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$936+ Cheap flights from Hyannis (HYA) to Caribbean

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 8/9. Fares are subject to change and may not be available on all flights or dates of travel.
HYA — SJU
Aug 4 — Aug 111
Mon 8/4
Mon 8/11
1 adult, Economy
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Cheap flight deals from Hyannis to Caribbean

Keep the following information in mind while searching for Hyannis to Caribbean flight deals. Data was last updated July 30, 2025.

Popular in

December

Cheapest in

September

Average price

$303
Highest demand for flights based on searches. 7% potential increase in price ($20 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Hyannis to Caribbean

One-way flights from Hyannis to Caribbean
Search for one-way flight options from Hyannis to Caribbean. Find affordable one-way fares based on user searches. Data last updated July 30, 2025.

This JetBlue deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/96:48 amHYA - STT
1 stop5h 53mJetBlue
Deal found 7/30$936

Cheapflights Fare Finder

 
Customize your flight search to find flights from Hyannis to Caribbean 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 2,558,603 searches. Data last updated July 30, 2025.
Use the filters below to find and compare flights from Hyannis to Caribbean that are best for you.

Fly from

Hyannis

Fly to

Caribbean

Route

Depart

Return

Price

HyannisSaint Thomas Island

HYA - STT

HYASTT

Hyannis Barnstable

Sat 8/9

6:48 am-12:41 pm

1 stop5h 53m

$936

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from Hyannis to Caribbean

Have a flexible travel schedule? Discover the best time to fly to Caribbean from Hyannis with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Hyannis to Caribbean

What is the cheapest month to book a flight from Hyannis to Caribbean?

Currently, September is the cheapest month in which you can book a flight from Hyannis to Caribbean (average of $254). Flying from Hyannis to Caribbean in June is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Caribbean

Get insights into the airlines that provide service to Caribbean. 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. Reviews last updated July 30, 2025.
Read through reviews of airlines operating flights from Hyannis to Caribbean, such as JetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.3
Good
2,913 reviews

Food

6.7

Comfort

7.6

Entertainment

7.3

Boarding

7.4

Crew

8.0

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Kevin,Jul 2025

JFK - POS

Flight was delayed a couple hours with no explanation. The aircraft was changed and so did our seating arrangement with no notice.
JetBlue
7.3
Good
2,913 reviews
JetBlue
7.3
Good
2,913 reviews

Food

6.7

Comfort

7.6

Entertainment

7.3

Boarding

7.4

Crew

8.0

Overall

7.3

Reviews

1 / 20
2.0
Mediocre

Kevin,Jul 2025

JFK - POS

Flight was delayed a couple hours with no explanation. The aircraft was changed and so did our seating arrangement with no notice.

Related info for your journey

Find useful and relevant information for your journey from Hyannis to Caribbean. 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 Hyannis to Caribbean?

    Hyannis Barnstable (HYA), located 1.0 mi from the city center, is the airport you fly out of when you book flights from Hyannis to Caribbean.

  • What are the most popular routes from Hyannis to Caribbean?

    When deciding which route to take from Hyannis to Caribbean consider Hyannis Barnstable - Port of Spain Piarco Intl, Hyannis Barnstable - Santo Domingo Las Americas or Hyannis Barnstable - Kingston Norman Manley as they are the most popular.

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

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

  • How can I find direct flights from Hyannis to Caribbean?

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

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

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

  • What is the cheapest month to book a flight from Hyannis to Caribbean?

    Currently, September is the cheapest month in which you can book a flight from Hyannis to Caribbean (average of $254). Flying from Hyannis to Caribbean in June is currently the most expensive (average of $339). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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