Cheap Flights from Miami (MIA) to San Juan (SJU)

View AU$166 flight on Tue, 24 Mar. 2026Opens in a new window

Popular airlines from Miami International Airport (MIA) to Luis Munoz Marin Intl. Airport (SJU)

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Cheap Flights from Miami to San Juan (MIA-SJU)

Prices were available within the past 7 days and start at AU$166 for one-way flights and AU$278 for return, for the period specified. Prices and availability are subject to change. Additional terms apply.
American Airlines
Sat., 20 Sep. - Sat., 4 Oct.
MIA
Miami
SJU
San Juan
AU$278
Return
Found 5 days ago
Select American Airlines flight, departing Sat., 20 Sep. from Miami to San Juan, returning Sat., 4 Oct., priced at AU$278 Found 5 days ago
American Airlines
Sat., 20 Sep. - Sat., 4 Oct.
MIA
Miami
SJU
San Juan
AU$316
Return
Found 5 days ago
Select American Airlines flight, departing Sat., 20 Sep. from Miami to San Juan, returning Sat., 4 Oct., priced at AU$316 Found 5 days ago
Delta
Tue., 21 Oct. - Sat., 25 Oct.
MIA
Miami
SJU
San Juan
AU$332
Return
Found 5 days ago
Select Delta flight, departing Tue., 21 Oct. from Miami to San Juan, returning Sat., 25 Oct., priced at AU$332 Found 5 days ago
American Airlines
Tue., 21 Oct. - Wed., 22 Oct.
MIA
Miami
SJU
San Juan
AU$339
Return
Found 5 days ago
Select American Airlines flight, departing Tue., 21 Oct. from Miami to San Juan, returning Wed., 22 Oct., priced at AU$339 Found 5 days ago
American Airlines
Fri., 23 Jan. - Wed., 4 Feb.
MIA
Miami
SJU
San Juan
AU$354
Return
Found 6 days ago
Select American Airlines flight, departing Fri., 23 Jan. from Miami to San Juan, returning Wed., 4 Feb., priced at AU$354 Found 6 days ago
American Airlines
Sun., 28 Sep. - Tue., 7 Oct.
MIA
Miami
SJU
San Juan
AU$369
Return
Found 7 hours ago
Select American Airlines flight, departing Sun., 28 Sep. from Miami to San Juan, returning Tue., 7 Oct., priced at AU$369 Found 7 hours ago
American Airlines
Tue., 21 Oct. - Fri., 24 Oct.
MIA
Miami
SJU
San Juan
AU$379
Return
Found 5 days ago
Select American Airlines flight, departing Tue., 21 Oct. from Miami to San Juan, returning Fri., 24 Oct., priced at AU$379 Found 5 days ago
Delta
Sun., 19 Oct. - Mon., 27 Oct.
MIA
Miami
SJU
San Juan
AU$382
Return
Found 5 days ago
Select Delta flight, departing Sun., 19 Oct. from Miami to San Juan, returning Mon., 27 Oct., priced at AU$382 Found 5 days ago
American Airlines
Wed., 22 Oct. - Sat., 25 Oct.
MIA
Miami
SJU
San Juan
AU$387
Return
Found 5 days ago
Select American Airlines flight, departing Wed., 22 Oct. from Miami to San Juan, returning Sat., 25 Oct., priced at AU$387 Found 5 days ago
United
Sun., 28 Sep. - Tue., 7 Oct.
MIA
Miami
SJU
San Juan
AU$477
Return
Found 7 hours ago
Select United flight, departing Sun., 28 Sep. from Miami to San Juan, returning Tue., 7 Oct., priced at AU$477 Found 7 hours ago
Flight from Miami to San Juan route information
Origin airport
Miami Intl.
Destination airport
Luis Munoz Marin Intl.
Airlines serving
American Airlines, Delta, United
Return price
AU$278
Distance
1670 km
Average flight time
2 hours 41 mins

Your quick guide to flights from Miami to San Juan

Pick up great flights from Miami to San Juan

With Expedia, you have your pick of 20 flights a day with 20 airlines covering flights from Miami to San Juan. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from Miami to San Juan that take around 2 hours.

Find cheap flights from Miami to San Juan

From the great flight deals with prices currently ranging from AU$278 to AU$477, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from Miami to San Juan around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to San Juan is normally in September.

Reasons to book your flight from Miami to San Juan with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from Miami to San Juan across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to San Juan right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Frequently asked questions

How much is a flight from MIA to SJU?
Round-trip journeys from Miami Intl. Airport (MIA) to Luis Munoz Marin Intl. Airport (SJU) start from AU$278. This is based on fares offered within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP so you don’t miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from MIA to SJU?
This can vary between air carriers, as each has its own set of terms and conditions. Visit the Customer Service Portal, where you’ll find easy instructions on how to cancel online.
How do I find cheap flights from Miami Intl. Airport (MIA) to Luis Munoz Marin Intl. Airport (SJU) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Miami Intl. Airport (MIA) to SJU flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from MIA to SJU?
Around 1 700 kilometres separates Miami and Carolina, so pack some in-flight entertainment to keep you busy for a couple of hours. That thrilling novel you haven’t had time to start will be perfect.
Which airlines fly direct from MIA to SJU?
American Airlines (AA) is the preferred option for many travellers. It operates 173 flights from Miami Intl. Airport (MIA) to Luis Munoz Marin Intl. Airport (SJU) each month. Spirit Airlines (NK) is also worth checking out. It offers 34 flights every month. Between these two airlines, you’ll be able to find a great deal from Miami to Carolina.
Are Miami Intl. Airport (MIA) to SJU flight tickets cheaper when they're purchased at the last minute?
Flight prices from Miami Intl. Airport (MIA) to Luis Munoz Marin Intl. Airport (SJU) are available up to 12 months before departure on Expedia. And although you may occasionally score great last-minute deal, it’s not something you should bank on. Also, booking your flights in advance means you’ll have more choices — and you can avoid being wedged in the dreaded middle seat! We frequently update our fares to bring you the biggest bargains, so keep checking in for all the latest specials.

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