How far is Fontana, CA from Santa Barbara, CA?
The driving distance from Fontana, CA to Santa Barbara, CA is about 143 miles (230.2 km), with a travel time of about 02h 49m by car.
- The straight-line flight distance is about 131.2 miles (211.2 km).
- For a round trip, plan for roughly 05h 38m of driving time before adding stops, traffic, or weather delays.
- A comfortable departure window is usually 8:00 AM to 10:00 AM PDT.
Reverse, save, or send this route
This route works well as a day trip with time at the destination. Copy the route link, send it to another device, or print a clean version before you head out.
This route works well as a day trip with time at the destination.
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 02h 49m.
A morning start gives you useful time at the destination and keeps the return out of the late evening.
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 third most populous city in Santa Barbara County, California.
Route Weather Snapshot
Check the forecast at both ends before you head out.
Mostly Sunny
Mostly Sunny
Driving Route Map
The map below follows the saved road route between Fontana and Santa Barbara.
Turn-by-Turn Driving Directions
Step-by-step road directions between Fontana and Santa Barbara.
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1
Start on Merrill Avenue
63 m · 6 sec · Merrill Avenue
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2
Turn right onto Sierra Avenue
3 mi · 5 min · Sierra Avenue
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3
Take the ramp slight right toward CA 210 West
1784 ft · 45 sec
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4
Merge slight left onto Foothill Freeway
14.8 mi · 17 min · Foothill Freeway
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5
Keep slight right to continue on Foothill Freeway
1.2 mi · 1 min · Foothill Freeway
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6
Keep slight right to continue on Foothill Freeway
2.4 mi · 3 min · Foothill Freeway
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7
Keep slight right to continue on Foothill Freeway
1.4 mi · 2 min · Foothill Freeway
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8
Keep slight right to continue on Foothill Freeway
1.8 mi · 2 min · Foothill Freeway
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9
Keep slight right to continue on Foothill Freeway
20 mi · 23 min · Foothill Freeway
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10
Keep slight left to continue on Ventura Freeway
6.4 mi · 7 min · Ventura Freeway
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11
Keep slight right to continue on Ventura Freeway
1.1 mi · 1 min · Ventura Freeway
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12
Keep slight right to continue on Ventura Freeway
2776 ft · 36 sec · Ventura Freeway
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13
Take the exit slight right toward I 5: Golden State Freeway, Los Angeles, Sacramento
1862 ft · 24 sec
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14
Keep slight right to continue on I 5 North, CA 134 West: Golden State Freeway, Sacramento, Ventura Freeway, Ventura, Zoo Drive
98 m · 4 sec
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15
Keep slight right to continue on CA 134 West: Ventura Freeway, Ventura, Zoo Drive
1317 ft · 17 sec
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16
Keep slight left to continue on CA 134: Ventura
715 ft · 9 sec
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17
Merge slight left onto Ventura Freeway
1 km · 44 sec · Ventura Freeway
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18
Keep slight right to continue on Ventura Freeway
1.9 mi · 2 min · Ventura Freeway
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19
Keep slight right to continue on Ventura Freeway
1.2 km · 53 sec · Ventura Freeway
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20
Keep slight right to continue on Ventura Freeway
54.7 mi · 1 hr 3 min · Ventura Freeway
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21
Keep slight left
18.5 mi · 21 min
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22
Continue on El Camino Real
11.8 mi · 14 min · El Camino Real
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23
Take the exit slight right toward Laguna Street, Garden Street
1044 ft · 25 sec
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24
Keep slight left to continue on Garden Street-Downtown
741 ft · 22 sec
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25
Turn right onto Garden Street
2364 ft · 1 min · Garden Street
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26
Turn left onto East de la Guerra Street
157 m · 20 sec · East de la Guerra Street
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27
Turn right onto Santa Barbara Street
16 m · 7 sec · Santa Barbara Street
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28
Turn left onto East De La Guerra Street
157 m · 25 sec · East De La Guerra Street
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29
Turn left onto Anacapa Street
13 m · 1 sec · Anacapa Street
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30
Arrive at your destination
0 m · 1 sec · Anacapa Street
Car Route Details
A richer read on the saved driving route between Fontana and Santa Barbara.
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
Keep slight right to continue on Ventura Freeway
54.7 mi · 01h 03m
Route Summary
A quick read on whether this route feels easy, ambitious, or worth planning around.
A comfortable day-trip route
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
Mostly Sunny leaving Fontana and Mostly Sunny near Santa Barbara.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from Fontana to Santa Barbara?
The road trip is about 143 miles (230.2 km) and usually takes 02h 49m in normal driving conditions.
Is this a same-day trip or an overnight route?
This route works well as a day trip. You can leave in the morning, spend meaningful time at the destination, and still return the same day.
What is the halfway point on this route?
Santa Maria is a useful midpoint, sitting about 71.4 miles from Fontana and 71.6 miles from Santa Barbara.
How much longer is the road route than the straight-line distance?
The direct path is about 131.2 miles (211.2 km), while the road route adds roughly 11.8 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 8:00 AM to 10:00 AM PDT. If you want a more comfortable same-day return, try to leave by 12:52 PM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $29.13 one way or $58.27 round trip. Estimated CO2 is about 44.9 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around Fontana and Mostly Sunny near Santa Barbara.
Stop Ideas Near Santa Maria
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Beverly Wilshire, A Four Seasons Hotel
City of Beverly Hills Parking Lot
Calabasas City Hall
City of Los Angeles
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Santa Maria.
Westwood-UCLA, CA
Chatsworth station
Van Nuys station
Simi Valley
Flight Path Map
This map shows the direct air route between Fontana and Santa Barbara. Straight-line distance: 131.22 mi (211.18 km).
#1 Fontana
The second most populous city in San Bernardino County, California.
| Population | 216,173 |
| Coordinates | 34.0922300, -117.4350500 |
| Altitude | 377 |
| Country | United States |
#2 Santa Barbara
The most populous city in Santa Barbara County, California.
| Population | 90,254 |
| Coordinates | 34.4208300, -119.6981900 |
| Altitude | 15 |
| Country | United States |
End: Santa Barbara (-119.69819, 34.42083)
Estimated Travel Time
Distance: 230 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 45m |
| 40 mph (64.37 km/h) | 03h 34m |
| 50 mph (80.47 km/h) | 02h 51m |
| 60 mph (96.56 km/h) | 02h 23m |
| 70 mph (112.65 km/h) | 02h 02m |
| 80 mph (129 km/h) | 01h 47m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $29.13 | $58.27 |
| Mid-grade | $6.07 | $30.63 | $61.27 |
| Premium | $6.24 | $31.53 | $63.05 |
| Diesel | $7.57 | $38.21 | $76.43 |
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 19, 2026
Distance to Other Cities
Planning a road trip? See the full trip guide on Trip.ovh — stops, fuel costs, weather, and departure timing.