Philadelphia to San Juan flights

On Routavio, Philadelphia to San Juan flights start at €60 (price seen on 13 Oct 2026).

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Lowest observed

€60Checked on 13 Oct 2026

Average observed

€225

Cheapest month

March 2027

Last checked

13 Oct 2026

Observed fares. Prices may change.

Your next trip, last seen at €60

Lowest observed

1 Mar 2027

Non-stop · One way

Cheapest observed day · Last checked: 13 Oct 2026

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The lowest fare we observed for each month. Open a month to see its days, then pick your outbound and return. A day with no price is one we will search for you.

Prices are for observed departure and return date pairs. No data does not mean no flights.

Lowest observed: €60, departing 1 Mar 2027 (Last checked: 13 Oct 2026)One-way fare · Priced departure days checked in the last 14 days: 8Check live prices for this route
Airlines seen: JetBlue, Frontier Airlines, American Airlines, United Airlines
Reported fastest flight: 3h 49m
Non-stop: Yes

Short answer

We have seen JetBlue fares from Philadelphia to San Juan, non-stop. The lowest fare our own searches returned is €60, seen on 13 Oct 2026. The average across the fares we caught is €225. March 2027 is the cheapest month in our observations, at €60. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.

About this route

Explore the fares we observed from Philadelphia to San Juan. Prices move often, so pick your dates to see the latest options.

Route distance: 2,542 km
Reported fastest flight: 3h 49m
Airlines seen: JetBlue, Frontier Airlines, American Airlines, United Airlines
Alternative airports: TTN, SIG

Route-level information; individual journeys vary.
Published schedules report non-stop service with JetBlue, Frontier Airlines. Check current timetables.

A clearer picture of your fare

Observed, not guaranteed

Every price is a fare we actually saw, and it may change at any time.

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How our prices work

Airport to city: straight-line distance

Philadelphia International Airport (PHL) → Philadelphia, city gazetteer reference point (39.9523, -75.1638): ≈ 11 km.
Trenton Mercer Airport (TTN) → Philadelphia, city gazetteer reference point (39.9523, -75.1638): ≈ 47 km.
Fernando Luis Ribas Dominicci Airport (SIG) → San Juan, city gazetteer reference point (18.4663, -66.1057): ≈ 1 km.
Luis Munoz Marin International Airport (SJU) → San Juan, city gazetteer reference point (18.4663, -66.1057): ≈ 11 km.

Approximate distances calculated from coordinates, not road distances or travel times. These airports serve the city; they are not confirmed endpoints of an offer.