Cheap flights from Miami to Puerto Rico from £64
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 Puerto Rico departing on 2/9. 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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How to get the cheapest flight ticket from Miami to Puerto Rico
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 Puerto Rico?
In general, September is the cheapest month to fly from Miami to Puerto Rico. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £92. If you don’t want to visit Puerto Rico in September, then you should wait until October to fly from Miami, when ticket prices are also cheap, with an average price of £92.
What is the cheapest day to depart on your flight to Puerto Rico?
According to our data, Monday is the cheapest day to fly to Puerto Rico from Miami. The lowest ticket price found for a Monday departure recently was £109. 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 Rico is Friday, with ticket prices averaging around £297.
What is the cheapest time of day to depart on your flight to Puerto Rico?
Flying to Puerto Rico from Miami in the morning is the least expensive time of day to depart. momondo users have found prices as low as £169 when looking at flights departing in the morning. If you have a flexible travel schedule, then try to avoid flying at midday when prices are £297 on average. Flights to Puerto Rico from Miami at midday are generally more expensive because this time of day is more convenient for travellers’ schedules.
What is the cheapest Miami to Puerto Rico flight route?
Fly from Miami to San Juan Luis Munoz Marin Intl for the best Miami - Puerto Rico flight prices
How far in advance should I book a flight to Puerto Rico?
You are more likely to see cheaper flights to Puerto Rico from Miami when booking weeks ahead of your departure date. In general, you can expect to find flights to Puerto Rico for around £133 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Puerto Rico from Miami for as low as £104 on momondo.
What cabin class options are available on Miami to Puerto Rico flights?
There are 2 cabin classes available to choose from on Miami to Puerto Rico flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Miami to Puerto Rico?
Southwest, Delta, and United Airlines are the most popular carriers operating from Miami to Puerto Rico
Which airlines fly to Puerto Rico?
Frontier, American Airlines and Spirit Airlines are the top three most popular airlines that fly to Puerto Rico from Miami according to our data. Frontier is the first choice among our users, with 33% of people opting to fly with this airline when travelling to Puerto Rico. Keep in mind that there are 4 different airlines that fly to Puerto Rico on a routine basis, so you have a few additional options to choose from.
How many flights depart from Miami to Puerto Rico on average per day?
As of July 2025, there are 11 flights per day flying from Miami to Puerto Rico. The most common time of day flights depart is 19:00, with 34% of flights taking off in the afternoon.
How many flights depart from Miami to Puerto Rico on average per week?
As of July 2025, there are 81 flights per week flying from Miami to Puerto Rico. The most common day of the week flights depart is Wed, with 22% of flights taking off on this day.
Cheap Miami to Puerto Rico flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Miami to Puerto Rico
Best price found | £64 |
|---|---|
Fastest flight time | 2h 26m |
Direct flights | Mon, Tue, Thu and Sat |
Airports in Puerto Rico | 1 airport |
When did momondo last update prices for flights from Miami Airport to Puerto Rico?
Prices for flights from Miami Airport to Puerto Rico are refreshed on a daily basis.
How many operators does momondo search for flights from Miami Airport to Puerto Rico?
As of July 2025, there are 3 operators available to choose from for flights from Miami Airport to Puerto Rico.
How old do you have to be to fly from Miami Airport to Puerto Rico?
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 Puerto Rico.
What documentation or ID do you need to fly to Puerto Rico?
The travel and health documents required for your trip to Puerto Rico can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Puerto Rico. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Miami to Puerto Rico?
Based on momondo bookings for flights between Miami and Puerto Rico, the leading plane model is Boeing 737-800, making up 23.25% of the total bookings. Other popular models include Airbus A320neo with 18.11%, Airbus A320 (sharklets) with 17.87%, and Airbus A321-100/200 with 15.54%.
Best airlines flying from Miami to Puerto Rico
Compare and see reviews for airlines that fly from Miami to Puerto Rico with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £65 | Free Cancellation | Rating 6.3 8,100 reviews | |||
| PriceFrom £66 | Free Cancellation | Rating 5.9 3,289 reviews | |||
| PriceFrom £176 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Miami to Puerto Rico?
Finding the right flight to Puerto Rico from Miami is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Puerto Rico quick and easy, saving you time and money.
Can I find flights from Miami to Puerto Rico with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Miami to Puerto Rico flights to just show those with flexible booking policies.
How can momondo help me find flights from Miami to Puerto Rico?
momondo provides multiple filters to help you find the best flight to Puerto Rico from Miami. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from Miami to Puerto Rico right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Miami to Puerto Rico now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Puerto Rico and let you know when they change.