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Trip from San Diego, CA to Morro Bay, CA

Compiled and reviewed by the Trip.ovh planning team at COD Solutions Oy · Last reviewed Apr 17, 2026 · Editorial standards

Drive Time

6h 29m

Distance

324.5 mi

522 km

Drive Score

8/10

Great drive

Same Day?

Yes, doable

Fuel Cost

$75

one way

EV Charging

Unknown

Best Time to Leave

Save up to 36 min
4 AM
6h 18m ★
6 AM
6h 30m
8 AM
6h 54m
10 AM
6h 38m
12 PM
6h 36m
3 PM
6h 40m
5 PM
6h 53m
8 PM
6h 22m

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

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

San Diego, CA

Wikimedia Commons

city in San Luis Obispo County, California, United States

Morro Bay, CA

Wikimedia Commons

Trip Overview

The drive from San Diego, CA to Morro Bay, CA covers 324.5 miles and takes about 6h 29m behind the wheel. This route is realistic as a one-day drive if you keep your stops efficient.

The route leans on West Broadway, 1st Avenue, I 5 North for much of the mileage, and the overall profile is turn-heavy local drive. At current regular gas prices, budget about $74.58 one way before food or hotel costs.

Trip Pace

Same-day drive is realistic

A same-day return is possible, but it will make for a full day on the road.

Break Rhythm

1 planned break

Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.

Midpoint

162.2 miles from San Diego, CA

A natural place for your longest stop of the day , about 3h 14m into the drive .

Who Is This Route For?

Weekend Trip

Doable as a same-day drive at 6h 29m. Total distance: 324.5 miles.

Family Friendly

Moderate complexity with 1 natural rest stops along the way.

Solo Traveler

6h 29m drive, plan rest stops for pacing.

First-Time Driver

Mostly highway driving (0%). Straightforward navigation.

Scenic Drive

Turn-heavy local drive route profile.

Drive Character

Expect a 6h 29m drive with frequent turns across 324.5 miles of local and secondary roads.

This route has more turning and local-road decision points than a simple highway run.
There are about 35 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
West Broadway is one of the defining roads on this drive.

How Hard Is This Drive?

Expect a hands-on drive with frequent turns and local roads rather than long highway stretches. There are only a few real navigation decisions along the way.

Driving Effort 3/10

Easy - simple navigation with a manageable amount of wheel time

Balances navigation complexity with total wheel time.

The route itself is not hard, but at 6h 29m, endurance matters. Plan breaks every 2-3 hours. The 0 decision points are all manageable with basic attention.

Where does it get tricky?

This route does not have any notably tricky sections. Most of the drive from San Diego, CA to Morro Bay, CA is straightforward, with well-signed roads and simple exits.

Main Roads

Road Distance Duration
West Broadway
1st Avenue
I 5 North
San Diego Freeway
San Joaquin Hills Transportation Corridor
Corona Del Mar Freeway
US 101 North
Ventura Freeway

Some road-level metrics are being recalculated.

Longest stretch: West Broadway — detailed segment metrics are refreshing.

Turn-by-Turn Driving Directions

Step-by-step road directions between San Diego, CA and Morro Bay, CA.

1

Start on Front Street

26 ft · 6 sec · Front Street
2

Turn left onto West Broadway

289 ft · 12 sec · West Broadway
3

Turn left onto 1st Avenue

0.6 mi · 1 min · 1st Avenue
4

Take the ramp left toward I 5 North: Los Angeles

0.2 mi · 25 sec · I 5 North: Los Angeles
5

Merge slight left onto San Diego Freeway

13 mi · 15 min · San Diego Freeway
6

Keep slight left to continue on San Diego Freeway

36 mi · 43 min · San Diego Freeway
7

Keep slight right to continue on San Diego Freeway

18 mi · 20 min · San Diego Freeway
8

Keep slight right to continue on San Joaquin Hills Transportation Corridor

14 mi · 16 min · San Joaquin Hills Transportation Corridor
9

Continue on Corona Del Mar Freeway

4.0 mi · 4 min · Corona Del Mar Freeway
10

Merge slight left onto San Diego Freeway

9.6 mi · 11 min · San Diego Freeway
11

Keep slight left

43 mi · 49 min
12

Take the exit slight right toward US 101 North, US 101 South: Ventura, Los Angeles

0.6 mi · 1 min · US 101 North, US 101 South: Ventura, Los Angeles
13

Keep slight left to continue on US 101 North: Ventura

0.6 mi · 1 min · US 101 North: Ventura
14

Merge slight right onto Ventura Freeway

47 mi · 54 min · Ventura Freeway
15

Keep slight left

18 mi · 21 min
16

Continue on El Camino Real

16 mi · 18 min · El Camino Real
17

Take the exit slight right toward CA 154: State Street, Cachuma Lake

0.2 mi · 29 sec · CA 154: State Street, Cachuma Lake
18

Continue on Calle Real

0.3 mi · 40 sec · Calle Real
19

Turn right onto Chumash Highway

24 mi · 33 min · Chumash Highway
20

Enter the roundabout and take exit 2 toward Chumash Highway

115 ft · 2 sec · Chumash Highway
21

Exit the roundabout onto Chumash Highway

2.2 mi · 3 min · Chumash Highway
22

Enter the roundabout and take exit 2 toward Chumash Highway

141 ft · 2 sec · Chumash Highway
23

Exit the roundabout onto Chumash Highway

6.3 mi · 9 min · Chumash Highway
24

Take the ramp right toward US 101 North

0.2 mi · 31 sec · US 101 North
25

Merge slight left

56 mi · 1 hr 5 min
26

Take the exit slight right toward Osos Street

0.1 mi · 20 sec · Osos Street
27

Turn left onto Walnut Street

502 ft · 24 sec · Walnut Street
28

Turn left onto Santa Rosa Street

1.9 mi · 3 min · Santa Rosa Street
29

Continue on Cabrillo Highway

10.0 mi · 11 min · Cabrillo Highway
30

Take the exit slight right toward Morro Bay Boulevard

0.2 mi · 29 sec · Morro Bay Boulevard
31

Turn straight onto Morro Bay Boulevard

0.2 mi · 20 sec · Morro Bay Boulevard
32

Enter the roundabout and take exit 2 toward Morro Bay Boulevard

98 ft · 2 sec · Morro Bay Boulevard
33

Exit the roundabout onto Morro Bay Boulevard

0.5 mi · 59 sec · Morro Bay Boulevard
34

Turn left onto Main Street

39 ft · 1 sec · Main Street
35

Arrive at your destination

Trip Plan

Morning Departure

Start early — leave by 6-7 AM to arrive at a reasonable hour.

Evening Departure

This is a long drive — plan for a morning departure or consider splitting it into two days.

You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 162.2 miles from San Diego, CA, or about 3h 14m into the drive.

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 71 miles or 1h 25m in

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

Halfway reset

Around 162.2 miles or 3h 14m in

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

Final approach

Final hour starts around 5h 19m

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

Before You Leave

+

Open the route before leaving San Diego, 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 San Diego, CA

This is one driving day of about 324.5 miles and 6h 29m.

Your first comfortable stop window is around 71 miles from San Diego, 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.

Where to Stop

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

Halfway Point

Midpoint

About 162.2 mi from San Diego, CA · 3h 14m into the drive

city in Los Angeles County, California, USA

Mid-route town

Meal stop

Santa Clarita, CA

162 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

Long Beach, CA

Fuel and coffee

A short stop after about 71 miles helps settle the day before fatigue starts building.

Santa Clarita, CA

Meal break

The midpoint is around 162.2 miles from San Diego, CA, which is a good place for a longer meal and fuel stop.

Arriving in Morro Bay, CA

The final approach into Morro Bay, CA usually feels slower than the middle of the drive, so avoid planning your tightest schedule at the very end.

Try to arrive with enough fuel left to skip an immediate station stop unless you already know the area around Morro Bay, CA.

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

Fuel & Cost

Regular Gas

$74.58 one way

$149.17 round trip

$5.84/gal 25.4 MPG avg 114 kg CO2
Fuel Type $/gal One Way Round Trip
midgrade $6.02 $76.86 $153.72
premium $6.18 $78.91 $157.83
diesel $5.61 $71.65 $143.29

No toll roads detected on this route.

Estimated Trip Cost (one way, 1 person)

Fuel

$75

Meals

$25–$50

Total

$100–$125

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

Estimated CO2 emission: 113.5 kg one way. Prices: EIA weekly data, 2026-04-13.

Driving Electric?

About $34 in charging · 1 stop · 67% less CO2

Vehicle Type kWh Stops DC Fast Home Charge
Average EV 97.4 1 $34.07 $15.58
Efficient EV 81.1 0 $28.39 $12.98
EV Truck/SUV 129.8 1 $45.43 $20.77

Gas CO2

114 kg

EV CO2

38 kg (67% less)

Plan for 1 charging stop. A 30-minute DC fast charge mid-route should be enough to complete the trip comfortably.

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 15, 2026

Origin

San Diego, CA

Late night in San Diego on Friday

Local time

4:14 AM

PDT

Current temp

56°F

Unavailable

Live forecast

Destination

Morro Bay, CA

Late night in Morro Bay on Friday

Local time

4:14 AM

PDT

Current temp

54°F

Unavailable

Live forecast

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

2 degrees cooler at arrival

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

Road read

6h 29m on the road

Start early — leave by 6-7 AM to arrive at a reasonable hour.

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

Frequently Asked Questions

The drive from San Diego, CA to Morro Bay, CA covers 324.5 miles and takes about 6h 29m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.

The main roads are West Broadway, 1st Avenue, I 5 North. Expect a mix of highway and local road driving.

This is a comfortable same-day trip.

The midpoint is about 162.2 miles from San Diego, CA. Look for rest areas, gas stations, or food options near the halfway mark.

At current regular gas prices, expect to spend about $74.58 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.

Start early — leave by 6-7 AM to arrive at a reasonable hour. This is a long drive — plan for a morning departure or consider splitting it into two days.

Plan about 1 meaningful break for fuel, food, or rest. Plan on a short reset every 3 to 4 hours to stay fresh behind the wheel.

The route itself is not hard, but at 6h 29m, endurance matters. Plan breaks every 2-3 hours. The 0 decision points are all manageable with basic attention.

This route does not have any notably tricky sections. Most of the drive from San Diego, CA to Morro Bay, CA is straightforward, with well-signed roads and simple exits.

The route from San Diego, CA to Morro Bay, CA does not surface many named destination signs beyond the main corridor.

How this page is built

Compiled and maintained by the Trip.ovh planning team at COD Solutions Oy (Helsinki). Each route is built from authoritative open government and mapping datasets rather than crowdsourced reviews. Distances and geometry come from OSRM over OpenStreetMap. Fuel cost uses EIA weekly regional averages. Pages are published only after passing our data-quality checks; our methodology page documents refresh cadence, editorial standards, and known limitations.

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Explore More

Return Trip

Morro Bay, CA to San Diego, CA

Plan the drive back the other way.

324.1 mi 6h 28m

Explore more options from San Diego, CA or browse trips ending in Morro Bay, CA.

Looking for more statewide routes? Browse CA road trips.