How far is San Diego, CA from Isla Vista, CA?
The driving distance from San Diego, CA to Isla Vista, CA is about 229.9 miles (370 km), with a travel time of about 04h 32m by car.
- The straight-line flight distance is about 194.6 miles (313.1 km).
- For a round trip, plan for roughly 09h 04m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 6:00 AM to 8:00 AM PDT.
Reverse, save, or send this route
This drive is better planned with a longer stop or an overnight stay. Copy the route link, send it to another device, or print a clean version before you head out.
This drive is better planned with a longer stop or an overnight stay.
Flight Distance
Driving Distance
Gas Cost Calculator
Leave and Arrive Planner
Pick a departure time to see your estimated arrival and same-day return window.
Drive time stays fixed at 04h 32m.
An early departure helps you fit a real stop into the day without turning the return into a late-night drive.
You are leaving earlier than the recommended window, which gives you extra margin for breaks and traffic.
Halfway Point
A useful midpoint for breaks, coffee, or meeting in the middle.
The most populous city in Los Angeles County, California.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Sunny
Driving Route Map
The map below follows the saved road route between San Diego and Isla Vista.
Turn-by-Turn Driving Directions
Step-by-step road directions between San Diego and Isla Vista.
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1
Start on Front Street
8 m · 6 sec · Front Street
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2
Turn left onto West Broadway
88 m · 12 sec · West Broadway
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3
Turn left onto 1st Avenue
3072 ft · 1 min · 1st Avenue
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4
Take the ramp left toward I 5 North: Los Angeles
1017 ft · 25 sec
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5
Merge slight left onto San Diego Freeway
13.5 mi · 16 min · San Diego Freeway
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6
Keep slight left to continue on San Diego Freeway
36.3 mi · 43 min · San Diego Freeway
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7
Keep slight right to continue on San Diego Freeway
18.1 mi · 21 min · San Diego Freeway
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8
Keep slight right to continue on San Joaquin Hills Transportation Corridor
14.1 mi · 16 min · San Joaquin Hills Transportation Corridor
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9
Continue on Corona Del Mar Freeway
4 mi · 5 min · Corona Del Mar Freeway
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10
Merge slight left onto San Diego Freeway
9.6 mi · 11 min · San Diego Freeway
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11
Keep slight left
42.5 mi · 49 min
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12
Take the exit slight right toward US 101 North, US 101 South: Ventura, Los Angeles
3062 ft · 1 min
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13
Keep slight left to continue on US 101 North: Ventura
3235 ft · 1 min
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14
Merge slight right onto Ventura Freeway
46.9 mi · 54 min · Ventura Freeway
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15
Keep slight left
18.5 mi · 21 min
-
16
Continue on El Camino Real
22 mi · 25 min · El Camino Real
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17
Take the exit slight right toward Los Caneros Road
1381 ft · 42 sec
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18
Turn left onto North Los Carneros Road
1.7 mi · 3 min · North Los Carneros Road
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19
At the end of the road, turn left onto El Colegio Road
639 ft · 23 sec · El Colegio Road
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20
Turn right onto Camino Pescadero
1144 ft · 54 sec · Camino Pescadero
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21
Turn right onto Abrego Road
600 ft · 32 sec · Abrego Road
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22
Turn left
79 m · 21 sec
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23
Turn right
28 m · 7 sec
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24
Arrive at your destination
0 m · 1 sec
Car Route Details
A richer read on the saved driving route between San Diego and Isla Vista.
Highway-focused drive
Most of the mileage stays on named highways, so the important moments are ramps, exits, merges, and the final local approach.
Ventura Freeway
Merge slight right onto Ventura Freeway
46.9 mi · 00h 54m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A longer out-and-back drive
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
Sunny leaving San Diego and Sunny near Isla Vista.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from San Diego to Isla Vista?
The road trip is about 229.9 miles (370 km) and usually takes 04h 32m in normal driving conditions.
Is this a same-day trip or an overnight route?
This is still possible in one day, but it becomes a long driving day. Leaving early and planning your stop window matters more here.
What is the halfway point on this route?
Gardena is a useful midpoint, sitting about 114.9 miles from San Diego and 115 miles from Isla Vista.
How much longer is the road route than the straight-line distance?
The direct path is about 194.6 miles (313.1 km), while the road route adds roughly 35.3 extra miles because roads do not follow the straight air line.
When is the best time to leave for this route?
A good departure window is usually 6:00 AM to 8:00 AM PDT. If you want a more comfortable same-day return, try to leave by 7:56 AM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $46.79 one way or $93.57 round trip. Estimated CO2 is about 72.1 kg one way.
What should you check before leaving?
Before you leave, expect Sunny around San Diego and Sunny near Isla Vista.
Stop Ideas Near Gardena
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Bell Gardens Inn Los Angeles
City of Los Angeles
Palos Verdes Estates City Hall
Rolling Hills Estates City Hall
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Gardena.
Torrance, CA
El Segundo, CA
Westchester, CA
San Pedro (Catalina Terminal), California
Flight Path Map
This map shows the direct air route between San Diego and Isla Vista. Straight-line distance: 194.55 mi (313.1 km).
#1 San Diego
The eighth most populous city in the United States and the center of the San Diego metropolitan area.
| Population | 1,422,420 |
| Coordinates | 32.7157100, -117.1647200 |
| Altitude | 20 |
| Country | United States |
#2 Isla Vista
California
| Population | 23,096 |
| Coordinates | 34.4133300, -119.8609700 |
| Altitude | 14 |
| Country | United States |
End: Isla Vista (-119.86097, 34.41333)
Estimated Travel Time
Distance: 370 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 07h 39m |
| 40 mph (64.37 km/h) | 05h 44m |
| 50 mph (80.47 km/h) | 04h 35m |
| 60 mph (96.56 km/h) | 03h 49m |
| 70 mph (112.65 km/h) | 03h 17m |
| 80 mph (129 km/h) | 02h 52m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $46.79 | $93.57 |
| Mid-grade | $6.07 | $49.20 | $98.39 |
| Premium | $6.24 | $50.63 | $101.26 |
| Diesel | $7.57 | $61.37 | $122.74 |
Assumes 8.3 L/100 km (about 28.3 MPG). CO2 is an estimate and varies by vehicle, fuel blend, traffic, and terrain.
Prices in California · Apr 18, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.