Cheapest return flights from Raleigh-durham to San Jose in May from $271

Best time to book flights for Raleigh-durham (RDU) to San Jose (SJO) flights at AirHint

AirHint found the following cheapest return flights from Raleigh-durham (RDU) to San Jose (SJO) in May 2025 (see full year).

Return flights

08 May - 13 May American Airlines
06 May - 13 May American Airlines
13 May - 20 May United
13 May - 28 May American Airlines
11 May - 17 May Southwest Airlines
07 May - 10 May Southwest Airlines
19 May - 28 May Copa
23 May - 26 May Copa
15 May - 22 May Frontier Airlines
20 May - 23 May Frontier Airlines

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

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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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