AirHint found the following cheapest return flights from Richmond (RIC) to San Juan (SJU) in October 2026 (see full year).
Return flights
| 03 Oct - 06 Oct | Delta | ||
| 01 Oct - 05 Oct | Delta | ||
| 01 Oct - 04 Oct | United |
Also check the deals for one-way flights from Richmond to San Juan in October.
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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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