Cheapest return flights from Raleigh-durham to San Juan in April from $193

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

23 Apr - 30 Apr Spirit Airlines
28 Apr - 02 May Frontier Airlines direct
25 Apr - 30 Apr Spirit Airlines
06 Apr - 08 Apr Spirit Airlines
26 Apr - 02 May Frontier Airlines direct
14 Apr - 16 Apr Spirit Airlines
28 Apr - 03 May Frontier Airlines direct
05 Apr - 08 Apr Spirit Airlines
23 Apr - 03 May Spirit Airlines
26 Apr - 03 May Frontier Airlines direct
14 Apr - 19 Apr Spirit Airlines
14 Apr - 18 Apr Spirit Airlines
27 Apr - 30 Apr Avelo Airlines
05 Apr - 07 Apr Spirit Airlines
21 Apr - 25 Apr Spirit Airlines
30 Apr - 02 May jetBlue
23 Apr - 03 May jetBlue direct
29 Apr - 05 May jetBlue direct
29 Apr - 04 May jetBlue
30 Apr - 02 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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