New York to San Juan (LGA-SJU): nonstop flights and who flies them

Frontier Airlines flies nonstop from New York (LGA) to San Juan (SJU) just once a week.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

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1
Flights a week, 4-week average
1,612 mi
Nonstop distance
Free
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New York to San Juan flight schedule

Schedule data dated .

We last checked the LGA to SJU schedule against our schedule feed on September 20, 2026. A copy of this page can stay in use for a few days after it's built, and by then that check would be more than 14 days old, so we aren't publishing departure times. The frequency figures above come from that same schedule.

See every LGA to SJU date on the interactive map

The full LGA to SJU nonstop schedule

Frontier Airlines flies the route nonstop in 2LNR's schedule data. This page lists who operates the LGA to SJU nonstop and how often it runs, and the interactive route map shows each date.

See the schedule

Who operates each LGA to SJU nonstop and how often it runs, from 2LNR's schedule data.

Plan on the map

See LGA to SJU on the interactive route map, with schedules, connections, and route statistics.

Airlines flying New York to San Juan nonstop

Carriers operating LGA to SJU nonstop in the current schedule.

See LGA to SJU on the interactive map →

Frequently asked questions about LGA to SJU

How far is San Juan from New York?
LGA to SJU covers about 1,612 miles nonstop. Flight times vary by aircraft and season; the interactive route map lists each scheduled departure with its own times.
Which airlines fly nonstop from LGA to SJU?
Frontier Airlines is currently the only airline flying LGA to SJU nonstop. 2LNR doesn't show award or upgrade space for it on LGA to SJU, so this page carries the schedule rather than a space claim.
How often does LGA to SJU operate?
The LGA to SJU nonstop currently runs once a week, on Frontier Airlines. Thin schedules like this change by season, and on Pro an alert will catch anything added.
Does 2LNR show upgrade or award space on LGA to SJU?
Not on this route: 2LNR doesn't show award or upgrade space for Frontier Airlines on LGA to SJU. This page lists who flies the LGA to SJU nonstop and how often, and the interactive route map shows each date.

See the full LGA to SJU nonstop schedule

Every scheduled departure on this route, with who flies it. 2LNR shows upgrade and award space by date on the carriers it tracks, the next 14 days free on every product and the full horizon on Pro.

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