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$57+ Cheap flights from Luis Munoz Marin Intl (SJU) 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 3/13. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — MIA
Mar 18 — Mar 251
Wed 3/18
Wed 3/25
1 adult, Economy
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Find cheap flights from Luis Munoz Marin Intl to Miami with Cheapflights

1. Tell us where you want to go

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3. Compare prices and book

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Cheapflights Tip: The best prices from San Juan Luis Munoz Marin Intl to Miami are usually found in August or February, booked 14 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap flight deals from Luis Munoz Marin Intl to Miami

Cheapest flights from Luis Munoz Marin Intl to Miami
Explore the most affordable flight options available from Luis Munoz Marin Intl to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 16, 2026.

This eDestinos deal was found by Cheapflights users on 2/15. 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.
Fri 4/1710:53 am
SJU
-
MIA
Nonstop3h 01m
Frontier
Mon 4/202:54 pm
MIA
-
SJU
Nonstop2h 36m
Frontier
Deal found 2/15$107
This eDestinos deal was found by Cheapflights users on 2/12. 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.
Fri 2/276:00 am
SJU
-
MIA
Nonstop2h 57m
Frontier
Sun 3/810:42 pm
MIA
-
SJU
Nonstop2h 39m
Frontier
Deal found 2/12$109
This eDestinos deal was found by Cheapflights users on 2/14. 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.
Fri 4/106:00 am
SJU
-
MIA
Nonstop3h 00m
Frontier
Sat 4/1812:43 pm
MIA
-
SJU
Nonstop2h 47m
Frontier
Deal found 2/14$111
This eDestinos deal was found by Cheapflights users on 2/14. 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.
Fri 3/611:44 am
SJU
-
MIA
Nonstop2h 55m
Frontier
Mon 3/910:42 pm
MIA
-
SJU
Nonstop2h 39m
Frontier
Deal found 2/14$113
This eDestinos deal was found by Cheapflights users on 2/15. 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.
Fri 3/136:46 pm
SJU
-
MIA
Nonstop3h 01m
Frontier
Fri 3/2010:42 pm
MIA
-
SJU
Nonstop2h 39m
Frontier
Deal found 2/15$114
This Kiwi.com deal was found by Cheapflights users on 2/13. 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.
Fri 3/611:44 am
SJU
-
MIA
Nonstop2h 55m
Frontier
Sun 3/810:42 pm
MIA
-
SJU
Nonstop2h 39m
Frontier
Deal found 2/13$115
This Cheapflightsfares deal was found by Cheapflights users on 2/13. 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.
Fri 3/611:52 am
SJU
-
MIA
Nonstop2h 58m
Spirit Airlines
Mon 3/169:25 pm
MIA
-
SJU
Nonstop2h 33m
Spirit Airlines
Deal found 2/13$116
This deal was found by Cheapflights users on 2/13. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 5/28:41 am
SJU
-
MIA
Nonstop3h 02m
Frontier
Tue 5/52:54 pm
MIA
-
SJU
Nonstop2h 36m
Frontier
Deal found 2/13$117
This Frontier deal was found by Cheapflights users on 2/16. 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.
Fri 4/1710:53 am
SJU
-
MIA
Nonstop3h 01m
Frontier
Wed 4/222:54 pm
MIA
-
SJU
Nonstop2h 36m
Frontier
Deal found 2/16$118
This Expedia deal was found by Cheapflights users on 2/12. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 2/2411:52 am
SJU
-
MIA
Nonstop2h 58m
Spirit Airlines
Tue 3/103:26 pm
MIA
-
SJU
Nonstop2h 32m
Spirit Airlines
Deal found 2/12$119

Find flight deals from Luis Munoz Marin Intl to Miami

Discover tips and strategies to find the most affordable flight options for your journey from Luis Munoz Marin Intl (SJU) 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 February 16, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$107
(eDestinos)

One-way from

$57
(eDestinos)

Popular in

July

Cheapest in

August

Average price

$208

Good round-trip deal

$225 or less

Good one-way deal

$170 or less
Provider with most accurate pricing for San Juan Luis Munoz Marin Intl-Miami flight deals.
Search Deals
Provider most trusted by Cheapflights users for San Juan Luis Munoz Marin Intl-Miami flights.
Search Deals
From San Juan Luis Munoz Marin Intl to Miami
Search Deals
One-way flight from San Juan Luis Munoz Marin Intl to Miami
Search Deals
Highest demand for flights based on searches. 5% 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 February 2026
Search Deals
Price to beat on a round-trip flight from San Juan Luis Munoz Marin Intl to Miami.
Search Deals
Price to beat on a one-way flight from San Juan Luis Munoz Marin Intl to Miami.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Luis Munoz Marin Intl 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 February 16, 2026.
Use the filters below to find and compare flights from San Juan Luis Munoz Marin Intl Airport to Miami that are best for you.

Fly from

Luis Munoz Marin Intl

Fly to

Miami

Route

Depart

Return

Price

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Wed 5/27

11:07 am-1:53 pm

Nonstop2h 46m

Miami

Thu 5/28

3:26 pm-5:55 pm

Nonstop2h 29m

$138

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Wed 5/27

11:07 am-1:53 pm

Nonstop2h 46m

Miami

Wed 5/27

8:41 pm-11:26 pm

Nonstop2h 45m

$158

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Wed 2/25

11:52 am-1:50 pm

Nonstop2h 58m

Miami

Thu 3/5

7:05 am-5:32 pm

1 stop9h 27m

$166

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Wed 4/1

11:03 am-1:55 pm

Nonstop2h 52m

Miami

Wed 4/8

9:25 pm-11:58 pm

Nonstop2h 33m

$182

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Sat 4/25

1:59 am-9:17 pm

1 stop19h 18m

Miami

Sun 5/3

2:54 pm-5:30 pm

Nonstop2h 36m

$202

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Fri 4/3

6:00 am-9:00 am

Nonstop3h 00m

Miami

Mon 4/6

10:20 pm-1:01 am

Nonstop2h 41m

$213

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Mon 6/1

3:45 pm-10:00 pm

1 stop6h 15m

Miami

Thu 6/4

5:55 am-10:45 am

1 stop4h 50m

$220

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Fri 4/24

10:53 am-1:54 pm

Nonstop3h 01m

Miami

Sat 5/2

12:43 pm-3:30 pm

Nonstop2h 47m

$222

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Sun 3/1

4:17 pm-4:56 pm

1 stop25h 39m

Miami

Sat 3/7

10:29 pm-12:29 am

1 stop25h 00m

$235

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Thu 5/7

10:53 am-1:54 pm

Nonstop3h 01m

$57

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/12

Showing 1-10 of 19 results
1
2

Compare providers for flights from Luis Munoz Marin Intl to Miami

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Luis Munoz Marin Intl to Miami in February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*2 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
CheapOairPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
CheapTicketsDealPrice Accuracy3 starsTrust Score*3 stars
OneTravelPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy2 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on San Juan Luis Munoz Marin Intl Airport-Miami flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on San Juan Luis Munoz Marin Intl Airport-Miami flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from San Juan Luis Munoz Marin Intl Airport-Miami flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on San Juan Luis Munoz Marin Intl Airport-Miami flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for San Juan Luis Munoz Marin Intl Airport-Miami flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Luis Munoz Marin Intl to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami from Luis Munoz Marin Intl 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 Luis Munoz Marin Intl Airport to Miami

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

Use this chart to determine the optimal time to book a round-trip flight from Luis Munoz Marin Intl to Miami. Price data was last updated on February 13, 2026.

The best time to book flights from San Juan Luis Munoz Marin Intl Airport to Miami is 14 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from San Juan Luis Munoz Marin Intl Airport to Miami?

Currently, March is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Miami (average of $74). Flying from San Juan Luis Munoz Marin Intl Airport 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 Luis Munoz Marin Intl 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 February 16, 2026.

It’s typically best to fly out from San Juan Luis Munoz Marin Intl Airport to Miami in the evening. Doing so could potentially save you 52% on the flight price compared to flying at noon, which is usually more expensive.

What is the cheapest day to fly from San Juan Luis Munoz Marin Intl Airport to Miami?

Use this chart to determine the cheapest time to fly round-trip from Luis Munoz Marin Intl to Miami. Price data was last updated on February 7, 2026.

Travelers seeking maximum savings on their San Juan Luis Munoz Marin Intl Airport to Miami flight should consider departing on Wednesday evenings when fares are most often at their lowest. Sunday at noon flights should be avoided if possible as fares are typically the most expensive at this time.

How much does it cost to fly round-trip from San Juan Luis Munoz Marin Intl Airport to Miami?

The best insider tips for San Juan Luis Munoz Marin Intl Airport to Miami flights

AI-powered summary based on content written by travel experts. AI can make mistakes.
Cheapflights partnered with top experts to bring you the best recommendations for your San Juan Luis Munoz Marin Intl Airport to Miami trip
Our travel experts
Marisa Garcia

Marisa Garcia

Expert on Frontier

Marisa knows planes inside and out, spending 16 years working on aircraft in hangars at airports around the world. She is an aviation industry expert, specialized in airline interiors and regulations. Ten years ago, she pivoted to journalism. She shares her insights in leading aviation, travel, and business publications and on her site FlightChic.

Read more
Daniel Scheffler

Daniel Scheffler

Expert on Spirit Airlines

Daniel Scheffler is a travel writer, podcaster, and producer. Born in Africa, bred in Europe and now living in America he has traveled to 140 countries (and all 50 U.S. states). Plus he has stayed at over 2500 hotels across the globe. His original shows Everywhere and Without Maps (available on Spotify) showcase his beliefs, travel is about humanity and sharing that beauty. And thus it reminds you that you shouldn’t believe everything you think.

Read more
Ramsey Qubein

Ramsey Qubein

Expert on MIA

An avid traveler and aviation expert who has visited 173 countries, all 50 states and seven continents, Ramsey Qubein flies nearly 400,000 miles a year. As a North Carolina-based freelance journalist for publications including Conde Nast Traveler, Forbes, USA Today and Bloomberg among others, he explores the latest trends in aviation, hospitality, cruises and business.

Read more
Brandon Schultz

Brandon Schultz

Expert on SJU

Brandon Schultz is an award-winning food and travel writer based in New York City. His work has appeared in Forbes, AAA, Thrillist, Travel + Leisure, and The Daily Meal, among many others, and he is the author of 6 books, including 3 cookbooks.

Read more

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 February 16, 2026.
Read through reviews of airlines operating flights from San Juan Luis Munoz Marin Intl Airport to Miami, such as American Airlines, JetBlue, and Spirit Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,291 reviews

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Crew

8.0

Overall

7.2

Food

6.4

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
11,291 reviews
American Airlines
7.2
Good
11,291 reviews

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Crew

8.0

Overall

7.2

Food

6.4

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
2,899 reviews
American Airlines
7.2
Good
11,291 reviews

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Crew

8.0

Overall

7.2

Food

6.4

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
8,456 reviews
American Airlines
7.2
Good
11,291 reviews

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Crew

8.0

Overall

7.2

Food

6.4

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
5.7
Fair
3,047 reviews
American Airlines
7.2
Good
11,291 reviews

Entertainment

6.9

Comfort

7.2

Boarding

7.5

Crew

8.0

Overall

7.2

Food

6.4

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 Luis Munoz Marin Intl 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 Luis Munoz Marin Intl?

    Miami (MIA), located 6.1 mi from the city center, is the airport you fly into when you book flights from San Juan Luis Munoz Marin Intl to Miami. 4 airlines have flights to Miami from San Juan Luis Munoz Marin Intl on a regular basis. Booking flights from San Juan Luis Munoz Marin Intl to Miami should not be difficult; the airport handles an average of 23 inbound flights from San Juan Luis Munoz Marin Intl per day.

  • How long is the flight from San Juan Luis Munoz Marin Intl Airport to Miami?

    There are many flights that can get you from San Juan Luis Munoz Marin Intl Airport to Miami in 2h 46m. Fly via Spirit Airlines to get the fastest option. The distance between San Juan Luis Munoz Marin Intl Airport and Miami is about 1044 mi. Generally, flights for this route are nonstop.

  • What are the cheapest airlines flying from San Juan Luis Munoz Marin Intl Airport to Miami round-trip?

    Our cheapest airline available from San Juan Luis Munoz Marin Intl Airport to Miami is Spirit Airlines. Our recent data shows that you can find tickets from as low as $84 on this airline. Additional options worth looking into are Frontier and JetBlue, starting at $96 and $166 round-trip. Spirit Airlines is currently priced 65% below the average price you’ll pay for this route.

  • What are the cheapest airlines to fly from San Juan Luis Munoz Marin Intl Airport 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 $51. Frontier flights start at $51 while deals on JetBlue start at $83 one-way.

  • What are the most reliable airlines from San Juan Luis Munoz Marin Intl Airport to Miami?

    Consider Volaris (100%), Spirit Airlines (84%) or Finnair (83%) when booking your flight. These represent the most reliable airlines when flying from San Juan Luis Munoz Marin Intl Airport to Miami.

  • What are the cheapest flights from San Juan Luis Munoz Marin Intl Airport to Miami?

    Looking at all options, your cheapest flight can be booked for $82. While the most popular route (San Juan Luis Munoz Marin Intl - Miami) can be booked for $116 on average, our data indicates $642 when flying from San Juan Luis Munoz Marin Intl Airport to Miami.

  • Can I find deals for flights from Luis Munoz Marin Intl to Miami that include hotel bookings?

    Yes. In addition to deals on Luis Munoz Marin Intl to Miami flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Luis Munoz Marin Intl to Miami?

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

  • Can I find deals for business class flights from Luis Munoz Marin Intl to Miami?

    Yes. Cheapflights offers flight deals from Luis Munoz Marin Intl 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 Luis Munoz Marin Intl Airport to Miami?

    Currently, March is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Miami (average of $74). Flying from San Juan Luis Munoz Marin Intl Airport 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

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Top 4 airlines flying from Luis Munoz Marin Intl to Miami

Discover the top 4 airlines that operate flights from Luis Munoz Marin Intl 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 February 16, 2026.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$84Average$185FlexibilityNo cancel feeOn-time65%
FrontierCheapest$96Average$195FlexibilityNo cancel feeOn-time62%
JetBlueCheapest$166Average$220FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$206Average$375FlexibilityNo cancel feeOn-time71%

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