 28
8:10 am - 1:18 pmBOS-SJU
4h 08mnonstop
2:13 pm - 5:40 pmSJU-BOS
4h 27mnonstop
$225Delta
Find Deal
Tue, Dec 10 - Sat, Dec 14
10:07 am - 1:45 pmBOS-NAS
3h 38mnonstop
6:25 pm - 9:44 pmNAS-BOS
3h 19mnonstop
$237JetBlue
Find Deal
Mon, Dec 30 - Mon, Jan 6
9:00 pm - 8:32 amBOS-SJU
10h 32m1 stop
1:45 pm - 12:18 amSJU-BOS
10h 33m1 stop
$247JetBlue
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Wed, Mar 5 - Tue, Mar 11
10:03 am - 3:07 pmBOS-SJU
4h 04mnonstop
$47Frontier
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Wed, Jan 22
11:28 am - 4:32 pmBOS-SJU
4h 04mnonstop
$48Frontier
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Wed, Feb 26
12:43 pm - 5:53 pmBOS-SJU
4h 10mnonstop
$53Spirit Airlines
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Fri, Jan 3
6:30 am - 5:40 pmBOS-SJU
10h 10m1 stop
$55Spirit Airlines
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Mon, Jan 6
10:07 am - 1:45 pmBOS-NAS
3h 38mnonstop
$68JetBlue
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Mon, Dec 30
9:09 am - 4:05 pmBOS-NAS
6h 56m1 stop
$78American Airlines
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Fri, Jan 3
10:50 pm - 3:48 amBOS-SJU
3h 58mnonstop
$89JetBlue
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Tue, Dec 31
8:40 am - 5:41 pmBOS-STT
8h 01m1 stop
$90American Airlines
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Tue, Jan 21
10:30 am - 2:10 pmBOS-NAS
3h 40mnonstop
$104Delta
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Wed, Jan 22
8:05 am - 4:01 pmBOS-NAS
7h 56m1 stop
$108Delta
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Fri, Jan 24
11:10 am - 4:09 pmBOS-SJU
3h 59mnonstop
5:25 am - 8:51 amSJU-BOS
4h 26mnonstop
$162Frontier
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Fri, Nov 29 - Fri, Dec 6
11:10 am - 4:09 pmBOS-SJU
3h 59mnonstop
5:01 am - 8:27 amSJU-BOS
4h 26mnonstop
$164Frontier
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Wed, Nov 27 - Sat, Dec 7
8:43 pm - 10:07 amBOS-SJU
12h 24m1 stop
9:13 pm - 9:14 amSJU-BOS
13h 01m1 stop
$215Spirit Airlines
Find Deal
Fri, Nov 29 - Wed, Dec 4
8:10 am - 1:15 pmBOS-SJU
4h 05mnonstop
2:08 pm - 5:30 pmSJU-BOS
4h 22mnonstop
$245Delta
Find Deal
Tue, Nov 26 - Thu, Dec 5
8:43 pm - 10:07 amBOS-SJU
12h 24m1 stop
6:40 pm - 9:14 amSJU-BOS
15h 34m1 stop
$248Spirit Airlines
Find Deal
Fri, Nov 29 - Fri, Dec 6
10:20 pm - 3:13 amBOS-SJU
3h 53mnonstop
1:59 am - 5:04 amSJU-BOS
4h 05mnonstop
$269JetBlue
Find Deal
Tue, Nov 26 - Wed, Dec 4
8:10 am - 1:15 pmBOS-SJU
4h 05mnonstop
2:08 pm - 5:30 pmSJU-BOS
4h 22mnonstop
$270Delta
Find Deal
Fri, Nov 29 - Wed, Dec 4
7:55 am - 12:55 pmBOS-STT
4h 00mnonstop
1:00 pm - 5:48 pmSTT-BOS
5h 48m1 stop
$284JetBlue
Find Deal
Thu, Nov 28 - Sat, Dec 7
6:00 am - 3:54 pmBOS-SJU
8h 54m2 stops
2:24 pm - 8:35 pmSJU-BOS
7h 11m1 stop
$323American Airlines
Find Deal
Wed, Nov 27 - Tue, Dec 3
6:00 am - 3:43 pmBOS-SJU
8h 43m2 stops
2:24 pm - 10:44 pmSJU-BOS
9h 20m1 stop
$343American Airlines
Find Deal
Tue, Nov 26 - Tue, Dec 3
10:18 am - 3:22 pmBOS-SJU
4h 04mnonstop
5:35 am - 9:03 amSJU-BOS
4h 28mnonstop
$140Frontier
Find Deal
Sat, Jan 25 - Thu, Jan 30
10:03 am - 3:07 pmBOS-SJU
4h 04mnonstop
6:00 am - 9:28 amSJU-BOS
4h 28mnonstop
$142Frontier
Find Deal
Mon, Feb 3 - Sat, Feb 8
8:10 am - 1:18 pmBOS-SJU
4h 08mnonstop
2:13 pm - 5:40 pmSJU-BOS
4h 27mnonstop
$177Delta
Find Deal
Tue, Dec 10 - Wed, Dec 11
3:00 pm - 7:56 pmBOS-SJU
3h 56mnonstop
7:30 am - 10:44 amSJU-BOS
4h 14mnonstop
$212JetBlue
Find Deal
Sun, Jan 19 - Tue, Jan 28
8:10 am - 1:18 pmBOS-SJU
4h 08mnonstop
2:13 pm - 5:40 pmSJU-BOS
4h 27mnonstop
$213Delta
Find Deal
Wed, Dec 11 - Wed, Dec 18
10:03 am - 3:03 pmBOS-SJU
4h 00mnonstop
3:58 pm - 7:32 pmSJU-BOS
4h 34mnonstop
$214Spirit Airlines
Find Deal
Sat, Feb 22 - Wed, Feb 26
10:03 am - 3:03 pmBOS-SJU
4h 00mnonstop
3:58 pm - 7:32 pmSJU-BOS
4h 34mnonstop
$226Spirit Airlines
Find Deal
Mon, Feb 24 - Tue, Mar 4
6:00 pm - 10:58 pmBOS-SJU
3h 58mnonstop
7:00 am - 10:11 amSJU-BOS
4h 11mnonstop
$233JetBlue
Find Deal
Tue, Dec 10 - Mon, Dec 16
10:00 am - 1:50 pmBOS-PLS
3h 50mnonstop
3:15 pm - 7:10 pmPLS-BOS
3h 55mnonstop
$637American Airlines
Find Deal
Sat, Apr 26 - Sat, May 3
11:30 am - 2:47 pmBOS-MBJ
4h 17mnonstop
3:37 pm - 8:45 pmMBJ-BOS
4h 08mnonstop
$643American Airlines
Find Deal
Sat, Mar 15 - Sat, Mar 22

Frontier flights from Boston to Caribbean Islands

Our best Frontier deals on Boston to Caribbean Islands flight tickets
Frontier
Dec 9
BOS9:51 amBoston Logan Intl
4h 05m
SJU2:56 pmSan Juan Luis Munoz Marin Intl
Dec 18
SJU6:00 amSan Juan Luis Munoz Marin Intl
4h 26m
BOS9:26 amBoston Logan Intl
Frontier
Jan 22
BOS10:03 amBoston Logan Intl
4h 04m
SJU3:07 pmSan Juan Luis Munoz Marin Intl
Jan 28
SJU5:35 amSan Juan Luis Munoz Marin Intl
4h 28m
BOS9:03 amBoston Logan Intl
Frontier
Jan 27
BOS10:03 amBoston Logan Intl
4h 04m
SJU3:07 pmSan Juan Luis Munoz Marin Intl
Feb 6
SJU5:35 amSan Juan Luis Munoz Marin Intl
4h 28m
BOS9:03 amBoston Logan Intl

Spirit Airlines flights from Boston to Caribbean Islands

Our best Spirit Airlines deals on Boston to Caribbean Islands flight tickets
Spirit Airlines
Feb 19
BOS4:20 pmBoston Logan Intl
6h 22m
1 stop
SJU11:42 pmSan Juan Luis Munoz Marin Intl
Feb 26
SJU3:58 pmSan Juan Luis Munoz Marin Intl
4h 34m
BOS7:32 pmBoston Logan Intl
Spirit Airlines
Jan 8
BOS12:43 pmBoston Logan Intl
4h 10m
SJU5:53 pmSan Juan Luis Munoz Marin Intl
Jan 17
SJU10:16 amSan Juan Luis Munoz Marin Intl
10h 18m
1 stop
BOS7:34 pmBoston Logan Intl
Spirit Airlines
Jan 23
BOS7:40 pmBoston Logan Intl
12h 41m
1 stop
SJU9:21 amSan Juan Luis Munoz Marin Intl
Jan 27
SJU10:09 pmSan Juan Luis Munoz Marin Intl
13h 27m
1 stop
BOS10:36 amBoston Logan Intl

See travel insights to Caribbean Islands from

How to get the cheapest flight ticket from Boston to Caribbean Islands

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 day to depart on your flight to Caribbean Islands?

The cheapest day to depart from Boston to Caribbean Islands is on a Tuesday. Travelers who choose to depart for Caribbean Islands on a Tuesday will often find tickets for as low as $258. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $315. These prices are subject to change though, so be sure to set up a Price Alert for flights to Caribbean Islands.

What is the cheapest Boston Logan Intl to Caribbean Islands flight route?

Fly from Boston Logan Intl to Nassau Intl for the best Boston Logan Intl - Caribbean Islands flight prices

What cabin class options are available on Boston Logan Intl to Caribbean Islands flights?

There are 4 cabin classes available to choose from on Boston Logan Intl to Caribbean Islands flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Boston to Caribbean Islands flights?

You could potentially save up to 44% on your flight if you consider stops on a Boston to Caribbean Islands flight.

Cheap Boston to Caribbean Islands flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Boston to Caribbean Islands

Best Price Found

$47

Fastest flight time

3h 25m

Direct flights

Every day

Airports in Caribbean Islands

5 airports
The best one-way flight to Caribbean Islands from Boston in the past 72 hours is $47. The best round-trip flight deal from Boston to Caribbean Islands found on momondo in the last 72 hours is $90.
The fastest flight from Boston to Caribbean Islands takes 3h 25m
Direct flights go from Boston to Caribbean Islands every day.
There are 5 airports near Caribbean Islands: Nassau Intl (NAS), Providenciales (PLS), Simpson Bay Princess Juliana (SXM), Santiago de los Caballeros (STI), San Juan Luis Munoz Marin Intl (SJU)

  • When did momondo last update prices for flights from Boston Logan Intl Airport to Caribbean Islands?

    Prices for flights from Boston Logan Intl Airport to Caribbean Islands were last updated today.

  • How many operators does momondo search for flights from Boston Logan Intl Airport to Caribbean Islands?

  • How old do you have to be to fly from Boston Logan Intl Airport to Caribbean Islands?

    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 Islands.

  • What documentation or ID do you need to fly to Caribbean Islands?

    The travel and health documents required for your trip to Caribbean Islands can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Caribbean Islands. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular plane model from Boston to Caribbean Islands?


Best airlines flying from Boston to Caribbean Islands

Compare and see reviews for airlines that fly from Boston to Caribbean Islands with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom $73Free CancellationRating
6.1
3,527 reviews
Search Frontier flights
Spirit AirlinesPriceFrom $99Free CancellationRating
6.3
8,175 reviews
Search Spirit Airlines flights
DeltaPriceFrom $145Free CancellationRating
8.0
8,735 reviews
Search Delta flights
JetBluePriceFrom $145Free CancellationRating
7.4
3,373 reviews
Search JetBlue flights
Copa AirlinesPriceFrom $200Free CancellationRating
7.7
1,777 reviews
Search Copa Airlines flights
AviancaPriceFrom $242Free CancellationRating
7.0
2,792 reviews
Search Avianca flights
American AirlinesPriceFrom $244Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
United AirlinesPriceFrom $263Free CancellationRating
7.4
9,165 reviews
Search United Airlines flights
Air CanadaPriceFrom $299Free CancellationRating
7.0
8,265 reviews
Search Air Canada flights
SouthwestPriceFrom $515Free CancellationRating
8.1
4,990 reviews
Search Southwest flights

Why use momondo?

Why should I use momondo to find a flight deal from Boston to Caribbean Islands?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Boston to Caribbean Islands. momondo saves you time and could save you money on your trip.

Can I find flights from Boston to Caribbean Islands with flexible booking policies on momondo?

Yes. All flights to Caribbean Islands from Boston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Boston to Caribbean Islands?

momondo provides multiple filters to help you find the best flight to Caribbean Islands from Boston. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from Boston to Caribbean Islands right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Boston to Caribbean Islands flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


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