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Cheapest one-way flights from Newark (EWR) to San Juan (SJU), January

Select a price to book. see full year.

Dates, airline, and price
Dates	Airline	Price
16 Jan	United Direct Flight
24 Jan	United Direct Flight
20 Jan	United Direct Flight
21 Jan	United Direct Flight
25 Jan	United Direct Flight
12 Jan	United Direct Flight
23 Jan	United Direct Flight
27 Jan	United Direct Flight
10 Jan	United Direct Flight
30 Jan	United Direct Flight

deals for return flights from Newark to San Juan in January.

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Updated Jul 20, 2026.

About these fares

These results come from our latest search across airlines for your currency. Prices change quickly and are not locked until you complete booking—always confirm the total and fare rules on the partner site.

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Cheapest one-way flights from Newark (EWR) to San Juan (SJU), January

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