Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from Miami to San Juan Luis Munoz Marin Intl Airport from C$ 116

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 30/6. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SJU
3 Jun — 10 Jun1
1 adult
1 adult, Economy, 0 bags
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 Wednesday or Tuesday and return on a Tuesday

Cheap flight deals from Miami to Luis Munoz Marin Intl

Enter your travel dates to find the best prices.

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 4 May 2026.

Wed 19/88:48 a.m.
MIA
-
SJU
Nonstop2h 36m
Spirit Airlines
Wed 26/812:19 p.m.
SJU
-
MIA
Nonstop2h 44m
Spirit Airlines
Deal found 2/5C$ 230
Sat 20/68:00 a.m.
MIA
-
SJU
Nonstop2h 36m
Spirit Airlines
Thu 25/611:32 a.m.
SJU
-
MIA
Nonstop2h 45m
Spirit Airlines
Deal found 2/5C$ 277
Thu 30/73:39 p.m.
MIA
-
SJU
1 stop9h 08m
Frontier
Tue 4/87:30 a.m.
SJU
-
MIA
Nonstop2h 45m
Frontier
Deal found 30/4C$ 284
Sat 20/68:00 a.m.
MIA
-
SJU
Nonstop2h 36m
Spirit Airlines
Sat 4/711:32 a.m.
SJU
-
MIA
Nonstop2h 45m
Spirit Airlines
Deal found 1/5C$ 325
Tue 30/68:00 a.m.
MIA
-
SJU
Nonstop2h 36m
Spirit Airlines
Sun 5/711:32 a.m.
SJU
-
MIA
Nonstop2h 45m
Spirit Airlines
Deal found 2/5C$ 359
Sat 20/68:00 a.m.
MIA
-
SJU
Nonstop2h 36m
Spirit Airlines
Mon 6/711:32 a.m.
SJU
-
MIA
Nonstop2h 45m
Spirit Airlines
Deal found 1/5C$ 366
Sat 20/68:00 a.m.
MIA
-
SJU
Nonstop2h 36m
Spirit Airlines
Wed 24/65:38 p.m.
SJU
-
MIA
1 stop15h 51m
Spirit Airlines
Deal found 2/5C$ 370
Wed 5/84:45 p.m.
MIA
-
SJU
1 stop5h 15m
Southwest
Thu 13/810:00 a.m.
SJU
-
MIA
2 stops10h 45m
Southwest
Deal found 3/5C$ 378
Wed 5/84:45 p.m.
MIA
-
SJU
1 stop5h 15m
Southwest
Wed 19/810:30 a.m.
SJU
-
MIA
2 stops11h 20m
Southwest
Deal found 4/5C$ 395

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 4 May 2026.

Round-trip from

C$ 230

One-way from

C$ 116

Popular in

December

Cheapest in

May

Average price

C$ 294
Spirit Airlines
  • Spirit Airlines
  • 19/8-26/8
  • Nonstop
  • 5h 20m total
  • Miami to San Juan
Search Deals
Spirit Airlines
  • Spirit Airlines
  • 30/6
  • Nonstop
  • 2h 36m total
  • Miami to San Juan
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (C$ 17 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (C$ 11 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
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 629,999 searches. Data last updated 4 May 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

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Tue 30/6

12:15 p.m.-6:38 p.m.

1 stop6h 23m

San Juan Luis Munoz Marin Intl

Sun 5/7

11:32 a.m.-2:17 p.m.

Nonstop2h 45m

C$ 404
Quickest round-trip

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Sat 20/6

8:00 a.m.-10:36 a.m.

Nonstop2h 36m

San Juan Luis Munoz Marin Intl

Sun 5/7

11:32 a.m.-2:17 p.m.

Nonstop2h 45m

C$ 406

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Mon 10/8

4:50 p.m.-11:50 p.m.

1 stop7h 00m

San Juan Luis Munoz Marin Intl

Fri 14/8

5:30 a.m.-4:25 p.m.

1 stop10h 55m

C$ 425

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Thu 24/9

7:00 a.m.-4:55 p.m.

1 stop9h 55m

San Juan Luis Munoz Marin Intl

Sun 27/9

1:50 p.m.-10:50 p.m.

1 stop9h 00m

C$ 469

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Thu 3/9

12:50 p.m.-11:50 p.m.

2 stops11h 00m

San Juan Luis Munoz Marin Intl

Mon 7/9

6:00 a.m.-4:25 p.m.

2 stops10h 25m

C$ 491

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Wed 19/8

7:10 a.m.-12:20 p.m.

1 stop5h 10m

San Juan Luis Munoz Marin Intl

Sun 30/8

6:00 a.m.-5:35 p.m.

2 stops11h 35m

C$ 493

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Tue 16/6

1:45 p.m.-10:45 p.m.

1 stop9h 00m

San Juan Luis Munoz Marin Intl

Tue 23/6

6:00 a.m.-3:50 p.m.

2 stops9h 50m

C$ 591

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Thu 30/7

4:00 p.m.-1:20 a.m.

2 stops9h 20m

San Juan Luis Munoz Marin Intl

Tue 4/8

10:30 a.m.-8:10 p.m.

2 stops9h 40m

C$ 626

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Sat 16/5

2:20 p.m.-11:50 p.m.

1 stop9h 30m

San Juan Luis Munoz Marin Intl

Mon 18/5

7:20 a.m.-4:16 p.m.

1 stop8h 56m

C$ 670

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Thu 21/5

5:45 p.m.-11:55 p.m.

1 stop6h 10m

San Juan Luis Munoz Marin Intl

Sun 24/5

11:40 a.m.-9:25 p.m.

2 stops9h 45m

C$ 701

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/5

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
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 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 C$ 294). Flying from Miami to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of C$ 431). 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 4 May 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 68% on flights from Miami to San Juan Luis Munoz Marin Intl Airport by exploring options for tickets at noon.

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

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 4 May 2026.
Read reviews from past customers who have flown American Airlines and Frontier from Miami to San Juan Luis Munoz Marin Intl Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.1
Good
11,668 reviews
Check prices

Boarding

7.5

Crew

7.9

Entertainment

6.9

Overall

7.1

Comfort

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes
American Airlines
7.1
Good
11,668 reviews
American Airlines
7.1
Good
11,668 reviews
Check prices

Boarding

7.5

Crew

7.9

Entertainment

6.9

Overall

7.1

Comfort

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes
Frontier
5.6
Fair
2,965 reviews
American Airlines
7.1
Good
11,668 reviews
Check prices

Boarding

7.5

Crew

7.9

Entertainment

6.9

Overall

7.1

Comfort

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Anonymous,Mar 2026

MIA - SFO

Horrible. When they power flights for other airlines there is nothing they can do to change or accommodate any changes

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 9.8 km from the centre of the city. Miami is the only Miami airport and it handles 17 outbound flights to San Juan Luis Munoz Marin Intl per day. 2 airlines have flights to San Juan Luis Munoz Marin Intl from Miami on a regular basis.

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

    There are many flights that can get you from Miami to San Juan Luis Munoz Marin Intl Airport in 2h 36m. Fly via Spirit Airlines, Southwest, or United Airlines to get the fastest option. Airlines will cover a distance of 1680 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    Flying on Frontier is currently your cheapest option to San Juan Luis Munoz Marin Intl Airport, with prices starting at C$ 89. Another option worth looking into is American Airlines, starting at C$ 158 round trip. Users have found that Frontier is 75% cheaper than the other options available to this destination.

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

    Consider Royal Air Maroc (96%), British Airways (79%) or American Airlines (75%) when booking your flight. These represent the most reliable airlines when flying from Miami to San Juan Luis Munoz Marin Intl Airport.

  • 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 C$ 294). Flying from Miami to San Juan Luis Munoz Marin Intl Airport in December is currently the most expensive (average of C$ 431). 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

Travelling 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
Bayamón

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 Miami to Luis Munoz Marin Intl

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

Top 2 airlines flying from Miami to Luis Munoz Marin Intl

Discover the top 2 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 629,999 searches. Data last updated 4 May 2026.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapestC$ 89AverageC$ 279FlexibilityNo cancel feeOn-time62%
Search Frontier flights
American AirlinesCheapestC$ 158AverageC$ 353FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travelers can enjoy low prices and a wide availability of flights to their desired destinations.

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

When you search for this flight from Miami to Luis Munoz Marin Intl, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Miami to Luis Munoz Marin Intl for you. Better yet — we are completely free to use.

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Miami to Luis Munoz Marin Intl flexibly with Cheapflights today.

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

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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.