JFK → SJU · B6
San Juan
Puerto Rico · Economy · Oct 29 – Oct 30
$145$520-72%
Cheapest round-trip on the live feed — 1 stop. Compared against typical fares for this region while we build 90-day history for the route.
Spotted 2 hr agoSee fare
Cheap flights from NYC to San Juan
San Juan, Puerto Rico — part of our Caribbean watchlist. We check fares from JFK, LaGuardia and Newark every 3 hours and flag the outliers.
JFK, LaGuardia & Newark to San Juan
| Airport | Price | Typical | Discount | Airline | Dates |
|---|---|---|---|---|---|
| JFK | $145 | $520 | -72% | B6 | Oct 29 – Oct 30 |
| LGA | $145 | $520 | -72% | B6 | Oct 29 – Oct 30 |
| EWR | $146 | $520 | -72% | B6 | Oct 29 – Oct 30 |
Live fares to San Juan
LGA → SJU · B6
San Juan
Puerto Rico · Economy · Oct 29 – Oct 30
$145$520-72%
Cheapest round-trip on the live feed — 1 stop. Compared against typical fares for this region while we build 90-day history for the route.
Spotted 2 hr agoSee fare
EWR → SJU · B6
San Juan
Puerto Rico · Economy · Oct 29 – Oct 30
$146$520-72%
Cheapest round-trip on the live feed — 1 stop. Compared against typical fares for this region while we build 90-day history for the route.
Spotted 2 hr agoSee fare
Common questions
How much is a flight from NYC to San Juan?
The cheapest round-trip we're currently tracking is $145 on B6, departing JFK. Fares change without notice — this reflects our last check.
Which NYC airport is cheapest for San Juan?
Right now JFK has the lowest fare we're tracking to San Juan, at $145. We watch JFK, LaGuardia and Newark together because the cheapest fare moves between them.
When are fares to San Juan lowest?
The current low fare has travel dates around Oct 29 – Oct 30. That reflects one snapshot, not a seasonal pattern — see our Caribbean watchlist for how fares to nearby destinations are trending.