Direct (nonstop) flights from Miami to San Juan
3 airlines fly nonstop from Miami International (MIA) to Luis Munoz Marin International (SJU). It's 1,045 miles (1,681 km), about 2h 39m in the air. Operated by American Airlines, Frontier Airlines, Spirit Airlines.
American Airlines
Frontier Airlines
Spirit Airlines
Route data last updated: May 30, 2026
Airlines with non-stop flights
AA
American Airlines
F9
Frontier Airlines
NK
Spirit Airlines
Alternative Routes
Other ways to fly from Miami to San Juan with one stop · direct emits 177 kg CO₂ per passenger
Looking for the return flight?
SJU → MIA: Flights from San Juan to MiamiOther direct flights from Miami
Direct flights from San Juan (SJU)
Frequently Asked Questions
How long is the direct flight from Miami to San Juan?
A nonstop flight from Miami (MIA) to San Juan (SJU) takes approximately 2 hours and 39 minutes. The distance is 1,045 miles (1,681 km).
Which airlines fly nonstop from Miami to San Juan?
3 airlines: American Airlines, Frontier Airlines, Spirit Airlines.
Is there a nonstop flight from Miami to San Juan?
Yes. 3 airlines: American Airlines, Frontier Airlines, Spirit Airlines.
How far is Miami from San Juan?
The flight distance from Miami to San Juan is 1,045 miles (1,681 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as New York to Miami.
What type of aircraft flies from Miami to San Juan?
At 2h 39m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
Do I need a visa to travel from USA to Puerto Rico?
Depends on your passport. Check with the Puerto Rico embassy or an official visa portal before booking — requirements change.
What is the carbon footprint of a flight from Miami to San Juan?
Roughly 177 kg CO2 per passenger one-way. That's about the same as driving 885 km.
Is the return flight from San Juan to Miami also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Miami to San Juan?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Miami International for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.