$38 Find Cheap Flights from Puerto Rico to Miami

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Miami departing on 9/5. 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.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to Miami

 
These are the airlines KAYAK users have selected most often from within our search results for flights to Miami, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results for flights to Miami, as well as popular online travel agencies
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Cheap Flights from Puerto Rico to Miami

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Puerto Rico to Miami 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 Puerto Rico to Miami

Fri, Aug 22 - Sun, Aug 24
Frontier Logo
8:57 pm - 11:47 pmSJU-MIA
2h 50mnonstop
Frontier Logo
6:15 am - 8:59 amMIA-SJU
2h 44mnonstop
$76Frontier
Find Deal
Fri, Aug 22 - Sun, Aug 24
Frontier Logo
8:57 pm - 11:47 pmSJU-MIA
2h 50mnonstop
Frontier Logo
6:15 am - 8:59 amMIA-SJU
2h 44mnonstop
$77Frontier
Find Deal
Fri, Sep 5 - Sun, Sep 7
Frontier Logo
7:50 pm - 10:37 pmSJU-MIA
2h 47mnonstop
Frontier Logo
7:10 am - 9:52 amMIA-SJU
2h 42mnonstop
$87Frontier
Find Deal
Thu, Aug 7 - Mon, Aug 11
Frontier Logo
5:15 pm - 8:04 pmSJU-MIA
2h 49mnonstop
Frontier Logo
9:04 pm - 11:59 pmMIA-SJU
2h 55mnonstop
$96Frontier
Find Deal
Wed, Aug 6 - Mon, Aug 11
 Logo
1:31 pm - 4:21 pmSJU-MIA
2h 50mnonstop
 Logo
9:04 pm - 11:59 pmMIA-SJU
2h 55mnonstop
Wed, Aug 6 - Fri, Aug 15
 Logo
1:31 pm - 4:21 pmSJU-MIA
2h 50mnonstop
 Logo
9:04 pm - 11:59 pmMIA-SJU
2h 55mnonstop
Wed, Aug 6 - Tue, Aug 12
Spirit Airlines Logo
1:31 pm - 4:21 pmSJU-MIA
2h 50mnonstop
Spirit Airlines Logo
10:10 am - 12:36 pmMIA-SJU
2h 26mnonstop
$126Spirit Airlines
Find Deal
Wed, Aug 6 - Sat, Aug 9
Spirit Airlines Logo
1:31 pm - 4:21 pmSJU-MIA
2h 50mnonstop
Spirit Airlines Logo
10:10 am - 12:36 pmMIA-SJU
2h 26mnonstop
$138Spirit Airlines
Find Deal
Thu, Sep 11 - Mon, Sep 15
United Airlines Logo
12:15 am - 11:02 amBQN-MIA
34h 47m2 stops
United Airlines Logo
2:55 pm - 11:09 pmMIA-BQN
8h 14m1 stop
$521United Airlines
Find Deal
Mon, Aug 18 - Tue, Aug 26
United Airlines Logo
12:15 am - 9:46 amBQN-MIA
9h 31m1 stop
United Airlines Logo
4:53 pm - 11:09 pmMIA-BQN
30h 16m2 stops
$601United Airlines
Find Deal
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KAYAK's insights & trends for flights to Miami

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

What is the cheapest month to fly to Miami?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights to Miami, 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 to Miami is October, where tickets cost $124 on average for return flights. On the other hand, the most expensive months are March and January, where the average cost of tickets from Puerto Rico is $236 and $230 respectively. For one-way flights, the best month to travel is October with an average price of $124.

What is a good deal for flights to Miami?

If you’re looking for cheap airfare to Miami, 25% of our users found tickets to Miami for the following prices or less: From Aguadilla $178 round-trip, from San Juan Luis Munoz Marin Intl Airport $233 round-trip.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights to Miami, 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, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 6 weeks before departure.


Good to know

Low seasonMarch
High seasonJuly
Cheapest flight$38
Best time to beat the crowds with an average 18% drop in price.
Most popular time to fly and prices are also 6% lower on average.
Flight from San Juan Airport to Miami

FAQs - booking Miami flights

  • How far is Miami Airport from central Miami?

    The city center of Miami is 6 miles from Miami Airport.

  • What is the name of Miami’s airport?

    Miami is served by Miami Airport, also commonly referred to as Miami or Miami Intl. The airport code is MIA.

  • How much is a flight to Miami?

    On average, a flight to Miami costs $299. The cheapest price found on KAYAK in the last 2 weeks cost $78 and departed from San Juan Luis Munoz Marin Intl Airport.

  • What is the cheapest day to fly to Miami?

    Based on KAYAK data, the cheapest day to fly to Miami is Friday where round-trip tickets can be as cheap as $344. On the other hand, the most expensive day to fly is Monday, where round-trip prices are $482 on average.

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

    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 to Miami.

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

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

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

    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 to Miami 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 to Miami?

    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 to Miami 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 Miami?

    The cheapest time of day to fly to Miami is generally at night, when round-trip flights cost $163 on average. The most expensive time of day to fly to Miami is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $481.

  • How many direct flights to Miami are there each week?

    Each week there are around 2,478 direct flights from within Puerto Rico to Miami. The most common day for departures is Saturday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to Miami

  • Looking for cheap airfare to Miami? 25% of our users found round-trip tickets to Miami for the following prices or less: From Aguadilla $162, from San Juan Luis Munoz Marin Intl $715
  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Miami flight deals.

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

 
See real verified KAYAK customer reviews for airlines flying to Miami. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Puerto Rico to Miami. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Miami? 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.
8.0
DeltaOverall score based on 7952 reviews
8.5Crew
7.3Food
8.2Boarding
7.9Comfort
7.9Entertainment
Airline reviews

Everything was fine except the entertainment was not working for half of the flight.

8.0 ExcellentEileen, Jul 2025BOS - PBI
Read more Delta reviews

Everything was fine except the entertainment was not working for half of the flight.

Easy boarding with an extremely kind attendant. Seats were spacious and we had 3 seats for 2 people so we could stretch out. Comfortable air flow and very attentive and hospital attendants. Bathrooms and food were the only negative. Bathrooms were so small you could hardly get in and close the door. I don’t think an obese person would fit or a person with a movement disability. Food was the trending food for flights, nonexistent. We spent $40 getting sandwich and snack at airport for our 6 hour flught.

At first, we were on the runway for about an hour, literally. The Captain did explain that the Control Tower just had a change shift (sounds like an unrealistic excuse) and then that we had to change a runway. A regular economy seat is made for 12 yo twiggy. I understand Delta wants to push for an upgrade, but after sitting in a Comfort seat and in First class. I would say First class is not worthy of my money. The landing was delayed because of the weather in NYC, I don't hold that against Delta, of course. The Captain did alert us to that upon takeoff in Vegas and again as we reached NY.

No one fussed at me about my pap machine as a 3rd pice on the plane. Boarding was pleasant and smooth. The boarding agent in Anchorage was a fun character- he could be in a movie. :~) The on-board crew were downright pleasant. No militant attitudes on Delta. Like all planes these days the seats are too narrow for standard Americans and at 5’2” there is barely enough leg room. I don’t know how tall people fold themselves into the seats. But that’s nothing specific to Delta

Leaving on time and having my luggage on my connecting flight

My husband upgraded our seats and I don't know if it was due to the type of planet was or if they didn't upgrade our seats. We were supposed to be in I believe comfort seats and they were just as tight as any other seat- no leg room and we are very tall people but at least it wasn't extremely cold. My husband did put in a complaint about our seating because he paid extra and if we would have known that the space and the tightness would have been the same, we just would have gotten the emergency row emergency row seats that we normally get. We love Delta but both our flights coming home we're not good. Oh I forgot to mention that on our flight to Hawaii our luggage wheels got broke and we had to purse new luggage on vacation then we never had this problem so we didn't know protocol and reported it after we got home only for them to tell is we only had 24hrs to report the damage. Not sure what was going on with Delta this vacation trip.

My flight was extremely cold. I had a jacket and a cover was left in each seat. The cover was extremely thin and I have a disability, fibromyalgia and arthrithis and AC air is the worst. I closed my vent and my husbands vent and it still was frigid. I asked the attendant if I could get another cover and she quickly almost dismissively and totally unconcerned stating, (I quote) (one per chair) and walked off so quickly that I didn't get a chance to explain to her that I literally have adisability. I didnt want to make a seen so I set on that flight for over 5 hours in pain, joints locking up and extremely uncomfortable. When my fibromyalgia flares up my joints not only ache but they will lock up also and it takes me days to get back to my regular self even though I take medication for it. I felt like it would not have hurt anyone at all for her to just give me an extra cover because I'm sure they have all types of medical issues in people that fly every day.

After all the weather issues at least they got me to my destination the next day

My flight was canceled after being rescheduled for four days canceling my trip. Kayak and everyone affiliated with it I.e the airlines, and just fly have been excruciating to deal with. My trip to visit family had to be canceled as there was no way to make it. I am furious at all of you.

They delayed our flight because of bad weather in NY which was completely understandable. Then they cancelled our flight and a later flight that evening. The earliest we could fly was the next morning. We ended up buying last minute tickets on another airline and made it home slightly delayed but safely that evening. Delta kept saying it was weather related but if that was the case how did we make it back on another airline? The weather in NY was cloudy but not bad.

Communication since no reason or explanation was given for 3 hrs delay

Excellent. Although they used to greet me as a mosaic member and provide a free drink, early boarding helps me to keep coming back to JetBlue.

The inflight system with their wifi is a hot mess and doesn't work. Separately they do, but when you try to do theoretically simple things like pair a device for control it all falls apart

It took 1-1/2 hours to get our luggage after we landed. That to me is unacceptable

Overall was excellent. Will definitely us JetBlue in the future.

The best flight I’ve had in a while. The plane was like 25% capacity, if that. Smoothest boarding and deplaning process I’ve ever experienced. Wish all flights were this smooth.

I like their airplanes because they have plenty of legroom in their seats they always work with me if I have a change of plans on my tickets courteous and I always feel safe flying with them.

Traveling with JetBlue from NYC was convenient as accessing JFK airport was straightforward via the LIRR to the AirTrain. Maneuvering through the terminal was hassle-free, which was a pleasant start to the journey. However, the flight experience itself left much to be desired. The seating arrangement was notably uncomfortable; despite securing a window seat, space felt cramped. This was exacerbated by the middle seat passenger encroaching on my area, which made the flight less enjoyable. Additionally, while the in-flight entertainment system initially seemed like a reprieve, the sound outlet on my seat was inoperable. This issue turned what could have been a manageable three-hour flight into a rather tedious ordeal, as I was unable to use the entertainment system effectively. While JetBlue provided a smooth process in terms of airport logistics, the on-board experience highlighted areas in need of improvement, particularly in terms of comfort and entertainment system maintenance.

The flight crew that we had in our section may have been tired or something. I asked the flight attendant about my son’s screen not working and she spoke down to me like I was stupid. He still had no working screen throughout his flight. The other members had no personality and seemed like they were annoyed when you asked them for something. Definitely took a hit for simple things on my JB experience.

Som delays but overall we almost made it on the original time.

This flight never occurred because AA couldn’t get their act together.

Flight was good & early meaning the gate was changed. With gate change there were no wheelchairs & the gate attendant left without making sure wheelchairs were coming to the changed gate. I had to go to another attendant at another desk to get this done.

The flight crew were friendly and attentive. Food was good and they passed out ice cream and drinks awhile after Lunch was done. The ice cream was a nice treat! I found several movies to watch during the flight. There was many movies and tv shows to choose from. We flew Premium economy and there was enough leg room to be comfortable. The seats were also comfortable. I would fly AA again if the airfare isn’t expensive.

The pilots are always hauling in the sky. No issues with boarding only problem was layover was shortened too much by weather but luckily the next flight was still boarding and did not missit

During service there was a garbage/beverage spill near our seats that never was cleaned up. On a relatively short flight when we’re fortunate enough to actually have in flight movies available, the flight attendants pitching the AADVANTAGE credit card shouldn’t talk for the last 10 minutes of the flight so that we miss the end of the movie.

The boarding was pretty easy. However, the first class seats are not lay flat as other airlines (like JetBlue) has and therefore sleeping was a challenge.

Would have thought that they would gas up plane before everyone got on board

The flight was late and we missed this connecting flight. American Airlines refused to put us anywhere for the night for their snafu. We had to find our own accommodations in Miami, and it was expensive for a crappy hotel.

Free wifi was available, but only some time, being at least 30 minutes into the flight. it would have been better that an announcement had been made about the delay.

We were not offered anything to drink in business class during the boarding process.

The air fares are good, Charging me for every single thing 😩

I didnt take the flight because your company booked it through a scam agency called airline assist. There was no flight. You guys suck.

I am very happy with my experience with Spirit Airlines. Both flights were on time. Boarding was very pleasant. Crew was very nice. Flights were amazing and we even arrived earlier than the schedule time. I am hoping Spirits keeps on having non stop flight from Ft Lauderdale to Hartford for many years to come.

you guys canceled my flight last minute and lost my luggage.

Didn't like size of seats. Found charges for checked luggage and carry on too high

Great! We boarded on time! Everything went so smoothly! The flight was so smooth

Prepaid for 1 bag but my prior airline did not provide it to me in time to check it with Spirit and I could not get my $75 refunded.

Plane delayed which seems to be the norm with spirt. Everything is an up charge. I had to pay an additional fee because I was late getting back to my car. Will never fly spirit again

It was horrible. We were not allowed on the flight by spirit staff at the gate during boarding because I had a guitar. The same guitar I had at check in which I paid for and they said I can take it on the plane. We missed our flight, lost our luggage, and had to pay another $900 to rebook flights. Worst travel experience ever and spirit staff are the worst staff ever.

My experience with spirit was terrible. Customer service was terrible. Flight got canceled abruptly with no accommodations made for the inconvenience or any sort of help. I was unable to rebook a new flight.

2 hour delay due to late plane, wrong size plane causing overbooking, and people getting off and on the plane after boarding was completed.

Since you have to pay for overhead bags then they shouldn't be running out of space and asking individuals who paid to remove stuff from the overhead

Book with frontier airlines with the mentality that they'll cancel your flight, kick you off and lose your luggage. Anything besides that is a win. Compare prices with other airlines (to include luggage) and if frontier is still worth it, book it but know all of their policies.

You get what you pay for nothing essentially but a hard uncomfortable seat that doesn’t recline and kids screaming all around you and chaotic boarding and limited check bag weight allowance when compared to other airlines

Not very good. Paid in excess of $400 for assigned seating for my family and that was not provided. I want that money back.

I chose the seats when booked the flight and paid for them. However after checking in I found we were assigned different seats!

It was a no frills flight. Would have liked to be able to charge my device

Seats were extremely uncomfortable and it was very hot on the plane.

Since they are a budget airline, I wasn’t expecting too much but they did some things well. They were on time, the plane was clean, boarding was fairly straightforward and the staff was cheerful and friendly. The only downside was comfort. The seats were fairly hard and after a 2 hour flight your rear end is not feeling so great. Maybe a little more cushion in the seats, Frontier!

Check in at Philadelphia international was absolutely terrible! I fly 2 to 3 times a month and avoid frontier at all cost and will never fly Frontier again! The night before travel, I tried checking in however, the app was giving me an error, so I went to the desktop, which instructed you that you need to use the app. The next day I presented at the check-in gate after trying at least a half dozen times prior to getting into the airport and continuing to getting the error in the app. I actually had rebooted my phone numerous times and reinstall the app just in case. My phone is only one generation older than the current model. It has no problems completing a frontier flight purchase or any other app issues. There was only three frontier employees working at check-in and a huge line while I was in line I continued to try and check in via the app. As I approach the desk, I was dreading dealing with the agent. He was extremely unprofessional, anti-semantic & very ignorant, and mean to the people in front of me, as well as the people who ended up being behind me. He literally told people “Man I don’t care bout y’all” in his native dialect! Maintaining my composure I approached and explained the situation. To which he replied, you’re gonna have to pay then! I don’t understand. It’s an issue with their app not allowing me to check in! Not my issue! He told me if I pay cash it would be $15, $25 if I pay credit card. I don’t understand a $10 difference for paying with a credit card? I am completely cashless so I continued to try using the app to avoid the $25 fee, Which I still don’t believe that I should be responsible for since it was Frontier’s technical issue!!! I continued to check in via the app a couple more times after he verified I was doing everything right he proceeded to continue to belittle the people behind me. Yelling at them saying I don’t care about you people! I cannot believe that this is the way that businesses would treat its customers! Unfortunately, the black mail with dreadlocks did not have a name tag all he had was a frontier sweater on! For the $25 fee that I ended up getting charged on my credit card. I should’ve just booked originally with Spirit or any other carrier! I have no problem paying fees that I should be responsible for, but when it’s due to a technical failure of a company, the customer should not be responsible for it! I cannot believe that it’s not frontier going out of business!

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