Cheap flights from San Juan Luis Munoz Marin Intl Airport to Miami from £65

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 23/10. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — MIA
16 Oct — 23 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from San Juan Luis Munoz Marin Intl to Miami are usually found in February or October, booked 65 days in advance, depart on a Saturday or Thursday and return on a Saturday

Cheap 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 16 September 2025.

Round-trip from

£116

One-way from

£65

Popular in

July

Cheapest in

February

Average price

£155

Good one-way deal

£160 or less
Frontier
  • Frontier
  • 2/10-5/10
  • Nonstop
  • 5h 35m total
  • San Juan to Miami
Southwest
  • Southwest
  • 23/10
  • 1 total stop
  • 13h 00m total
  • San Juan to Miami
Highest demand for flights based on searches. 13% potential increase in price (£17 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£5 potential savings vs. average return price).
Average for round-trip flights in September 2025
Price to beat on a one-way flight from San Juan Luis Munoz Marin Intl to Miami.

Find 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 16 September 2025.

Thu 2/1010:57SJU - MIA
Nonstop2h 53mFrontier
Sun 5/1007:10MIA - SJU
Nonstop2h 42mFrontier
Deal found 15/9£116
Thu 23/1005:50SJU - MIA
1 stop13h 00mSouthwest
Tue 28/1013:15MIA - SJU
2 stops10h 35mSouthwest
Deal found 15/9£129
Thu 2/1010:57SJU - MIA
Nonstop2h 53mFrontier
Mon 6/1007:10MIA - SJU
Nonstop2h 42mFrontier
Deal found 14/9£135
Sat 25/1005:45SJU - MIA
1 stop11h 00mSouthwest
Tue 28/1017:30MIA - SJU
1 stop6h 20mSouthwest
Deal found 14/9£141
Fri 3/1005:50SJU - MIA
1 stop13h 00mSouthwest
Sun 5/1006:25MIA - SJU
2 stops17h 50mSouthwest
Deal found 15/9£154
Thu 2/1012:05SJU - MIA
1 stop31h 04mMultiple Airlines
Sun 5/1007:10MIA - SJU
Nonstop2h 42mMultiple Airlines
Deal found 15/9£158
Wed 1/1016:51SJU - MIA
1 stop24h 10mMultiple Airlines
Mon 6/1007:10MIA - SJU
Nonstop2h 42mMultiple Airlines
Deal found 15/9£164

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 16 September 2025.
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

Thu 2/10

05:50-18:50

1 stop13h 00m

Miami

Sun 5/10

06:25-00:15

2 stops17h 50m

£154

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Fri 3/10

05:50-18:50

1 stop13h 00m

Miami

Sun 5/10

06:25-00:15

2 stops17h 50m

£154

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Thu 2/10

05:50-18:50

1 stop13h 00m

Miami

Mon 6/10

06:25-19:25

2 stops13h 00m

£222

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Sat 4/10

05:45-16:45

1 stop11h 00m

Miami

Sat 11/10

17:25-23:25

1 stop6h 00m

£225

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Tue 14/10

06:10-20:35

2 stops14h 25m

Miami

Tue 21/10

11:45-22:45

1 stop11h 00m

£247

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Fri 7/11

11:55-23:45

2 stops12h 50m

Miami

Sat 15/11

08:15-23:15

1 stop14h 00m

£259

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Fri 23/1

05:40-12:05

1 stop7h 25m

Miami

Sat 31/1

09:45-21:30

2 stops10h 45m

£263

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Sat 31/1

05:30-11:45

1 stop7h 15m

Miami

Sat 7/2

07:00-18:30

2 stops10h 30m

£263

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Wed 15/10

06:10-20:35

2 stops14h 25m

Miami

Wed 22/10

13:15-23:50

2 stops10h 35m

£275

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Fri 26/9

11:10-20:45

2 stops9h 35m

Miami

Sun 28/9

07:00-16:20

1 stop9h 20m

£293

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 22 results
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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 return 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 return flight from Luis Munoz Marin Intl to Miami. Price data was last updated on 12 September 2025.

To ensure you get the cheapest price possible for a flight from San Juan Luis Munoz Marin Intl Airport to Miami, you should look to book at least 65 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 Luis Munoz Marin Intl Airport to Miami?

Currently, January is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Miami (average of £559). Flying from San Juan Luis Munoz Marin Intl Airport to Miami in July is currently the most expensive (average of £760). 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 16 September 2025.

One of the essential ways to save on airfare from San Juan Luis Munoz Marin Intl Airport to Miami is to remain as flexible as possible. Flights that are at midday tend to be the most expensive. A flight in the evening could potentially save you up to 85% on airfare.

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 return from Luis Munoz Marin Intl to Miami. Price data was last updated on 14 September 2025.

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

How much does it cost for a return flight from San Juan Luis Munoz Marin Intl Airport to Miami?

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 16 September 2025.
Check out reviews from past customers who have flown with Spirit Airlines and Frontier from San Juan Luis Munoz Marin Intl Airport 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.

Food

5.1

Boarding

6.6

Comfort

5.9

Crew

7.0

Overall

6.3

Entertainment

5.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2025

PNS - MCO

Bad experience. Unhappy with the changing of flight times and one particular flight attendant (Bartholomew) on our flight from Orlando to Detroit. Traveling with a large family of 7, including our 18 month old, can be arduous but when the airline changes your flight time from landing at 9:30 pm to landing after midnight, this becomes much more difficult. When our 18 month old was predictably over tired and fussy, my wife and I tried to move to an open row so we can console her more effectively. The flight attendent rebuked us and said we could not sit in an exit row. We were not planning on sitting there for more than a few minutes but just to have space to console our screaming 18 month old. Spirit did not allow for a family friendly trip. Likely will be choosing a different airline next time.

Food

5.1

Boarding

6.6

Comfort

5.9

Crew

7.0

Overall

6.3

Entertainment

5.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2025

PNS - MCO

Bad experience. Unhappy with the changing of flight times and one particular flight attendant (Bartholomew) on our flight from Orlando to Detroit. Traveling with a large family of 7, including our 18 month old, can be arduous but when the airline changes your flight time from landing at 9:30 pm to landing after midnight, this becomes much more difficult. When our 18 month old was predictably over tired and fussy, my wife and I tried to move to an open row so we can console her more effectively. The flight attendent rebuked us and said we could not sit in an exit row. We were not planning on sitting there for more than a few minutes but just to have space to console our screaming 18 month old. Spirit did not allow for a family friendly trip. Likely will be choosing a different airline next time.

Food

5.1

Boarding

6.6

Comfort

5.9

Crew

7.0

Overall

6.3

Entertainment

5.0

Reviews

1 / 20
2.0
Mediocre

Anonymous,Apr 2025

PNS - MCO

Bad experience. Unhappy with the changing of flight times and one particular flight attendant (Bartholomew) on our flight from Orlando to Detroit. Traveling with a large family of 7, including our 18 month old, can be arduous but when the airline changes your flight time from landing at 9:30 pm to landing after midnight, this becomes much more difficult. When our 18 month old was predictably over tired and fussy, my wife and I tried to move to an open row so we can console her more effectively. The flight attendent rebuked us and said we could not sit in an exit row. We were not planning on sitting there for more than a few minutes but just to have space to console our screaming 18 month old. Spirit did not allow for a family friendly trip. Likely will be choosing a different airline next time.

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) is the airport you will fly into if you book a flight from San Juan Luis Munoz Marin Intl to Miami. You should not have trouble finding flights to Miami from San Juan Luis Munoz Marin Intl; the airport handles an average of 16 inbound flights from San Juan Luis Munoz Marin Intl per day. You should also have plenty of airline options to choose from since 2 airlines have flights to the Miami airport from San Juan Luis Munoz Marin Intl. It is only a 6.1 mi journey from Miami (MIA) to Miami’s city center.

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

    Southwest can get you from San Juan Luis Munoz Marin Intl Airport to Miami in just under 13h. Your travel time can differ by up to . The distance from San Juan Luis Munoz Marin Intl Airport to Miami is about 1044 mi.

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

    Currently priced at £56, Frontier will fly you from San Juan Luis Munoz Marin Intl Airport to Miami and back. In addition to Frontier, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Spirit Airlines for as low as £63. Users have found that Frontier is 63% cheaper than the other options available to this destination.

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

    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 San Juan Luis Munoz Marin Intl Airport to Miami on time: American Airlines (75%), Iberia (75%), British Airways (74%).

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

    The cheapest flight price from San Juan Luis Munoz Marin Intl Airport to Miami is £133. On average you can expect to pay £177. The most popular route, (San Juan Luis Munoz Marin Intl - Miami), can usually be booked for £196.

  • 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 holiday 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, January is the cheapest month in which you can book a flight from San Juan Luis Munoz Marin Intl Airport to Miami (average of £559). Flying from San Juan Luis Munoz Marin Intl Airport to Miami in July is currently the most expensive (average of £760). 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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Alternative routes for Luis Munoz Marin Intl to Miami

See prices for flight routes from nearby airports that may be better suited for you.

Top 2 airlines flying from Luis Munoz Marin Intl to Miami

Discover the top 2 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 858,174 searches. Data last updated 16 September 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest£56Average£70FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest£63Average£119FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights

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