HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Miami

$61+ 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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — MIA
Jan 22 — Jan 291
Thu 1/22
Thu 1/29
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 February or August, booked 14 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap 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 December 23, 2025.

This eDestinos deal was found by Cheapflights users on 12/21. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/2112:53 pmSJU - MIA
Nonstop2h 50mSpirit Airlines
Fri 1/23:38 pmMIA - SJU
Nonstop2h 35mSpirit Airlines
Deal found 12/21$114
This Frontier deal was found by Cheapflights users on 12/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/303:54 amSJU - MIA
Nonstop3h 06mFrontier
Mon 1/129:01 amMIA - SJU
Nonstop2h 34mFrontier
Deal found 12/21$115
This Frontier deal was found by Cheapflights users on 12/21. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:49 amSJU - MIA
Nonstop3h 00mFrontier
Wed 12/2411:05 pmMIA - SJU
Nonstop2h 34mFrontier
Deal found 12/21$119
This Cheapflightsfares deal was found by Cheapflights users on 12/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2512:53 pmSJU - MIA
Nonstop2h 50mSpirit Airlines
Wed 12/313:38 pmMIA - SJU
Nonstop2h 35mSpirit Airlines
Deal found 12/22$121
This FlightHub deal was found by Cheapflights users on 12/21. 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 12/2412:53 pmSJU - MIA
Nonstop2h 50mSpirit Airlines
Wed 12/313:38 pmMIA - SJU
Nonstop2h 35mSpirit Airlines
Deal found 12/21$122
This Frontier deal was found by Cheapflights users on 12/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/259:49 amSJU - MIA
Nonstop3h 00mFrontier
Sat 12/275:05 amMIA - SJU
Nonstop2h 34mFrontier
Deal found 12/22$123
This Frontier deal was found by Cheapflights users on 12/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/233:54 amSJU - MIA
Nonstop3h 06mFrontier
Thu 1/111:00 pmMIA - SJU
Nonstop2h 34mFrontier
Deal found 12/22$124
This Cheapflightsfares deal was found by Cheapflights users on 12/21. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:53 pmSJU - MIA
Nonstop2h 50mSpirit Airlines
Sun 1/43:38 pmMIA - SJU
Nonstop2h 35mSpirit Airlines
Deal found 12/21$125
This Priceline deal was found by Cheapflights users on 12/21. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/2212:53 pmSJU - MIA
Nonstop2h 50mSpirit Airlines
Mon 12/293:38 pmMIA - SJU
Nonstop2h 35mSpirit Airlines
Deal found 12/21$126
This Frontier deal was found by Cheapflights users on 12/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/249:49 amSJU - MIA
Nonstop3h 00mFrontier
Fri 1/25:05 amMIA - SJU
Nonstop2h 34mFrontier
Deal found 12/22$127
This Kiwi.com deal was found by Cheapflights users on 12/22. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/2312:53 pmSJU - MIA
Nonstop2h 50mMultiple Airlines
Fri 1/211:05 pmMIA - SJU
Nonstop2h 34mMultiple Airlines
Deal found 12/22$128
This Frontier deal was found by Cheapflights users on 12/22. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/309:49 amSJU - MIA
Nonstop3h 00mFrontier
Sun 1/45:05 amMIA - SJU
Nonstop2h 34mFrontier
Deal found 12/22$130

Find 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 December 23, 2025.

Round-trip from

$110
(Trip.com)

One-way from

$61
(eDestinos)

Popular in

July

Cheapest in

February

Average price

$219
From San Juan to Miami
Search Deals
One-way flight from San Juan to Miami
Search Deals
Highest demand for flights based on searches. 4% potential increase in price ($12 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 December 2025
Search Deals

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 December 23, 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

Sat 3/7

7:05 pm-9:01 pm

Nonstop2h 56m

Miami

Sun 3/15

10:40 pm-1:19 am

Nonstop2h 39m

$127

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Sat 1/10

6:00 am-7:51 pm

1 stop14h 51m

Miami

Sun 1/11

9:01 am-12:35 pm

Nonstop2h 34m

$156

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Thu 1/15

4:35 pm-12:42 am

1 stop9h 07m

Miami

Tue 1/20

6:00 am-5:58 pm

1 stop10h 58m

$173

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Thu 2/5

4:22 pm-12:47 am

1 stop9h 25m

Miami

Mon 2/9

5:30 am-3:12 pm

1 stop8h 42m

$180

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Sat 4/18

2:15 am-5:08 am

Nonstop2h 53m

Miami

Sat 4/25

10:42 pm-1:20 am

Nonstop2h 38m

$198

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Fri 1/16

4:40 pm-11:56 am

2 stops20h 16m

Miami

Mon 1/19

3:26 pm-6:58 pm

Nonstop2h 32m

$198

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Sun 3/29

6:39 pm-9:40 pm

Nonstop3h 01m

Miami

Sat 4/4

10:08 pm-12:45 am

Nonstop2h 37m

$223

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Fri 1/23

12:55 pm-11:11 pm

1 stop11h 16m

Miami

Tue 1/27

2:02 pm-12:45 pm

1 stop21h 43m

$237

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Fri 5/8

2:15 am-5:08 am

Nonstop2h 53m

Miami

Sat 5/16

6:15 am-10:09 pm

2 stops15h 54m

$263

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Mon 1/5

12:53 pm-2:43 pm

Nonstop2h 50m

Miami

Fri 1/9

3:26 pm-6:58 pm

Nonstop2h 32m

$264

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/21

Showing 1-10 of 23 results
1
2
3

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 December 19, 2025.

To ensure you get the cheapest price possible for a flight from San Juan to Miami, you should look to book at least 14 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, February is the cheapest month in which you can book a flight from San Juan to Miami (average of $40). Flying from San Juan to Miami in September is currently the most expensive (average of $111). 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 December 23, 2025.

It’s typically best to fly out from San Juan to Miami in the evening. Doing so could potentially save you 47% on the flight price compared to flying in the morning, 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 December 16, 2024.

Travelers seeking maximum savings on their San Juan to Miami flight should consider departing on Friday at noon when fares are most often at their lowest. Tuesday 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 December 23, 2025.

The most flights from PR1 to MIA are scheduled on a Tuesday (29 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (12 on average).

How often are flights from San Juan to Miami delayed?

About 15% of weekly flights between San Juan and Miami have experienced delays in the past year, with the average delay time being 145 minutes.

What is the most punctual flight time for San Juan to Miami flights?

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on San Juan to Miami flights?

Over the last year, Star Peru have had the lowest number of delays on this route, with just 4% of flights being delayed.

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 December 23, 2025.
Peruse reviews from past customers who have flown with American Airlines, JetBlue, and Spirit 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.
American Airlines
7.2
Good
11,054 reviews

Food

6.4

Entertainment

6.9

Boarding

7.5

Overall

7.2

Crew

8.0

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Nordia,Sep 2025

KIN - MIA

We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.
American Airlines
7.2
Good
11,054 reviews
American Airlines
7.2
Good
11,054 reviews

Food

6.4

Entertainment

6.9

Boarding

7.5

Overall

7.2

Crew

8.0

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Nordia,Sep 2025

KIN - MIA

We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.
JetBlue
7.2
Good
2,896 reviews
American Airlines
7.2
Good
11,054 reviews

Food

6.4

Entertainment

6.9

Boarding

7.5

Overall

7.2

Crew

8.0

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Nordia,Sep 2025

KIN - MIA

We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.
Spirit Airlines
6.3
Okay
8,197 reviews
American Airlines
7.2
Good
11,054 reviews

Food

6.4

Entertainment

6.9

Boarding

7.5

Overall

7.2

Crew

8.0

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Nordia,Sep 2025

KIN - MIA

We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.
Frontier
5.8
Fair
3,076 reviews
American Airlines
7.2
Good
11,054 reviews

Food

6.4

Entertainment

6.9

Boarding

7.5

Overall

7.2

Crew

8.0

Comfort

7.2

Reviews

1 / 20
2.0
Mediocre

Nordia,Sep 2025

KIN - MIA

We were to land in Miami sometime after 3pm but couldn’t due to bad weather, we flew around for 2 hrs until we had to land in Forth Myers to refuel, we had to sit another 2 hrs at Forth Myers until given the clearance to refuel, we were hungry, thirsty and frustrated at that point. All the had on the flight to offer was a small plastic glass of water and a pack of biscoff, I requested a cup of tea and was told none was there. We were basically at another airport and not one of the staff could consider that the passengers might be hungry or thirsty being on a plane for around 8 hrs, which you weren’t prepared for, at least find some hot water on board.

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 24 inbound flights from San Juan per day. You should also have plenty of airline options to choose from since 4 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.

  • How long is the flight from San Juan to Miami?

    For as low as $198, Frontier can have you in Miami from San Juan in 2h 53m. The distance between San Juan and Miami is about 1044 mi. Generally, flights for this route are nonstop.

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

    According to our current data, Spirit Airlines ($81), Frontier ($89), and JetBlue ($166) offers the cheapest pricing from San Juan to Miami. You may be able to fly from San Juan to Miami for 65% 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 $44. Frontier flights start at $47 while deals on JetBlue start at $83 one-way.

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

    Consider Iberia (83%), British Airways (82%) or American Airlines (81%) 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 $537, our data shows the cheapest flight currently is $64. When looking at the most popular route, (San Juan Luis Munoz Marin Intl - Miami), you can expect to pay $86 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, February is the cheapest month in which you can book a flight from San Juan to Miami (average of $40). Flying from San Juan to Miami in September is currently the most expensive (average of $111). 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
Sunny Isles Beach
Aventura
Hollywood
Coral Gables
Marathon
Doral
Sunrise
Plantation
Palm Beach
Miami Springs
Riviera Beach
Boynton Beach
Hialeah
Deerfield Beach
Miami Lakes
Miami Gardens
Dania Beach
Tamarac
Miramar
Hallandale Beach

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 Miami flights
Luis Munoz Marin Intl to Fort Lauderdale flights
Luis Munoz Marin Intl to Tampa flights
Aguadilla to Orlando flights
Ponce to Orlando flights
Luis Munoz Marin Intl to West Palm Beach flights
Luis Munoz Marin Intl to Jacksonville flights
Aguadilla to Fort Lauderdale flights
Luis Munoz Marin Intl to Fort Myers flights
Aguadilla to Tampa flights
Luis Munoz Marin Intl to Daytona Beach flights
Luis Munoz Marin Intl to Tallahassee flights
Luis Munoz Marin Intl to Panama City flights
Luis Munoz Marin Intl to Pensacola flights
Luis Munoz Marin Intl to Gainesville flights
Luis Munoz Marin Intl to Melbourne flights
Aguadilla to Miami flights
Mayagüez to Orlando flights
Aguadilla to Jacksonville flights
Luis Munoz Marin Intl to Orlando Sanford Intl flights
Ponce to Fort Lauderdale flights
Luis Munoz Marin Intl to Key West flights
Ponce to Tampa flights
Vieques to Orlando flights
Mayagüez to Fort Lauderdale flights
Ponce to Pensacola flights
Culebra to Miami flights
Culebra to Orlando flights
Vieques to Fort Lauderdale flights

Top 4 airlines flying from San Juan to Miami

Discover the top 4 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 December 23, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$83Average$186FlexibilityNo cancel feeOn-time65%
FrontierCheapest$95Average$197FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$166Average$220FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$207Average$376FlexibilityNo 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.