Cheapest return flights from Raleigh-durham to San Juan in February from $247

AirHint found the following cheapest return flights from Raleigh-durham (RDU) to San Juan (SJU) in February 2026 (see full year).

Return flights

23 Feb - 27 Feb jetBlue direct
21 Feb - 24 Feb jetBlue direct
06 Feb - 10 Feb Frontier Airlines
06 Feb - 09 Feb Frontier Airlines
05 Feb - 09 Feb Frontier Airlines
12 Feb - 19 Feb Frontier Airlines
18 Feb - 25 Feb Frontier Airlines
19 Feb - 23 Feb Frontier Airlines
26 Feb - 02 Mar Frontier Airlines
26 Feb - 01 Mar jetBlue
12 Feb - 15 Feb Frontier Airlines
16 Feb - 23 Feb jetBlue direct

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

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