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Cheap flights from Miami to San Juan Luis Munoz Marin Intl Airport from £71

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/4. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SJU
13 Mar — 20 Mar1
1 adult

The best prices from Miami to San Juan Luis Munoz Marin Intl are usually found in September or October, booked 51 days in advance, depart on a Sunday or Thursday and return on a Saturday

Cheap 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 8 March 2025.

Round-trip from

£71

Popular in

December

Cheapest in

September

Average price

£143

Good round-trip deal

£111 or less

Good one-way deal

£62 or less
Spirit Airlines
  • Spirit Airlines
  • 1/4-4/4
  • 1 total stop
  • 16h 36m total
  • Miami to San Juan
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Highest demand for flights based on searches. 19% potential increase in price (£24 potential increase over avg. return price).
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Cheapest flight prices on average. 7% potential price decrease (£7 potential savings vs. average return price).
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Average for round-trip flights in March 2025
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Price to beat on a round-trip flight from Miami to San Juan Luis Munoz Marin Intl.
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Price to beat on a one-way flight from Miami to San Juan Luis Munoz Marin Intl.
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Find 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 8 March 2025.

Tue 1/407:00MIA - SJU
Nonstop2h 26mSpirit Airlines
Fri 4/405:52SJU - MIA
1 stop14h 10mSpirit Airlines
Deal found 7/3£71
Sat 15/313:39MIA - SJU
Nonstop2h 36mFrontier
Mon 17/321:35SJU - MIA
Nonstop3h 03mFrontier
Deal found 7/3£106
Wed 7/512:45MIA - SJU
1 stop9h 45mSouthwest
Sun 11/507:05SJU - MIA
1 stop12h 10mSouthwest
Deal found 6/3£114
Tue 30/908:05MIA - SJU
1 stop8h 03mDelta
Sat 4/1017:19SJU - MIA
1 stop7h 41mDelta
Deal found 7/3£167
Thu 8/512:55MIA - SJU
1 stop12h 25mJetBlue
Mon 12/503:29SJU - MIA
1 stop9h 37mJetBlue
Deal found 6/3£243
Mon 10/314:32MIA - SJU
1 stop9h 04mUnited Airlines
Wed 19/301:05SJU - MIA
1 stop10h 13mUnited Airlines
Deal found 7/3£321

Find flights from Miami to Luis Munoz Marin Intl within your budget

Customise 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 858,174 searches. Data last updated 8 March 2025.

Fly from

Miami

Fly to

Luis Munoz Marin Intl

Route

Depart

Return

Price

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Tue 1/4

07:00-09:26

Nonstop2h 26m

San Juan Luis Munoz Marin Intl

Fri 4/4

05:52-20:02

1 stop14h 10m

£71

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Wed 7/5

12:45-22:30

1 stop9h 45m

San Juan Luis Munoz Marin Intl

Sun 11/5

07:05-19:15

1 stop12h 10m

£114

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Tue 6/5

08:10-14:19

1 stop6h 09m

San Juan Luis Munoz Marin Intl

Sat 10/5

17:38-00:37

1 stop6h 59m

£167

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Thu 8/5

12:55-01:20

1 stop12h 25m

San Juan Luis Munoz Marin Intl

Mon 12/5

03:29-13:06

1 stop9h 37m

£243

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Fri 2/5

09:00-20:38

1 stop11h 38m

San Juan Luis Munoz Marin Intl

Mon 5/5

01:05-09:10

1 stop8h 05m

£321

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Thu 5/6

14:26-22:47

1 stop8h 21m

£118

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Sun 4/5

14:45-01:15

2 stops10h 30m

£122

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Mon 17/3

12:51-21:22

1 stop8h 31m

£126

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Wed 11/6

12:55-22:03

1 stop9h 08m

£134

Flights are sorted by cheapest return flights first.

Deals found on 7/3

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 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.

Travel insights for flights from Miami to Luis Munoz Marin Intl

Get recent, data-driven insights about flights from Miami to Luis Munoz Marin Intl including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a return flight from Miami to Luis Munoz Marin Intl. Price data was last updated on 28 February 2025.

The best time to book flights from Miami to San Juan Luis Munoz Marin Intl Airport is 51 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 Miami to San Juan Luis Munoz Marin Intl Airport?

Currently, April is the cheapest month in which you can book a flight from Miami to San Juan Luis Munoz Marin Intl Airport (average of £631). Flying from Miami to San Juan Luis Munoz Marin Intl Airport in July is currently the most expensive (average of £1,027). 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 8 March 2025.

When flying from Miami to San Juan Luis Munoz Marin Intl Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the morning, which can drop the price by up to 51% versus a flight at midday.

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 return from Miami to Luis Munoz Marin Intl. Price data was last updated on 2 March 2025.

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

Rainfall in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in San Juan Luis Munoz Marin Intl Airport ranges from 55.0 - 156.0 inches per month. November is typically the wettest month, when rainfall can reach 156.0 mm. March is typically the driest time to visit San Juan Luis Munoz Marin Intl Airport when rainfall is around 55.0 mm.

Temperature in Luis Munoz Marin Intl by month

Plan your trip to Luis Munoz Marin Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to San Juan Luis Munoz Marin Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, June is the ideal time of year to visit, when temperatures reach an average of 28.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 25.0 C).

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 8 March 2025.
Read reviews from past customers who have flown Southwest, Delta and United Airlines from Miami to San Juan. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Southwest
8.1
Very Good
4,311 reviews
Check prices

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Southwest
8.1
Very Good
4,311 reviews
Southwest
8.1
Very Good
4,311 reviews
Check prices

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Delta
8.0
Very Good
8,024 reviews
Southwest
8.1
Very Good
4,311 reviews
Check prices

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

United Airlines
7.4
Good
8,649 reviews
Southwest
8.1
Very Good
4,311 reviews
Check prices

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

JetBlue
7.3
Good
2,975 reviews
Southwest
8.1
Very Good
4,311 reviews
Check prices

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

Spirit Airlines
6.3
Okay
7,920 reviews
Southwest
8.1
Very Good
4,311 reviews
Check prices

Boarding

8.2

Comfort

8.1

Food

7.1

Entertainment

7.6

Overall

8.1

Crew

8.7

Reviews

1 / 20

8.0
Excellent

Ila,Mar 2025

HOU - DAL

Our original flight was delayed. We were able to change our flight and got home at close to the same time. Looking forward to when you have assigned seating.

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?

    For a flight from Miami to San Juan Luis Munoz Marin Intl, you will be flying from Miami. Miami (MIA) is just 6.1 mi from the center of the city. Miami is the only Miami airport and it handles 9 outbound flights to San Juan Luis Munoz Marin Intl per day. 3 airlines have flights to San Juan Luis Munoz Marin Intl from Miami on a regular basis.

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

    Cheapflights users have booked flights from Miami to San Juan Luis Munoz Marin Intl Airport round-trip from £71. Other airlines that can offer you cheap pricing are Southwest, from £114, and Delta, from £167. Spirit Airlines is priced at 45% lower than the current average price of a flight leaving 3 months from now.

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

    For one-way options, check prices for Delta. According to our data, you can fly for as low as £118. Users have also found prices from £122 and £126 on Southwest and United Airlines, respectively.

  • 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: Qatar Airways (89%), British Airways (82%), American Airlines (81%).

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

    On average you can expect to pay £90 for a flight from Miami to San Juan Luis Munoz Marin Intl Airport. The cheapest flight overall is £57 while the most popular route, (Miami - San Juan Luis Munoz Marin Intl) is currently priced at £195.

  • 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 holiday 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, April is the cheapest month in which you can book a flight from Miami to San Juan Luis Munoz Marin Intl Airport (average of £631). Flying from Miami to San Juan Luis Munoz Marin Intl Airport in July is currently the most expensive (average of £1,027). 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 Miami to Luis Munoz Marin Intl

See prices for flight routes from nearby airports that may be better suited for you.
Orlando to Luis Munoz Marin Intl flights

Top 3 airlines flying from Miami to Luis Munoz Marin Intl

Discover the top 3 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 858,174 searches. Data last updated 8 March 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest£70Average£150FlexibilityNo cancel feeOn-time62%
Search Frontier flights
Spirit AirlinesCheapest£85Average£111FlexibilityNo cancel feeOn-time65%
Search Spirit Airlines flights
American AirlinesCheapest£183Average£329FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Miami to Luis Munoz Marin Intl?

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Why should you use Cheapflights to find cheap flight tickets from Miami to Luis Munoz Marin Intl?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Luis Munoz Marin Intl from Miami.

Can Cheapflights find flights from Miami to Luis Munoz Marin Intl with no change fees?

Need flexible booking options for your flight to Luis Munoz Marin Intl from Miami? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Miami to Luis Munoz Marin Intl become cheaper?

Yes, Cheapflights offers price alerts on Miami to Luis Munoz Marin Intl flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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