For the best value in 2026, you should buy your Disneyland tickets as soon as your travel dates are confirmed, ideally at least 2–4 months in advance. Disneyland uses a "tiered" pricing system where tickets for busier days (holidays and weekends) are significantly more expensive than mid-week "off-season" dates. In 2026, the lowest-tier tickets remain at $104, and these "budget" dates—typically in mid-January, February, and September—sell out their "reservations" first. Since a Park Reservation is still required in addition to your ticket, buying early ensures you actually get into the park on your chosen day. Additionally, Disney historically announces price hikes with very little notice; by purchasing your "date-based" tickets early, you "lock in" the current rate and protect your high-value vacation budget from any sudden inflationary increases that might occur between your planning phase and your actual arrival at the turnstiles.