$61 Cheap Flights from San Juan (SJU) to Miami (MIA)

View $61 flight on Fri, Oct 10, 2025Opens in a new window

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

  • Plan, book, fly with confidence

  • trending down icon

    Be in the know

    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • one key icon

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

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

Prices were available within the past 7 days and start at $61 for one-way flights and $107 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Spirit Airlines
Fri, Aug 15 - Sat, Aug 16
SJU
San Juan
MIA
Miami
$107 Roundtrip, just found
$107
Roundtrip
just found
Select Spirit Airlines flight, departing Fri, Aug 15 from San Juan to Miami, returning Sat, Aug 16, priced at $107 just found
Frontier Airlines
Fri, Oct 3 - Fri, Oct 10
SJU
San Juan
MIA
Miami
$112 Roundtrip, found 1 hour ago
$112
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, Oct 3 from San Juan to Miami, returning Fri, Oct 10, priced at $112 found 1 hour ago
Spirit Airlines
Tue, Aug 12 - Sat, Aug 16
SJU
San Juan
MIA
Miami
$115 Roundtrip, found 1 hour ago
$115
Roundtrip
found 1 hour ago
Select Spirit Airlines flight, departing Tue, Aug 12 from San Juan to Miami, returning Sat, Aug 16, priced at $115 found 1 hour ago
Spirit Airlines
Thu, Aug 14 - Fri, Oct 3
SJU
San Juan
MIA
Miami
$117 Roundtrip, found 13 hours ago
$117
Roundtrip
found 13 hours ago
Select Spirit Airlines flight, departing Thu, Aug 14 from San Juan to Miami, returning Fri, Oct 3, priced at $117 found 13 hours ago
Frontier Airlines
Tue, Aug 12 - Sat, Aug 16
SJU
San Juan
MIA
Miami
$120 Roundtrip, found 1 hour ago
$120
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Tue, Aug 12 from San Juan to Miami, returning Sat, Aug 16, priced at $120 found 1 hour ago
Frontier Airlines
Thu, Aug 14 - Sat, Aug 16
SJU
San Juan
MIA
Miami
$121 Roundtrip, just found
$121
Roundtrip
just found
Select Frontier Airlines flight, departing Thu, Aug 14 from San Juan to Miami, returning Sat, Aug 16, priced at $121 just found
Frontier Airlines
Fri, Oct 3 - Fri, Oct 10
SJU
San Juan
MIA
Miami
$123 Roundtrip, found 1 hour ago
$123
Roundtrip
found 1 hour ago
Select Frontier Airlines flight, departing Fri, Oct 3 from San Juan to Miami, returning Fri, Oct 10, priced at $123 found 1 hour ago
American Airlines
Thu, Aug 14 - Fri, Oct 3
SJU
San Juan
MIA
Miami
$180 Roundtrip, found 13 hours ago
$180
Roundtrip
found 13 hours ago
Select American Airlines flight, departing Thu, Aug 14 from San Juan to Miami, returning Fri, Oct 3, priced at $180 found 13 hours ago
Southwest Airlines
Sat, Sep 20 - Sun, Sep 28
SJU
San Juan
MIA
Miami
$189 Roundtrip, just found
$189
Roundtrip
just found
Select Southwest Airlines flight, departing Sat, Sep 20 from San Juan to Miami, returning Sun, Sep 28, priced at $189 just found
Delta
Fri, Oct 24 - Fri, Oct 31
SJU
San Juan
MIA
Miami
$215 Roundtrip, just found
$215
Roundtrip
just found
Select Delta flight, departing Fri, Oct 24 from San Juan to Miami, returning Fri, Oct 31, priced at $215 just found

Find the cheapest month to fly from San Juan (SJU) to Miami (MIA)

February is typically the cheapest month to fly

From $81 - $338 per traveler.

Graph displaying average flight prices per month

Alternative airports near Miami

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Fort Lauderdale - Hollywood Intl. FLL. Average driving time to city center is 32 minutes. Flights from $223
FLL
Fort Lauderdale - Hollywood Intl.
Average driving time to city center32 min
Flights from $223
Flights from San Juan (SJU) to Miami (MIA)
Origin airport
Luis Munoz Marin Intl.
Destination airport
Miami Intl.
Airlines serving
American Airlines, Delta, Frontier Airlines, Southwest Airlines, Spirit Airlines, United
Roundtrip price
$107
Distance
1044 mi
Average flight time
2 hours 50 mins

San Juan to Miami Flights

The cheapest times to fly from San Juan to Miami

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from San Juan to Miami are during the month of August. You can find some of the cheapest flights from San Juan to Miami with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from San Juan to Miami

Sunday is one of the best days to book for cheap flights from San Juan to Miami: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from San Juan to Miami

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from San Juan to Miami in 2025. You can also book with separate airlines for your outbound and return journeys, from $61 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap San Juan to Miami flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your San Juan to Miami airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Frequently asked questions

How much does a flight from Luis Munoz Marin Intl. Airport (SJU) to Miami Intl. Airport (MIA) cost?
You can land cheap return tickets from Luis Munoz Marin Intl. Airport (SJU) to Miami Intl. Airport (MIA) starting at $102. Grab your seat and get ready to go. This information is based on the cheapest price found on Expedia for this return journey departing within the next three months. This airfare is for a Spirit Airlines flight leaving SJU on August 7 2025 and touching down at MIA. The price was last updated on July 23 2025 and has not changed since.
What is the cheapest month to fly from SJU to MIA?
The cheapest flights from SJU to MIA are usually during off-peak season, when demand is lower. To save money, avoid flying during public holidays, school breaks and major local events.
Which airlines fly direct from Luis Munoz Marin Intl. Airport (SJU) to Miami Intl. Airport (MIA)?
Enjoy an uninterrupted journey to Miami Intl. Airport (MIA). 3 airlines operate nonstop flights from Luis Munoz Marin Intl. Airport (SJU), including:

  • American Airlines
  • Frontier Airlines
  • Spirit Airlines

What is the cheapest airline that flies from SJU to MIA?
Right now, the cheapest airline offering one-way flights from SJU to MIA is Spirit Airlines. You can take off on this route from $60. This fare is based on the lowest price found on Expedia departing within the next three months. The flight takes off from SJU on August 7 2025. Prices were last updated on July 23 2025 and have not changed since.
How many flights per day from Luis Munoz Marin Intl. Airport (SJU) to Miami Intl. Airport (MIA)?
Every day, an average of 7 direct flights operate from Luis Munoz Marin Intl. Airport (SJU) to Miami Intl. Airport (MIA). Select the departure date that best fits your itinerary.
What are the most popular departure times for flights from Luis Munoz Marin Intl. Airport (SJU) to Miami Intl. Airport (MIA)?
Flights between SJU and MIA tend to be busiest at 6 AM. If you want a more relaxed trip and possibly cheaper tickets, choose a departure that's outside typical rush times.
What day of the week has the most flights from SJU to MIA?
If you depart on a Saturday, you'll get the largest range of options for flights from Luis Munoz Marin Intl. Airport (SJU) to Miami Intl. Airport (MIA).
What is the earliest flight from Luis Munoz Marin Intl. Airport (SJU) to Miami Intl. Airport (MIA)?
Take the earliest flight at around 6:15AM UTC-4, departing from Luis Munoz Marin Intl. Airport (SJU). You'll be traveling for approximately 3h, coming in to land at Miami Intl. Airport (MIA) at approximately 8:15AM UTC-5.
How long does it take to fly from Luis Munoz Marin Intl. Airport (SJU) to Miami Intl. Airport (MIA)?
The average flight time from SJU to MIA is 2 hours and 59 minutes, covering a distance of 1,050 mi.
What airline has the least delays from SJU to MIA?
With 84% of flights usually arriving on schedule, Frontier Airlines has the best on-time performance for nonstop flights from Luis Munoz Marin Intl. Airport (SJU) to Miami Intl. Airport (MIA). To check your flight status and get notifications about any changes, simply head to the Expedia App.
What is the best time to fly from Luis Munoz Marin Intl. Airport (SJU) to Miami Intl. Airport (MIA)?
Opt for a flight from Luis Munoz Marin Intl. Airport (SJU) to Miami Intl. Airport (MIA) that leaves before 3 PM to reduce the risk of cancellations. Departures after this hour have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
What airports do you fly into for Miami from Luis Munoz Marin Intl. Airport (SJU)?
You'll arrive at Miami Intl. Airport (MIA) or Fort Lauderdale - Hollywood Intl. Airport (FLL) when you travel to Miami on a direct flight from Luis Munoz Marin Intl. Airport (SJU).
Is it cheaper to buy a plane ticket from Luis Munoz Marin Intl. Airport (SJU) to Miami Intl. Airport (MIA) last-minute?
Booking your plane ticket from SJU to MIA shortly before your getaway is usually more expensive. But if there's some wiggle room with your travel times and dates, you could grab a cheap last-minute fare.
Is it cheaper to book a SJU to MIA flight and hotel package?
You'll generally save money by securing a SJU to MIA flight and hotel package compared to booking separately. In fact, travelers could save hundreds of dollars by bundling with Expedia. And it's easy to manage everything in one convenient place. Once you've selected your ideal accommodations and flights, consider other add-ons like tours, activities and car rentals.
Can I cancel or change the date of my flight from Luis Munoz Marin Intl. Airport (SJU) to Miami Intl. Airport (MIA)?
In most instances, you're able to cancel or reschedule your SJU to MIA flight. However, additional charges may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's policies and fees on flight changes, or if you want more information, go to our Customer Service portal.

Explore a world of travel with Expedia

Miami nearby Airports

Fort Lauderdale

San Juan to Fort Lauderdale - Hollywood Intl.
$111.98
San Juan nearby Airports

Ponce

Mercedita to Miami
$408.73

Vieques

*Available to One Key members.