MIA - SJU

$61 Find Cheap Flights from Miami to San Juan Airport

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 Luis Munoz Marin Intl departing on 2/2. 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, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to San Juan Luis Munoz Marin Intl Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Miami 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.
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41,299,237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$121
Overall average: $161
Multiple Airlines
Mon 2/2Fri 2/6
MIA - SJU • Non-stop
Cheapest one-way
$61
Typical prices: $64-$163
Spirit Airlines
Mon 2/2
MIA - SJU • Non-stop
Our travelers' advice
AI-powered summary based on content written by travel experts. AI can make mistakes.
American's Main Cabin Extra offers early boarding.
Spirit's Big Front Seat adds comfort with extra legroom.
Expert advice
Expert advice
Expert advice
Expert advice
Video guide: How to find cheap flights to Luis Munoz Marin Intl
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Top airlines
Spirit Airlines
Cheapest • from $122 (round-trip)
Delta
Best reviews • 7.9 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
When to travel
February
Cheapest • 33% price drop
March
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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We hope you love your trip to Luis Munoz Marin Intl!
Flight Deals
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Expert advice
Flight Deals

Cheap Flights from Miami to Luis Munoz Marin Intl (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 Luis Munoz Marin Intl 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 Luis Munoz Marin Intl

Mon, Feb 2 - Fri, Feb 6
Multiple Airlines Logo
3:26 pm - 6:58 pm
MIA
-
SJU
2h 32mnonstop
Multiple Airlines Logo
8:25 am - 10:26 am
SJU
-
MIA
3h 01mnonstop
$121Multiple Airlines
Mon, Feb 2 - Thu, Feb 5
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
$122Spirit Airlines
Mon, Feb 2 - Fri, Feb 6
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
$124Spirit Airlines
Sun, Feb 8 - Sat, Feb 14
Frontier Logo
9:49 pm - 1:36 am
MIA
-
SJU
2h 47mnonstop
Frontier Logo
8:53 pm - 10:52 pm
SJU
-
MIA
2h 59mnonstop
$126Frontier
Mon, Feb 23 - Thu, Feb 26
Frontier Logo
9:02 am - 12:39 pm
MIA
-
SJU
2h 37mnonstop
Frontier Logo
6:00 am - 7:57 am
SJU
-
MIA
2h 57mnonstop
$127Frontier
Tue, Mar 10 - Tue, Mar 17
Frontier Logo
10:40 pm - 1:19 am
MIA
-
SJU
2h 39mnonstop
Frontier Logo
6:39 pm - 9:40 pm
SJU
-
MIA
3h 01mnonstop
$128Frontier
Fri, Feb 6 - Sat, Feb 14
Frontier Logo
11:36 am - 3:16 pm
MIA
-
SJU
2h 40mnonstop
Frontier Logo
8:53 pm - 10:52 pm
SJU
-
MIA
2h 59mnonstop
$129Frontier
Wed, Feb 25 - Sat, Feb 28
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
$130Spirit Airlines
Tue, Mar 3 - Thu, Mar 5
Multiple Airlines Logo
3:26 pm - 6:58 pm
MIA
-
SJU
2h 32mnonstop
Multiple Airlines Logo
6:00 am - 7:57 am
SJU
-
MIA
2h 57mnonstop
$131Multiple Airlines
Tue, Mar 3 - Sat, Mar 7
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
$132Spirit Airlines
Booking Insights

KAYAK's insights & trends for Miami to Luis Munoz Marin Intl flights

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

Find cheap flights to San Juan Airport
Find cheap flights to San Juan Airport

Planning a trip from Miami to Luis Munoz Marin Intl? KAYAK’s data-powered insights will help you find cheap flights. Learn the best time to fly, how early to book your ticket, and other tips to secure great prices.

What’s the cheapest day of the week to fly from Miami to San Juan Airport?

The average price of all round-trip flights from Miami to San Juan Luis Munoz Marin Intl Airport clicked on KAYAK for each day over the last 12 months.

Your flight ticket price will generally be cheaper if you fly to San Juan Airport on a Monday and more expensive on a Saturday. On your return trip to Miami, you should consider flying back on a Friday, and avoid Tuesdays for better deals.

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 round-trip 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 February, where tickets cost $161 (return) on average. On the other hand, the most expensive months are December and September, where the average cost of round-trip tickets is $315 and $304 respectively.

Can I save money by flying with a layover from Miami to San Juan Luis Munoz Marin Intl Airport?

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 $233, prices are generally cheapest when you fly direct.

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

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 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 week.

To get a below average price on the flight from Miami to San Juan Luis Munoz Marin Intl Airport, you should book around 1 week before departure. For the absolute cheapest price, our data suggests you should book 5 weeks before departure.

Expert advice

Expert advice for your flight from Miami to Luis Munoz Marin Intl

 
AI-powered summary based on content written by travel experts. AI can make mistakes.
KAYAK teamed up with top travel experts to share the best tips for your journey.
Our travel experts
Stefanie Waldek

Stefanie Waldek

Expert on Frontier and MIA

Stefanie Waldek is a freelance space, travel, and design writer based in Saratoga Springs, NY. Her words have appeared in Space.com, Travel + Leisure, Condé Nast Traveler, Architectural Digest, and House Beautiful, among other publications. An expert in aviation and expedition cruising, Stefanie is frequently up in the air or on the sea, likely en route to Antarctica or the Arctic.

Harriet Baskas

Harriet Baskas

Expert on American Airlines

Harriet is an award-winning journalist who is happiest in an airport or an unusual museum. Her stories about airports, air travel, and the business of travel have appeared on NBC News, CNBC, USA TODAY, The Points Guy and other outlets. She is the creator of the StuckatTheAirport.com blog and the author of nine books. When not out on the road or exploring the latest airport amenities, she’s home in Seattle getting ready for the next adventure.

Joe Cortez

Joe Cortez

Expert on Spirit Airlines

Joe Cortez is a seasoned managing editor in aviation with over a decade of industry experience. His work has been featured on prominent platforms such as FlyerTalk and TripSavvy, establishing him as a respected voice in aviation journalism.

Gabriel Leigh

Gabriel Leigh

Expert on SJU

Gabriel is a writer and video creator. As senior content producer for Flightradar24 and Monocle’s transport correspondent, he keeps a close eye on aviation in particular. He has also written travel articles for the likes of The New York Times. Born in New York but raised around the world, he now lives in Sweden. He’s been to 75 countries, flying 2.3 million miles on 113 airlines and through 234 airports in the process.

Good to know

Low seasonOctober
Cheapest flight$61
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly and prices are also 20% lower on average.
Flight from Miami to San Juan Airport

When to book flights from Miami to Luis Munoz Marin Intl

Are your dates flexible? Find out the best times to travel from Miami to Luis Munoz Marin Intl 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 Airport 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 $61 for a one-way ticket and $121 for a round-trip.

  • Do I need a passport to fly between Miami and San Juan Airport?

    Yes

  • Which airports will I be using when flying from Miami to San Juan Airport?

    Miami and San Juan Airport are both served by 1 main airport. You will leave Miami from Miami and will be arriving at San Juan Luis Munoz Marin Intl.

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

    American Airlines, JetBlue, Iberia, Air Canada, and Spirit Airlines offer inflight Wi-Fi service on the Miami to San Juan Airport flight route.

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

    The Boeing 737-800 is the aircraft model that flies most regularly on the Miami to San Juan Airport flight route.

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

    SkyTeam, and oneworld are the airline alliances operating flights between Miami and San Juan Airport, with SkyTeam being the most commonly used for this route.

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

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

  • Which is the best airline for flights from Miami to San Juan, Southwest or Delta?

    The two airlines most popular with KAYAK users for flights from Miami to San Juan are Southwest and Delta. With an average price for the route of $325 and an overall rating of 8.0, Southwest is the most popular choice. Delta is also a great choice for the route, with an average price of $130 and an overall rating of 7.9.

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

    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 Airport.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to San Juan Airport from 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 from Miami to San Juan Airport?

    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 Airport with an airline and back to Miami with another airline. Booking your flights between Miami and SJU can sometimes prove cheaper using this method.

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

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

KAYAK’s top tips for finding a cheap flight from Miami to San Juan Luis Munoz Marin Intl Airport

  • Looking for a cheap flight? 25% of our users found flights on this route for $85 or less one-way and $168 or less round-trip.

Prefer to fly direct from Miami to San Juan Airport?

 
Direct data is based off flight results for the next 60 days. Find direct flights from all airlines flying direct from Miami to San Juan Luis Munoz Marin Intl.
Find which airlines fly direct from Miami Airport to San Juan Luis Munoz Marin Intl Airport, which days they fly and book direct flights.

Direct departures

Miami to San Juan Luis Munoz Marin Intl

Monday

American Airlines, Frontier, Spirit Airlines

American Airlines, Frontier, +1 more

Tuesday

American Airlines, Spirit Airlines, Frontier

American Airlines, Spirit Airlines, +1 more

Wednesday

American Airlines, Spirit Airlines, Frontier

American Airlines, Spirit Airlines, +1 more

Thursday

American Airlines, Frontier, Spirit Airlines

American Airlines, Frontier, +1 more

Friday

American Airlines, Frontier, Spirit Airlines

American Airlines, Frontier, +1 more

Saturday

American Airlines, Frontier, Spirit Airlines

American Airlines, Frontier, +1 more

Sunday

American Airlines, Frontier, Spirit Airlines

American Airlines, Frontier, +1 more

See more direct flights

Direct returns

San Juan Luis Munoz Marin Intl to Miami

Monday

American Airlines, Frontier, Spirit Airlines

American Airlines, Frontier, +1 more

Tuesday

American Airlines, Spirit Airlines, Frontier

American Airlines, Spirit Airlines, +1 more

Wednesday

American Airlines, Spirit Airlines, Frontier

American Airlines, Spirit Airlines, +1 more

Thursday

American Airlines, Frontier, Spirit Airlines

American Airlines, Frontier, +1 more

Friday

American Airlines, Frontier, Spirit Airlines

American Airlines, Frontier, +1 more

Saturday

American Airlines, Frontier, Spirit Airlines

American Airlines, Frontier, +1 more

Sunday

American Airlines, Frontier, Spirit Airlines

American Airlines, Frontier, +1 more

See more direct flights

Reviews of the top 5 airlines serving from Miami to Luis Munoz Marin Intl

 
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 Luis Munoz Marin Intl? 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 8087 reviews
8.5Crew
7.9Comfort
7.8Entertainment
7.2Food
8.1Boarding
Airline reviews

I have diamond medallion status and usually we are in comfort plus . We were in main this time ( which was fine ) and my husband wanted wine . I have at least 10 vouchers for drinks that are good for this year and next! The attendant would not take the picture of the voucher as proof and never came back to check as She asked me to pull it up on delta Wi-Fi. Instead my husband just used his Amex to buy the wine . Disappointing!!!

10.0 ExcellentAnne, Jan 2026
MCO - DTW
Read more Delta reviews

I have diamond medallion status and usually we are in comfort plus . We were in main this time ( which was fine ) and my husband wanted wine . I have at least 10 vouchers for drinks that are good for this year and next! The attendant would not take the picture of the voucher as proof and never came back to check as She asked me to pull it up on delta Wi-Fi. Instead my husband just used his Amex to buy the wine . Disappointing!!!

Food is basically Sun Chips, cookies or Cheezits. I had an exit row seat so I had plenty of room. The crew was very nice and efficient. Pilot kept us informed. Pretty good flight.

The only thing nice I can say is the flight crew was really nice and apologetic about the situation. They shared as much information as they had and advised us on what we could do about missing connecting flights. The boarding process was so slow. The gate agent was working by herself and should have had someone working with her. It took almost an hour to board because she was trying to board a full flight of people and provide customer service to everyone who was flying standby and/or had questions. It was really chaotic. This didn't help the fact that we were delayed and folks were missing connections the longer it took.

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

UGH I HAD TO MISS MY FIRST FLIGHT TO TAMPA CAUSE OF THE 10 MINUTE DELAY OF THE ORLANDO TO MIAMI ONE SO THEY HAD ME GET ANOTHER TICKET. I AM NOT HAPPY AT ALL BECAUSE IT MADE ME MISS MY CONNECTING FLIGHT FROM TAMPA TO LONDON AND FORCED ME TO MISS A DAY AT MY ROOM IN THE UK.

We were 4+ hours delayed. AA is absolutely obnoxious. They just kept pushing back the time to the point where we did not get into Vegas until after midnight when we were supposed to arrive like 845pm.

My last flight on 25 Dec, it’s Christmas Day, everyone happy and very good mood. I really enjoy traveling with Americans Airlines from Miami to Minneapolis my home town after long flight from lhe to Doha then Miami. Thank you again to make my travels comfortable and relaxed. Best regards

I don’t know who decides what food to serve on these flights but I would be so embarrassed if I served this to anyone and call it food…

Flight was delayed 17 hours due to aircraft issues. American did provide hotel, transportation and meals, 3 hours past boarding time, but it took us another hour to get the vouchers.

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.

Horribly rude check in at airport, worst in 25 years of flying. All over a simple issue they could have googled to resolve.

1) No pilot available for 1 hour 2) no room for most passengers careyon in overhead—-> stowed below 3) when we landed we had to wait 45 min. Before docking at gate as gate was not ready

Good. No issues except a slight delay. Crew came in late.

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.

JetBlue is always consistent and great, the food is limited in selection, but at least you can grab as much as you want on snacks and drinks at the Blue Locker.

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.

Even though the plane was delayed from the previous airport, the staff recognized this and kept us informed. The flight crew was absolutely awesome from on my flight from Ft. Meyers to AC. Great experience all around!

Not seat assigned because overbooking. We could go because some people decided to give their seats.

Spirit loves to pick and choose when to harass you about your personal item. I’ve flown numerous times with the same bag with no problem yet flying out of Orlando they forced me to pay $99 for a carry on and then ran out of overhead space. Do better!

didn't order food on board. there's no way to hold a water botton on the way. otherwise it was a pleasant flight, thanks to the crew.

Even though there was a delay the crew was exceptional.

Flight was not on time and it was very annoying flight. Keep changing gates.

The flights were very uncomfortable the seats don't have much leg room at all and they are pretty hard as well.

It was delayed but the landing was the smoothest in a while that I’ve had.

Second time in 3 days I walked off the plane late. This time - almost an hour.

Everything went well. The flight was slightly delayed however we landed on time.

It didn’t happen. I booked it and then was told it wasn’t available and then forced to pay far higher prices for a worse option

This company socks. It's fraud. They canceled our flight yesterday, and today we were late because of a really long line at the check in bag. At the rebook station, there was ton of people. The workers were all rude. I am gonna make a report to FTC.

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.

The worst. They don’t follow procedure for boarding per group. Flight got delayed for no understandably reasons, they changed our destination from PR to Miami, left us inside a plane for more than 8 hours, then cancelled flight in Miami leaving us stranded. Poorly managed re-accommodation for a new flight and overnight stay so I have to spend in a new ticket and my own hotel room to been able to get to my office next day. Lost 2 days of work and as a doctor, patients loosing their appointments. to other flights and besides

Everything you need to know for your flight from Miami to Luis Munoz Marin Intl

Information on your arrival and departure airports