Direct (nonstop) flights from New York to San Juan
1 airline flys nonstop from La Guardia (LGA) to Luis Munoz Marin International (SJU). It's 1,607 miles (2,587 km), about 4h 2m in the air. Operated by Frontier Airlines.
Frontier Airlines
Route data last updated: May 31, 2026
Airlines with non-stop flights
F9
Frontier Airlines
Alternative Routes
Other ways to fly from New York to San Juan with one stop · direct emits 272 kg CO₂ per passenger
Looking for the return flight?
SJU → LGA: Flights from San Juan to New YorkOther direct flights from New York
Direct flights from San Juan (SJU)
Frequently Asked Questions
How long is the direct flight from New York to San Juan?
A nonstop flight from New York (LGA) to San Juan (SJU) takes approximately 4 hours and 2 minutes. The distance is 1,607 miles (2,587 km).
Which airlines fly nonstop from New York to San Juan?
Just Frontier Airlines.
Is there a nonstop flight from New York to San Juan?
Yes. 1 airline: Frontier Airlines.
How far is New York from San Juan?
The flight distance from New York to San Juan is 1,607 miles (2,587 km), measured as the great-circle (shortest air) distance.
What type of aircraft flies from New York to San Juan?
At 4h 2m, 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 New York to San Juan?
Roughly 272 kg CO2 per passenger one-way. That's about the same as driving 1,360 km.
Is the return flight from San Juan to New York 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 New York 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 La Guardia for this flight?
3 hours before departure for international flights. You need time for check-in, security, and immigration.