Cheapest return flights from Raleigh-durham to San Juan in January from 109€

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 January 2025 (see full year).

Return flights

21 Jan - 27 Jan Frontier Airlines
21 Jan - 23 Jan Frontier Airlines
30 Jan - 06 Feb Frontier Airlines
11 Jan - 19 Jan Frontier Airlines
18 Jan - 24 Jan Frontier Airlines
21 Jan - 28 Jan Frontier Airlines
23 Jan - 26 Jan Frontier Airlines
24 Jan - 30 Jan Frontier Airlines
25 Jan - 28 Jan Frontier Airlines
30 Jan - 02 Feb Frontier Airlines
13 Jan - 19 Jan Frontier Airlines
22 Jan - 26 Jan Frontier Airlines
29 Jan - 02 Feb United

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

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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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