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Cheap flights from Miami to Caribbean Islands from £64

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 20/7. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SJU
9 Jul — 16 Jul1
1 adult

Cheap flight deals from Miami to Caribbean Islands

Keep the following information in mind while searching for Miami to Caribbean Islands flight deals. Data was last updated 4 July 2025.

Round-trip from

£128

One-way from

£64

Popular in

December

Cheapest in

February

Average price

£349
Southwest
  • Southwest
  • 12/8-14/8
  • 3 total stops
  • 21h 45m total
  • Miami to Caribbean Islands
Search Deals
Southwest
  • Southwest
  • 20/7
  • 1 total stop
  • 8h 55m total
  • Miami to Caribbean Islands
Search Deals
Highest demand for flights based on searches. 2% potential increase in price (£5 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£4 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
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Find flight deals from Miami to Caribbean Islands

Cheapest flights from Miami to Caribbean Islands
Explore the most affordable flight options available from Miami to Caribbean Islands. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 July 2025.

Tue 12/809:00MIA - SJU
2 stops10h 45mSouthwest
Thu 14/811:10SJU - MIA
1 stop11h 00mSouthwest
Deal found 3/7£128
Mon 7/721:04MIA - SJU
Nonstop2h 55mFrontier
Sat 12/711:20SJU - MIA
Nonstop2h 47mFrontier
Deal found 3/7£133
Tue 16/914:45MIA - SJU
1 stop7h 15mDelta
Tue 23/917:41SJU - MIA
1 stop6h 42mDelta
Deal found 3/7£158
Sat 16/819:25MIA - SDQ
Nonstop2h 20mArajet
Sat 23/815:35SDQ - MIA
Nonstop2h 20mArajet
Deal found 2/7£158
Fri 15/806:30MIA - SJU
Nonstop2h 35mSpirit Airlines
Fri 22/816:12SJU - MIA
1 stop17h 06mSpirit Airlines
Deal found 1/7£163
Mon 7/721:04MIA - SJU
Nonstop2h 55mMultiple Airlines
Sat 12/713:31SJU - MIA
Nonstop2h 50mMultiple Airlines
Deal found 3/7£164
Wed 29/1008:31MIA - SJU
Nonstop2h 35mAmerican Airlines
Thu 6/1118:25SJU - MIA
Nonstop2h 55mAmerican Airlines
Deal found 1/7£169
Thu 11/913:55MIA - PUJ
Nonstop2h 36mArajet
Tue 16/909:38PUJ - MIA
Nonstop2h 47mArajet
Deal found 3/7£177
Tue 30/1210:00MIA - NAS
Nonstop1h 00mBahamasair
Tue 6/107:45NAS - MIA
Nonstop1h 05mBahamasair
Deal found 3/7£199
Sun 10/807:45MIA - PUJ
Nonstop2h 28mMultiple Airlines
Fri 15/812:06PUJ - MIA
1 stop10h 36mMultiple Airlines
Deal found 2/7£203
Fri 15/817:23MIA - NAS
1 stop18h 04mCopa Airlines
Sun 17/812:38NAS - MIA
1 stop13h 04mCopa Airlines
Deal found 2/7£215
Thu 11/910:23MIA - POS
Nonstop3h 53mAmerican Airlines
Mon 15/915:25POS - MIA
Nonstop4h 02mAmerican Airlines
Deal found 3/7£215

Cheapflights Fare Finder

Customise your flight search to find flights from Miami 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 858,174 searches. Data last updated 4 July 2025.
Use the filters below to find and compare flights from Miami to Caribbean Islands that are best for you.

Fly from

Miami

Fly to

Caribbean Islands

Route

Depart

Return

Price

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Tue 12/8

09:00-19:45

2 stops10h 45m

San Juan Luis Munoz Marin Intl

Thu 14/8

11:10-22:10

1 stop11h 00m

£128

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Fri 15/8

21:04-23:59

Nonstop2h 55m

San Juan Luis Munoz Marin Intl

Fri 22/8

20:57-23:47

Nonstop2h 50m

£137

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Tue 16/9

14:45-22:00

1 stop7h 15m

San Juan Luis Munoz Marin Intl

Tue 23/9

17:41-00:23

1 stop6h 42m

£158

MiamiSanto Domingo

MIA - SDQ

MIASDQ

Miami

Sat 16/8

19:25-21:45

Nonstop2h 20m

Santo Domingo Las Americas

Sat 23/8

15:35-17:55

Nonstop2h 20m

£158

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Fri 15/8

06:30-09:05

Nonstop2h 35m

San Juan Luis Munoz Marin Intl

Fri 22/8

16:12-09:18

1 stop17h 06m

£163

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Wed 29/10

08:31-11:06

Nonstop2h 35m

San Juan Luis Munoz Marin Intl

Thu 6/11

18:25-20:20

Nonstop2h 55m

£169

MiamiPunta Cana

MIA - PUJ

MIAPUJ

Miami

Thu 11/9

13:55-16:31

Nonstop2h 36m

Punta Cana

Tue 16/9

09:38-12:25

Nonstop2h 47m

£177

MiamiNassau

MIA - NAS

MIANAS

Miami

Tue 30/12

10:00-11:00

Nonstop1h 00m

Nassau Intl

Tue 6/1

07:45-08:50

Nonstop1h 05m

£199

MiamiPunta Cana

MIA - PUJ

MIAPUJ

Miami

Sun 10/8

07:45-10:13

Nonstop2h 28m

Punta Cana

Fri 15/8

12:06-22:42

1 stop10h 36m

£203

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Sun 17/8

06:30-09:05

Nonstop2h 35m

San Juan Luis Munoz Marin Intl

Sat 23/8

00:59-21:35

1 stop20h 36m

£206

Flights are sorted by cheapest return flights first.

Deals found on 3/7

Showing 1-10 of 60 results
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6

Best time to book a flight from Miami to Caribbean Islands

Have a flexible travel schedule? Discover the best time to fly to Caribbean Islands from Miami with our price prediction graph.
Estimated return 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 Miami to Caribbean Islands

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

Currently, April is the cheapest month in which you can book a flight from Miami to Caribbean Islands (average of £631). Flying from Miami to Caribbean Islands in July is currently the most expensive (average of £1,027). 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.

What is the cheapest time of day to fly from MIA to EPX?

Find hourly flight availability from Miami 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 4 July 2025.

When flying from Miami 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.

Weekly flight availability from Miami to Caribbean Islands

Explore weekly flight availability from Miami to Caribbean Islands. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 4 July 2025.

The most flights from MIA to zzEPX are scheduled on a Friday (17 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (1 on average).

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 4 July 2025.
Read through reviews of airlines operating flights from Miami to Caribbean Islands, such as Caribbean Airlines, Delta, andSouthwest. 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.
Caribbean Airlines
8.2
Very Good
163 reviews
Check prices

Comfort

7.9

Crew

8.5

Overall

8.2

Boarding

8.2

Food

6.9

Entertainment

6.8

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.
Caribbean Airlines
8.2
Very Good
163 reviews
Caribbean Airlines
8.2
Very Good
163 reviews
Check prices

Comfort

7.9

Crew

8.5

Overall

8.2

Boarding

8.2

Food

6.9

Entertainment

6.8

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.
Delta
8.0
Very Good
7,970 reviews
Caribbean Airlines
8.2
Very Good
163 reviews
Check prices

Comfort

7.9

Crew

8.5

Overall

8.2

Boarding

8.2

Food

6.9

Entertainment

6.8

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.
Southwest
8.0
Very Good
4,270 reviews
Caribbean Airlines
8.2
Very Good
163 reviews
Check prices

Comfort

7.9

Crew

8.5

Overall

8.2

Boarding

8.2

Food

6.9

Entertainment

6.8

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.
Copa Airlines
7.5
Good
1,466 reviews
Caribbean Airlines
8.2
Very Good
163 reviews
Check prices

Comfort

7.9

Crew

8.5

Overall

8.2

Boarding

8.2

Food

6.9

Entertainment

6.8

Reviews

1 / 9
6.0
Good

Anonymous,Mar 2025

JFK - GEO

Air hostesses were friendly. There should be more options for tea.

Related info for your journey

Find useful and relevant information for your journey from Miami 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 Miami to Caribbean Islands?

    Miami (MIA) is the airport you will fly out of if you book a flight from Miami to Caribbean Islands. It is only a 6.1 mi journey to Miami (MIA) from Miami’s city center.

  • What are the cheapest airlines to fly from Miami to Caribbean Islands one-way?

    £64 is the cheapest one-way deal found within the past few days, from Southwest. You may also be able to find cheap deals on Bahamasair and Delta, with prices starting from £70 and £70, respectively.

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

    When deciding which route to take from Miami to Caribbean Islands consider Miami - Santo Domingo Las Americas, Miami - Port of Spain Piarco Intl or Miami - San Juan Luis Munoz Marin Intl as they are the most popular.

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

    No one likes to see their flight delayed. When booking a flight from Miami to Caribbean Islands consider choosing Qatar Airways (85%), Atlas Air (83%) or Spirit Airlines (82%) as they are the most reliable in getting you off to your destination on time.

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

    On average you can expect to pay £178 for a flight from Miami to Caribbean Islands. The cheapest flight overall is £121 while the most popular route, (Miami - Santo Domingo Las Americas) is currently priced at £270.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Miami 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.

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

    Currently, April is the cheapest month in which you can book a flight from Miami to Caribbean Islands (average of £631). Flying from Miami to Caribbean Islands in July is currently the most expensive (average of £1,027). 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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Alternative routes for Miami to Caribbean Islands

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Top 4 airlines flying from Miami to Caribbean Islands

Discover the top 4 airlines that operate flights from Miami 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 858,174 searches. Data last updated 4 July 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest£66Average£153FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
FrontierCheapest£67Average£170FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapest£102Average£306FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
BahamasairCheapest£183Average£195FlexibilityNo cancel feeOn-time33%
Search Bahamasair flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Miami 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 Miami to Caribbean Islands?

Cheapflights simply makes it quick and affordable to book flights from Miami to Caribbean Islands by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Miami to Caribbean Islands, users can toggle the no change fees filter when performing a flight search.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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