Cheapest return flights from Raleigh-durham to San Juan in April from $293

Best time to book flights for Raleigh-durham (RDU) to San Juan (SJU) flights at AirHint

AirHint found the following cheapest return flights from Raleigh-durham (RDU) to San Juan (SJU) in April 2025 (see full year).

Return flights

28 Apr - 02 May Frontier Airlines direct
30 Apr - 02 May jetBlue direct
29 Apr - 05 May Frontier Airlines
29 Apr - 05 May jetBlue direct
30 Apr - 07 May American Airlines
29 Apr - 04 May Frontier Airlines
29 Apr - 04 May jetBlue direct

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

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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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