Cheapest return flights from San Juan to Newark in January from 161€

AirHint found the following cheapest return flights from San Juan (SJU) to Newark (EWR) in January 2026 (see full year).

Return flights

17 Jan - 20 Jan Frontier Airlines direct
24 Jan - 07 Feb Spirit Airlines
31 Jan - 07 Feb Spirit Airlines
24 Jan - 31 Jan Spirit Airlines
27 Jan - 07 Feb Spirit Airlines
24 Jan - 11 Feb Spirit Airlines
24 Jan - 10 Feb Spirit Airlines
31 Jan - 11 Feb Spirit Airlines
31 Jan - 10 Feb Spirit Airlines
31 Jan - 18 Feb Spirit Airlines
27 Jan - 31 Jan Spirit Airlines
27 Jan - 11 Feb Spirit Airlines
27 Jan - 10 Feb Spirit Airlines
15 Jan - 24 Jan Spirit Airlines
14 Jan - 24 Jan Spirit Airlines
16 Jan - 24 Jan Spirit Airlines
17 Jan - 24 Jan Spirit Airlines
24 Jan - 30 Jan Spirit Airlines
13 Jan - 24 Jan Spirit Airlines
15 Jan - 31 Jan Spirit Airlines

Also check the deals for one-way flights from San Juan to Newark in January.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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