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Flights from Miami to San Juan Starting at $29

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to fly from Miami to San Juan?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Find cheap airlines flights from Miami to San Juan

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Frontier Airlines
From $29
Spirit Airlines
From $43
American Airlines
From $90
Delta Air Lines
From $91
Southwest Airlines
From $159
Jetblue Airways
From $210
United Airlines
From $210
Copa Airlines
From $259
Alaska Airlines
From $626
ANA airlines

Find more flights and airlines

Alternative Cheap Routes from Miami to San Juan

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Miami to San Juan.

  • Cheapest
    Frontier Airlines
    MIA
    23:30
    2h 37m
    Direct
    SJU
    02:07
    Miami International Airport - Luis Muñoz Marín International Airport
    Tue, Apr 9Frontier Airlines
    $29
  • Frontier Airlines
    MIA
    23:30
    2h 37m
    Direct
    SJU
    02:07
    Miami International Airport - Luis Muñoz Marín International Airport
    Tue, Apr 9Frontier Airlines
    $29
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Miami (MIA) to San Juan (SJU) the cheapest?

    Airlines adjust prices for flights from Miami to San Juan based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Miami (MIA) to San Juan (SJU) cost?

    According to Trip.com's data, the lowest price is around $296.
  • How long does it take to fly from Miami (MIA) to San Juan (SJU) and what is the distance?

    It takes around 2 hours 40 minutes to fly from Miami (MIA) to San Juan (SJU).
  • What is the transportation method from the main airport to downtown in San Juan?

    • The distance from Luis Muñoz Marín International Airport to downtown is about 11km. It takes about 30 minutes by taxi.
  • What are the most popular airlines that fly from Miami (MIA) to San Juan (SJU)?

    Airlines with flights from Miami (MIA) to San Juan (SJU): American Airlines, Frontier Airlines, Iberia, Spirit Airlines, British Airways and Qatar Airways.

Travel Info | Miami to San Juan

Cheapest nonstop flight price

$28

Cheapest round-trip ticket price

$71

Off-season for travel

April

Peak season for travel

September