If it's possible, you should book your parking right after booking your tickets. In many cases, this can offer you discounts of up to 33% at the airport. If you forget to book in advance, you can still book the day of your flight.

Yes, you should absolutely book airport parking as early as possible, ideally as soon as you confirm your flight dates. Like airline tickets, airport parking operates on dynamic pricing; as the parking lots fill up, the rates for the remaining spots increase. Booking in advance can save you as much as 30% to 60% compared to "turn up and pay" rates. Furthermore, early booking guarantees your spot, which is crucial during peak travel seasons like summer holidays, Thanksgiving, or Christmas when on-site lots frequently reach 100% capacity. In 2026, many airports also offer "Early Bird" promotions for those booking at least a month out. If your plans are uncertain, look for "flexible" or "cancellable" bookings which often only cost a few dollars more but provide peace of mind. For long-term stays (over a week), the savings from pre-booking are even more substantial, often making the difference between an affordable trip and an expensive logistical headache on your departure day.