Cheapest return flights from Newark to San Juan in February from $104

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

Return flights

22 Feb - 26 Feb Frontier Airlines direct
22 Feb - 27 Feb Frontier Airlines direct
23 Feb - 28 Feb Frontier Airlines direct
24 Feb - 28 Feb Frontier Airlines direct
09 Feb - 12 Feb Frontier Airlines
22 Feb - 01 Mar Frontier Airlines direct
03 Feb - 07 Feb jetBlue direct
24 Feb - 01 Mar Frontier Airlines direct
24 Feb - 03 Mar Frontier Airlines direct
11 Feb - 25 Feb Frontier Airlines
18 Feb - 25 Feb Frontier Airlines
04 Feb - 11 Feb Frontier Airlines
18 Feb - 26 Feb Frontier Airlines
28 Feb - 03 Mar Frontier Airlines direct
25 Feb - 01 Mar Frontier Airlines
26 Feb - 01 Mar Spirit Airlines direct
20 Feb - 01 Mar Frontier Airlines direct
27 Feb - 04 Mar Frontier Airlines direct
27 Feb - 03 Mar Frontier Airlines direct
26 Feb - 02 Mar Frontier Airlines

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

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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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