Every Chicago–Alicante 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/chicago-to-alicante/#2026-10-01-2026-10-22-FIhttps://flight.deals/flights/chicago-to-alicante/#2026-10-01-2026-10-22-FICHI → ALC round-trip on Icelandair, 2026-10-01 to 2026-10-22 (21 nights). Cached fare $851. Not enough cached history on this route yet to say what it usually costs.Tue, 18 Aug 2026 05:58:04 GMT