Direct flights from Miami to San Juan MIA → SJU
American Airlines, Frontier Airlines and Spirit Airlines fly nonstop from Miami (MIA) to San Juan (SJU), several times daily. The flight takes about 2h 39m and covers 1,045 miles (1,682 km). Round-trip fares typically run around $100. Arrivals run on time 77.1% at MIA and 72.9% at SJU — BTS data for the last three months, counting arrivals within 15 minutes of schedule. Fares last checked 13 August 2026.
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American Airlines
AA
Frontier Airlines
F9
Spirit Airlines
NK
Frequently asked questions
Is there a direct flight from Miami to San Juan?
Yes, American Airlines, Frontier Airlines and 1 more airline operate nonstop flights from Miami (MIA) to San Juan (SJU).
Which airlines fly direct from Miami to San Juan?
American Airlines, Frontier Airlines, Spirit Airlines operate nonstop flights from Miami to San Juan.
How long is the flight from Miami to San Juan?
The nonstop flight from Miami to San Juan takes ~2h 39m (approximately 1682 km).
How often do direct flights operate from Miami to San Juan?
Nonstop flights from Miami to San Juan operate multiple daily.
What is the on-time performance for flights from Miami to San Juan?
Arrivals run on time 77.1% at MIA and 72.9% at SJU — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
How much is a round-trip flight from Miami to San Juan?
Round-trip flights from Miami (MIA) to San Juan (SJU) start at $100, with a typical fare around $100. Based on 1 recent fare combinations.
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