Cheap flights from Miami to Caribbean from $69

In general, January is the cheapest month to fly from Miami to Caribbean. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $355. If you don’t want to visit Caribbean in January, then you should wait until March to fly from Miami, when ticket prices are also cheap, with an average price of $360.

The cheapest day to depart from Miami to Caribbean is on a Tuesday when prices can be found for as low as $287. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $348. These prices are subject to change though, so be sure to set up a Price Alert for flights to Caribbean.

In the evening is the cheapest time of day to fly from Miami to Caribbean when you can find flight prices for as low as $257. Flying to Caribbean in the evening is an ideal time because this is during off-peak travel hours. Flights in the morning are often more expensive with an average ticket price of $335.

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

You are more likely to see cheaper flights to Caribbean from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to Caribbean for around $271 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Caribbean from Miami for as low as $223 on momondo.

There are 4 cabin classes available to choose from on Miami to Caribbean flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

American Airlines, Delta, and Southwest are the most popular carriers operating from Miami to Caribbean

JetBlue, American Airlines and Arajet are the top three most popular airlines that fly to Caribbean from Miami according to our data. JetBlue is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Caribbean. Keep in mind that there are 17 different airlines that fly to Caribbean on a routine basis, so you have a few additional options to choose from.

Historically, on average around 25% of flights between Miami and Caribbean have experienced a delay on any given week. The average delay length over the past 12 months has been 130 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights at night have, in the past, seen delays more frequently in comparison.

Monday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

According to our data, American Airlines have had the least number of delays on this route over the last 12 months; with about 17% of their flights experiencing any sort of delay.

35 flights are operational daily from Miami to Caribbean as of October 2026. The most popular departure time for this route is 10:00AM, with 54% of flights per day taking off at noon.

The number of flights available between Miami and Caribbean is 251 per week as of October 2026. The most frequent departure day is Wed, with 22% of weekly flights leaving on this day.