Every Washington–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/washington-to-alicante/#2026-09-30-2026-10-05-IBhttps://flight.deals/flights/washington-to-alicante/#2026-09-30-2026-10-05-IBWAS → ALC round-trip on Iberia, 2026-09-30 to 2026-10-05 (5 nights). Cached fare $784. Not enough cached history on this route yet to say what it usually costs.Tue, 01 Sep 2026 12:09:07 GMT