Coronado, San Diego · 115 miles · about 2 hours curb to door
← All ONT to San Diego hotel routes & rates
One private car, ONT curb to the door of Coronado Island Marriott Resort & Spa: $299 flat — $275 preferred direct at (858) 522-0264. BMW i7 (up to 2) or Escalade IQ-L (up to 5), flight-tracked pickup, luggage handled, no surge. No connection, no second transfer.
| Route | Standard | Preferred Direct |
|---|---|---|
| ONT → Coronado Island Marriott Resort & Spa | $299 | $275 |
Preferred Direct applies when you book by phone at (858) 522-0264. Same rate in either direction (Coronado Island Marriott Resort & Spa → ONT). Arriving into SAN instead? See the Coronado Island Marriott Resort & Spa SAN airport transfer page.
Ontario is the Inland Empire's uncrowded gateway — easy curb access and an I-15 South run that avoids coastal congestion entirely. With no nonstop into San Diego from many ONT markets, a private car is the clean final leg.
The numbers behind that: LAX offers 184 nonstop destinations on 69 airlines, while San Diego International has 87 nonstop routes, 11 of them international (current routes on SAN's official destination map). A connecting ticket into SAN adds a layover wait, a second boarding cycle, often a bag recheck, a regional-jet hop — and you still need a car from SAN to the hotel at the other end. Door to door, the connection routinely costs 4 to 6 hours.
The private car replaces all of it with one ride: 115 miles via I-15 South, about 2 hours from the ONT curb to the door of Coronado Island Marriott Resort & Spa (distance per Travelmath). Your driver tracks the inbound flight, loads the luggage, and you work or rest the whole way — flat rate locked at booking, no surge.
Elite Green Transportation runs a flat one-way rate from Ontario International Airport direct to Coronado Island Marriott Resort & Spa in Coronado: $299 standard, or $275 when you book direct at (858) 522-0264. BMW i7 (up to 2 passengers) or Cadillac Escalade IQ-L (up to 5), luggage and flight tracking included. The rate is locked at booking — no surge, no meter.
115 miles via I-15 South — typically about 2 hours curb to door. Your driver tracks the arriving flight, so a delay never strands you, and there is one ride instead of a connection plus a second transfer at SAN.
For most arrivals, yes on total time and effort. A connection through SAN adds a layover, a second boarding cycle, often a bag recheck, and still ends with a car ride from SAN to Coronado Island Marriott Resort & Spa. The direct car is one about 2 hours ride from the ONT curb to the hotel door, with luggage handled and a flat rate locked at booking.