HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Miami

$69+ Cheap flights from San Juan to Miami (MIA)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/7. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — MIA
Aug 6 — Aug 131
Wed 8/6
Wed 8/13
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from San Juan to Miami with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from San Juan to Miami are usually found in October or August, booked 30 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap flight deals from San Juan to Miami

Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) to Miami (MIA). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 1, 2025.

Round-trip from

$132
(SmartFares)

One-way from

$69
(Booking.com)

Popular in

July

Cheapest in

October

Average price

$144
From San Juan to Miami
Search Deals
One-way flight from San Juan to Miami
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($18 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from San Juan to Miami

Cheapest flights from San Juan to Miami
Explore the most affordable flight options available from San Juan to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 1, 2025.

This SmartFares deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/67:34 pmSJU - MIA
Nonstop2h 49mFrontier
Fri 8/159:04 pmMIA - SJU
Nonstop2h 55mFrontier
Deal found 7/30$132
This Orbitz deal was found by Cheapflights users on 7/29. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/137:34 pmSJU - MIA
Nonstop2h 49mMultiple Airlines
Sat 8/166:30 amMIA - SJU
Nonstop2h 35mMultiple Airlines
Deal found 7/29$136
This FlightHub deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/61:31 pmSJU - MIA
Nonstop2h 50mSpirit Airlines
Sun 8/176:30 amMIA - SJU
Nonstop2h 35mSpirit Airlines
Deal found 7/31$137
This American Airlines deal was found by Cheapflights users on 7/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/167:05 pmSJU - MIA
Nonstop2h 45mAmerican Airlines
Mon 8/189:20 pmMIA - SJU
Nonstop2h 39mAmerican Airlines
Deal found 7/30$180
This Southwest deal was found by Cheapflights users on 7/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Southwest is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2911:10 amSJU - MIA
1 stop11h 00mSouthwest
Tue 9/26:55 amMIA - SJU
1 stop7h 15mSouthwest
Deal found 7/31$183

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Juan to Miami that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2025.
Use the filters below to find and compare flights from San Juan to Miami that are best for you.

Fly from

San Juan

Fly to

Miami

Route

Depart

Return

Price

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Thu 8/14

5:15 pm-8:04 pm

Nonstop2h 49m

Miami

Sun 8/17

9:04 pm-11:59 pm

Nonstop2h 55m

$132

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Wed 8/13

7:34 pm-10:23 pm

Nonstop2h 49m

Miami

Sat 8/16

6:30 am-9:05 am

Nonstop2h 35m

$136

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Fri 8/22

10:16 pm-12:49 am

Nonstop2h 33m

Miami

Tue 8/26

6:50 am-4:42 pm

1 stop9h 52m

$144

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Sat 8/16

7:05 pm-9:50 pm

Nonstop2h 45m

Miami

Mon 8/18

9:20 pm-11:59 pm

Nonstop2h 39m

$180

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Fri 8/29

11:10 am-10:10 pm

1 stop11h 00m

Miami

Tue 9/2

6:55 am-2:10 pm

1 stop7h 15m

$183

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Thu 8/7

1:31 pm-4:21 pm

Nonstop2h 50m

$69

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Fri 8/15

5:15 pm-8:04 pm

Nonstop2h 49m

$73

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Sat 10/11

7:05 pm-9:55 pm

Nonstop2h 50m

$90

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Fri 8/29

11:10 am-10:10 pm

1 stop11h 00m

$92

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Fri 10/24

5:43 pm-12:29 am

1 stop6h 46m

$113

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Best time to book a flight from San Juan to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami from San Juan with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from San Juan to Miami

How far ahead should I book a flight from San Juan to Miami?

Use this chart to determine the optimal time to book a round-trip flight from San Juan to Miami. Price data was last updated on July 25, 2025.

To ensure you get the cheapest price possible for a flight from San Juan to Miami, you should look to book at least 30 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

What is the cheapest month to book a flight from San Juan to Miami?

Currently, September is the cheapest month in which you can book a flight from San Juan to Miami (average of $232). Flying from San Juan to Miami in March is currently the most expensive (average of $289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from SJU to MIA?

Find hourly flight availability from San Juan to Miami. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 1, 2025.

It’s typically best to fly out from San Juan to Miami in the evening. Doing so could potentially save you 65% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from San Juan to Miami?

Use this chart to determine the cheapest time to fly round-trip from San Juan to Miami. Price data was last updated on September 15, 2024.

Travelers seeking maximum savings on their San Juan to Miami flight should consider departing on Friday evenings when fares are most often at their lowest. Monday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from San Juan to Miami

Explore weekly flight availability from San Juan to Miami. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated August 1, 2025.

The most flights from PR1 to MIA are scheduled on a Friday (20 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (12 on average).

Reviews of airlines servicing Miami

Get insights into the airlines that provide service to Miami. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Miami. Reviews last updated August 1, 2025.
Peruse reviews from past customers who have flown with Southwest, Delta, and American Airlines from San Juan to Miami to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Southwest
8.0
Very good
4,246 reviews
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Delta
8.0
Very good
7,981 reviews
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
American Airlines
7.2
Good
10,000 reviews
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Spirit Airlines
6.3
Okay
8,048 reviews
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.
Frontier
5.9
Fair
3,239 reviews
Southwest
8.0
Very good
4,246 reviews

Entertainment

7.5

Food

7.0

Overall

8.0

Boarding

8.1

Comfort

8.0

Crew

8.6

Reviews

1 / 20
8.0
Excellent

Gina,Jul 2025

LAS - DEN

We experienced bad weather, which turned our 1.5 hour flight from Las Vegas to Denver, into 3.5. The pilot and crew kept us updated and explained that we had to circle and or possibly redirect to another airport. After circling for sometime, we were able to land smoothly in Denver. Thank you to all the flight crew, tower control, and all who got us to our destination safely.

Related info for your journey

Find useful and relevant information for your journey from San Juan to Miami. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly into for flights to Miami from San Juan?

    Miami (MIA) is the airport you will fly into if you book a flight from San Juan to Miami. You should not have trouble finding flights to Miami from San Juan; the airport handles an average of 16 inbound flights from San Juan per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the Miami airport from San Juan. It is only a 6.1 mi journey from Miami (MIA) to Miami’s city center.

  • What are the cheapest airlines flying from San Juan to Miami round-trip?

    According to our current data, Frontier ($132), Spirit Airlines ($147), and American Airlines ($180) offers the cheapest pricing from San Juan to Miami. You may be able to fly from San Juan to Miami for 32% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from San Juan to Miami one-way?

    To fly one-way, consider booking your trip with Spirit Airlines, which is currently one of the cheapest options available, starting at $69. Frontier flights start at $73 while deals on American Airlines start at $90 one-way.

  • What are the most reliable airlines from San Juan to Miami?

    Consider Royal Air Maroc (81%), American Airlines (79%) or Iberia (79%) when booking your flight. These represent the most reliable airlines when flying from San Juan to Miami.

  • What are the cheapest flights from San Juan to Miami?

    While on average a flight from San Juan to Miami is generally $1,204, our data shows the cheapest flight currently is $73. When looking at the most popular route, (San Juan Luis Munoz Marin Intl - Miami), you can expect to pay $79 for that flight.

  • Can I find deals for flights from San Juan to Miami that include hotel bookings?

    Yes. In addition to deals on San Juan to Miami flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Juan to Miami?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from San Juan to Miami.

  • Can I find deals for business class flights from San Juan to Miami?

    Yes. Cheapflights offers flight deals from San Juan to Miami by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from San Juan to Miami?

    Currently, September is the cheapest month in which you can book a flight from San Juan to Miami (average of $232). Flying from San Juan to Miami in March is currently the most expensive (average of $289). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Hollywood
Aventura
Coral Gables
Sunny Isles Beach
Marathon
Doral
Boynton Beach
Hialeah
Miami Springs
Riviera Beach
Pembroke Pines
Plantation
Sunrise
Dania Beach
Palm Beach
Palm Beach Gardens
Miami Lakes
Miami Gardens
Deerfield Beach
Wilton Manors

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for San Juan to Miami

See prices for flight routes from nearby airports that may be better suited for you.
Luis Munoz Marin Intl to Orlando flights
Luis Munoz Marin Intl to Fort Lauderdale flights
Luis Munoz Marin Intl to Tampa flights
Luis Munoz Marin Intl to Miami flights
Aguadilla to Orlando flights
Ponce to Orlando flights
Luis Munoz Marin Intl to Daytona Beach flights
Luis Munoz Marin Intl to Melbourne flights
Luis Munoz Marin Intl to Jacksonville flights
Aguadilla to Fort Lauderdale flights
Luis Munoz Marin Intl to West Palm Beach flights
Luis Munoz Marin Intl to Pensacola flights
Luis Munoz Marin Intl to Fort Myers flights
Aguadilla to Tampa flights
Luis Munoz Marin Intl to Orlando Sanford Intl flights
Luis Munoz Marin Intl to Panama City flights
Mayagüez to Orlando flights
Luis Munoz Marin Intl to Gainesville flights
Ponce to Pensacola flights
Luis Munoz Marin Intl to Tallahassee flights
Ponce to Fort Lauderdale flights
Luis Munoz Marin Intl to Key West flights
Aguadilla to Miami flights
Mayagüez to Fort Lauderdale flights
Culebra to Miami flights
Vieques to Orlando flights
Culebra to Orlando flights
Aguadilla to Jacksonville flights
Ponce to Tampa flights
Vieques to Fort Lauderdale flights

Top 5 airlines flying from San Juan to Miami

Discover the top 5 airlines that operate flights from San Juan to Miami. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$77Average$168FlexibilityNo cancel feeOn-time65%
FrontierCheapest$78Average$172FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$117Average$220FlexibilityNo cancel feeOn-time62%
DeltaCheapest$134Average$230FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$200Average$364FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.