Direct flights from Newark to San Juan EWR → SJU
Frontier Airlines, JetBlue Airways, Spirit Airlines and United Airlines fly nonstop from Newark (EWR) to San Juan (SJU), several times daily. The flight takes about 3h 50m and covers 1,612 miles (2,594 km). Round-trip fares typically run around $329, with recent bookable fares from $297. Arrivals run on time 81.2% at EWR and 72.9% at SJU — BTS data for the last three months, counting arrivals within 15 minutes of schedule. Fares last checked 30 August 2026.
60-day flexibility overview based on 150 recent fares across the next 60 days
What flexibility is worth here
Flying in September rather than November typically saves $99 on EWR → SJU.
Typical round-trip fare by departure month, across the 3 months we currently track.
How long you stay changes it too
Staying 17+ nights typically costs $64 less than 10–16 nights.
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Cheapest combos
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JetBlue Airways
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United Airlines
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Departure Schedule typical week
Typical weekly schedule · 42 flights per week (~6 per day) · Updated 55d ago
JetBlue Airways
United Airlines
Frequently asked questions
Is there a direct flight from Newark to San Juan?
Yes, Frontier Airlines, JetBlue Airways and 2 more airlines operate nonstop flights from Newark (EWR) to San Juan (SJU).
Which airlines fly direct from Newark to San Juan?
Frontier Airlines, JetBlue Airways, Spirit Airlines, United Airlines operate nonstop flights from Newark to San Juan.
How long is the flight from Newark to San Juan?
The nonstop flight from Newark to San Juan takes ~3h 50m (approximately 2594 km).
How often do direct flights operate from Newark to San Juan?
Nonstop flights from Newark to San Juan operate multiple daily — 42 flights per week (~6 per day).
What is the on-time performance for flights from Newark to San Juan?
Arrivals run on time 81.2% at EWR and 72.9% at SJU — BTS data for the last three months, counting arrivals within 15 minutes of schedule.
What days of the week are there direct flights from Newark to San Juan?
Direct flights from Newark to San Juan operate every day of the week. JetBlue Airways flies daily and United Airlines flies daily.
How much is a round-trip flight from Newark to San Juan?
Round-trip flights from Newark (EWR) to San Juan (SJU) start at $297, with a typical fare around $329. Based on 150 recent fare combinations.
What is the cheapest month to fly from Newark to San Juan?
Across the 3 departure months we currently track, September 2026 is the cheapest month to fly round trip from Newark to San Juan, with typical fares around $324 — versus about $423 in November 2026, the most expensive.
Does trip length change the round-trip fare from Newark to San Juan?
Typical round-trip fares from Newark (EWR) to San Juan (SJU) by trip length: a week away (6–9 nights) about $347, around two weeks (10–16 nights) about $361, and a longer stay (17+ nights) about $297. Medians from 150 recent fare combinations.
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Scout — our search agent — priced 118 fares on this route in the past week, cheapest $297 round trip. It hunts nonstop fares from Newark every night and pings you when one's worth booking.
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