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MIA - SJU

Find cheap flights from Miami to San Juan from C$ 86

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 San Juan departing on 21/5. 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
0 bags
Sat 25/5
Sat 1/6

Search hundreds of travel sites at once for deals on flights to San Juan

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Miami to San Juan, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Miami to San Juan, as well as popular online travel agencies
In the last 7 days, travellers have searched 45,119,101 times on KAYAK, and here is why:

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Cheap flight deals from Miami to San Juan (MIA-SJU)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Miami to San Juan 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 and deals for you by selecting your travel dates.
Choose your dates
4:31 p.m. - 7:02 p.m.MIA-SJU
2h 31mdirect
1:15 a.m. - 9:44 a.m.SJU-MIA
8h 29m1 stop
C$ 305Spirit Airlines
Find Deal
Sat, 4 May - Mon, 6 May
7:00 a.m. - 1:27 p.m.MIA-SJU
6h 27m1 stop
12:54 p.m. - 12:39 a.m.SJU-MIA
11h 45m1 stop
C$ 334Delta
Find Deal
Thu, 19 Sep - Wed, 25 Sep
8:20 a.m. - 7:39 p.m.MIA-SJU
11h 19m1 stop
2:25 p.m. - 12:59 a.m.SJU-MIA
10h 34m1 stop
C$ 356Delta
Find Deal
Tue, 9 Jul - Wed, 17 Jul
6:40 a.m. - 2:45 p.m.MIA-SJU
8h 05m1 stop
1:15 a.m. - 9:44 a.m.SJU-MIA
8h 29m1 stop
C$ 382Spirit Airlines
Find Deal
Sat, 4 May - Mon, 6 May
4:26 p.m. - 2:32 a.m.MIA-SJU
10h 06m1 stop
3:34 a.m. - 3:39 p.m.SJU-MIA
12h 05m1 stop
C$ 545JetBlue
Find Deal
Thu, 30 May - Sun, 2 Jun
9:53 a.m. - 7:30 p.m.MIA-SJU
9h 37m1 stop
3:34 a.m. - 3:39 p.m.SJU-MIA
12h 05m1 stop
C$ 580JetBlue
Find Deal
Tue, 4 Jun - Tue, 4 Jun
4:45 p.m. - 5:30 a.m.MIA-SJU
12h 45m1 stop
1:05 a.m. - 10:08 a.m.SJU-MIA
9h 03m1 stop
C$ 620United Airlines
Find Deal
Fri, 10 May - Mon, 13 May
1:47 p.m. - 1:45 p.m.MIA-SJU
23h 58m2 stops
1:05 a.m. - 9:10 a.m.SJU-MIA
8h 05m1 stop
C$ 772United Airlines
Find Deal
Fri, 27 Sep - Sat, 28 Sep
5:40 p.m. - 2:25 p.m.MIA-SJU
20h 45m2 stops
12:45 a.m. - 4:13 p.m.SJU-MIA
39h 28m2 stops
C$ 2,176Alaska Airlines
Find Deal
Tue, 28 May - Sun, 2 Jun
5:33 p.m. - 2:03 p.m.MIA-SJU
20h 30m2 stops
12:45 a.m. - 4:21 p.m.SJU-MIA
39h 36m2 stops
C$ 2,226Alaska Airlines
Find Deal
Mon, 6 May - Tue, 7 May

Flights from Miami to San Juan - Travel Insights & Trends

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

What is the cheapest month to fly from Miami to San Juan Luis Munoz Marin Intl Airport?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Miami to San Juan Luis Munoz Marin Intl Airport, 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 San Juan Luis Munoz Marin Intl Airport is January, where tickets cost C$ 181 on average. On the other hand, the most expensive months are December and March, where the average cost of tickets is C$ 363 and C$ 353 respectively.

How far in advance should I book a flight from Miami to San Juan Luis Munoz Marin Intl Airport?

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Miami to San Juan Luis Munoz Marin Intl Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from Miami to San Juan Luis Munoz Marin Intl Airport, you should book around 5 days before departure. For the absolute cheapest price, our data suggests you should book 40 days before departure.

Which airlines provide the cheapest flights from Miami to San Juan?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
The best deals for a one-way ticket found by KAYAK users over the last 3 days were on Frontier (C$ 86) and Delta (C$ 167). The cheapest round-trip tickets were found on Spirit Airlines (C$ 305) and Delta (C$ 334).

Which airlines fly most frequently between Miami and San Juan?

The airlines most regularly connecting Miami to San Juan are American Airlines (9 flights per day), Frontier (3 flights per day), and Spirit Airlines (one flight per day).

Which airlines fly direct between Miami and San Juan Luis Munoz Marin Intl Airport?

Airline and price data is aggregated from results in KAYAK’s search results from the last 2 weeks for flights from Miami to San Juan Luis Munoz Marin Intl Airport.
There are 3 airlines that fly direct from Miami to San Juan Luis Munoz Marin Intl Airport. They are: American Airlines, Frontier and Spirit Airlines. The cheapest price of all airlines flying this route was found with Frontier at C$ 86. On average, the best prices for this route can be found at Spirit Airlines.

How many flights are there between Miami and San Juan Luis Munoz Marin Intl Airport per day?

Each day, there are between 12 and 14 nonstop flights that take off from Miami and land in San Juan Luis Munoz Marin Intl Airport, with an average flight time of 2h 38m. The most common departure time is 10:00 a.m. and most flights take off in the morning. Each week, there are 91 flights. The most frequent day of departure is Wednesday, when 15% of all weekly flights depart. The fewest flights depart on a Saturday.

Which cabin class options are there for flights between Miami and San Juan Luis Munoz Marin Intl Airport?

The average price of flights for each cabin class for the route found by users searching on KAYAK over the last 2 weeks.
There are 2 cabin class options for the route. These are Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

What’s the earliest departure time from Miami to San Juan?

Early birds can take the earliest flight from Miami at 5:45 am and will be landing in San Juan Luis Munoz Marin Intl Airport at 8:25 am.

What’s the latest departure time from Miami to San Juan?

If you prefer to fly at night, the latest flight from Miami to San Juan Luis Munoz Marin Intl Airport jets off at 10:45 pm and lands at 1:25 am.

Good to know

Low season

October

High season

June

Cheapest flight

C$ 86
Best time to beat the crowds (23% less expensive on average)
Most popular time to fly (13% more expensive on average)
Flight from Miami to San Juan

When to book flights from Miami to San Juan

Are your dates flexible? Find out the best times to travel from Miami to San Juan based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Miami to San Juan flights

  • What is the cheapest flight from Miami to San Juan Luis Munoz Marin Intl Airport?

    In the last 3 days, the lowest price for a flight from Miami to San Juan Luis Munoz Marin Intl Airport was C$ 63 for a one-way ticket and C$ 223 for a round-trip.

  • Which airlines offer Wi-Fi service onboard planes from Miami to San Juan?

    All the following airlines offer inflight Wi-Fi service on the Miami to San Juan flight route: American Airlines, JetBlue, Alaska Airlines, Iberia, Spirit Airlines, Finnair, and British Airways.

  • Which aircraft models fly most regularly from Miami to San Juan?

    The Airbus A320neo is the aircraft model that flies most regularly on the Miami to San Juan flight route.

  • Which airline alliances offer flights from Miami to San Juan?

    oneworld is the only airline alliance operating flights between Miami and San Juan.

  • On which days can I fly direct from Miami to San Juan?

    There are direct flights from Miami to San Juan on a daily basis.

  • Which is the best airline for flights from Miami to San Juan, Spirit Airlines or Frontier?

    The two airlines most popular with KAYAK users for flights from Miami to San Juan are Spirit Airlines and Frontier. With an average price for the route of C$ 167 and an overall rating of 6.4, Spirit Airlines is the most popular choice. Frontier is also a great choice for the route, with an average price of C$ 228 and an overall rating of 6.3.

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

    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 San Juan.

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

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

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

    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 San Juan with an airline and back to Miami with another airline.

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

    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 San Juan from Miami up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding a cheap flight from Miami to San Juan

  • Looking for a cheap flight? 25% of our users found flights on this route for C$ 175 or less one-way.

Prefer to fly non-stop from Miami to San Juan?

Find which airlines fly direct from Miami to Luis Munoz Marin Intl, which days they fly and book direct flights.

Nonstop departures

Miami to San Juan Luis Munoz Marin Intl

Monday

American Airlines,British Airways,Frontier, +2 more

American Airlines,British Airways, +3 more

Tuesday

American Airlines,British Airways,Frontier, +3 more

American Airlines,British Airways, +4 more

Wednesday

American Airlines,British Airways,Frontier, +2 more

American Airlines,British Airways, +3 more

Thursday

American Airlines,British Airways,Frontier, +3 more

American Airlines,British Airways, +4 more

Friday

American Airlines,British Airways,Frontier, +2 more

American Airlines,British Airways, +3 more

Saturday

American Airlines,British Airways,Frontier, +3 more

American Airlines,British Airways, +4 more

Sunday

American Airlines,British Airways,Frontier, +2 more

American Airlines,British Airways, +3 more

See more nonstop flights

Nonstop returns

San Juan Luis Munoz Marin Intl to Miami

Monday

American Airlines,British Airways,Frontier, +3 more

American Airlines,British Airways, +4 more

Tuesday

American Airlines,British Airways,Frontier, +4 more

American Airlines,British Airways, +5 more

Wednesday

American Airlines,British Airways,Frontier, +4 more

American Airlines,British Airways, +5 more

Thursday

American Airlines,British Airways,Frontier, +3 more

American Airlines,British Airways, +4 more

Friday

American Airlines,British Airways,Frontier, +4 more

American Airlines,British Airways, +5 more

Saturday

American Airlines,British Airways,Frontier, +3 more

American Airlines,British Airways, +4 more

Sunday

American Airlines,British Airways,Frontier, +4 more

American Airlines,British Airways, +5 more

See more nonstop flights
See more nonstop flights

Top 3 airlines serving from Miami to San Juan

 
See real verified KAYAK customer reviews for airlines flying from Miami to San Juan. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Miami to San Juan? 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.
7.3
American AirlinesOverall score based on 14898 reviews
8.0crew
6.6food
7.2comfort
7.1entertainment
7.6boarding
Airline reviews

Ac was broken so we deplaned, waited 2 hours, taxiing for takeoff they said the plane would not fly so we went back to the gate and got a new plane which took another hour. In all a 4 hour delay for an 80 min flight.

2.0 Mediocrerana, Apr. 2024MIA - CUN
Read more about American Airlines reviews

Ac was broken so we deplaned, waited 2 hours, taxiing for takeoff they said the plane would not fly so we went back to the gate and got a new plane which took another hour. In all a 4 hour delay for an 80 min flight.

Horrible people at the gate, they force me to check in my carry on, even thought no one behind me has to do it. I had to get out of the airport in NY to get my bag and go thru security again on my way to Honk Kong. The worst part is the employee threatened me with loosing the flights if don’t comply.

Terrible, oxygen masks were deployed mid-flight. We returned to airport. Took additional 12 hours to get home.

Was flying in premium eco and there were around 5-6 movies I wanted to watch and none of those could I play for some reasons. Not just me we checked w the person sitting next to me. Few of the movies were only playable :( Also that was not great that we couldn't upgrade to business however tried to, many times before the flight :(

Horrible. Flight was delayed and very bumpy. I was super unhappy

The agents at the gate were rude. The stwards were pleasant. The seats were comfortable. The tray table had crumbs on it. A passenger talked constantlt and very loudly for the entire flight annoying many passengers. The stewards did not ask her to speak in a lower voice but my travel partner did.

I grand parents didn’t receive any special treatment they are seniors even i ask for wheelchair

Literally the worst experience ever and I had my service dog with me. Flight was supposed to leave at 1:51 PM but the plane arrived late. They boarded us around 3 PM and kept us on the plane for an hour saying that due to weather conditions in Miami, we could not takeoff yet. After waiting for an hour, they deplaned. And then they will not give us our bags back that we could just leave and schedule for another flight. Every hour they kept updating saying we have to wait another hour without any explanation as to what was going on. Eventually, I went to customer service to change my ticket, but by the time I made it to the front of the line, they started boarding my flight again. And then when we got onto the flight, they said there were two flight attendants That were past their shift. They kept us on the plane for about another 40 minutes until they told us they had no other flight attendance and had to deplane again. Then I gave us hotel vouchers and told us we would be on a flight at 6 AM the next day. At this point it is about 9 PM. I get to the hotel with my dog, who hasn’t been able to go potty for about eight hours. When I arrived at the hotel, I got a text alert saying my flight has been canceled at 6 AM and they moved past to 5 AM, however the hotel shuttle doesn’t leave early enough to make it to the airport for 5 AM flight. So me and some other passengers got a cab after about three hours of sleep to get back to the airport. This was the worst experience ever.

Flight delayed 3 times due to maintenance (on exact same plane that had just brought us from Boston to Miami). Eventually changed to a different plane and gate.

Very, very dirty plane and I fly around one time a month. This plane looked like it wasn’t cleaned in a long time. Otherwise, good flight.

Spirit canceled the flight in March and never notified me!

Seats suck, not enough room, overcrowded planes, hectic situation all together.

I do not like the customer service, I had an emergency and needed to cancel a pet reservation right after I had booked it and they would not do anything but issue a credit. I haven't flown in years as I have 7 kids and don't have spare time. I want my $125 back on my card please

I paid just under 200 for flight and luggage, then paid 200 to change the flight, then paid 100 for a carry on. Then the cancelled the flight. Of the 500 I spent they refunded 250. I bought a delta flight for 270 never flew with spirit, but spirit kept 250, not even refunding the 100 for the carry on though they cancelled the flight (for weather on a day with only a slight rain ).

Flight attendants heavily pushed their affinity credit card. Very annoying

On time and fast. Overall it was a pleasant experience.

The seat are terrible. Don’t even think of sleeping on a Spirit flight. The kids that run the plane aka flight attendants are pretty rude and straight forward. They get the job done but without class.

I had a death in my family and booked my flight on Spirit. My flight was cancelled the morning of my flight, no explanation, no help to rebook, nobody to talk to. The next available flight was 2days later !!!! Terrible airline, will NEVER fly with them again!

Flight was canceled. Knew there was weather, and were notified of 20 min delayed, and then suddenly canceled. Next reschedule was for 2 days. No help other than to refund. Thankfully full refund and appreciate that. I appreciate discounted airline but felt they could've done more for customer inconvenience.

They seemingly have no respect for their customers, on any level. Avoid flying spirit, they will bump you to another flight without thinking twice so they can sell your seat, no joke.

Crew members are very rude and not cooperate with passengers.

30 minute delay due to boarding and settling of a family.

I am HIGHLY unhappy with the amount of money I spent on the flight. Paid in advance only to find the flight at a discount price a week or so before the flight. I will not fly frontier again and have bad mouthed your business since to anyone I have spoken with about flying (which has been many a people). Crew was mediocre and instead of moving me to a spot where I could gain some leg room they sat their flight attendant there. Won’t be flying frontier in the future.

Well, I didn’t have food! So NA wasn’t an option. I’ll be back!

First time flying with Frontier . From buying tickets ,getting boarding pass and boarding plane was super easy. Definitely would fly again with Frontier .

Our flight was on time and unremarkable which I'm grateful for, as it is not the norm traveling these days. Frontier is a low-cost carrier and it really shows when compared to other "normal" carriers. They don't even give you water during the flight. The coach seats are decent, however it was not as clean as it should be. We had crumbs all over the floor by our seats.

They lost my baggage on my connection flight, it’s been 24 hours since I put my claim in and still no update on my bags.

they charge too much when you arrive in the air port

The flight was canceled, then delayed twice, we were moved gates twice. Short staff at the counter and check in. We waited for our flight 9 hours. Will never use Frontier ever again, or Spirit.

The flight was delayed 1 hour. The Seats are the worst most uncomfortable chairs I have ever sat in. I have folding chairs in my Garage that are more comfortable.

Book cheap flights from Miami to San Juan

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Miami to San Juan found on KAYAK in the last 72 hours.
21/5Tue
1 stopFrontier
10h 40mMIA-SJU
C$ 86
24/8Sat
1 stopDelta
10h 13mMIA-SJU
C$ 167
2/7Tue
1 stopDelta
10h 35mMIA-SJU
C$ 189
22/5Wed
1 stopDelta
7h 44mMIA-SJU
C$ 241
3/7Wed
1 stopDelta
10h 35mMIA-SJU
C$ 252
1/6Sat
1 stopJetBlue
10h 05mMIA-SJU
C$ 272
1/6Sat
1 stopJetBlue
11h 08mMIA-SJU
C$ 304
25/6Tue
1 stopJetBlue
8h 19mMIA-SJU
C$ 375
21/5Tue
2 stopsUnited Airlines
15h 12mMIA-SJU
C$ 383
5/10Sat
2 stopsUnited Airlines
19h 47mMIA-SJU
C$ 422

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Last minute flights from Miami to San Juan

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from Miami to San Juan that are departing in the next 10 days.
27/4Sat
multi-stopUnited Airlines
8h 46mMIA-SJU
29/4Mon
multi-stopUnited Airlines
8h 03mSJU-MIA
C$ 853
26/4Fri
multi-stopUnited Airlines
10h 40mMIA-SJU
28/4Sun
multi-stopUnited Airlines
10h 52mSJU-MIA
C$ 932
25/4Thu
multi-stopDelta
6h 24mMIA-SJU
27/4Sat
multi-stopDelta
7h 19mSJU-MIA
C$ 1,009
25/4Thu
multi-stopDelta
6h 24mMIA-SJU
27/4Sat
multi-stopDelta
7h 19mSJU-MIA
C$ 1,012
26/4Fri
multi-stopUnited Airlines
9h 12mMIA-SJU
29/4Mon
multi-stopUnited Airlines
33h 49mSJU-MIA
C$ 1,158
25/4Thu
multi-stopDelta
7h 17mMIA-SJU
26/4Fri
multi-stopDelta
7h 19mSJU-MIA
C$ 1,248
29/4Mon
multi-stopAlaska Airlines
20h 27mMIA-SJU
12/5Sun
multi-stopAlaska Airlines
39h 36mSJU-MIA
C$ 2,594

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Miami - San Juan Flights

Departure:

Miami (MIA)United States

Destination:

San Juan (SJU)Puerto Rico

Return flight deals:

San Juan - Miami

Cabin classes:

C$ 229

Browse origins:

  • Flights » 
  • Miami

Browse destinations:

  • Flights » 
  • Worldwide » 
  • San Juan Airport