Cheapest return flights from San Juan to Newark in April from $169

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

Return flights

09 Apr - 12 Apr Frontier Airlines
09 Apr - 12 Apr Frontier Airlines direct
07 Apr - 11 Apr Frontier Airlines
09 Apr - 11 Apr Frontier Airlines
02 Apr - 05 Apr Frontier Airlines direct
10 Apr - 12 Apr Spirit Airlines direct
30 Apr - 06 May Spirit Airlines
07 Apr - 10 Apr Frontier Airlines
16 Apr - 20 Apr United direct
30 Apr - 03 May jetBlue direct
13 Apr - 14 Apr Spirit Airlines direct
07 Apr - 10 Apr Spirit Airlines direct
23 Apr - 06 May Spirit Airlines
22 Apr - 06 May Spirit Airlines
24 Apr - 03 May jetBlue direct
30 Apr - 18 May Spirit Airlines
30 Apr - 19 May Spirit Airlines
30 Apr - 01 May Spirit Airlines
30 Apr - 14 May Spirit Airlines
30 Apr - 15 May Spirit Airlines

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

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