Every Mexico City–Cancún 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/mexico-city-to-cancun/#2026-10-11-2026-10-23-AMhttps://flight.deals/flights/mexico-city-to-cancun/#2026-10-11-2026-10-23-AMMEX → CUN round-trip on Aeroméxico, 2026-10-11 to 2026-10-23 (12 nights). Cached fare $116 vs typical $125.Tue, 01 Sep 2026 12:09:07 GMT