$64 Find Cheap Flights from Miami to Puerto Rico

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Miami to Puerto Rico departing on 1/9. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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1 adult, Economy, 0 bags

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Flight Deals

Cheap Flights from Miami to Puerto Rico

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours
Aguadilla
Aguadilla1 stop$425
Mayagüez
Mayagüez2 stops$2,234
Aguadilla
Aguadilla1 stop$425
Mayagüez
Mayagüez2 stops$2,234

Book Cheap Miami to Puerto Rico Plane Tickets

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Miami to Puerto Rico that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Miami to Puerto Rico

Thu, Jan 8 - Thu, Jan 15
Frontier Logo
5:21 pm - 6:34 am
MIA
-
SJU
12h 13m1 stop
Frontier Logo
11:15 am - 1:10 pm
SJU
-
MIA
2h 55mnonstop
$138Frontier
Thu, Jan 8 - Sun, Jan 11
Frontier Logo
5:54 pm - 9:37 pm
MIA
-
SJU
2h 43mnonstop
Frontier Logo
2:29 am - 1:11 pm
SJU
-
MIA
11h 42m1 stop
$139Frontier
Fri, Jan 23 - Mon, Jan 26
Frontier Logo
11:36 am - 3:16 pm
MIA
-
SJU
2h 40mnonstop
Frontier Logo
8:15 am - 10:16 am
SJU
-
MIA
3h 01mnonstop
$140Frontier
Fri, Feb 13 - Mon, Feb 16
Frontier Logo
10:00 pm - 1:39 am
MIA
-
SJU
2h 39mnonstop
Frontier Logo
6:00 am - 7:57 am
SJU
-
MIA
2h 57mnonstop
$141Frontier
Fri, Feb 13 - Sun, Feb 22
Frontier Logo
10:05 pm - 1:42 am
MIA
-
SJU
2h 37mnonstop
Frontier Logo
6:59 pm - 9:00 pm
SJU
-
MIA
3h 01mnonstop
$142Frontier
Mon, Feb 2 - Sun, Feb 8
Multiple Airlines Logo
11:26 am - 3:06 pm
MIA
-
SJU
2h 40mnonstop
Multiple Airlines Logo
2:59 am - 12:56 pm
SJU
-
MIA
10h 57m1 stop
$144Multiple Airlines
Fri, Jan 9 - Fri, Jan 16
Multiple Airlines Logo
2:01 pm - 1:41 am
MIA
-
SJU
10h 40m1 stop
Multiple Airlines Logo
6:00 am - 7:57 am
SJU
-
MIA
2h 57mnonstop
$146Multiple Airlines
Thu, Jan 15 - Mon, Jan 26
Spirit Airlines Logo
3:26 pm - 6:58 pm
MIA
-
SJU
2h 32mnonstop
Spirit Airlines Logo
11:52 am - 1:50 pm
SJU
-
MIA
2h 58mnonstop
$148Spirit Airlines
Thu, Feb 5 - Sat, Feb 7
United Airlines Logo
2:32 pm - 11:57 pm
MIA
-
BQN
8h 25m1 stop
United Airlines Logo
1:09 am - 9:54 am
BQN
-
MIA
9h 45m1 stop
$425United Airlines
Thu, Feb 26 - Sat, Feb 28
United Airlines Logo
12:15 pm - 11:57 pm
MIA
-
BQN
10h 42m1 stop
United Airlines Logo
1:09 am - 9:49 am
BQN
-
MIA
9h 40m1 stop
$465United Airlines
Booking Insights

KAYAK's insights & trends for Miami to Puerto Rico flights

Get data-powered insights and trends into flights from Miami to Puerto Rico to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest Miami to Puerto Rico flight route?

Data is based on round-trip flight searches on KAYAK over the past month.

The cheapest ticket to Puerto Rico from Miami found in the last 72 hours was to Aguadilla, at $109 round-trip. The most popular route is from Miami (MIA) to San Juan Luis Munoz Marin Intl Airport (SJU), and the cheapest round-trip airline ticket found on this route in the last 72 hours was $129.

Can I save money by flying with a layover from Miami to Puerto Rico?

The average round-trip price for all non-stop flights, flights with one layover, and flights with two layovers for the route found by users searching on KAYAK in the last 2 weeks.

No, with an average price for the route of $222, prices are generally cheapest when you fly direct.

What is the cheapest month to fly from Miami to Puerto Rico?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Miami to Puerto Rico, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Miami to Puerto Rico is February, when tickets cost $144 (return) on average. On the other hand, the most expensive months are December and September, when the average cost of round-trip tickets is $320 and $303 respectively.

What’s the cheapest day of the week to fly from Miami to Puerto Rico?

The average price of all round-trip flights from Miami to Puerto Rico clicked on KAYAK for each day over the last 12 months.

For Miami to Puerto Rico, Monday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Puerto Rico back to Miami, the best deals are generally found on Friday, with Tuesday being the most expensive.

How far in advance should I book a flight from Miami to Puerto Rico?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Miami to Puerto Rico, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Miami to Puerto Rico, you should book around 2 weeks before departure, which saves you about 19% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Good to know

Low seasonOctober
Cheapest flight$64
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly with an average 35% increase in price.
Flight from Miami to San Juan Airport

FAQs - booking Puerto Rico flights

  • What types of flights are available from the Miami International Airport (MIA) to Puerto Rico?

    If you are looking for the easiest flight path, you will want to fly into San Juan (SJU). There are several direct departures from Miami to San Juan daily, and these are typically operated by Frontier. If you are flying to another destination in Puerto Rico, such as Ponce (PSE) or Aguadilla (BQN), you will usually have one layover, typically in Orlando (MCO). These are usually operated by Spirit or Frontier.

  • What documents will I need to travel to Puerto Rico from Miami?

    Since Puerto Rico is a territory of the United States, US citizens will not need a visa to enter Puerto Rico. Your valid passport will do the trick.

  • How do I get from downtown Miami to the Miami International Airport (MIA)?

    MIA is about a 10min drive from downtown Miami. That means you can easily call a taxi or a rideshare such as Uber or Lyft. Alternatively, you can take the Green or the Orange line of the Metrorail public transport service. The Miami Beach Bus as well as Metrobus lines 37, 42, 57, and J also regularly run between downtown Miami and the airport.

  • What other cities are served by MIA?

    The Miami International Airport (MIA) also serves nearby cities such as Hialeah, Hollywood, Palmetto Bay, and more. If you are looking for cheap flights to Puerto Rico and are traveling from one of these areas, MIA is your ideal airport.

  • How does KAYAK find such low prices on flights from Miami to Puerto Rico?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Miami to Puerto Rico.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Miami to Puerto Rico?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Miami to Puerto Rico is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Miami to Puerto Rico?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Miami to Puerto Rico with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Miami to Puerto Rico?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Miami to Puerto Rico up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • What is the cheapest time of day to fly to Puerto Rico?

    The cheapest time of day to fly to Puerto Rico is generally in the morning, when round-trip flights cost $245 on average. Morning departures are around 5% cheaper than evening flights, on average. The most expensive time of day to fly to Puerto Rico is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $291.

Top tips for finding cheap flights to Puerto Rico

  • Looking for a cheap flight? 25% of our users found tickets from Miami to the following destinations at these prices or less: San Juan $93 one-way - $181 round-trip
  • Are you going on a long trip to Puerto Rico and will need to park your car at the Miami International Airport (MIA) while you are gone? There are plenty of long-term parking options, including the garage, the valet, electric vehicle parking, and more. Check the capacity online before you arrive.
  • If you are flying out of MIA with a pet, you will be glad to know that there are pet relief areas located throughout the airport. You will find outdoor pet relief areas in terminals D, E, and J, and indoor relief areas in terminals D, F, G, and J.
  • If you are arriving at MIA early and want to kill some time before your flight, check out the art and exhibitions located throughout the airport. You can visit the Hall of Aviation, the Garden Portals, the Public Art program, and many more.
  • Miami International Airport (MIA) offers services for passengers traveling with reduced mobility. Not only do they offer wheelchair service and assistance navigating the airport before departure, but they also participate in the sunflower lanyard program for hidden disabilities. Contact your airline in advance if you need to take advantage of these services.
  • Puerto Rico is served by multiple airports, so the airport you fly into will ultimately depend on what part of the island you want to visit. Luis Munoz Marin International Airport (SJU) is the country’s main airport and is usually the cheapest to fly into from Miami, but there are plenty of airports in other destinations around the country, as well.

Reviews of the top 5 airlines serving from Miami to Puerto Rico

 
Need help choosing which airline to fly with from Miami to Puerto Rico? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.9
DeltaOverall score based on 8009 reviews
7.9Entertainment
8.1Boarding
7.9Comfort
8.5Crew
7.3Food
Airline reviews

The food is terrible. The staff is wonderful. Comfort is good.

10.0 ExcellentRonda, Dec 2025
JAX - JFK
Read more Delta reviews

The food is terrible. The staff is wonderful. Comfort is good.

I fly Delta all the time, have Platinum Medallion status. But this route seems to have major problems with delays and seems to never leave on time! Have only taken it twice in the last two weeks, and each time it had delays of more than 1 hour... very disappointed!!!!

Getting to the flight was arduous and lengthy. The flight itself was good but the food option wasn’t a good selection. I need to do a Kosher option on my return. Flight crew were nice

We had a lot of really rough weather but that was not Delta's fault. Pilot was amazing.

This flight was straightforward and without difficulty. Service was OK, but I continue to be underwhelmed by level of attention given to Sky Priority passengers.

The ticket agents in West Palm Beach on Friday afternoon Nov. 7th were incredible in getting us on an earlier plane to Atlanta during the government shutdown. Had the taken our original flight we would have missed our connection. She did this on her own, We didn't even have to ask, and she did it all with a smile and showing genuine concern that we would be taken care of. We are very grateful and thankful. We fly often, and now we will be sure to fly Delta.

Non stop on long haul is the way to go. Great experience

The boarding process needs to be refined. Sometimes the gate crew call out the boarding zone, and then flip to the monitor to show which zones are boarding. So unless everyone is gathered around to see the monitor there is usually confusion as wi which zones are boarding.

Passengers need to check in big baggage instead of bringing on the plane. That cause inconvenience for everyone. Otherwise flight was good.

Really low quality food especially for an international flight. The crew also was surprisingly unpleasant except couple of ladies. I know we were not in first class but that’s no reason to treat customers as less.

I like that the crew kept us informed but we moved back and forth from gate to gate before the aircraft arrived.

The experience with American Airlines was good, although the Philippines Airlines flight was much better (better seats, better food, better entertainment options, overall better). Again, the MIA to LAX flight was fine, but nothing in comparison to the comfort and accommodations of the Philippines Airlines flight from LAX to MNL.

My flight was delayed for 17hs because the pilot forgot his passport!!! What a joke. AA used to be a great airline, now I have to think twice before flying with them again.

We will be writing a long, detailed letter to corporate about our awful experience with American airlines.

Food was ok, but not as good as I have had before on AA.

Pretty good. The food was just mediocre, the boarding and crew were good.

The plane was broken so we had to change planes.

Food was terrible, all served at once, poor quality . Wine and bread offered only once.

It was one of my worst flight ever. First they were changing the gate for at least 4 times, changing from gate D7 to D12 to D44. Considering the size of the Miami Airport, we are talking about long distance and the train at the airport was not working. Then the flight was delayed around one hour. Then finally we boarded into the plane and when everybody was seated, there was an announcement that there is an issue with one of the tire of the plane, so we all had to get out of the plane with our belongings, to replace the tire. So we had around 2.5-hour delay

No entertainment yatem in flight at seat 51H. Would not shut down either leaving a self moving and openin and changing menus with changes in colors,images brightness levels sort of the type when you get sleep deprivation and image overload when being tortured during an interrogation. 8 hours worth of it. Unable to place backpack underneath seat on that chair. One female stewardess was excellent as she gave up her carryon's space for my backpack but the rest of the iberia crew were very sharp an chtting during the whole flight. The plane did not have hot water so nobody had coffee nor tea. The plane was not up to par to be flying.

The flight was two hours late due to a computer fault and resulting maintenance. Nothing was offered as compensation beyond bottles of water during the time we were deplaned and waiting in the terminal.

There was a fowl odour coming from the lavatory the entire flight

very difficult boarding process - aggressive passengers not the friendliest crew

WiFi was not eorkig (again) And the plane was from 1990 with the screens which were.not touch and most didn’t even work and if lucky could tune in tv

It was great. I had never flown on JetBlue before, but would be very happy to fly with them in the future.

The captain gave good announcements and the flight attendants were friendly. The WiFi was pretty good. The plane itself looked very old inside and the seats were very uncomfortable. The screens in the seat backs were the smallest I’ve ever seen. There were so many loud and obnoxious kids on this flight and the parents didn’t do much to try to quiet them down. Some had videos and games on tablets with higher than necessary volume going the whole time.

Spend hours delayed with no food, water anything sitting on the aieplane with no ability to eat or use the restroom. My entire experience was the absolute worst. I will never fly jet Blue again.

It would have been nice if they had offered more than one set of snacks

Flight was delayed several 3 hours - no reason was given and no communication what so ever.

No overhead baggage room even though I was seated in row 2. Consequently had to check in my carry on bag. Baggage carousel was jammed. Took 45 min to get my bag.

Everything was smoothly and convenient! Just stay in this way!

Flight was on time. Friendly crew. Gate agents in the other hand were very unfriendly.

Speaker airport didn't work well, so we couldn't hear the boarding call but the plane was on time leaving and on time arriving took a while for them to open the door and there was a non-disruptive guy who was inebriated a few rows ahead of us. Overall the flight was good and we appreciate the on-time-ness

Bought round trip tickets. Ended up upgrading to first class. Both flights were new planes but hadn’t been equipped with WiFi and there were no charging ports at my seat despite it being new and first class accommodations.

Very uncomfortable seat. Hard bar under cushion. Flight had no solution except to walk a around at times

Endless, trip oof my life, we still are in in plane waiting for getting off.after 3 hours delay. Not even a glass of water.

To be Honest they canceled my flight and didn't have other options. Until 4 says later and I have a 2yr old very disappointed.

Flight was delayed. (To be excepted because of TSA shortage) I’m super short and still struggled with leg room, there was no screen, and the seat didn’t recline at all.

Boarding was easy. I loved that they sat our family together even though we didn't pay for specific seats. I thought $5+ was a lot for pretzels and wish they had a small free snack.

Prices for bags are extremely expensive and if you go higher on weight, the charge is ridiculous.

Flight got delayed for 5 hours no good explanation was offered ;(

There was no one at the counter to assist with our check in. The app didn’t work, so I arrived at the airport with time to check in and I couldn’t because no employees were there. When I finally got someone on the phone, it was inside the 60min rule and they said I could no longer check in and they could sell me another ticket. We had to scramble and pay an additional $800 for tickets and THEN AFTER (about 60 min from my original convo with customer service and 10min after original departure time) I had boarded my new flight, there was email saying my original flight from Frontier was delayed and leaving 2hr 50min later, but I STILL wouldn’t have been able to check in. Which means customer service should have been able to see it and let me check in because I was well within my check in time. When I call Frontier, they hang up on me. So their app didn’t work and they employees left and they take zero responsibility or assistance with their “customer service”

Everyone seemed to be in zone 1 for boarding. Maybe break it up a little. Otherwise, smooth flight.

The experience was good. No frills but I got there safe and sound and on time.

After boarding and un-boarding twice over 6+hours, the flight was canceled.

Severe turbulence. Captain never came on to reassure passengers after things settled down.

Boarding in Orlando was not good. Giant mob at the gate, should have been lines.

My flight was delayed by two hours which made it so that I would miss my layover flight. I stood in line for customer service for over an hour and when I reached the agent she told me to scan a QR code and it'll give me options. I wasn't offered any help, guidance or compensation, only told that I have options but that I had to figure it all out myself. I was refunded part of the trip and had to buy an expensive same day ticket from another airline in order to get home. I will never fly Frontier again.

The confirmation # CK8GNW and my name was not recognized/in Frontier system. I was able to check in on Frintier app so i went to the Frontier ticket agent, at time they told me that my name/ confirmation did not show up as a purchased ticket. I had to purchase a new ticket that cost $289.00 one way.

Although an hour and a half early was told by staff at check in they had overbooked and could not check us in for the flight.

Everything you need to know for your flight from Miami to Puerto Rico

Information on your arrival and departure airports