Cheap flights from Miami (MIA) to San Juan (SJU)

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The best prices from Miami to San Juan are usually found in May or April, booked 20 days in advance, depart on a Tuesday or Thursday and return on a Tuesday

Home Caribbean Puerto Rico San Juan Cheap flights from Miami to San Juan

How to find the cheapest flight from
Miami (MIA) to San Juan (SJU)

All the information you need to plan the best MIA to SJU flight in 2021: compare Miami to San Juan flight prices with the expected peak season, weather and rainfall in San Juan.
MIA - PR1
Price
$126 - $362
PR1
Temperature
82.4 - 89.6 °F
PR1
Rainfall
1.3 - 5.8 inches

Popular in

December

High demand for flights, 48% potential price rise

Cheapest in

May

Best time to find cheap flights, 33% potential price drop

Round-trip from

$126

From Miami to San Juan

One-way from

$54

One-way flight from Miami to San Juan

Flight route prices based on searches on Cheapflights within the last 3 days, monthly prices based on aggregated historical data.
What is the cheapest day to fly round-trip from Miami to San Juan?

Saturday flights are generally found to be more expensive for flights from Miami to San Juan. This shouldn’t discourage you from searching, as you can still find great deals by being flexible with your options. Use our search form to find deals on tickets to San Juan.

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

Find a great deal and save up to 7% by booking at least 19 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Miami to San Juan within the next two weeks, with the cheapest ticket starting at $262.

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

Our data shows that August tends to be the cheapest month to fly to San Juan from Miami. Users have commonly found prices around $313 for the month, but tickets can be as low as $121. Due to multiple factors, prepare for potentially higher prices in December.

When is the cheapest time to fly from Miami to San Juan (MIA - PR1)?

One of the essential ways to save on airfare from Miami to San Juan is to remain as flexible as possible. Flights that are in the morning tend to be the most expensive. A flight in the afternoon could potentially save you up to 35% on airfare.

Cheap flights from Miami to San Juan in June, July 2021

The best prices found for MIA to SJU flights for June, July
30 Jul - 6 Aug
$143pp
MIA
Miami
Frontier
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
Non-Stop
MIA
Miami
28 Jul - 1 Aug
$150pp
MIA
Miami
American Airlines
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
American Airlines
Non-Stop
MIA
Miami
30 Jun - 2 Jul
$170pp
MIA
Miami
Frontier
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
Non-Stop
MIA
Miami

Miami to San Juan 2021 flight deals

Cheap flights to San Juan from Miami found for this year
8 Aug - 13 Aug
$108pp
MIA
Miami
Frontier
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
Non-Stop
MIA
Miami
4 Oct - 7 Oct
$110pp
MIA
Miami
Frontier
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
Non-Stop
MIA
Miami
13 Sep - 15 Sep
$116pp
MIA
Miami
Frontier
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
Non-Stop
MIA
Miami

Non-stop flights to San Juan from Miami

Save time with Miami to San Juan direct flight deals
8 Aug - 13 Aug
$108pp
MIA
Miami
Frontier
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
Non-Stop
MIA
Miami
4 Oct - 7 Oct
$110pp
MIA
Miami
Frontier
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
Non-Stop
MIA
Miami
13 Sep - 15 Sep
$116pp
MIA
Miami
Frontier
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
Non-Stop
MIA
Miami

Last minute flights from Miami to San Juan

Late deals on round-trip flights to San Juan from Miami, departing today and this week
26 Jun - 14 Jul
$177pp
MIA
Miami
Frontier
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
 
1 STOP
MIA
Miami
26 Jun - 9 Jul
$178pp
MIA
Miami
Frontier
Non-Stop
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
Non-Stop
MIA
Miami
26 Jun - 4 Jul
$187pp
MIA
Miami
Frontier
 
1 STOP
SJU
San Juan Luis Munoz Marin Intl
SJU
San Juan Luis Munoz Marin Intl
Frontier
Non-Stop
MIA
Miami

One-way flights to San Juan from Miami

The cheapest one-way flights from Miami to San Juan
7:39 am - 10:25 am
Frontier
Nonstop
2h 46m
MIA - SJU
Frontier
$54
FlightHub
7:39 am - 10:25 am
Frontier
Nonstop
2h 46m
MIA - SJU
Frontier
$58
Kiwi.com
12:59 pm - 3:43 pm
Frontier
Nonstop
2h 44m
MIA - SJU
Frontier
$65
FlightHub

Related info for your journey

Useful info, stats and facts about <span class="emphasized">Miami</span> to <span class="emphasized">San Juan</span> flights.

Flight FAQs

From Miami to San Juan

Are flight prices decreasing from Miami to San Juan due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Miami and San Juan for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Which airlines flying from Miami to San Juan have flexible cancellations due to COVID-19?

Some of the carriers operating flights from Miami to San Juan that may be offering flexible cancellation policies are American Airlines, Frontier, and JetBlue. Our site will let you filter for all airlines offering greater flexibility due to COVID-19.

What airport do you fly from for flights from Miami to San Juan?

Located just 6.1 mi from the city center, Miami is the airport most travelers will use when flying to San Juan from Miami. Booking flights from Miami (MIA) to San Juan should be relatively easy as there are 0 daily outbound flights to San Juan from 9 different airlines.

Can I find flights from Miami to San Juan for under $100 on Cheapflights?

Yes, there are multiple flights from Miami to San Juan for under $100. The cheapest flight booked recently is on Frontier for just $90, but on average you can expect to pay $126.

Are there nonstop flights from Miami to San Juan for under $200 on Cheapflights?

Cheapflights has at least 20 direct flights from Miami to San Juan under $200. A good price for a nonstop flight from Miami to San Juan is less than $129.

Are there last-minute flights available from Miami to San Juan for under $200?

There are currently 20+ open flights from Miami to San Juan within the next 7 days for less than $200.

Is Miami weather warmer or cooler than San Juan?

We forecast the temperature to be around the 91 °F's in July, on average. The temperature in San Juan is generally colder than in Miami. Book flights in a timely manner in correlation to your departure date.

How long is the flight from Miami to San Juan?

American Airlines and Frontier can get you from Miami to San Juan in just under 2h 39m. Your travel time will be generally consistent. Generally, flights for this route are nonstop.

What is the cheapest airline to fly from Miami to San Juan round-trip?

According to our current data, Frontier ($90), offers the cheapest pricing from Miami to San Juan. This flight start at 52% lower than the current average price 3 months from now.

What are the cheapest airlines to fly from Miami to San Juan one-way?

For one-way options, check prices for Frontier. According to our data, you can fly for as low as $54. Users have also found tickets on American Airlines for as little as $125.

Related searches

Flights to San Juan from Miami
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Other flights from Miami

Miami to Chicago Miami to Boston Miami to Raleigh-Durham Intl Miami to Atlanta Miami to New York

Other flights to San Juan

New York to San Juan Philadelphia to San Juan Orlando to San Juan Newark Intl to San Juan Boston to San Juan

Rent a Car

Car Rentals in San Juan Car Rentals at Luis Munoz Marin Intl

Alternative routes for Miami to San Juan

See prices for flight routes from nearby airports that may be better suited for you.
Fort Lauderdale to Aguadilla from $269 pp
Miami to Aguadilla from $355 pp
Jacksonville to Aguadilla from $552 pp

Destination information for San Juan

Things to know before you go - useful duration and weather info for your trip from Miami to San Juan.
Today's exchange rate
$1 = $1.00
Flight duration
2h 49m
Average temperature for June in San Juan
89.6 °F
Avg rainfall for June in San Juan
3.7 ″

Airports servicing Miami

Miami (MIA)

Airports servicing San Juan

Luis Munoz Marin Intl (SJU)
San Juan Isla Grande (SIG)

Top 7 airlines flying from Miami to San Juan

The chart below displays the airlines Cheapflights users traveling from Miami to San Juan choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Airline Cheapest Average Flexibility On-time COVID-19 safety
Frontier 		$59 $176 No cancel fee 62%
Spirit Airlines 		$98 $205 No cancel fee 65%
Delta 		$92 $233 No cancel fee N/A
JetBlue 		$153 $275 No cancel fee 62%
American Airlines 		$115 $308 No cancel fee 71%
Envoy Air 		$216 $325 No cancel fee N/A

We couldn't confirm the COVID-19 safety measures taken by Envoy Air. Please check directly on their website for additional information.
United Airlines 		$144 $420 No cancel fee 69%

Popular flight searches

Check out other popular destinations found by fellow travelers in 2021.

Hourly flight availability from Miami to San Juan

See what time of day planes typically take off from Miami towards San Juan.
Morning 6 AM to noon 45% of MIA to SJU departures
Afternoon Noon to 6 PM 25% of MIA to SJU departures
Evening 6 PM to midnight 17% of MIA to SJU departures
Early morning Midnight to 6 AM 13% of MIA to SJU departures
Midnight
6 AM
Noon
6 PM
Home Caribbean Puerto Rico San Juan Cheap flights from Miami to San Juan