Cheapest return flights from Newark to San Juan in December from $253

Best time to book flights for Newark (EWR) to San Juan (SJU) flights at AirHint

AirHint found the following cheapest return flights from Newark (EWR) to San Juan (SJU) in December 2024 (see full year).

Return flights

04 Dec - 09 Dec United direct
20 Dec - 25 Dec jetBlue direct
05 Dec - 08 Dec United direct
12 Dec - 15 Dec jetBlue
12 Dec - 15 Dec Frontier Airlines direct
18 Dec - 23 Dec Frontier Airlines direct
18 Dec - 25 Dec Frontier Airlines direct
30 Dec - 03 Jan jetBlue direct
20 Dec - 27 Dec Frontier Airlines direct
17 Dec - 26 Dec Frontier Airlines direct
27 Dec - 01 Jan jetBlue direct
20 Dec - 03 Jan Frontier Airlines direct
22 Dec - 27 Dec Frontier Airlines direct
24 Dec - 02 Jan Frontier Airlines direct
25 Dec - 01 Jan Frontier Airlines direct
23 Dec - 01 Jan Frontier Airlines direct
24 Dec - 01 Jan Frontier Airlines direct
26 Dec - 03 Jan Frontier Airlines direct
21 Dec - 04 Jan Frontier Airlines direct
21 Dec - 05 Jan Frontier Airlines direct

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

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.

Book a cheap hotel in San Juan

Cheap car rent in San Juan