Skip to main content
US Trip Planner Logo
US Trip Planner

Trip from Big Bear Lake, CA to San Diego, CA

Pin this trip

Compiled and reviewed by the US Trip Planner planning team at COD Solutions Oy · Last reviewed Apr 21, 2026 · Editorial standards

Drive Time

3h 9m

Distance

146.9 mi

236 km

Drive Score

9/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$34

one way

EV Charging

Good

8 stations

Best Time to Leave

Save up to 35 min
4 AM
2h 58m ★
6 AM
3h 10m
8 AM
3h 33m
10 AM
3h 18m
12 PM
3h 16m
3 PM
3h 19m
5 PM
3h 32m
8 PM
3h 3m

Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.

Best Time Drive vs Fly
Google Maps Waze Apple Maps
Download GPX
city in San Bernardino County, California, United States

Big Bear Lake, CA

Wikimedia Commons

seat of San Diego County, California, United States; second-largest city in California

San Diego, CA

Wikimedia Commons

Trip Overview

Embarking on the 146.9-mile journey from Big Bear Lake, CA, to San Diego, CA, will take approximately 3 hours and 9 minutes of driving time. This route, traversing parts of I 215 Truck, Avocado Highway, and Escondido Freeway, is well-suited for a single-day trip, with a projected fuel cost of around $34. The drive offers a mixed experience, transitioning from mountain access to coastal plains, as both your origin and destination are within the Pacific Coast region. Given its manageable length and duration, you can easily complete this drive in one go, allowing for a spontaneous start or a leisurely pace.

Trip Pace

Same-day drive is realistic

A same-day return is realistic if you keep stops short.

Break Rhythm

1 planned break

A short stop every 2 to 3 hours is enough for this drive.

Midpoint

73.5 miles from Big Bear Lake, CA

A natural place for your longest stop of the day , about 1h 45m into the drive .

Main Roads

Road Distance Duration
I 215 Truck 36.7 mi 41m
Avocado Highway 21.9 mi 23m
Escondido Freeway 15.3 mi 17m
Steve Faris Memorial Highway 14.8 mi 25m
Rim of the World Highway 10.2 mi 18m
Cabrillo Freeway 8.2 mi 9m
Riverside Freeway 5.3 mi 6m
I 215 5.1 mi 5m
Longest stretch: I 215 Truck — 36.7 mi, about 41m

Turn-by-Turn Driving Directions

Step-by-step road directions between Big Bear Lake, CA and San Diego, CA.

1

Start on Pine Knot Avenue

80 ft · 7 sec · Pine Knot Avenue
2

Turn right onto CA 18

0.4 mi · 1 min · Big Bear Boulevard
3

Continue on CA 18

3.9 mi · 7 min · Big Bear Boulevard
Use the right lane.
4

Continue on CA 18

501 ft · 9 sec · Big Bear Bridge
5

Continue on CA 18

10 mi · 18 min · Rim of the World Highway
Use the straight / right lanes.
6

Continue on CA 18

2.2 mi · 4 min · Hilltop Boulevard
7

Continue on CA 330

15 mi · 25 min · Steve Faris Memorial Highway
Use the straight / slight right lanes.
8

Keep slight right at fork

0.6 mi · 39 sec
Toward CA 210 West: Pasadena Use the slight right lane.
9

Merge onto CA 210

5.1 mi · 5 min · Foothill Freeway
Use the straight / slight right lanes.
10

Take the exit

0.4 mi · 50 sec
Exit 75B Toward I 215 South: Riverside Use the straight / slight right lanes.
11

Continue on CA 259

1.4 mi · 1 min · CA 259
Use the straight / slight right lanes.
12

Keep slight left at fork

0.4 mi · 52 sec
Toward I 215 South Use the straight / slight right lanes.
13

Merge onto I 215

4.2 mi · 4 min · San Bernardino Freeway
Use the straight / slight right lanes.
14

Continue on I 215

5.3 mi · 6 min · Riverside Freeway
Use the straight / slight right lanes.
15

Take the exit onto I 215

5.1 mi · 5 min · I 215
Toward I 215 South, CA 60 East: San Diego, Indio Use the straight / slight right lanes.
16

Keep slight right at fork onto I 215 Truck; CA 60 Truck

0.5 mi · 33 sec · I 215 Truck; CA 60 Truck
Toward I 215, CA 60 Truck Use the straight / slight right lanes.
17

Keep slight right at fork onto I 215 Truck

36 mi · 41 min · I 215 Truck
Use the slight left / slight right lanes.
18

Continue on I 15

22 mi · 23 min · Avocado Highway
Use the straight / slight right lanes.
19

Continue on I 15

3.4 mi · 3 min · Escondido Freeway
Use the straight / slight right lanes.
20

Keep slight right at fork onto I 15

8.7 mi · 10 min · Escondido Freeway
Use the slight right lane.
21

Continue on I 15

4.5 mi · 5 min · Tony Gwynn Memorial Freeway
Use the straight / slight right lanes.
22

Continue on I 15

3.1 mi · 3 min · Escondido Freeway
Use the straight / slight right lanes.
23

Continue on I 15

2.2 mi · 2 min · Semper Fi Highway
Use the straight / slight right lanes.
24

Take the exit

0.7 mi · 51 sec
Exit 12 Toward CA 163 South Use the slight right lane.
25

Continue on CA 163

8.2 mi · 9 min · Cabrillo Freeway
Toward CA 163 Use the straight / slight right lanes.
26

Continue on CA 163

1.5 mi · 1 min · Cabrillo Parkway
27

Continue on CA 163

0.8 mi · 1 min · Cabrillo Parkway
Use the straight / slight right lanes.
28

Continue on CA 163

0.3 mi · 41 sec · 10th Avenue
Use the straight / left lanes.
29

Turn right onto Broadway

0.5 mi · 1 min · Broadway
30

Turn left onto Front Street

26 ft · 0 sec · Front Street
Use the left lane.
31

Arrive at destination

Front Street

Trip Plan

For this 3-hour, 146.9-mile drive, starting in the morning is advisable to maximize daylight and avoid potential afternoon traffic into San Diego. With only one recommended stop, you have plenty of flexibility to decide when and where to take a break. Keep an eye on your fuel levels, especially before departing Big Bear Lake, as the $34 estimated fuel cost should cover the trip, but it's always wise to start with a full tank. The longest uninterrupted stretch is 36.7 miles on I 215 Truck, so plan your rest stop accordingly.

Morning Departure

An early start around 7-8 AM gets you there with plenty of daylight left.

Evening Departure

A late afternoon start means arriving after dark. Morning is better.

You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 73.5 miles from Big Bear Lake, CA, or about 1h 45m into the drive.
The longest continuous stretch on this route runs about 36.7 miles.

This is a comfortable same-day trip.

Departure

Before you leave

Start with fuel, water, and navigation already sorted so the first hour feels easy.

First stop

Around 32 miles or 57m in

Use this first pause for coffee, a restroom break, and a quick traffic check ahead.

Halfway reset

Around 73.5 miles or 1h 45m in

This is the best place for your longest stop, a real meal, and a full fuel check.

Final approach

Final hour starts around 2h 38m

Traffic, exits, and arrival timing usually matter more near San Diego, CA than in the middle of the route.

Before You Leave

+

Open the route before leaving Big Bear Lake, CA so your first major turns are already loaded.

+

Leave with enough water and a charging cable within reach, not packed away.

+

Check your fuel range against the first long segment, especially if you are starting outside city service areas.

Day 1

Settle into the route from Big Bear Lake, CA

This is one driving day of about 146.9 miles and 3h 9m.

Your first comfortable stop window is around 32 miles from Big Bear Lake, CA.
This route can stay practical as a one-day drive if traffic stays reasonable.
Plan about 1 real break rather than only quick fuel stops.
The longest stretch is on I 215 Truck for about 36.7 miles.

Where to Stop

Rest stops, refuel points, and overnight suggestions along this route.

census-designated place in San Bernardino County, California, United States

Mid-route town

Meal stop

Lake Arrowhead, CA

73 mi into the route

Best for: Lunch, fuel, and a longer reset

This sits close to the middle of the route, so it works well for the longest stop of the day.

Pacing Suggestions

Highland, CA

Fuel and coffee

A short stop after about 32 miles helps settle the day before fatigue starts building.

Sun City, CA

Meal break

The midpoint is around 73.5 miles from Big Bear Lake, CA, which is a good place for a longer meal and fuel stop.

These stop ideas are pacing suggestions — the exact town or exit can change with traffic, hotel plans, and fuel range.

Stops Along Your Drive

Picked by where they fit in your drive — first break, midpoint reset, final stretch.

Best meal stop

Country Kitchen Restaurant

4.6 ★ ★ ★ ★ ★

Big Bear Lake, California

Near the start, short detour

1.2 mi from route ~3 min detour $10 to $20

Hours: 7 am–3 pm

+19093660005

Visit website

Piacere Mio

4.7 ★ ★ ★ ★ ★

San Diego, California

2.2 mi

Round1 Bowling & Arcade Promenade Temecula

4.1 ★ ★ ★ ★ ☆

Temecula, California

2.4 mi

Country Kitchen Restaurant

4.6 ★ ★ ★ ★ ★

Near the start, short detour

1.2 mi from route ~3 min detour $10 to $20

Big Bear Lake, California

Hours: 7 am–3 pm

+19093660005

Visit website

Piacere Mio

4.7 ★ ★ ★ ★ ★

Near the end, short detour

Home stretch 2.2 mi from route ~5 min detour $20 to $30

San Diego, California

Hours: 4–10 pm

+16197942543

Visit website

Round1 Bowling & Arcade Promenade Temecula

4.1 ★ ★ ★ ★ ☆

Around the midpoint, short detour

Halfway reset 2.4 mi from route ~6 min detour

Temecula, California

Hours: 10 am–2 pm

+19512256133

Visit website

SkyPark at Santa's Village

4.5 ★ ★ ★ ★ ★

Near the start, short detour

First break 2.8 mi from route ~7 min detour

Skyforest, California

Hours: Closed

+19097449373

Visit website

Tesla Supercharger

4.7 ★ ★ ★ ★ ★

Early in the drive, right off the route

Early stretch 0.1 mi from route

Highland, California

Hours: Open 24 hours

Visit website

Tesla Supercharger

4.0 ★ ★ ★ ★ ☆

Early in the drive, right off the route

Early stretch 0.3 mi from route ~1 min detour

Highland, California

Hours: Open 24 hours

Visit website

ChargePoint Charging Station

4.3 ★ ★ ★ ★ ☆

Near the end, right off the route

Home stretch 0.5 mi from route ~1 min detour

San Diego, California

Hours: Open 24 hours

+18887584389

Visit website

Tesla Supercharger

4.4 ★ ★ ★ ★ ☆

Later in the drive, short detour

Final third 1 mi from route ~3 min detour

Escondido, California

Hours: Open 24 hours

Visit website

Tesla Supercharger

4.5 ★ ★ ★ ★ ★

Around the midpoint, short detour

Halfway reset 1.4 mi from route ~4 min detour

Menifee, California

Hours: Open 24 hours

Visit website

EVgo Car Charging Station

4.5 ★ ★ ★ ★ ★

Later in the drive, short detour

Final third 1.1 mi from route ~3 min detour

Escondido, California

Hours: Open 24 hours

+18774943833

Visit website

EVgo Charging Station

3.8 ★ ★ ★ ★ ☆

Later in the drive, short detour

Final third 1.1 mi from route ~3 min detour

Escondido, California

Hours: Open 24 hours

+18774943833

Visit website

ChargePoint Charging Station

3.0 ★ ★ ★ ☆ ☆

Near the end, right off the route

Home stretch 0.1 mi from route

San Diego, California

Hours: Open 24 hours

+18887584389

Visit website

The Escape Game San Diego (Gaslamp Quarter)

5.0 ★ ★ ★ ★ ★

Near the end, right off the route

Home stretch 0.6 mi from route ~1 min detour

San Diego, California

Hours: 8 am–12 pm

+16198532834

Visit website

So Diego Food Tours

5.0 ★ ★ ★ ★ ★

Near the end, right off the route

Home stretch 0.6 mi from route ~2 min detour

San Diego, California

Hours: Open 24 hours

+16192338687

Visit website

Maritime Museum of San Diego

4.7 ★ ★ ★ ★ ★

Near the end, right off the route

Home stretch 0.6 mi from route ~2 min detour

San Diego, California

Hours: 10 am–5 pm

+16192349153

Visit website

Go City® - San Diego

4.2 ★ ★ ★ ★ ☆

Near the end, right off the route

Home stretch 0.5 mi from route ~1 min detour

San Diego, California

Hours: 8 am–9 pm

Visit website

Bayview Park

4.8 ★ ★ ★ ★ ★

Near the end, short detour

Home stretch 1.3 mi from route ~3 min detour

Coronado, California

Hours: 5 am–11 pm

+16195222654

Visit website

Children's Museum of Discovery

4.6 ★ ★ ★ ★ ★

Later in the drive, short detour

Final third 1.4 mi from route ~3 min detour

Escondido, California

Hours: 9:30 am–4:30 pm

+17602337755

Visit website

Botanical Building

4.7 ★ ★ ★ ★ ★

Near the end, short detour

Home stretch 1.5 mi from route ~4 min detour

San Diego, California

Hours: 10 am–4 pm

+16192390512

Visit website

Spruce Street Suspension Bridge

4.7 ★ ★ ★ ★ ★

Near the end, short detour

Home stretch 1.6 mi from route ~4 min detour

San Diego, California

Hours: 6 am–10 pm

Place data sourced from public business listings. Hours and availability may vary.

Heads-up: tricky spots

5 of 15

5 decision points cluster between mile 31.7 and 54.2 — GPS handles the exact turns, but know they're coming. Your lane choice matters more than the turn itself.

7
31.7 mi into trip | ~57m in

Keep slight right at fork toward CA 210 West: Pasadena

Highway fork - watch signs carefully. Lane positioning matters here

Use the slight right lane. Toward CA 210 West: Pasadena
7
37.4 mi into trip | ~1h 3m in

Take the exit toward I 215 South: Riverside

Exit ramp - move to the correct lane early. Lane positioning matters here

Use the straight / slight right lanes. Exit 75B Toward I 215 South: Riverside
7
39.2 mi into trip | ~1h 6m in

Keep slight left at fork toward I 215 South

Highway fork - watch signs carefully. Lane positioning matters here

Use the straight / slight right lanes. Toward I 215 South
7
49.1 mi into trip | ~1h 17m in | I 215

Take the exit onto I 215 toward I 215 South, CA 60 East: San Diego, Indio

Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one

Use the straight / slight right lanes. Toward I 215 South, CA 60 East: San Diego, Indi...
8
54.2 mi into trip | ~1h 23m in | I 215 Truck; CA 60 Truck

Keep slight right at fork onto I 215 Truck; CA 60 Truck toward I 215, CA 60 Truck

Highway fork - watch signs carefully. Lane positioning matters here. Multiple destination signs - pick the right one

Use the straight / slight right lanes. Toward I 215, CA 60 Truck

Fuel & Cost

Regular Gas

$33.76 one way

$67.53 round trip

$5.84/gal 25.4 MPG avg 51 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $6.02 $34.79 $69.59
premium $6.18 $35.72 $71.45
diesel $5.61 $32.43 $64.87

No toll roads detected on this route.

Estimated Trip Cost (one way, 1 person)

Fuel

$34

Meals

$25–$50

Total

$59–$84

Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.

Estimated CO2 emission: 51.4 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $15 in charging · 0 stops · 67% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 44.1 0 $15.42 $7.05
Efficient EV 36.7 0 $12.85 $5.88
EV Truck/SUV 58.8 0 $20.57 $9.40

Gas CO2

51 kg

EV CO2

17 kg (67% less)

This trip is well within single-charge range for most EVs. No charging stops needed if you start fully charged.

DC fast charging avg $0.35/kWh. Home charging avg $0.16/kWh. US grid CO2: 0.39 kg/kWh.

Travel Intel

Current conditions at both ends of the drive.

Forecast as of Apr 17, 2026

Origin

Big Bear Lake, CA

Late night in Big Bear Lake on Tuesday

Local time

4:02 AM

PDT

Current temp

51°F

Unavailable

Live forecast

Destination

San Diego, CA

Late night in San Diego on Tuesday

Local time

4:02 AM

PDT

Current temp

57°F

Mostly Cloudy

S 5 mph 0% chance Live forecast

Wind Advisory

Wind Advisory issued April 16 at 8:09PM PDT until April 17 at 3:00AM PDT by NWS Los Angeles/Oxnard CA

Wind Advisory

Wind Advisory issued April 16 at 8:09PM PDT until April 17 at 3:00AM PDT by NWS Los Angeles/Oxnard CA

Seasonal Notes

Summer travel usually means heavier construction, hotter rest stops, and busier weekend traffic around major cities.

Winter travel shortens daylight, so a route that looks manageable on paper can feel much longer after dark.

Holiday weekends tend to make both departure and arrival windows slower than the raw route time suggests.

Time zone

Same local time

Origin and destination are on the same clock, so arrival timing is easier to judge at a glance.

Temperature spread

6 degrees warmer at arrival

A meaningful temperature swing is a good cue to rethink layers, water, and how soon you want to arrive.

Road read

3h 9m on the road

The weather snapshot is not static. If you are leaving later, give both cities one more quick forecast check before departure.

Weather data from the National Weather Service. Conditions may change; check closer to your travel date.

National Parks Near This Route

Worth a detour if your schedule allows.

Cabrillo National Monument

Cabrillo National Monument

National Monument

In 1542, Juan Rodriguez Cabrillo climbed out of his boat and onto shore, becoming the first European to set foot on what is now the West Coast of the United States. Cabrillo National Monument not only...

5 mi from route ~13 min detour $20 near mile 146.9
Park Closure: Park Auditorium Closed Until Further Notice
View on nps.gov

Park data from the National Park Service API. Alerts update every 2 hours.

What kind of drive is this?

This drive presents a mixed profile, with 60% of the route utilizing highways. You'll encounter stretches like the 36.7-mile segment on I 215 Truck, offering a more consistent pace. As you progress, the road character will shift, transitioning from potentially winding mountain access roads to more open freeway conditions. Expect a blend of faster highway driving and potentially more local road sections as you approach your destination, providing varied driving conditions throughout the 146.9 miles.

60% highway — fuel and pacing are the main things to plan.
31 navigation steps total — most of the decisions cluster near the start and finish.
Longest single stretch: 36.7 mi on I 215 Truck.

How Hard Is This Drive?

9/10

This route mixes highway mileage with some local-road sections near the start or finish. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 31.7 miles in.

Driving Effort 9/10

High effort - long or complex enough to need steady focus all day

Balances navigation complexity with total wheel time.

This is a demanding drive. With 15 significant decision points across 146.9 miles, you will need to stay alert - especially through interchange areas and urban stretches. Consider splitting it into segments if you are not comfortable with fast highway navigation.

Where does it get tricky?

The main spots that need attention: at 31.7 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 37.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 39.2 miles: Highway fork - watch signs carefully. Lane positioning matters here.

Towns Mentioned on Route Signs

Based on OSRM destination-sign hints, not a full list of every settlement the road passes.

On the drive from Big Bear Lake, CA to San Diego, CA, road signs begin pointing toward Indio along the way.

Indio

49.1 mi in | ~1h 17m | via I 215

About the Cities

Starting in Big Bear Lake, CA

Full guide →

Big Bear Lake is a city in the middle of the San Bernardino National Forest in San Bernardino County in Southern California.

Arriving in San Diego, CA

Full guide →

Founded 1769

From balmy beaches with a laid-back attitude to a gleaming modern image, San Diego offers much for the tourist to enjoy. Situated on the Southern California seacoast, San Diego is the second largest city in the state, with 1.4 million residents (2020), and has long attracted travelers for its ideal climate, miles of beaches, and location on the Mexican border right across from Tijuana. But there's much more here than surfer culture and a quick hop across the border. A rich maritime and military heritage lives on in San Diego, which is home to the Pacific Fleet of the United States Navy. The city has also become known for its part in the wildlife conservation movement, owing to the presence of the world-renowned San Diego Zoo and Safari Park and the Scripps Institution of Oceanography. Natural scenery abounds from rocky tidepools and seaside cliffs to desert hills and canyons inland.

Top landmarks

  • • Balboa Park — historic park in San Diego, California
  • • Cabrillo National Monument — National Monument of the United States and historic district

City content from Wikivoyage (CC BY-SA 4.0) and Wikidata (CC0).

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 3h 9m. Total distance: 146.9 miles.

Family Friendly

Moderate complexity with 1 natural rest stops along the way.

Solo Traveler

3h 9m drive, comfortable solo distance.

Frequently Asked Questions

The longest stretch is about 36.7 miles on I 215 Truck. The full list of main roads is in the Roads section above.

We did not find dedicated rest areas on this route. For a drive this long, plan bathroom and stretch breaks around gas stations, fast-food stops, or small-town downtowns — check the Nearby Places section for options.

It helps. This route has a higher-than-average number of complex decision points, which get harder in the dark. If the last hour of the trip is on surface roads or mountain grades, aim to arrive at San Diego, CA before sunset when you can. Check the Trip Plan for departure windows that land you in daylight.

Only with planning. This is a long drive for kids — consider splitting it into two days rather than pushing through. Plan at least 1 meaningful breaks. Dedicated rest areas are limited, so plan gas or food stops as your bathroom breaks.

The main spots that need attention: at 31.7 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 37.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 39.2 miles: Highway fork - watch signs carefully. Lane positioning matters here.

Yes — Cabrillo National Monument. See the National Parks section for detour distances and tips on detours.

Possible but tiring. At 3.2 hours each way, an in-and-out day trip would put you behind the wheel for 6.3 hours — manageable with a long break at San Diego, CA, but most travelers stay overnight.

How this page is built

Compiled by the US Trip Planner planning team at COD Solutions Oy from open government datasets — OSRM over OpenStreetMap for geometry, EIA for fuel prices, and NPS for national parks. See our methodology for refresh cadence and limitations.

Was this helpful?

Thanks for your feedback!

Your tip has been submitted. Thanks!

/500

Explore More

Continue From San Diego, CA

Willow Creek, CA 763.6 mi · 14h 16m Clear Lake Riviera, CA 584 mi · 11h 16m Santa Rosa, CA 548.1 mi · 10h 21m Yuba City, CA 544.9 mi · 10h 13m

More from Big Bear Lake, CA

San Francisco, CA 463.7 mi · 9h 3m Laguna, CA 446.4 mi · 8h 48m Stockton, CA 413.6 mi · 8h 8m Fresno, CA 290.1 mi · 5h 46m Chula Vista, CA 152.4 mi · 3h 17m Los Angeles, CA 96.7 mi · 2h 13m

More trips to San Diego, CA

Kamiah, ID 1137 mi McKinleyville, CA 804.2 mi Hydesville, CA 746.9 mi McCloud, CA 731.2 mi Alturas, CA 726.6 mi Mount Shasta, CA 723.1 mi
Escape planner: Big Bear Lake, CA Scenic drives in CA

Explore more options from Big Bear Lake, CA or browse trips ending in San Diego, CA.

Looking for more statewide routes? Browse CA road trips.