Parking Structure A1

Five-minute walk into Terminal A check-in from this garage

Parking Structure A1 sits right next to John Wayne Airport’s Terminal A/B side and runs $20.00 per day ($140.00 for a 7-day week). It’s long-stay parking, but the walk feels like terminal parking: about 5 minutes via the pedestrian bridges into the American and United check-in areas. Regulars headed for American in Terminal A say A1 drops them closest to the counters and security, so they treat it as their default garage.

A1 is signed separately from other garages on the upper departures level road, alongside A2 and B2. Follow the “A1” signs; if the structure is full, the airport road loops you directly toward A2 or B2 without having to exit the airport or re-enter the loop. All the terminal garages at SNA share the same $20.00 daily rate, so you’re choosing A1 purely for location, not price.

Common gripe: A1 fills earlier on heavy travel days, especially Monday mornings and holiday peaks, because it’s closest to several major carriers on the A/B side. Late arrivals around 8:00–10:00 a.m. often end up pushed to A2 or B2 even if they aimed for A1. Locals who park here for a full week budget the $140.00 and don’t bother chasing off-airport shuttles for small savings.

What regulars do: they aim for levels that line up with the pedestrian bridges so they can roll bags straight across into Terminals A and B and mostly skip elevators. Many SNA flyers driving in for American or United simply try A1 first, then follow the loop to A2/B2 only if the “FULL” signs are lit. One practical tip: on busy mornings, plan to hit the A1 entrance at least 30 minutes before check-in cutoffs so a “LOT FULL” detour doesn’t eat your buffer.