Puerto Rico

$57+ Cheap flights from Miami (MIA) to Puerto Rico

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 6/21. Fares are subject to change and may not be available on all flights or dates of travel.
MIA — SJU
May 21 — May 281
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Cheap flight deals from Miami to Puerto Rico

Keep the following information in mind while searching for Miami to Puerto Rico flight deals. Data was last updated May 16, 2025.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$117
(Cheapflightsfares)

One-way from

$57
(Frontier)

Popular in

December

Cheapest in

September

Average price

$191

Good round-trip deal

$183 or less

Good one-way deal

$79 or less
Provider with most accurate pricing for Miami-San Juan flight deals.
Provider most trusted by Cheapflights users for Miami-San Juan flights.
From Miami to Puerto Rico
One-way flight from Miami to Puerto Rico
Highest demand for flights based on searches. 15% potential increase in price ($32 potential increase over avg. RT price).
Cheapest flight prices on average. 5% potential price decrease ($10 potential savings vs. average RT price).
Average for round-trip flights in May 2025
Price to beat on a round-trip flight from Miami to Puerto Rico.
Price to beat on a one-way flight from Miami to Puerto Rico.

Find flight deals from Miami to Puerto Rico

Cheapest flights from Miami to Puerto Rico
Explore the most affordable flight options available from Miami to Puerto Rico. Find the lowest fares from popular airlines and budget airlines, with prices last updated on May 16, 2025.

This Cheapflightsfares deal was found by Cheapflights users on 5/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/125:51 pmMIA - SJU
Nonstop2h 43mFrontier
Sun 10/199:39 pmSJU - MIA
Nonstop2h 50mFrontier
Deal found 5/15$117
This Kiwi.com deal was found by Cheapflights users on 5/14. 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 5/317:25 pmMIA - SJU
1 stop14h 18mMultiple Airlines
Mon 6/29:30 pmSJU - MIA
Nonstop2h 51mMultiple Airlines
Deal found 5/14$121
This Cheapflightsfares deal was found by Cheapflights users on 5/15. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 6/77:25 pmMIA - SJU
1 stop14h 18mSpirit Airlines
Sat 6/148:45 pmSJU - MIA
Nonstop2h 52mSpirit Airlines
Deal found 5/15$131
This Frontier deal was found by Cheapflights users on 5/15. 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.
Sat 6/73:55 pmMIA - BQN
Nonstop2h 38mFrontier
Sat 6/147:28 pmBQN - MIA
Nonstop2h 39mFrontier
Deal found 5/15$143
This American Airlines deal was found by Cheapflights users on 5/15. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/199:20 pmMIA - SJU
Nonstop2h 45mAmerican Airlines
Wed 8/277:05 pmSJU - MIA
Nonstop2h 45mAmerican Airlines
Deal found 5/15$203
This United Airlines deal was found by Cheapflights users on 5/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/302:22 pmMIA - BQN
1 stop8h 47mUnited Airlines
Tue 6/312:15 amBQN - MIA
1 stop8h 56mUnited Airlines
Deal found 5/15$415
This Mytrip deal was found by Cheapflights users on 5/14. 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.
Fri 5/304:21 pmMIA - MAZ
1 stop24h 06mMultiple Airlines
Tue 6/35:00 pmMAZ - MIA
2 stops26h 58mMultiple Airlines
Deal found 5/14$421
This Mytrip deal was found by Cheapflights users on 5/15. 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.
Fri 5/304:21 pmMIA - CPX
1 stop24h 30mMultiple Airlines
Tue 6/38:20 amCPX - MIA
3 stops34h 25mMultiple Airlines
Deal found 5/15$577
This Mytrip deal was found by Cheapflights users on 5/14. 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.
Fri 5/304:21 pmMIA - VQS
2 stops24h 24mMultiple Airlines
Tue 6/37:00 amVQS - MIA
2 stops36h 58mMultiple Airlines
Deal found 5/14$662
This JetBlue deal was found by Cheapflights users on 5/15. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/232:30 pmMIA - BQN
1 stop11h 31mJetBlue
Sun 5/255:05 amBQN - MIA
1 stop8h 26mJetBlue
Deal found 5/15$780
This United Airlines deal was found by Cheapflights users on 5/15. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/67:00 amMIA - MAZ
3 stops57h 27mUnited Airlines
Sun 8/102:00 pmMAZ - MIA
2 stops45h 49mUnited Airlines
Deal found 5/15$1,454

Cheapflights Fare Finder

Customize your flight search to find flights from Miami to Puerto Rico 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 16, 2025.
Use the filters below to find and compare flights from Miami to Puerto Rico that are best for you.

Fly from

Miami

Fly to

Puerto Rico

Route

Depart

Return

Price

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Sun 10/12

5:51 pm-8:34 pm

Nonstop2h 43m

San Juan Luis Munoz Marin Intl

Sun 10/19

9:39 pm-12:29 am

Nonstop2h 50m

$117

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Sun 6/1

6:30 am-9:14 am

Nonstop2h 44m

San Juan Luis Munoz Marin Intl

Sat 6/7

7:45 pm-10:34 pm

Nonstop2h 49m

$120

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Sat 6/7

7:25 pm-9:43 am

1 stop14h 18m

San Juan Luis Munoz Marin Intl

Sat 6/14

8:45 pm-11:37 pm

Nonstop2h 52m

$131

MiamiAguadilla

MIA - BQN

MIABQN

Miami

Sat 6/7

3:55 pm-6:33 pm

Nonstop2h 38m

Aguadilla Borinquen

Sat 6/14

7:28 pm-10:07 pm

Nonstop2h 39m

$143

MiamiSan Juan

MIA - SJU

MIASJU

Miami

Tue 8/19

9:20 pm-12:05 am

Nonstop2h 45m

San Juan Luis Munoz Marin Intl

Wed 8/27

7:05 pm-9:50 pm

Nonstop2h 45m

$203

MiamiAguadilla

MIA - BQN

MIABQN

Miami

Fri 5/30

2:22 pm-11:09 pm

1 stop8h 47m

Aguadilla Borinquen

Tue 6/3

12:15 am-9:11 am

1 stop8h 56m

$415

MiamiMayagüez

MIA - MAZ

MIAMAZ

Miami

Fri 5/30

4:21 pm-4:27 pm

1 stop24h 06m

Mayagüez Eugenio M De Hostos

Tue 6/3

5:00 pm-7:58 pm

2 stops26h 58m

$421

MiamiCulebra

MIA - CPX

MIACPX

Miami

Fri 5/30

4:21 pm-4:51 pm

1 stop24h 30m

Culebra

Tue 6/3

8:20 am-6:45 pm

3 stops34h 25m

$577

MiamiVieques

MIA - VQS

MIAVQS

Miami

Fri 5/30

4:21 pm-4:45 pm

2 stops24h 24m

Vieques

Tue 6/3

7:00 am-7:58 pm

2 stops36h 58m

$662

MiamiMayagüez

MIA - MAZ

MIAMAZ

Miami

Wed 8/6

7:00 am-4:27 pm

3 stops57h 27m

Mayagüez Eugenio M De Hostos

Sun 8/10

2:00 pm-11:49 am

2 stops45h 49m

$1,454

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/15

Showing 1-10 of 20 results
1
2

Best time to book a flight from Miami to Puerto Rico

Have a flexible travel schedule? Discover the best time to fly to Puerto Rico 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 Puerto Rico

What is the cheapest month to book a flight from Miami to Puerto Rico?

Currently, September is the cheapest month in which you can book a flight from Miami to Puerto Rico (average of $254). Flying from Miami to Puerto Rico in December is currently the most expensive (average of $336). 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 PR?

Find hourly flight availability from Miami to Puerto Rico. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 16, 2025.

When flying from Miami to Puerto Rico, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from Miami to Puerto Rico

Explore weekly flight availability from Miami to Puerto Rico. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated May 16, 2025.

The most flights from MIA to PR0 are scheduled on a Thursday (19 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (16 on average).

Rainfall in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Puerto Rico ranges from 2.2 - 6.1 inches per month. November is typically the wettest month, when rainfall can reach 6.1 in. February is typically the driest time to visit Puerto Rico when rainfall is around 2.2 in.

Temperature in Puerto Rico by month

Plan your trip to Puerto Rico by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Puerto Rico, 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 82.4 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 77.0 F).

Reviews of airlines servicing Puerto Rico

Get insights into the airlines that provide service to Puerto Rico. 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 Puerto Rico. Reviews last updated May 16, 2025.
Read through reviews of airlines operating flights from Miami to Puerto Rico, such as Southwest, Delta and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.6

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.6

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!
8.0
Very good

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.6

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.6

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.6

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Boarding

8.2

Comfort

8.0

Crew

8.6

Overall

8.0

Entertainment

7.6

Food

7.1

Reviews

1 / 20
10.0
Excellent

Gina,Apr 2025

LAS - DEN

Good, the crew was friendly and helpful. The pilot had great skills in keeping the plane stable through rough turbulence. Smooth landing, too! Thank you!

Miami to Puerto Rico Travel Guide

Puerto Rico is an island paradise boasting pristine beaches, lush rainforests, and a distinct Latin culture. Whether you seek a tropical adventure or a relaxing getaway from the hustle and bustle of Miami, a flight to Puerto Rico may be just what you need. Flights leave daily from Miami and land in under three hours, making this Caribbean destination an accessible option for your next vacation.

Miami and Puerto Rico may share a tropical climate, but the Caribbean island sets itself apart from the sprawling metropolis with uncrowded beaches, pristine rainforest trails, and a rare bioluminescent bay. Explore the island's shores to enjoy snorkeling and water sports, or stroll through the colorful buildings of Old San Juan. Miami and Puerto Rico are both melting pots of American and Latin cultures, but be sure to brush up on your Spanish before you leave as it's still the daily language spoken on the island.

The island may be small, but Puerto Rico is a Caribbean vacation destination with enough natural wonders and historic sites to fill any itinerary. Book your flight today using our smart search engine, and prepare for your island getaway.

Related info for your journey

Find useful and relevant information for your journey from Miami to Puerto Rico. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • How long is the flight from Miami to Puerto Rico?

    If you're booking a nonstop flight from Miami to Puerto Rico, expect a travel time of around two and a half hours from take-off to landing. Flights with connections in other cities can add a few extra hours to your total travel time, so plan accordingly.

  • Which airlines operate flights from Miami to Puerto Rico?

    American Airlines offers daily direct flights from Miami to Puerto Rico, and airlines such as AmeriJet and British Airways also offer nonstop service between the two destinations.

  • How frequent are flights between Miami and Puerto Rico?

    A handful of direct flights leave from Miami for San Juan, Puerto Rico every day. Normally, at least one flight takes off every few hours. You may be hard-pressed to find a direct flight to Aguadilla, but you can always book a flight with a connection leaving from Miami.

  • Which airports serve Miami to Puerto Rico?

    Miami International Airport serves the Miami metro area, and as a major flight hub, it offers plenty of flexible options for booking your flight to Puerto Rico. Once you land on the island, you are most likely to step out of San Juan International Airport, Puerto Rico's busiest airport situated a few minutes from downtown San Juan. Aguadilla Airport is another notable option located on the west coast of Puerto Rico, although flight options are much more limited.

  • Which direct flight route between Miami and Puerto Rico is cheapest?

    The best route for finding great deals on direct flights is Miami International Airport to San Juan International Airport, but you can occasionally score some cheap flights landing in Aguadilla Airport.

  • What airport do you fly from for flights from Miami to Puerto Rico?

    Most people fly from Miami (MIA) if they book a flight from Miami to Puerto Rico. Miami is conveniently located just 6.1 mi from Miami’s city center.

  • What are the cheapest airlines to fly from Miami to Puerto Rico one-way?

    For one-way options, check prices for Frontier. According to our data, you can fly for as low as $57. Users have also found prices from $69 and $90 on Spirit Airlines and American Airlines, respectively.

  • What are the most popular routes from Miami to Puerto Rico?

  • What are the most reliable airlines from Miami to Puerto Rico?

    Before booking your flight to Puerto Rico from Miami, check out the most reliable airlines to get you to your destination on time: Royal Air Maroc (100%), Atlas Air (83%), Finnair( 83%).

  • What are the cheapest flights from Miami to Puerto Rico?

    Looking at all options, your cheapest flight can be booked for $64. While the most popular route (Miami - San Juan Luis Munoz Marin Intl) can be booked for $120 on average our data indicates $304 when flying from Miami to Puerto Rico.

  • Can I find deals for flights from Miami to Puerto Rico that include hotel bookings?

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

  • How can I find direct flights from Miami to Puerto Rico?

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

  • Can I find deals for business class flights from Miami to Puerto Rico?

    Yes. Cheapflights offers flight deals from Miami to Puerto Rico 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 Puerto Rico?

    Currently, September is the cheapest month in which you can book a flight from Miami to Puerto Rico (average of $254). Flying from Miami to Puerto Rico in December is currently the most expensive (average of $336). 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 are the most eco-friendly airlines from Miami to Puerto Rico?

    When you're thinking about making a trip to Puerto Rico from Miami and you want to employ some sustainable travel methods one place to start is with an eco-friendly airline. Alaska Airlines, American Airlines, JetBlue, and United Airlines all offer service between these two locations, and each is a very eco-friendly airline. United Airlines had made a pledge to be 100% green by the year 2050 without relying on any traditional offsets. They will do this through investments in sustainable aviation fuel and carbon capture. American Airlines has made a similar commitment and in fact, they've retired over 600 older aircraft replacing them with more fuel-efficient models in the last eight years. JetBlue offers a program to their passengers to let them offset the environmental impact of their flight for a small fee.

  • How can I fly more sustainably from Miami to Puerto Rico?

    A great way to travel in an eco-friendly manner is to think about things you really need to take on your trip to Puerto Rico from Miami. Try to take as little as possible since less weight means less fuel burned both during your flight and during the trip to and from the airport. When you are looking for flights to book try to find routes that utilize newer more fuel-efficient aircraft types. Be sure to pack a reusable water bottle for your trip as plastic water bottles that are commonly found in airplanes and hotels create a tremendous amount of waste and use a substantial amount of energy to recycle them. Once you are in Puerto Rico think about utilizing local merchants rather than large global brands since they will offer products that have used less fuel to get to you.

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Alternative routes for Miami to Puerto Rico

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

Top 6 airlines flying from Miami to Puerto Rico

Discover the top 6 airlines that operate flights from Miami to Puerto Rico. 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 16, 2025.
AirlineCheapestAverageFlexibilityOn-time
FrontierCheapest$76Average$158FlexibilityNo cancel feeOn-time62%
Spirit AirlinesCheapest$79Average$146FlexibilityNo cancel feeOn-time65%
JetBlueCheapest$83Average$212FlexibilityNo cancel feeOn-time62%
American AirlinesCheapest$200Average$354FlexibilityNo cancel feeOn-time71%
DeltaCheapest$302Average$302FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$325Average$492FlexibilityNo cancel feeOn-time69%

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