Every Madrid–Santiago fare we track, measured against the route's typical price whenever there is enough cached history to build one. Subscribe in any RSS reader for free single-route price alerts — no account, no email needed.https://flight.dealsen-ushttps://flight.deals/flights/madrid-to-santiago/#2026-09-30-2026-10-15-ADhttps://flight.deals/flights/madrid-to-santiago/#2026-09-30-2026-10-15-ADMAD → SCL round-trip on Azul Airlines, 2026-09-30 to 2026-10-15 (15 nights). Cached fare $884 vs typical $995.Tue, 01 Sep 2026 12:09:07 GMT