Public Parking Lot

3-minute walk from Main Terminal doors to your car

The Public Parking Lot sits directly in front of Antonio B. Won Pat International Airport’s Main Terminal, about a 3-minute walk from the check-in counters. This is the catch‑all option on Guam: same‑day drop-offs, week-long trips, military travel, everyone uses this one lot because realistic off-airport competitors basically don’t exist.

Short-term pricing runs on a stepped schedule, topping out at $15 for 5–24 hours, which works as the daily max for anything under a day. If you’re just doing a pickup or drop-off around arrivals, you pull a ticket at the entrance gate and pay at the exit booth based on the time stamp. A TripAdvisor reviewer called it a “large parking lot right in front of the terminal,” and they still found spaces during a busy bank of flights.

For longer trips, the long-term rates slide down a bit: $12/day for up to 3 days, $11/day for 3–7 days, and $10/day once you pass 7 days. Charges are by whole days only, so a 26-hour trip prices as two full days. Local Google reviewers say they just leave their car here for multi-day travel and walk straight into the terminal, because there’s realistically nothing else competing with this setup.

The lot is operated by Pac Air Services, Ltd., not the airport authority, so any issues with tickets or payment go to PacAir at the posted phone number on the lot signs. Payment is in US dollars, and the rate board lists only Visa and Mastercard for cards, with no mention of American Express or phone wallets. Some reviewers describe the booths and equipment as a bit “dated,” but still working.

Tip: If your stay will cross the 24‑hour mark, do the math against the $10–$15 per day structure before you park; once you pull the ticket, you’re locked into whole-day charges.