AirHint found the following cheapest return flights from Wilmington (ILM) to San Juan (SJU) in January 2026 (see full year).
Return flights
| 26 Jan - 29 Jan | Avelo Airlines | ||
| 23 Jan - 25 Jan | Avelo Airlines | ||
| 19 Jan - 26 Jan | Breeze Airways | ||
| 28 Jan - 31 Jan | American Airlines |
Also check the deals for one-way flights from Wilmington to San Juan in January.
Powered by
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.
Find us on social media