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Luis Munoz Marin Intl

$75+ Cheap flights from Miami (MIA) to Luis Munoz Marin Intl (SJU)

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 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SJU
Jun 2 — Jun 91
Tue 6/2
Tue 6/9
1 adult, Economy
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Find cheap flights from Miami to Luis Munoz Marin Intl 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

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3. Compare prices and book

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Cheapflights Tip: The best prices from Miami to San Juan Luis Munoz Marin Intl are usually found in May or April, booked 67 days in advance, depart on a Monday or Friday and return on a Thursday

Cheap flight deals from Miami to Luis Munoz Marin Intl

Cheapest flights from Miami to Luis Munoz Marin Intl
Explore the most affordable flight options available from Miami to Luis Munoz Marin Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 3, 2026.

This CheapOair deal was found by Cheapflights users on 4/28. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/239:33 pm
MIA
-
SJU
Nonstop2h 42m
Frontier
Sun 6/287:30 am
SJU
-
MIA
Nonstop2h 51m
Frontier
Deal found 4/28$138
This Frontier deal was found by Cheapflights users on 5/3. 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 8/59:33 pm
MIA
-
SJU
Nonstop2h 55m
Frontier
Sun 8/167:30 am
SJU
-
MIA
Nonstop2h 45m
Frontier
Deal found 5/3$139
This Frontier deal was found by Cheapflights users on 5/2. 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 8/139:33 pm
MIA
-
SJU
Nonstop2h 55m
Frontier
Wed 8/196:41 pm
SJU
-
MIA
Nonstop2h 55m
Frontier
Deal found 5/2$142
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:33 pm
MIA
-
SJU
Nonstop2h 55m
Frontier
Sun 8/167:30 am
SJU
-
MIA
Nonstop2h 45m
Frontier
Deal found 4/30$150
This Kiwi.com deal was found by Cheapflights users on 5/2. 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 8/79:33 pm
MIA
-
SJU
Nonstop2h 55m
Frontier
Sun 8/167:30 am
SJU
-
MIA
Nonstop2h 45m
Frontier
Deal found 5/2$155
This Frontier deal was found by Cheapflights users on 5/3. 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 8/69:33 pm
MIA
-
SJU
Nonstop2h 55m
Frontier
Sun 8/167:30 am
SJU
-
MIA
Nonstop2h 45m
Frontier
Deal found 5/3$156
This eDestinos deal was found by Cheapflights users on 4/28. 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.
Wed 5/132:50 pm
MIA
-
SJU
Nonstop2h 36m
Frontier
Wed 5/206:41 pm
SJU
-
MIA
Nonstop2h 58m
Frontier
Deal found 4/28$159
This Super.com deal was found by Cheapflights users on 5/2. 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 Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/182:50 pm
MIA
-
SJU
Nonstop2h 36m
Frontier
Sat 5/239:45 pm
SJU
-
MIA
Nonstop2h 50m
Frontier
Deal found 5/2$161
This Kiwi.com deal was found by Cheapflights users on 4/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:33 pm
MIA
-
SJU
Nonstop2h 55m
Frontier
Mon 8/177:30 am
SJU
-
MIA
Nonstop2h 45m
Frontier
Deal found 4/30$164
This Orbitz deal was found by Cheapflights users on 4/29. 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.
Thu 8/132:53 pm
MIA
-
SJU
1 stop26h 41m
Frontier
Sun 8/167:30 am
SJU
-
MIA
Nonstop2h 45m
Frontier
Deal found 4/29$165
This Frontier deal was found by Cheapflights users on 5/3. 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 8/49:33 pm
MIA
-
SJU
Nonstop2h 55m
Frontier
Thu 8/137:30 am
SJU
-
MIA
Nonstop2h 45m
Frontier
Deal found 5/3$166

Find flight deals from Miami to Luis Munoz Marin Intl

Discover tips and strategies to find the most affordable flight options for your journey from Miami (MIA) to Luis Munoz Marin Intl (SJU). 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 May 3, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$138
(CheapOair)

One-way from

$75
(eDestinos)

Popular in

December

Cheapest in

May

Average price

$216

Good round-trip deal

$203 or less

Good one-way deal

$81 or less
Provider with most accurate pricing for Miami-San Juan Luis Munoz Marin Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Miami-San Juan Luis Munoz Marin Intl flights.
Search Deals
From Miami to San Juan Luis Munoz Marin Intl
Search Deals
One-way flight from Miami to San Juan Luis Munoz Marin Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($10 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals
Price to beat on a round-trip flight from Miami to San Juan Luis Munoz Marin Intl.
Search Deals
Price to beat on a one-way flight from Miami to San Juan Luis Munoz Marin Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Miami to Luis Munoz Marin Intl 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 May 3, 2026.
Use the filters below to find and compare flights from Miami to San Juan Luis Munoz Marin Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Sat 6/20

8:00 am-10:36 am

Nonstop2h 36m

San Juan Luis Munoz Marin Intl

Sun 7/5

11:32 am-2:17 pm

Nonstop2h 45m

$299

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Tue 5/12

12:35 pm-11:40 pm

2 stops11h 05m

San Juan Luis Munoz Marin Intl

Fri 5/15

10:00 am-11:00 pm

2 stops13h 00m

$386

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Tue 5/12

5:45 pm-11:40 pm

1 stop5h 55m

San Juan Luis Munoz Marin Intl

Sat 5/16

2:10 pm-10:05 pm

1 stop7h 55m

$388

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Tue 7/21

1:45 pm-10:45 pm

1 stop9h 00m

San Juan Luis Munoz Marin Intl

Sun 7/26

5:00 am-2:30 pm

2 stops9h 30m

$411

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Tue 6/16

1:45 pm-10:45 pm

1 stop9h 00m

San Juan Luis Munoz Marin Intl

Tue 6/23

6:00 am-3:50 pm

2 stops9h 50m

$435

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Sat 5/9

11:50 am-11:40 pm

2 stops11h 50m

San Juan Luis Munoz Marin Intl

Sun 5/10

11:40 am-10:00 pm

2 stops10h 20m

$485

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Wed 5/13

12:10 pm-11:40 pm

2 stops11h 30m

San Juan Luis Munoz Marin Intl

Wed 5/27

5:35 am-8:40 pm

2 stops15h 05m

$503

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Wed 6/3

6:00 am-1:38 pm

1 stop7h 38m

San Juan Luis Munoz Marin Intl

Wed 6/10

5:56 pm-12:57 am

1 stop7h 01m

$506

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Wed 6/3

12:10 pm-9:05 pm

2 stops8h 55m

San Juan Luis Munoz Marin Intl

Mon 6/8

5:00 am-2:20 pm

2 stops9h 20m

$506

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Fri 5/15

11:40 am-11:25 pm

2 stops11h 45m

San Juan Luis Munoz Marin Intl

Wed 5/27

5:35 am-8:40 pm

2 stops15h 05m

$535

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 22 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Miami to Luis Munoz Marin Intl

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 Miami to Luis Munoz Marin Intl in May.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
JustAirTicketPrice Accuracy-Trust Score*1 star
eDreamsPrice Accuracy2 starsTrust Score*3 stars
CheapflightsfaresPrice Accuracy2 starsTrust Score*1 star
CheapOairPrice Accuracy3 starsTrust Score*3 stars
Kiwi.comPrice Accuracy3 starsTrust Score*3 stars
Super.comPrice Accuracy-Trust Score*3 stars
PricelinePrice Accuracy1 starTrust 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 Miami-San Juan Luis Munoz Marin Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Miami-San Juan Luis Munoz Marin Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Miami-San Juan Luis Munoz Marin Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Miami-San Juan Luis Munoz Marin Intl Airport 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 Miami-San Juan Luis Munoz Marin Intl Airport 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 Miami to Luis Munoz Marin Intl

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

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

To ensure you get the cheapest price possible for a flight from Miami to San Juan Luis Munoz Marin Intl Airport, you should look to book at least 66 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 Miami to San Juan Luis Munoz Marin Intl Airport?

Currently, May is the cheapest month in which you can book a flight from Miami to San Juan Luis Munoz Marin Intl Airport (average of $211). Flying from Miami to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $316). 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 MIA to SJU?

Find hourly flight availability from Miami to Luis Munoz Marin Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 3, 2026.

Unlike at noon, when flights are generally more expensive, you can save up to 21% on flights from Miami to San Juan Luis Munoz Marin Intl Airport by exploring options for tickets in the afternoon.

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

Use this chart to determine the cheapest time to fly round-trip from Miami to Luis Munoz Marin Intl. Price data was last updated on May 2, 2026.

Travelers seeking maximum savings on their Miami to San Juan Luis Munoz Marin Intl Airport flight should consider departing on Monday afternoons 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 Miami to San Juan Luis Munoz Marin Intl Airport?

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

Get insights into the airlines that provide service to Luis Munoz Marin Intl. 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 Luis Munoz Marin Intl. Reviews last updated May 3, 2026.
See what other customers who have flown with Delta,American Airlines, andJetBlue from Miami to San Juan Luis Munoz Marin Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,459 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Delta
7.9
Good
8,459 reviews
Delta
7.9
Good
8,459 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
American Airlines
7.1
Good
11,674 reviews
Delta
7.9
Good
8,459 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
JetBlue
7.1
Good
2,966 reviews
Delta
7.9
Good
8,459 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Spirit Airlines
6.3
Okay
8,636 reviews
Delta
7.9
Good
8,459 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.
Frontier
5.7
Fair
2,969 reviews
Delta
7.9
Good
8,459 reviews

Boarding

8.1

Crew

8.5

Entertainment

7.8

Food

7.2

Comfort

7.9

Overall

7.9

Reviews

1 / 20
6.0
Good

pilar,May 2025

RSW - ATL

The stewardess was not very nice because I requested two glasses of water. She didn’t even offer the snacks to me. She seemed angry and I felt very bad about her reaction. Also, the flight was full and you could not move. The airline should provide seats for obese people in consideration to the rest pf the passengers.

Related info for your journey

Find useful and relevant information for your journey from Miami to Luis Munoz Marin Intl. 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 from for flights from Miami to San Juan Luis Munoz Marin Intl?

    If you book a flight to San Juan Luis Munoz Marin Intl from Miami, you will be flying from Miami, which is the city’s only airport. Miami (MIA) is located 6.1 mi from the center of Miami. There are 16 flights from Miami to San Juan Luis Munoz Marin Intl per day from 6 different airlines.

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

    For as low as $299, Spirit Airlines can have you in San Juan Luis Munoz Marin Intl Airport from Miami in 2h 36m. The distance between Miami and San Juan Luis Munoz Marin Intl Airport is about 1044 mi. Both multi-stop and nonstop flights can be found to your destination and back.

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

    Flying on Delta is currently your cheapest option to San Juan Luis Munoz Marin Intl Airport, with prices starting at $108. Additional round-trip tickets that might be worth considering are offered by Frontier and Spirit Airlines, with the lowest prices starting at $109 and $117, respectively. Users have found that Delta is 58% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Miami to San Juan Luis Munoz Marin Intl Airport one-way?

    The cheapest airlines for a one-way flight from Miami to San Juan Luis Munoz Marin Intl Airport are Frontier ($55), Spirit Airlines ($61), and Southwest ($88).

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Miami to San Juan Luis Munoz Marin Intl Airport on time: Royal Air Maroc (96%), British Airways (79%), American Airlines (75%).

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

    Looking for the cheapest flight from Miami to San Juan Luis Munoz Marin Intl Airport? While on average our users pay $498, our data indicates the cheapest price to be $62. The most popular route (Miami - San Juan Luis Munoz Marin Intl), is priced around $167.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Miami to San Juan Luis Munoz Marin Intl Airport (average of $211). Flying from Miami to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of $316). 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 San Juan Luis Munoz Marin Intl Airport?

Book flights to San Juan Luis Munoz Marin Intl Airport if you plan to visit one of these locations
Fajardo
Luquillo
Rio Grande
Dorado
Humacao
Bayamón

Browse thousands of different options on Cheapflights for your next trip

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Top 6 airlines flying from Miami to Luis Munoz Marin Intl

Discover the top 6 airlines that operate flights from Miami to Luis Munoz Marin Intl. 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 May 3, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$108Average$108FlexibilityNo cancel feeOn-timeN/A
FrontierCheapest$109Average$220FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$117Average$206FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$125Average$296FlexibilityNo cancel feeOn-time62%
SouthwestCheapest$189Average$325FlexibilityNo cancel feeOn-time63%
American AirlinesCheapest$227Average$386FlexibilityNo cancel feeOn-time71%

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