How far is San Diego, CA from Big Bear City, CA?
The driving distance from San Diego, CA to Big Bear City, CA is about 149.2 miles (240.1 km), with a travel time of about 03h 17m by car.
- The straight-line flight distance is about 108.4 miles (174.4 km).
- For a round trip, plan for roughly 06h 34m 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 03h 17m.
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.
Census-designated place in Riverside County, California, United States
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 San Diego and Big Bear City.
Turn-by-Turn Driving Directions
Step-by-step road directions between San Diego and Big Bear City.
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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
3088 ft · 1 min · West Broadway
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3
Turn left onto 11th Avenue
1146 ft · 25 sec · 11th Avenue
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4
Continue on Cabrillo Parkway
2.4 mi · 3 min · Cabrillo Parkway
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5
Continue on Cabrillo Freeway
8.3 mi · 10 min · Cabrillo Freeway
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6
Keep slight left
2688 ft · 35 sec
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7
Continue on Semper Fi Highway
1.8 mi · 2 min · Semper Fi Highway
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8
Continue on Escondido Freeway
3.1 mi · 4 min · Escondido Freeway
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9
Continue on Tony Gwynn Memorial Freeway
4.6 mi · 5 min · Tony Gwynn Memorial Freeway
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10
Continue on Escondido Freeway
5.9 mi · 7 min · Escondido Freeway
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11
Keep slight left to continue on Escondido Freeway
6.9 mi · 8 min · Escondido Freeway
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12
Continue on Avocado Highway
21.9 mi · 23 min · Avocado Highway
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13
Continue on Escondido Freeway
4.4 mi · 5 min · Escondido Freeway
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14
Take the exit slight right toward CA 79 North: Winchester Road
1382 ft · 38 sec
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15
Turn right onto Winchester Road
13.3 mi · 19 min · Winchester Road
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16
Turn right onto Domenigoni Parkway
4.9 mi · 6 min · Domenigoni Parkway
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17
Turn left onto Sanderson Avenue
1117 ft · 21 sec · Sanderson Avenue
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18
Continue on South Sanderson Avenue
2.1 mi · 4 min · South Sanderson Avenue
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19
Continue on North Sanderson Avenue
7.2 mi · 11 min · North Sanderson Avenue
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20
Continue on Lamb Canyon Road
5.7 mi · 7 min · Lamb Canyon Road
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21
Continue on Beaumont Avenue
2149 ft · 50 sec · Beaumont Avenue
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22
Take the exit sharp left toward I 10 West: Los Angeles
1182 ft · 31 sec
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23
Merge slight left onto Pearl Harbor Memorial Highway
6.2 mi · 7 min · Pearl Harbor Memorial Highway
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24
Take the exit slight right toward Calimesa Boulevard
829 ft · 20 sec
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25
Continue on Calimesa Boulevard
614 ft · 14 sec · Calimesa Boulevard
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26
Turn right onto Sandalwood Drive
131 m · 9 sec · Sandalwood Drive
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27
Turn straight onto 5th Street
1.1 km · 1 min · 5th Street
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28
Keep slight right to continue on 5th Street
52 m · 3 sec · 5th Street
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29
Enter the roundabout and take exit 2 toward 5th Street
31 m · 2 sec · 5th Street
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30
Exit the roundabout onto 5th Street
2.9 mi · 5 min · 5th Street
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31
At the end of the road, turn right onto Oak Glen Road
1.3 mi · 2 min · Oak Glen Road
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32
Turn left onto Bryant Street
2.4 mi · 4 min · Bryant Street
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33
At the end of the road, turn right onto Mill Creek Road
1.1 mi · 2 min · Mill Creek Road
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34
Continue on United States Forest Service Firefighter Brent Michael Witham Memorial Highway
5 mi · 7 min · United States Forest Service Firefighter Brent Michael Witham Memorial Highway
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35
Keep slight left
33 mi · 50 min
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36
Turn left onto East Big Bear Boulevard
1.3 mi · 3 min · East Big Bear Boulevard
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37
Arrive at your destination
0 m · 1 sec · East Big Bear Boulevard
Car Route Details
A richer read on the saved driving route between San Diego and Big Bear City.
Interchange-aware route
The drive includes several ramps, exits, or merges, so checking the next few maneuvers before busy interchanges is useful.
United States Forest Service Firefighter Brent M
Keep slight left
33 mi · 00h 50m
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.
Mostly Sunny leaving San Diego and Mostly Sunny near Big Bear City.
Trip Questions
Direct answers travelers usually want before committing to the drive.
How long does it take to drive from San Diego to Big Bear City?
The road trip is about 149.2 miles (240.1 km) and usually takes 03h 17m 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?
Homeland is a useful midpoint, sitting about 74.7 miles from San Diego and 74.5 miles from Big Bear City.
How much longer is the road route than the straight-line distance?
The direct path is about 108.4 miles (174.4 km), while the road route adds roughly 40.8 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 6:00 AM to 8:00 AM PDT. If you want a more comfortable same-day return, try to leave by 10:26 AM PDT.
How much will gas cost for this route?
Using about 28.3 MPG, regular gas is estimated at $30.34 one way or $60.69 round trip. Estimated CO2 is about 46.7 kg one way.
What should you check before leaving?
Before you leave, expect Mostly Sunny around San Diego and Mostly Sunny near Big Bear City.
Stop Ideas Near Homeland
Useful break, food, and waypoint ideas within about 15 miles of the route midpoint.
Best Western Plus Diamond Valley Inn
Summerly Community Park - City of Lake Elsinore
H&R Block
City of Lake Elsinore
Transit and Meeting Points
Useful pickup, handoff, or rendezvous points close to Homeland.
Sun City, California
Hemet (West Florida Ave), California
Hemet (Devonshire Ave), California
Perris, California
Flight Path Map
This map shows the direct air route between San Diego and Big Bear City. Straight-line distance: 108.35 mi (174.38 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 Big Bear City
Census designated place
| Population | 12,304 |
| Coordinates | 34.2611200, -116.8450300 |
| Altitude | 2064 |
| Country | United States |
End: Big Bear City (-116.84503, 34.26112)
Estimated Travel Time
Distance: 240 km by road
| Speed | Time |
|---|---|
| 30 mph (48.3 km/h) | 04h 58m |
| 40 mph (64.37 km/h) | 03h 43m |
| 50 mph (80.47 km/h) | 02h 59m |
| 60 mph (96.56 km/h) | 02h 29m |
| 70 mph (112.65 km/h) | 02h 07m |
| 80 mph (129 km/h) | 01h 51m |
Fuel, Round Trip and CO2
Estimated fuel cost and emissions for this route.
| Fuel | $/gal | One way | Round trip |
|---|---|---|---|
| Regular gas | $5.77 | $30.34 | $60.69 |
| Mid-grade | $6.07 | $31.91 | $63.81 |
| Premium | $6.24 | $32.84 | $65.68 |
| Diesel | $7.57 | $39.80 | $79.60 |
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.