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10/11/2026 Find Cheap Flights from Miami to San Juan (MIA to SJU)
MIA - Miami SJU - San Juan 
Find Cheap Flights from Miami to San Juan (MIA to SJU)
Fares Starting from $73
MIA - Miami SJU - San Juan Great deal! This is the lowest price we've seen for this one way route in the last 12 hours. Prices may change and aren't guaranteed for all flights or dates. Click on the price to continue your search and check the latest available fare. Ref. id 202609~Ref:_GJiIuRiQke5rdmAoNgn8A
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Cheap Flights from Miami to San Juan - Compare & Book Our Best Deals
This route offers great flexibility for different travel plans. Browse one-way fares from $72.98, round-trip fares from $134.99, and other affordable options across different budgets. Compare flight choices, explore schedules, and book the best Miami to San Juan deals that fit your budget and travel preferences.
Top Airlines that fly from Miami to San Juan
Cheap Flight Deals from Miami to San Juan
MIA Miami Sun, Oct 11
SJU San Juan
from $73
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MIA Miami Wed, Oct 14
SJU San Juan
from $73
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MIA Miami Thu, Oct 15
SJU San Juan
from $73
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MIA Miami Fri, Oct 16
SJU San Juan
from $73
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MIA Miami Sat, Oct 17
SJU San Juan
from $73
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MIA Miami Mon, Oct 19
SJU San Juan
from $73
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MIA Miami Tue, Oct 20
SJU San Juan
from $73
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MIA Miami Wed, Oct 21
SJU San Juan
from $73
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MIA Miami Sat, Oct 24
SJU San Juan
from $73
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MIA Miami Tue, Oct 13
SJU San Juan
from $73
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*All fares above were last found on: Fares are one way/round trip. Fares incl. all fuel surcharges, taxes & fees and our service fees. Displayed fares are subject to change and cannot be guaranteed at the time of booking. See all booking terms and conditions. 202609~Ref:_GJiIuRiQke5rdmAoNgn8A
When is the Cheapest Time to Book Flights from MIA to SJU?
Explore data-powered insights and trends for flights from Miami to San Juan. Discover average fares, cheap months to fly, when to book, and plan smarter.
What’s the cheapest day of the week to fly from Miami to San Juan?‡
What is the cheapest month to fly from Miami to San Juan?‡
‡This information is based on historical data from the last 365 days.
Finding Affordable Flights from Miami to San Juan
- Plan Ahead - One of the keys to securing cheap flights from Miami to San Juan is to plan your trip well in advance. Airlines often offer lower prices for those who book tickets months ahead. Keep an eye on special promotions and sales events, which can yield significant savings.
- Flexibility is Key - Being flexible with your travel dates can also lead to substantial cost savings. Consider flying during off-peak seasons or on weekdays when prices tend to be lower.
- Set Price Alerts - To keep tabs on flight prices, consider setting up fare alerts. These alerts will notify you when fares from Miami to San Juan drop, giving you the opportunity to grab cheap deals.
- Consider Nearby Airports - If San Juan has multiple airports, check the prices at each one. Sometimes, flying into a nearby airport and then taking a short train or bus ride to your destination can be a much cheaper option.
- Bundle and Save - Booking your flight and accommodation together as a package can often result in significant savings. CheapOair offers these bundled deals, so make sure to explore this option.
When should I book flights from MIA to SJU? ‡
‡Got flexible travel dates? Use our flight data from the past year to discover ideal time to fly from Miami to San Juan. Find out which months and days typically offer lower fares and let CheapOair search for the best options.
CheapOair provides the predicted prices for one-way trips or round-trips with a duration of 7 days for domestic and 14 days for international trips based on historical data and available flight information. Graphs are estimates only. Prices are subject to change and can't be guaranteed until ticketed.
Estimated price for
Round-trip
‡Graphs are estimates only. Based on historical data and available flight information. Prices are subject to change and cannot be guaranteed until ticketed.
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Cheap Flights from Miami to San Juan
Looking for flights from Miami to San Juan? Look no more, for you�re at the right place. Book cheap flights from Miami to San Juan on CheapOair and enjoy great discounts. Whether its leisure or a business trip, we offer the most competitive rates on flight tickets to destinations around the world. Grab MIA to SJU flight deals and save big! Hurry, our cheap rates are not going to last forever, so make your bookings right away!
Airports in Miami
Miami (in Florida, US) is served by 4 airports- Miami International Airport, Miami-Opa Locka Executive Airport, Miami Seaplane Base and Miami Executive Airport. Miami International Airport is the primary airport serving the Miami area. It is located 8 miles away from Downtown Miami in metropolitan Miami and ranks as the 10th busiest airport in the United States by annual passenger count. Passengers can avail scheduled flights to almost all major domestic and international destinations from here. The airport is seamlessly connected to the city of Miami through a network of public bus service, Miami's commuter rail system, Metrorail, taxis, shuttles and rental cars.
Explore San Juan
San Juan is the capital and most populous municipality in the Commonwealth of Puerto Rico, which is an unincorporated territory of the United States. The city doubles up as the Puerto Rico�s most important seaport and its cultural and tourism axis. San Juan was founded by Spanish colonists in 1521, a fact that makes it the second-oldest European-established capital city in the Americas. A nice way to kickstart your first day in San Juan is to visit its top museum, Puerto Rico Arts Museum that features the country�s largest collection of contemporary art sourced from various countries in Latin America.
Things to do in San Juan
Museo de Arte de Puerto Rico (or Art Museum of Puerto Rico)
Located in a remarkable Neoclassic superstructure, the Art Museum of Puerto Rico in San Juan is one of the largest art museums in the Caribbean. It features an extensive collection of paintings, sculptures, and carvings dating back to 17th century.
Museo de las Americas (or Museum of the Americas)
The Museum of the Americas is the place to see an impressive collection of America artworks that present a panoramic view of the city�s history and sociology from its earliest days. A star highlight here is the sad depiction of slave trade during the past centuries.
Puerto Rico Museum of Contemporary Art
The Puerto Rico Museum of Contemporary Art is a classic work of art, both inside and outside. It is housed in a building that combines subtle elements of both Georgian and Neoclassic styles. The museum features a range of Latin American artworks dating back to 1950s.
Best Time to Fly to San Juan
The best time to fly to San Juan is the time from mid-December to mid- April. The city celebrates its San Sabastian Street Festival and Casals Festival during this time of the year.
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