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$80+ Cheap flights from San Juan 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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.
SJU — MIA
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
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Cheapflights Tip: The best prices from San Juan to Miami are usually found in February or August, booked 14 days in advance, depart on a Friday or Thursday and return on a Monday

Cheap flight deals from San Juan to Miami

Discover tips and strategies to find the most affordable flight options for your journey from San Juan (PR1) 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 October 30, 2025.

Round-trip from

$138
(Frontier)

One-way from

$80
(Kiwi.com)

Popular in

July

Cheapest in

February

Average price

$221
From San Juan to Miami
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One-way flight from San Juan to Miami
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Highest demand for flights based on searches. 8% potential increase in price ($21 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($7 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from San Juan to Miami

Cheapest flights from San Juan to Miami
Explore the most affordable flight options available from San Juan to Miami. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 30, 2025.

This Frontier deal was found by Cheapflights users on 10/30. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/29:45 amSJU - MIA
Nonstop2h 47mFrontier
Fri 11/712:27 pmMIA - SJU
Nonstop2h 43mFrontier
Deal found 10/30$138
This CheapOair deal was found by Cheapflights users on 10/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/233:54 amSJU - MIA
Nonstop3h 06mFrontier
Thu 1/15:05 amMIA - SJU
Nonstop2h 34mFrontier
Deal found 10/30$139
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Sat 12/209:49 amSJU - MIA
Nonstop3h 00mFrontier
Thu 1/810:05 pmMIA - SJU
Nonstop2h 37mFrontier
Deal found 10/30$141
This CheapOair deal was found by Cheapflights users on 10/28. 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.
Thu 11/66:54 pmSJU - MIA
Nonstop2h 51mFrontier
Sun 11/95:05 amMIA - SJU
Nonstop2h 40mFrontier
Deal found 10/28$142
This Priceline deal was found by Cheapflights users on 10/28. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/26:54 pmSJU - MIA
Nonstop2h 51mFrontier
Sun 11/95:05 amMIA - SJU
Nonstop2h 40mFrontier
Deal found 10/28$143
This Priceline deal was found by Cheapflights users on 10/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/193:54 amSJU - MIA
Nonstop3h 06mFrontier
Tue 1/610:05 pmMIA - SJU
Nonstop2h 37mFrontier
Deal found 10/27$144
This Kiwi.com deal was found by Cheapflights users on 10/28. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/259:30 pmSJU - MIA
Nonstop2h 55mMultiple Airlines
Tue 12/21:44 pmMIA - SJU
Nonstop2h 37mMultiple Airlines
Deal found 10/28$145
This Frontier deal was found by Cheapflights users on 10/28. 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 Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/219:30 pmSJU - MIA
Nonstop2h 55mFrontier
Sun 11/239:59 pmMIA - SJU
1 stop25h 56mFrontier
Deal found 10/28$146
This Mytrip deal was found by Cheapflights users on 10/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/183:54 amSJU - MIA
Nonstop3h 06mFrontier
Sun 12/2811:05 pmMIA - SJU
Nonstop2h 34mFrontier
Deal found 10/30$147
This Kiwi.com deal was found by Cheapflights users on 10/30. 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.
Sun 12/217:33 pmSJU - MIA
Nonstop3h 02mFrontier
Sat 1/109:25 amMIA - SJU
Nonstop2h 34mFrontier
Deal found 10/30$148
This CheapOair deal was found by Cheapflights users on 10/28. 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.
Thu 11/136:54 pmSJU - MIA
Nonstop2h 51mFrontier
Sun 11/165:05 amMIA - SJU
Nonstop2h 40mFrontier
Deal found 10/28$149
This CheapOair deal was found by Cheapflights users on 10/30. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/279:30 pmSJU - MIA
Nonstop2h 55mFrontier
Mon 12/16:00 amMIA - SJU
Nonstop2h 40mFrontier
Deal found 10/30$150

Cheapflights Fare Finder

 
Customize your flight search to find flights from San Juan 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 October 30, 2025.
Use the filters below to find and compare flights from San Juan to Miami that are best for you.

Fly from

San Juan

Fly to

Miami

Route

Depart

Return

Price

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Sat 11/8

11:20 am-6:55 pm

1 stop8h 35m

Miami

Sat 11/15

6:20 am-5:25 pm

1 stop10h 05m

$234

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Thu 11/20

3:55 pm-9:50 pm

1 stop6h 55m

Miami

Tue 11/25

12:05 pm-1:25 am

1 stop12h 20m

$234

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Wed 11/19

8:55 am-7:50 pm

2 stops11h 55m

Miami

Thu 11/20

5:15 pm-12:35 am

1 stop6h 20m

$242

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Thu 11/6

11:55 am-10:05 pm

1 stop11h 10m

Miami

Sat 11/8

6:50 am-5:25 pm

2 stops9h 35m

$259

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Sat 11/8

3:35 pm-9:50 pm

1 stop7h 15m

Miami

Sun 11/16

6:55 am-2:35 pm

1 stop6h 40m

$259

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Wed 11/12

7:00 am-2:35 pm

1 stop8h 35m

Miami

Sat 11/15

7:00 am-2:17 pm

1 stop6h 17m

$289

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Mon 11/3

6:40 am-4:10 pm

1 stop10h 30m

Miami

Fri 11/7

6:55 am-7:50 pm

1 stop11h 55m

$306

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Thu 11/13

11:55 am-11:25 pm

2 stops12h 30m

Miami

Fri 11/14

6:00 am-7:50 pm

2 stops12h 50m

$306

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Fri 11/14

6:10 am-5:50 pm

1 stop12h 40m

Miami

Mon 11/17

6:55 am-6:35 pm

1 stop10h 40m

$306

San JuanMiami

SJU - MIA

SJUMIA

San Juan Luis Munoz Marin Intl

Thu 11/13

11:55 am-11:25 pm

2 stops12h 30m

Miami

Thu 11/27

7:10 am-7:35 pm

2 stops11h 25m

$306

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 21 results
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2
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Best time to book a flight from San Juan to Miami

Have a flexible travel schedule? Discover the best time to fly to Miami from San Juan 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 to Miami

How far ahead should I book a flight from San Juan to Miami?

Use this chart to determine the optimal time to book a round-trip flight from San Juan to Miami. Price data was last updated on October 24, 2025.

To ensure you get the cheapest price possible for a flight from San Juan to Miami, you should look to book at least 14 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 to Miami?

Currently, February is the cheapest month in which you can book a flight from San Juan to Miami (average of $40). Flying from San Juan 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 San Juan 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 October 30, 2025.

It’s typically best to fly out from San Juan to Miami in the evening. Doing so could potentially save you 49% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from San Juan to Miami?

Use this chart to determine the cheapest time to fly round-trip from San Juan to Miami. Price data was last updated on December 16, 2024.

Travelers seeking maximum savings on their San Juan to Miami flight should consider departing on Friday at noon when fares are most often at their lowest. Monday 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 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 October 30, 2025.
Peruse reviews from past customers who have flown with Delta, American Airlines, and JetBlue from San Juan 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.
Delta
7.9
Good
7,998 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Jose A,Sep 2023

SJU - JFK

Most importantly it was on time, then great crew, great service and comfortable.
Delta
7.9
Good
7,998 reviews
Delta
7.9
Good
7,998 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Jose A,Sep 2023

SJU - JFK

Most importantly it was on time, then great crew, great service and comfortable.
American Airlines
7.2
Good
11,035 reviews
Delta
7.9
Good
7,998 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Jose A,Sep 2023

SJU - JFK

Most importantly it was on time, then great crew, great service and comfortable.
JetBlue
7.2
Good
2,906 reviews
Delta
7.9
Good
7,998 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Jose A,Sep 2023

SJU - JFK

Most importantly it was on time, then great crew, great service and comfortable.
Spirit Airlines
6.3
Okay
8,116 reviews
Delta
7.9
Good
7,998 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Jose A,Sep 2023

SJU - JFK

Most importantly it was on time, then great crew, great service and comfortable.
Frontier
5.8
Fair
3,122 reviews
Delta
7.9
Good
7,998 reviews

Food

7.3

Comfort

7.9

Entertainment

7.9

Crew

8.5

Overall

7.9

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Jose A,Sep 2023

SJU - JFK

Most importantly it was on time, then great crew, great service and comfortable.

Related info for your journey

Find useful and relevant information for your journey from San Juan 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?

    Miami (MIA) is the airport you will fly into if you book a flight from San Juan to Miami. You should not have trouble finding flights to Miami from San Juan; the airport handles an average of 11 inbound flights from San Juan per day. You should also have plenty of airline options to choose from since 5 airlines have flights to the Miami airport from San Juan. It is only a 6.1 mi journey from Miami (MIA) to Miami’s city center.

  • How long is the flight from San Juan to Miami?

    For as low as $234, Southwest can have you in Miami from San Juan in 8h 35m. The distance between San Juan and Miami is about 1044 mi.

  • What are the cheapest airlines flying from San Juan to Miami round-trip?

    According to our current data, Spirit Airlines ($81), Frontier ($90), and Delta ($108) offers the cheapest pricing from San Juan to Miami. You may be able to fly from San Juan to Miami for 64% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from San Juan 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 $98. Southwest flights start at $105 while deals on Delta start at $108 one-way.

  • What are the most reliable airlines from San Juan to Miami?

    Consider British Airways (79%), American Airlines (79%) or Iberia (79%) when booking your flight. These represent the most reliable airlines when flying from San Juan to Miami.

  • What are the cheapest flights from San Juan to Miami?

    While on average a flight from San Juan to Miami is generally $635, our data shows the cheapest flight currently is $86. When looking at the most popular route, (San Juan Luis Munoz Marin Intl - Miami), you can expect to pay $126 for that flight.

  • Can I find deals for flights from San Juan to Miami that include hotel bookings?

    Yes. In addition to deals on San Juan to Miami flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from San Juan to Miami?

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

  • Can I find deals for business class flights from San Juan to Miami?

    Yes. Cheapflights offers flight deals from San Juan 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 to Miami?

    Currently, February is the cheapest month in which you can book a flight from San Juan to Miami (average of $40). Flying from San Juan 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

Traveling to a place near Miami?

Book flights to Miami if you plan to visit one of these locations
Sunny Isles Beach
Aventura
Hollywood
Coral Gables
Marathon
Doral
Boynton Beach
Palm Beach
Miami Springs
Plantation
Pembroke Pines
Hialeah
Riviera Beach
Sunrise
Miami Lakes
Miami Gardens
Dania Beach
Wilton Manors
Hallandale Beach
Deerfield Beach

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Alternative routes for San Juan to Miami

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from San Juan to Miami

Discover the top 5 airlines that operate flights from San Juan 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 October 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
Spirit AirlinesCheapest$81Average$178FlexibilityNo cancel feeOn-time65%
FrontierCheapest$90Average$194FlexibilityNo cancel feeOn-time62%
DeltaCheapest$108Average$230FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$166Average$220FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$205Average$372FlexibilityNo cancel feeOn-time71%

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