Cheapest return flights from Raleigh-durham to San Juan in June from $205

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

Return flights

23 Jun - 28 Jun Frontier Airlines
21 Jun - 29 Jun Frontier Airlines
21 Jun - 23 Jun Frontier Airlines
23 Jun - 26 Jun Frontier Airlines
23 Jun - 25 Jun Frontier Airlines direct
22 Jun - 26 Jun Frontier Airlines
28 Jun - 30 Jun Frontier Airlines
27 Jun - 04 Jul Frontier Airlines direct
30 Jun - 05 Jul Frontier Airlines
27 Jun - 29 Jun Frontier Airlines
20 Jun - 23 Jun Frontier Airlines
21 Jun - 30 Jul Frontier Airlines
24 Jun - 28 Jun Frontier Airlines
28 Jun - 05 Jul Frontier Airlines
27 Jun - 01 Jul Frontier Airlines
26 Jun - 08 Jul Frontier Airlines
26 Jun - 03 Jul Frontier Airlines
30 Jun - 19 Jul Spirit Airlines
30 Jun - 11 Jul Spirit Airlines
30 Jun - 12 Jul Spirit Airlines

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

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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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