Cheap flights from Miami to Puerto Plata from $253

In general, October is the cheapest month to fly from Miami to Puerto Plata. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $447. If you’re not able to fly to Puerto Plata in October, then January is your next best option. Flight prices from Miami to Puerto Plata during January average around $455.

According to our data, Sunday is the cheapest day to fly to Puerto Plata from Miami. The lowest ticket price found for a Sunday departure recently was $515. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Puerto Plata is Saturday, with ticket prices averaging around $684.

The cheapest time of day to fly to Puerto Plata is in the morning when flights can be purchased for as low as $572. Flights to Puerto Plata are more costly at noon, with an average ticket price of $617. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.

Fly from Miami to Puerto Plata La Union for the best Miami - Puerto Plata La Union flight prices

You are more likely to see cheaper flights to Puerto Plata from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to Puerto Plata for around $557 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Puerto Plata from Miami for as low as $462 on momondo.

There are 2 cabin classes available to choose from on Miami to Puerto Plata flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

You could potentially save up to 56% on your flight if you consider stops on a Miami to Puerto Plata flight.

As of July 2026, prices for Miami to Puerto Plata flights are approximately 29% more expensive when compared to flights at the same time last year.

American Airlines and United Airlines are the most popular carriers operating from Miami to Puerto Plata La Union

American Airlines, JetBlue and Delta are the top three most popular airlines that fly to Puerto Plata from Miami according to our data. American Airlines is the first choice among our users, with 63% of people opting to fly with this airline when traveling to Puerto Plata. Keep in mind that there are 3 different airlines that fly to Puerto Plata on a routine basis, so you have a few additional options to choose from.

Historically, on average around 19% of flights between Miami and Puerto Plata have experienced a delay on any given week. The average delay length over the past 12 months has been 134 minutes.

Generally, flights departing in the morning tend to experience fewer delays. Flights in the early afternoon 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. Sunday 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 19% of their flights experiencing any sort of delay.

3 flights are operational daily from Miami to Puerto Plata as of July 2026. The most popular departure time for this route is 10:00AM, with 63% of flights per day taking off at noon.

The number of flights available between Miami and Puerto Plata is 21 per week as of July 2026. The most frequent departure day is Mon, with 14% of weekly flights leaving on this day.