Cheapest return flights from Newark to San Juan in February from 91€

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

Return flights

18 Feb - 25 Feb Frontier Airlines direct
04 Feb - 12 Feb Frontier Airlines direct
04 Feb - 11 Feb Frontier Airlines direct
24 Feb - 28 Feb Frontier Airlines direct
21 Feb - 27 Feb Frontier Airlines direct
22 Feb - 28 Feb Frontier Airlines direct
21 Feb - 25 Feb Frontier Airlines direct
21 Feb - 28 Feb Frontier Airlines direct
19 Feb - 25 Feb Frontier Airlines direct
04 Feb - 07 Feb Frontier Airlines direct
22 Feb - 01 Mar Frontier Airlines direct
26 Feb - 01 Mar Frontier Airlines direct
27 Feb - 05 Mar Frontier Airlines direct
25 Feb - 02 Mar Frontier Airlines direct
07 Feb - 01 Mar Frontier Airlines direct
26 Feb - 11 Mar Spirit Airlines direct
26 Feb - 16 Mar Spirit Airlines direct
26 Feb - 06 Mar Spirit Airlines direct
26 Feb - 12 Mar Spirit Airlines direct
26 Feb - 13 Mar Spirit Airlines direct

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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