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Cheap flights from Miami to Caribbean Islands from £49

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 26/12. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SJU
4 Jan — 11 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Miami to Caribbean Islands

Enter your travel dates to find the best prices.

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 5 December 2025.

Tue 16/1214:10MIA - SJU
1 stop8h 15mSpirit Airlines
Fri 19/1212:53SJU - MIA
Nonstop2h 50mSpirit Airlines
Deal found 4/12£122
Thu 11/1216:10MIA - SJU
Nonstop2h 40mSpirit Airlines
Sat 13/1206:00SJU - MIA
1 stop15h 54mSpirit Airlines
Deal found 4/12£133
Fri 19/1223:05MIA - SJU
Nonstop2h 34mFrontier
Sat 20/1209:49SJU - MIA
Nonstop3h 00mFrontier
Deal found 3/12£162
Wed 31/1223:05MIA - SJU
Nonstop2h 34mFrontier
Mon 5/109:49SJU - MIA
Nonstop3h 00mFrontier
Deal found 4/12£171
Mon 8/1217:53MIA - PUJ
Nonstop2h 36mArajet
Mon 15/1214:36PUJ - MIA
Nonstop2h 47mArajet
Deal found 3/12£186
Sat 6/1212:55MIA - PUJ
Nonstop2h 36mArajet
Sat 13/1209:38PUJ - MIA
Nonstop2h 47mArajet
Deal found 3/12£190
Fri 12/1216:18MIA - SDQ
1 stop8h 32mMultiple Airlines
Mon 15/1210:19SDQ - MIA
Nonstop2h 20mMultiple Airlines
Deal found 4/12£193
Sat 6/1218:25MIA - SDQ
Nonstop2h 20mArajet
Sun 14/1215:35SDQ - MIA
Nonstop2h 20mArajet
Deal found 3/12£193
Sat 13/1212:55MIA - SDQ
1 stop7h 45mMultiple Airlines
Sun 14/1215:35SDQ - MIA
Nonstop2h 20mMultiple Airlines
Deal found 3/12£196
Thu 11/1212:55MIA - PUJ
Nonstop2h 36mArajet
Sun 14/1211:45PUJ - MIA
Nonstop2h 47mArajet
Deal found 4/12£197
Sat 13/1212:55MIA - PUJ
Nonstop2h 36mMultiple Airlines
Tue 23/1211:10PUJ - MIA
1 stop6h 45mMultiple Airlines
Deal found 3/12£200
Fri 12/1216:18MIA - SDQ
1 stop8h 32mMultiple Airlines
Sun 14/1215:35SDQ - MIA
Nonstop2h 20mMultiple Airlines
Deal found 4/12£200

Find 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 5 December 2025.

Round-trip from

£122

One-way from

£49

Popular in

December

Cheapest in

February

Average price

£375
Spirit Airlines
  • Spirit Airlines
  • 16/12-19/12
  • 1 total stop
  • 13h 15m total
  • Miami to Caribbean Islands
Search Deals
Spirit Airlines
  • Spirit Airlines
  • 26/12
  • Nonstop
  • 2h 35m total
  • Miami to Caribbean Islands
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£19 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

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 5 December 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 16/12

14:10-23:25

1 stop8h 15m

San Juan Luis Munoz Marin Intl

Fri 19/12

12:53-14:43

Nonstop2h 50m

£122

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Sat 24/1

05:50-13:05

1 stop6h 15m

San Juan Luis Munoz Marin Intl

Wed 4/2

18:27-00:51

1 stop7h 24m

£139

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Tue 24/2

12:00-23:58

1 stop10h 58m

San Juan Luis Munoz Marin Intl

Thu 26/2

18:27-00:53

1 stop7h 26m

£139

MiamiPunta Cana

MIA - PUJ

MIAPUJ

Miami

Sun 1/2

15:02-18:38

Nonstop2h 36m

Punta Cana

Sat 7/2

09:38-11:25

Nonstop2h 47m

£175

MiamiPunta Cana

MIA - PUJ

MIAPUJ

Miami

Fri 23/1

16:18-19:54

Nonstop2h 36m

Punta Cana

Mon 26/1

14:36-16:23

Nonstop2h 47m

£175

MiamiPunta Cana

MIA - PUJ

MIAPUJ

Miami

Mon 27/4

18:53-21:29

Nonstop2h 36m

Punta Cana

Sun 3/5

11:45-14:32

Nonstop2h 47m

£179

MiamiPunta Cana

MIA - PUJ

MIAPUJ

Miami

Tue 27/1

13:57-17:33

Nonstop2h 36m

Punta Cana

Tue 3/2

10:40-12:27

Nonstop2h 47m

£182

MiamiPunta Cana

MIA - PUJ

MIAPUJ

Miami

Tue 3/2

13:57-17:33

Nonstop2h 36m

Punta Cana

Tue 10/2

11:10-16:55

1 stop6h 45m

£183

MiamiPunta Cana

MIA - PUJ

MIAPUJ

Miami

Fri 23/1

16:18-19:54

Nonstop2h 36m

Punta Cana

Tue 27/1

11:10-16:55

1 stop6h 45m

£183

MiamiPunta Cana

MIA - PUJ

MIAPUJ

Miami

Sat 7/3

12:55-16:31

Nonstop2h 36m

Punta Cana

Tue 10/3

02:05-12:39

1 stop10h 34m

£183

Flights are sorted by cheapest return flights first.

Deals found on 3/12

Showing 1-10 of 60 results
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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, February is the cheapest month in which you can book a flight from Miami to Caribbean Islands (average of £45). Flying from Miami to Caribbean Islands in September is currently the most expensive (average of £82). 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 5 December 2025.

One of the essential ways to save on airfare from Miami to Caribbean Islands is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the evening could potentially save you up to 35% on airfare.

What is the cheapest day to fly from Miami to Caribbean Islands?

Use this chart to determine the cheapest time to fly return from Miami to Caribbean Islands. Price data was last updated on 29 November 2025.

Travellers seeking maximum savings on their Miami to Caribbean Islands flight should consider departing on Tuesday at midday when fares are most often at their lowest. Friday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.

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 5 December 2025.

The most flights from MIA to zzEPX are scheduled on a Thursday (22 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (13 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 5 December 2025.
Read through reviews of airlines operating flights from Miami to Caribbean Islands, such as American Airlines and Bahamasair. 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.
American Airlines
7.2
Good
11,046 reviews
Check prices

Comfort

7.2

Crew

8.0

Boarding

7.5

Entertainment

6.9

Overall

7.2

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
American Airlines
7.2
Good
11,046 reviews
American Airlines
7.2
Good
11,046 reviews
Check prices

Comfort

7.2

Crew

8.0

Boarding

7.5

Entertainment

6.9

Overall

7.2

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.
Bahamasair
5.7
Fair
65 reviews
American Airlines
7.2
Good
11,046 reviews
Check prices

Comfort

7.2

Crew

8.0

Boarding

7.5

Entertainment

6.9

Overall

7.2

Food

6.5

Reviews

1 / 20
2.0
Mediocre

Anonymous,Aug 2025

MIA - DCA

Flight delayed 5 hours and was told it was due to mechanical issues. Instead of providing lodging due to missed connecting flight, American changed the cause of delay to weather, which meant they were not able required to provide a hotel. To make matters worse, one of our checked bags was lost even though its status said it was “by the plane” but no one at the service desk seemed able to locate it.

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.

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

    Departing from Miami to Caribbean Islands will take you 2h 36m. There are 910 mi between Miami and Caribbean Islands. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    £30 is the cheapest one-way deal found within the past few days, from Frontier. You may also be able to find cheap deals on Spirit Airlines and American Airlines, with prices starting from £32 and £51, 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 - Montego Bay Sangster Intl, Miami - Punta Cana or Miami - Oranjestad Reina Beatrix 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 Royal Air Maroc (100%), British Airways (85%) or Iberia (77%) 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 £163 for a flight from Miami to Caribbean Islands. The cheapest flight overall is £25 while the most popular route, (Miami - Montego Bay Sangster Intl) is currently priced at £218.

  • 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, February is the cheapest month in which you can book a flight from Miami to Caribbean Islands (average of £45). Flying from Miami to Caribbean Islands in September is currently the most expensive (average of £82). 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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Top 3 airlines flying from Miami to Caribbean Islands

Discover the top 3 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 5 December 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest£84Average£277FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
FrontierCheapest£96Average£254FlexibilityNo cancel feeOn-time62%
Search Frontier flights
BahamasairCheapest£191Average£204FlexibilityNo cancel feeOn-time33%
Search Bahamasair flights

Fly with Cheapflights

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

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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