‹ ONT parking/ Long-term parking
Long-term ONT parking
The cheapest long-term ONT parking starts around $10/day — about $70 for a week at an off-airport lot with a shuttle. Because long-term is priced by the day, the lot with the lowest rate wins on total cost. Here is every long-term lot, sorted by price.
Lots at ONT by price
ONT Economy Lot
Economy
$10/ day15 min from the terminal · 10-min shuttle · ~25 min door to terminal
CheapestONT Park & Fly
Off-airport
$13/ day9 min from the terminal · 7-min shuttle · ~16 min door to terminal
Fastest to securityFree cancellation
What a whole trip costs total, not per day
Long-term parking is priced by the day, so the real number is the total for your trip. Here is the cheapest long-term lot (ONT Economy Lot) at a few common trip lengths, next to the on-airport garage so you can see the gap.
| Trip length | Cheapest long-term | On-airport garage |
|---|---|---|
| 3 days | $30 | $57 |
| 5 days | $50 | $95 |
| 7 days | $70 | $133 |
| 10 days | $100 | $190 |
Totals use each lot's starting daily rate — a way to compare, not a quote. Confirm the current price when you reserve.
Reserving ahead locks your price and your spot — many lots offer free cancellation, so plans can change. No markup, no countdown timers.
Before you go ONT
Live ONT security wait timesSee today's waits by checkpoint and your exact Leave-By Time.Cheap ONT parking, comparedEvery ONT lot side by side — economy, garage, off-airport and valet by price and distance.Off-airport parking near ONTPrivate park-and-fly lots are usually the cheapest rate of all.
Planning your Leave-By Time? Add your parking drive plus the shuttle to your buffer — a cheaper lot can mean 20 extra minutes before you reach security.
ONT long-term parking FAQ
How much is long-term parking at ONT?
Long-term parking at ONT starts around $10/day, which is about $70 for a week at the cheapest lot. The longer the trip, the more a low daily rate matters — these are starting estimates to compare lots, not a quote, so confirm the price when you reserve.
Where is the cheapest long-term parking at ONT?
The cheapest long-term parking at ONT is ONT Economy Lot at $10/day, an off-airport or economy lot about 25 minutes door-to-terminal once you add the shuttle. Cheaper lots usually trade a few extra minutes on a shuttle for real savings over a multi-day stay.
Is it cheaper to park long-term on or off the airport at ONT?
Off-airport park-and-fly lots are usually the cheapest long-term option at ONT, from about $13/day, while an on-airport garage runs more — around $19/day — but skips the shuttle. For a week or more away, the off-airport saving adds up fast.
Rates are starting daily estimates to compare lots, not a quote — confirm the current price when you reserve. Not affiliated with the TSA or U.S. government.