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Cheap flights from Miami to Caribbean Islands from £70

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Miami to Caribbean Islands departing on 1/9. 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 Miami to Caribbean Islands

Cheap return flights

Southwest Logo
11:45 - 23:50MIA-SJU
12h 05m2 stops
Southwest Logo
05:45 - 17:20SJU-MIA
11h 35m1 stop
£138Southwest
Find Deal
Fri, 19 Sep - Sun, 21 Sep
Southwest Logo
06:55 - 14:10MIA-SJU
7h 15m1 stop
Southwest Logo
11:25 - 20:35SJU-MIA
9h 10m1 stop
£141Southwest
Find Deal
Tue, 2 Sep - Sat, 13 Sep
Frontier Logo
07:10 - 09:52MIA-SJU
2h 42mdirect
Frontier Logo
19:50 - 22:37SJU-MIA
2h 47mdirect
£147Frontier
Find Deal
Sun, 14 Sep - Sun, 21 Sep
Delta Logo
08:11 - 16:33MIA-SJU
8h 22m1 stop
Delta Logo
17:43 - 00:29SJU-MIA
6h 46m1 stop
£162Delta
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Wed, 22 Oct - Sat, 25 Oct
Delta Logo
07:10 - 16:33MIA-SJU
9h 23m1 stop
Delta Logo
17:43 - 00:29SJU-MIA
6h 46m1 stop
£170Delta
Find Deal
Wed, 22 Oct - Sat, 25 Oct
Frontier Logo
07:10 - 09:52MIA-SJU
2h 42mdirect
Frontier Logo
00:28 - 20:21SJU-MIA
19h 53m1 stop
£171Frontier
Find Deal
Sun, 14 Sep - Sat, 20 Sep
American Airlines Logo
12:58 - 13:38MIA-MBJ
1h 40mdirect
American Airlines Logo
14:38 - 17:30MBJ-MIA
1h 52mdirect
£209American Airlines
Find Deal
Sun, 14 Sep - Thu, 18 Sep
Bahamasair Logo
19:45 - 20:45MIA-NAS
1h 00mdirect
Bahamasair Logo
17:30 - 18:35NAS-MIA
1h 05mdirect
£210Bahamasair
Find Deal
Sat, 13 Sep - Sat, 20 Sep
Bahamasair Logo
19:45 - 20:45MIA-NAS
1h 00mdirect
Bahamasair Logo
17:30 - 18:35NAS-MIA
1h 05mdirect
£221Bahamasair
Find Deal
Fri, 26 Dec - Wed, 31 Dec
American Airlines Logo
12:58 - 13:38MIA-MBJ
1h 40mdirect
American Airlines Logo
15:36 - 18:26MBJ-MIA
1h 50mdirect
£238American Airlines
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Fri, 5 Sep - Sat, 13 Sep

Southwest flights from Miami to Caribbean Islands

Our best Southwest deals on Miami to Caribbean Islands flight tickets
Southwest
19 Sept
MIA11:45Miami
12h 05m
2 stops
SJU23:50San Juan Luis Munoz Marin Intl
21 Sept
SJU05:45San Juan Luis Munoz Marin Intl
11h 35m
1 stop
MIA17:20Miami
£138
Find similar
Southwest
2 Sept
MIA06:55Miami
7h 15m
1 stop
SJU14:10San Juan Luis Munoz Marin Intl
13 Sept
SJU11:25San Juan Luis Munoz Marin Intl
9h 10m
1 stop
MIA20:35Miami
£141
Find similar
Southwest
13 Sept
MIA06:55Miami
9h 30m
1 stop
SJU16:25San Juan Luis Munoz Marin Intl
20 Sept
SJU11:25San Juan Luis Munoz Marin Intl
9h 10m
1 stop
MIA20:35Miami
£143
Find similar

Delta flights from Miami to Caribbean Islands

Our best Delta deals on Miami to Caribbean Islands flight tickets
Delta
22 Oct
MIA08:11Miami
8h 22m
1 stop
SJU16:33San Juan Luis Munoz Marin Intl
25 Oct
SJU17:43San Juan Luis Munoz Marin Intl
6h 46m
1 stop
MIA00:29Miami
£162
Find similar
Delta
22 Oct
MIA07:10Miami
9h 23m
1 stop
SJU16:33San Juan Luis Munoz Marin Intl
25 Oct
SJU17:43San Juan Luis Munoz Marin Intl
6h 46m
1 stop
MIA00:29Miami
£170
Find similar
Delta
30 Sept
MIA14:45Miami
7h 15m
1 stop
SJU22:00San Juan Luis Munoz Marin Intl
4 Oct
SJU17:41San Juan Luis Munoz Marin Intl
6h 42m
1 stop
MIA00:23Miami
£203
Find similar

momondo 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, momondo users made 279,928 searches. Data last updated 1 August 2025.
Use the filters below to find and compare flights from Miami to Caribbean Islands that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Fri 19/9

11:45-23:50

2 stops12h 05m

San Juan Luis Munoz Marin Intl

Sun 21/9

05:45-17:20

1 stop11h 35m

£138

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Tue 2/9

06:55-14:10

1 stop7h 15m

San Juan Luis Munoz Marin Intl

Sat 13/9

11:25-20:35

1 stop9h 10m

£141

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Sun 14/9

07:10-09:52

Nonstop2h 42m

San Juan Luis Munoz Marin Intl

Sun 21/9

19:50-22:37

Nonstop2h 47m

£147

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Wed 22/10

08:11-16:33

1 stop8h 22m

San Juan Luis Munoz Marin Intl

Sat 25/10

17:43-00:29

1 stop6h 46m

£162

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Wed 22/10

07:10-16:33

1 stop9h 23m

San Juan Luis Munoz Marin Intl

Sat 25/10

17:43-00:29

1 stop6h 46m

£170

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Sun 14/9

07:10-09:52

Nonstop2h 42m

San Juan Luis Munoz Marin Intl

Sat 20/9

00:28-20:21

1 stop19h 53m

£171

MiamiMontego Bay

MIA - MBJ

MIAMBJ

Miami

Sun 14/9

12:58-13:38

Nonstop1h 40m

Montego Bay Sangster Intl

Thu 18/9

14:38-17:30

Nonstop1h 52m

£209

MiamiNassau

MIA - NAS

MIANAS

Miami

Sat 13/9

19:45-20:45

Nonstop1h 00m

Nassau Intl

Sat 20/9

17:30-18:35

Nonstop1h 05m

£210

MiamiNassau

MIA - NAS

MIANAS

Miami

Fri 26/12

19:45-20:45

Nonstop1h 00m

Nassau Intl

Wed 31/12

17:30-18:35

Nonstop1h 05m

£221

MiamiMontego Bay

MIA - MBJ

MIAMBJ

Miami

Fri 5/9

12:58-13:38

Nonstop1h 40m

Montego Bay Sangster Intl

Sat 13/9

15:36-18:26

Nonstop1h 50m

£238

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Caribbean Islands from

How to get the cheapest flight ticket from Miami 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 month to fly to Caribbean Islands?

The cheapest month to fly to Caribbean Islands from Miami is in February. Flight prices, which tend to average around £248, are often lower during this time because this is during the off-season. If you aren’t able to travel to Caribbean Islands during the month of February, then flying in January is also cheap. Prices for this month can be found on momondo for an average of £263.

What is the cheapest day to depart on your flight to Caribbean Islands?

Our data shows that Saturday is the least expensive day to fly to Caribbean Islands. Tickets to fly out on this day can be as low as £284. On the other hand, Wednesday is the most expensive day to depart from Miami because it is more convenient for both business and leisure travellers. As a result, prices tend to be around £389.

What is the cheapest Miami to Caribbean Islands flight route?

Fly from Miami to San Juan Luis Munoz Marin Intl for the best Miami - Caribbean Islands flight prices

How far in advance should I book a flight to Caribbean Islands?

You are more likely to see cheaper flights to Caribbean Islands from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to Caribbean Islands for around £303 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Caribbean Islands from Miami for as low as £267 on momondo.

What cabin class options are available on Miami to Caribbean Islands flights?

There are 2 cabin classes available to choose from on Miami 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 Miami to Caribbean Islands flights?

No. A direct flight is the cheapest option for a flight between Miami to Caribbean Islands.

Cheap Miami to Caribbean Islands flight deals and tips

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

Best price found

£70

Fastest flight time

0h 55m

Direct flights

Every day

Airports in Caribbean Islands

9 airports
The best one-way flight to Caribbean Islands from Miami in the past 72 hours is £70. The best return flight deal from Miami to Caribbean Islands found on momondo in the last 72 hours is £138.
The fastest flight from Miami to Caribbean Islands takes 0h 55m
Direct flights go from Miami to Caribbean Islands every day.
There are 9 airports near Caribbean Islands: Gregory Town North Eleuthera (ELH), Nassau Intl (NAS), Santo Domingo Las Americas (SDQ), Punta Cana (PUJ), Montego Bay Sangster Intl (MBJ), Port of Spain Piarco Intl (POS), Providenciales (PLS), Oranjestad Reina Beatrix (AUA), San Juan Luis Munoz Marin Intl (SJU)
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  • When did momondo last update prices for flights from Miami Airport to Caribbean Islands?

    Prices for flights from Miami Airport to Caribbean Islands are updated daily.

  • How many operators does momondo search for flights from Miami Airport to Caribbean Islands?

  • How old do you have to be to fly from Miami Airport to Caribbean Islands?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Miami Airport to Caribbean Islands.

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

    The travel and health documents you'll need for your trip to Caribbean Islands may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Caribbean Islands. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

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

Best airlines flying from Miami to Caribbean Islands

Compare and see reviews for airlines that fly from Miami to Caribbean Islands with momondo
Airline
Rating
Free Cancellation
Price
FrontierPriceFrom £87Free CancellationRating
5.9
3,239 reviews
Search Frontier flights
American AirlinesPriceFrom £106Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
BahamasairPriceFrom £191Free CancellationRating
5.2
53 reviews
Search Bahamasair flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Miami to Caribbean Islands for you.

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

Yes. momondo allows you to filter the results for Miami to Caribbean Islands flights to just show those with flexible booking policies.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Miami to Caribbean Islands.

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

Yes. momondo can track prices for Miami 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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