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Cheap flights from Boston (BOS) to Caribbean Islands from $60

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/18. 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.
BOS — SJU
May 13 — May 201
From?
To?
Mon 5/13
Mon 5/20
1 adult, Economy
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How far in advance should I book a flight from Boston to Caribbean Islands?

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 31 days in advance, which can save you up to 33% on flights from Boston to Caribbean Islands compared to booking the week you need them. Waiting 31 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $280. For sooner than that we have options available in the next 3 days from $359.

What is the cheapest month to fly from Boston to Caribbean Islands?

September can be a great time to fly to Caribbean Islands from Boston with a flight ticket averaging about $309. Cheapflights users have found deals in the month of September for as cheap as $88. The most expensive prices can be found in the month of December.

When is the cheapest time to fly from Boston to Caribbean Islands (BOS - EPX)?

When flying from Boston to Caribbean Islands, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Cheap Spirit Airlines flights from Boston to Caribbean Islands

Explore cheap flight options specifically provided by Spirit Airlines for the route between Boston and Caribbean Islands. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Consider these cheap Spirit Airlines flights we've found departing from Boston to Caribbean Islands. Deals update often to give you more flight options matching your criteria
Sat 5/1810:59 pmBOS - SJU
Nonstop4h 06mSpirit Airlines
Wed 5/225:40 amSJU - BOS
Nonstop4h 24mSpirit Airlines
Deal found 5/8$80
Sat 5/1810:59 pmBOS - SJU
Nonstop4h 06mSpirit Airlines
Wed 5/224:45 amSJU - BOS
1 stop14h 01mSpirit Airlines
Deal found 5/8$89
Tue 5/1410:59 pmBOS - SJU
Nonstop4h 06mSpirit Airlines
Fri 5/315:45 amSJU - BOS
Nonstop4h 24mSpirit Airlines
Deal found 5/6$100
Tue 5/1410:59 pmBOS - SJU
Nonstop4h 06mSpirit Airlines
Fri 5/315:45 amSJU - BOS
Nonstop4h 24mSpirit Airlines
Deal found 5/7$101
Wed 6/1210:56 pmBOS - SJU
Nonstop4h 14mSpirit Airlines
Tue 6/185:40 amSJU - BOS
Nonstop4h 14mSpirit Airlines
Deal found 5/8$119
Thu 5/3010:59 pmBOS - SJU
Nonstop4h 06mSpirit Airlines
Sat 6/15:45 amSJU - BOS
Nonstop4h 24mSpirit Airlines
Deal found 5/7$120
Mon 6/1010:18 pmBOS - SJU
Nonstop4h 14mSpirit Airlines
Tue 6/255:40 amSJU - BOS
Nonstop4h 14mSpirit Airlines
Deal found 5/7$121
Tue 6/410:59 pmBOS - SJU
Nonstop4h 06mSpirit Airlines
Tue 6/114:55 amSJU - BOS
1 stop9h 30mSpirit Airlines
Deal found 5/7$122
Tue 5/2810:59 pmBOS - SJU
Nonstop4h 06mSpirit Airlines
Mon 6/35:45 amSJU - BOS
Nonstop4h 24mSpirit Airlines
Deal found 5/7$126

Cheap Frontier flights from Boston to Caribbean Islands

Explore cheap flight options specifically provided by Frontier for the route between Boston and Caribbean Islands. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Have a look at some of the cheapest available Frontier flights departing from Boston and landing in Caribbean Islands. Make sure to examine the flight information before completing your reservation.
Tue 7/912:13 pmBOS - SJU
Nonstop4h 05mFrontier
Tue 7/167:05 amSJU - BOS
Nonstop4h 08mFrontier
Deal found 5/7$124
Thu 6/612:14 pmBOS - SJU
Nonstop4h 00mFrontier
Thu 6/137:06 amSJU - BOS
Nonstop4h 08mFrontier
Deal found 5/7$129
Sun 6/912:14 pmBOS - SJU
Nonstop4h 00mFrontier
Sun 6/167:06 amSJU - BOS
Nonstop4h 08mFrontier
Deal found 5/7$138
Sat 5/189:49 amBOS - SJU
1 stop7h 24mFrontier
Tue 5/2112:59 amSJU - BOS
1 stop6h 30mFrontier
Deal found 5/8$170
Thu 5/1610:26 amBOS - SJU
1 stop15h 48mFrontier
Sat 5/182:59 amSJU - BOS
1 stop30h 05mFrontier
Deal found 5/7$186
Wed 5/1511:36 amBOS - SJU
1 stop12h 14mFrontier
Tue 5/2112:59 amSJU - BOS
1 stop10h 09mFrontier
Deal found 5/8$188
Thu 7/2512:13 pmBOS - SJU
Nonstop4h 05mFrontier
Tue 7/307:05 amSJU - BOS
Nonstop4h 08mFrontier
Deal found 5/7$191
Sat 5/189:49 amBOS - SJU
1 stop22h 34mFrontier
Tue 5/2112:59 amSJU - BOS
1 stop6h 30mFrontier
Deal found 5/7$196
Tue 7/912:13 pmBOS - SJU
Nonstop4h 05mFrontier
Thu 7/185:01 amSJU - BOS
1 stop6h 45mFrontier
Deal found 5/7$197

Cheap Boston to Caribbean Islands flights in May & June 2024

Find cheap flight options from Boston to Caribbean Islands specifically for the months of May and June 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Prices were last updated on May 8, 2024.
Listed are some of the best fares we've found on flights departing from Boston to Caribbean Islands in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 6/410:59 pmBOS - SJU
Nonstop4h 06mSpirit Airlines
Tue 6/115:40 amSJU - BOS
Nonstop4h 14mSpirit Airlines
Deal found 5/8$90
Tue 6/410:59 pmBOS - SJU
Nonstop4h 06mSpirit Airlines
Tue 6/115:40 amSJU - BOS
Nonstop4h 14mSpirit Airlines
Deal found 5/7$100
Tue 6/410:59 pmBOS - SJU
Nonstop4h 06mSpirit Airlines
Tue 6/115:40 amSJU - BOS
Nonstop4h 14mSpirit Airlines
Deal found 5/8$101
Tue 6/410:59 pmBOS - SJU
Nonstop4h 06mSpirit Airlines
Sat 6/85:40 amSJU - BOS
Nonstop4h 14mSpirit Airlines
Deal found 5/7$106
Wed 5/2910:59 pmBOS - SJU
Nonstop4h 06mMultiple Airlines
Tue 6/46:15 amSJU - BOS
Nonstop4h 21mMultiple Airlines
Deal found 5/8$107
Sun 6/210:59 pmBOS - SJU
Nonstop4h 06mSpirit Airlines
Wed 6/55:40 amSJU - BOS
Nonstop4h 14mSpirit Airlines
Deal found 5/7$108
Tue 6/410:59 pmBOS - SJU
Nonstop4h 06mSpirit Airlines
Tue 6/114:55 amSJU - BOS
1 stop9h 30mSpirit Airlines
Deal found 5/7$110
Tue 6/410:59 pmBOS - SJU
Nonstop4h 06mSpirit Airlines
Tue 6/115:40 amSJU - BOS
Nonstop4h 14mSpirit Airlines
Deal found 5/8$111
Wed 5/2910:59 pmBOS - SJU
Nonstop4h 06mMultiple Airlines
Tue 6/46:15 amSJU - BOS
Nonstop4h 21mMultiple Airlines
Deal found 5/7$115

Boston to Caribbean Islands 2024 flight deals

Discover exclusive flight deals for travel between Boston and Caribbean Islands in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Listed are some of the best fares we've found on flights departing from Boston to Caribbean Islands in 2024. If these deals don't appeal to you, be sure to come back soon for more options.
Tue 6/410:59 pmBOS - SJU
Nonstop4h 06mSpirit Airlines
Tue 6/115:40 amSJU - BOS
Nonstop4h 14mSpirit Airlines
Deal found 5/8$90
Tue 9/1012:13 pmBOS - SJU
Nonstop4h 05mFrontier
Tue 9/247:05 amSJU - BOS
Nonstop4h 08mFrontier
Deal found 5/7$98
Tue 9/1012:13 pmBOS - SJU
Nonstop4h 05mFrontier
Tue 9/247:05 amSJU - BOS
Nonstop4h 08mFrontier
Deal found 5/7$99
Tue 6/410:59 pmBOS - SJU
Nonstop4h 06mSpirit Airlines
Tue 6/115:40 amSJU - BOS
Nonstop4h 14mSpirit Airlines
Deal found 5/7$100
Tue 6/410:59 pmBOS - SJU
Nonstop4h 06mSpirit Airlines
Tue 6/115:40 amSJU - BOS
Nonstop4h 14mSpirit Airlines
Deal found 5/8$101
Tue 6/410:59 pmBOS - SJU
Nonstop4h 06mSpirit Airlines
Sat 6/85:40 amSJU - BOS
Nonstop4h 14mSpirit Airlines
Deal found 5/7$106
Wed 5/2910:59 pmBOS - SJU
Nonstop4h 06mMultiple Airlines
Tue 6/46:15 amSJU - BOS
Nonstop4h 21mMultiple Airlines
Deal found 5/8$107
Sun 6/210:59 pmBOS - SJU
Nonstop4h 06mSpirit Airlines
Wed 6/55:40 amSJU - BOS
Nonstop4h 14mSpirit Airlines
Deal found 5/7$108
Tue 6/410:59 pmBOS - SJU
Nonstop4h 06mSpirit Airlines
Tue 6/114:55 amSJU - BOS
1 stop9h 30mSpirit Airlines
Deal found 5/7$110

Non-stop flights to Caribbean Islands from Boston

Discover non-stop flight options from Boston to Caribbean Islands. Find direct flights with no layovers, providing a convenient travel experience. Explore non-stop flight options based on user searches, and compare prices and availability for your desired travel dates. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
For a shorter flight, select one of these non-stop flights from Boston to Caribbean Islands. If you're looking for other options for flights from Boston to Caribbean Islands, make sure to update the search form at the top of page.
Sat 5/1810:59 pmBOS - SJU
Nonstop4h 06mSpirit Airlines
Wed 5/225:40 amSJU - BOS
Nonstop4h 24mSpirit Airlines
Deal found 5/8$80
Tue 6/410:59 pmBOS - SJU
Nonstop4h 06mSpirit Airlines
Tue 6/115:40 amSJU - BOS
Nonstop4h 14mSpirit Airlines
Deal found 5/8$90
Tue 9/1012:13 pmBOS - SJU
Nonstop4h 05mFrontier
Tue 9/247:05 amSJU - BOS
Nonstop4h 08mFrontier
Deal found 5/7$98
Tue 9/1012:13 pmBOS - SJU
Nonstop4h 05mFrontier
Tue 9/247:05 amSJU - BOS
Nonstop4h 08mFrontier
Deal found 5/8$99
Tue 6/410:59 pmBOS - SJU
Nonstop4h 06mSpirit Airlines
Tue 6/115:40 amSJU - BOS
Nonstop4h 14mSpirit Airlines
Deal found 5/7$100
Tue 6/410:59 pmBOS - SJU
Nonstop4h 06mSpirit Airlines
Tue 6/115:40 amSJU - BOS
Nonstop4h 14mSpirit Airlines
Deal found 5/8$101
Tue 6/410:59 pmBOS - SJU
Nonstop4h 06mSpirit Airlines
Sat 6/85:40 amSJU - BOS
Nonstop4h 14mSpirit Airlines
Deal found 5/7$106
Thu 5/3010:59 pmBOS - SJU
Nonstop4h 06mMultiple Airlines
Tue 6/46:15 amSJU - BOS
Nonstop4h 21mMultiple Airlines
Deal found 5/8$107
Sun 6/210:59 pmBOS - SJU
Nonstop4h 06mSpirit Airlines
Wed 6/55:40 amSJU - BOS
Nonstop4h 14mSpirit Airlines
Deal found 5/7$108

Boston to Caribbean Islands flights leaving soon

Find last-minute flight options from Boston to Caribbean Islands for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Have a look at some of the last-minute flights available departing from Boston to Caribbean Islands. To prevent any unwanted surprises, users should verify their flight info before booking.
Sat 5/1810:59 pmBOS - SJU
Nonstop4h 06mSpirit Airlines
Wed 5/225:40 amSJU - BOS
Nonstop4h 24mSpirit Airlines
Deal found 5/8$80
Sat 5/1810:59 pmBOS - SJU
Nonstop4h 06mSpirit Airlines
Wed 5/224:45 amSJU - BOS
1 stop14h 01mSpirit Airlines
Deal found 5/8$89
Tue 5/1410:59 pmBOS - SJU
Nonstop4h 06mSpirit Airlines
Fri 5/315:45 amSJU - BOS
Nonstop4h 24mSpirit Airlines
Deal found 5/6$100
Tue 5/1410:59 pmBOS - SJU
Nonstop4h 06mSpirit Airlines
Fri 5/315:45 amSJU - BOS
Nonstop4h 24mSpirit Airlines
Deal found 5/7$101
Tue 5/1410:59 pmBOS - SJU
Nonstop4h 06mSpirit Airlines
Thu 5/303:15 amSJU - BOS
1 stop9h 48mSpirit Airlines
Deal found 5/6$127
Wed 5/1510:59 pmBOS - SJU
Nonstop4h 06mSpirit Airlines
Wed 5/225:40 amSJU - BOS
Nonstop4h 24mSpirit Airlines
Deal found 5/7$129
Sat 5/1811:29 amBOS - SJU
2 stops9h 47mMultiple Airlines
Wed 5/225:40 amSJU - BOS
Nonstop4h 24mMultiple Airlines
Deal found 5/8$131
Tue 5/1410:59 pmBOS - SJU
Nonstop4h 06mSpirit Airlines
Fri 5/317:07 amSJU - BOS
1 stop7h 15mSpirit Airlines
Deal found 5/7$132
Tue 5/1410:59 pmBOS - SJU
Nonstop4h 06mSpirit Airlines
Tue 5/219:07 pmSJU - BOS
2 stops21h 39mSpirit Airlines
Deal found 5/7$133

One-way flights to Caribbean Islands from Boston

Search for one-way flight options from Boston to Caribbean Islands. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
Users traveling one-way from Boston to Caribbean Islands can select one of these great deals. Users can also find round-trip Boston to Caribbean Islands flights by using the search form above.
Sat 5/189:49 amBOS - SXM
1 stop29h 18mFrontier
Deal found 5/6$60
Sun 6/912:14 pmBOS - SJU
Nonstop4h 00mFrontier
Deal found 5/8$69
Sun 6/912:14 pmBOS - SJU
Nonstop4h 00mFrontier
Deal found 5/7$72
Tue 6/47:36 pmBOS - SJU
1 stop6h 49mSpirit Airlines
Deal found 5/8$73
Sat 6/2210:56 pmBOS - SJU
Nonstop4h 14mSpirit Airlines
Deal found 5/7$76
Tue 6/47:36 pmBOS - SJU
1 stop6h 49mSpirit Airlines
Deal found 5/7$78
Mon 6/311:40 amBOS - SJU
1 stop6h 59mSpirit Airlines
Deal found 5/8$79
Wed 6/1212:07 pmBOS - SJU
1 stop13h 15mSpirit Airlines
Deal found 5/7$81
Wed 6/121:53 pmBOS - SJU
1 stop11h 29mSpirit Airlines
Deal found 5/8$82

Find flights from Boston to Caribbean Islands within your budget

Customize your flight search to find flights from Boston to Caribbean Islands that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.

Fly from

Any airport

Fly to

Any airport

Budget

$115 - $223

Route

Depart

Return

Price

Boston Logan IntlSan Juan Luis Munoz Marin Intl

BOS - SJU

BOSSJU

Boston Logan Intl

Tue 5/28

Nonstop4h 06m

San Juan Luis Munoz Marin Intl

Tue 6/4

Nonstop4h 21m

$115

Boston Logan IntlSan Juan Luis Munoz Marin Intl

BOS - SJU

BOSSJU

Boston Logan Intl

Wed 6/12

Nonstop4h 14m

San Juan Luis Munoz Marin Intl

Tue 6/18

Nonstop4h 14m

$119

Boston Logan IntlSan Juan Luis Munoz Marin Intl

BOS - SJU

BOSSJU

Boston Logan Intl

Thu 5/30

Nonstop4h 06m

San Juan Luis Munoz Marin Intl

Sat 6/1

Nonstop4h 24m

$120

Boston Logan IntlSan Juan Luis Munoz Marin Intl

BOS - SJU

BOSSJU

Boston Logan Intl

Mon 6/10

Nonstop4h 14m

San Juan Luis Munoz Marin Intl

Tue 6/25

Nonstop4h 14m

$121

Boston Logan IntlSan Juan Luis Munoz Marin Intl

BOS - SJU

BOSSJU

Boston Logan Intl

Tue 7/9

Nonstop4h 05m

San Juan Luis Munoz Marin Intl

Tue 7/16

Nonstop4h 08m

$124

Boston Logan IntlSan Juan Luis Munoz Marin Intl

BOS - SJU

BOSSJU

Boston Logan Intl

Thu 6/6

Nonstop4h 00m

San Juan Luis Munoz Marin Intl

Thu 6/13

Nonstop4h 08m

$129

Boston Logan IntlSan Juan Luis Munoz Marin Intl

BOS - SJU

BOSSJU

Boston Logan Intl

Wed 6/5

Nonstop4h 14m

San Juan Luis Munoz Marin Intl

Sun 6/9

Nonstop4h 08m

$135

Boston Logan IntlSan Juan Luis Munoz Marin Intl

BOS - SJU

BOSSJU

Boston Logan Intl

Wed 5/29

Nonstop4h 06m

San Juan Luis Munoz Marin Intl

Wed 6/5

Nonstop4h 14m

$143

Boston Logan IntlSan Juan Luis Munoz Marin Intl

BOS - SJU

BOSSJU

Boston Logan Intl

Thu 5/30

Nonstop4h 02m

San Juan Luis Munoz Marin Intl

Wed 6/5

Nonstop4h 14m

$223

Flights are sorted by cheapest first

Deals found on 5/7

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Caribbean Islands

Get insights into the airlines that provide service to Caribbean Islands. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Caribbean Islands. Reviews last updated May 8, 2024.
To help decide which airline to fly from Boston to Caribbean Islands, see what other customers have to say about Spirit Airlines, Frontier and JetBlue. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.1
Very good
10,789 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Delta
8.1
Very good
10,789 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Copa Airlines
8.0
Very good
2,769 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

KLM
7.9
Good
1,592 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

JetBlue
7.6
Good
4,525 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Avianca
7.5
Good
3,830 reviews
Delta
8.1
Very good
10,789 reviews
Check prices

Food

7.4

Comfort

7.9

Entertainment

8.0

Overall

8.1

Boarding

8.2

Crew

8.6

Reviews

1 / 10

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Boston to Caribbean Islands. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Boston to Caribbean Islands?

    Most people fly from Boston Logan Intl (BOS) if they book a flight from Boston to Caribbean Islands. Boston Logan Intl is conveniently located just 2.6 mi from Boston’s city center.

  • Can I find flights from Boston to Caribbean Islands for under $200 on Cheapflights?

    Yes, there are multiple flights from Boston to Caribbean Islands for under $200. The cheapest flight booked recently is on Multiple Airlines for just $115, but on average you can expect to pay $129.

  • Are there nonstop flights from Boston to Caribbean Islands for under $100 on Cheapflights?

    Cheapflights has at least 20 direct flights from Boston to Caribbean Islands under $100. A good price for a nonstop flight from Boston to Caribbean Islands is less than $110.

  • Are there last-minute flights available from Boston to Caribbean Islands for under $100?

    There are currently 20+ open flights from Boston to Caribbean Islands within the next 7 days for less than $100.

  • What days are nonstop flights available from Boston to Caribbean Islands?

    Nonstop flights are available for this route on the following days: Sunday, Thursday, Saturday.

  • How many flights depart from Boston to Caribbean Islands on average per day?

    Travelers can expect 2 flights from Boston to Caribbean Islands on average per day.
    Morning (6am - Noon) - 100% of flight departures

  • How long is the flight from Boston to Caribbean Islands?

    For as low as $119, Spirit Airlines can have you in Caribbean Islands from Boston in 4h 05m. The distance from Boston to Caribbean Islands is about 1688 mi. Most flights are nonstop.

  • What are the most popular routes from Boston to Caribbean Islands?

    Most travelers choose Boston Logan Intl - San Juan Luis Munoz Marin Intl, Boston Logan Intl - Oranjestad Reina Beatrix or Boston Logan Intl - Punta Cana when deciding on the best route from Boston to Caribbean Islands.

  • What are the most popular airlines that fly from Boston to Caribbean Islands?

    The most popular airlines flying from Boston to Caribbean Islands are Endeavor Airlines, American Airlines and Alaska Airlines. Something to consider prior to booking your flight.

  • What are the most reliable airlines from Boston to Caribbean Islands?

    The top 3 most reliable airlines when flying from Boston to Caribbean Islands are TAP AIR PORTUGAL (91%), WestJet (85%) and Japan Airlines (84%).

  • What are the cheapest flights from Boston to Caribbean Islands?

    On average you can expect to pay $746 for a flight from Boston to Caribbean Islands. The cheapest flight overall is $67 while the most popular route, (Boston Logan Intl - San Juan Luis Munoz Marin Intl) is currently priced at $90.

  • What does BOS to SJU mean?

    Great question - BOS to SJU just means Boston Logan Intl Airport to San Juan Luis Munoz Marin Intl Airport. Now you’ll know what these unique codes when you look for flights! Punta Cana Airport (PUJ), Santo Domingo Las Americas Airport (SDQ), Montego Bay Sangster Intl Airport (MBJ), Oranjestad Reina Beatrix Airport (AUA), Nassau Intl Airport (NAS) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Boston to Caribbean Islands that include extra baggage allowance?

    The amount of baggage you can bring on your Boston to Caribbean Islands flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Boston to Caribbean Islands with specific airlines?

    Yes, Cheapflights allows you to browse and filter Boston to Caribbean Islands flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

  • Can I find deals for flights from Boston to Caribbean Islands that include hotel bookings?

    Yes. In addition to deals on Boston to Caribbean Islands flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Boston to Caribbean Islands?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Boston to Caribbean Islands.

  • Can I find deals for business class flights from Boston to Caribbean Islands?

    Yes. Cheapflights offers flight deals from Boston to Caribbean Islands by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Boston to Caribbean Islands that allow pets onboard?

    Many airlines flying from Boston to Caribbean Islands offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Boston to Caribbean Islands?

    Yes, you can often find last-minute deals on Boston to Caribbean Islands flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the Boston to Caribbean Islands flight deals updated?

    The Boston to Caribbean Islands flight deals you see on this page were last updated on 5/8.

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Alternative routes for Boston to Caribbean Islands
See prices for flight routes from nearby airports that may be better suited for you.

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Top 10 airlines flying from Boston to Caribbean Islands

Discover the top 10 airlines that operate flights from Boston to Caribbean Islands. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,752,338 searches. Data last updated May 8, 2024.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$92Average$421FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
FrontierCheapest$94Average$362FlexibilityNo cancel feeOn-time62%
Search Frontier flights
DeltaCheapest$138Average$502FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
JetBlueCheapest$138Average$546FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
AviancaCheapest$173Average$484FlexibilityNo cancel feeOn-time71%
Search Avianca flights
Copa AirlinesCheapest$200Average$536FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
American AirlinesCheapest$201Average$577FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Endeavor AirlinesCheapest$204Average$515FlexibilityNo cancel feeOn-timeN/A
Search Endeavor Airlines flights
United AirlinesCheapest$222Average$631FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$254Average$793FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
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Search flights from Boston to Caribbean Islands by cabin class

Find flights from Boston to Caribbean Islands, based on your preferred cabin class, be it economy, premium economy, business, or first class.
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Hourly flight availability from Boston to Caribbean Islands

Find hourly flight availability from Boston to Caribbean Islands. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 8, 2024.
26%of flight departuresEarly morningMidnight to 6 am
25%of flight departuresMorning6 am to noon
9%of flight departuresAfternoonNoon to 6 pm
40%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Boston to Caribbean Islands?

Cheapflights makes it easy to find Boston to Caribbean Islands flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Boston to Caribbean Islands?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Boston to Caribbean Islands for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Boston to Caribbean Islands with no change fees?

Yes, we can. To see specific flights from Boston to Caribbean Islands with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from Boston to Caribbean Islands become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Caribbean Islands from Boston today and book when prices fit your budget.

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