Origin
South Pasadena, CA
Afternoon in South Pasadena on Sunday
Local time
1:42 PM
PDT
Current temp
53°F
Unavailable
Live forecast
Trip from South Pasadena, CA to San Diego, CA
Drive Time
2h 31m
Distance
123.1 mi
198 km
Drive Score
8/10
Great drive
Same Day?
Yes, doable
Fuel Cost
$29
one way
EV Charging
Loading...
station data
Best Time to Leave
4 AM
2h 21m
★
6 AM
2h 31m
8 AM
2h 52m
10 AM
2h 39m
12 PM
2h 36m
3 PM
2h 40m
5 PM
2h 51m
8 PM
2h 25m
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
South Pasadena, CA
Stephen Leonardi
San Diego, CA
Lindsey Willard
Trip Overview
Traveling from South Pasadena to San Diego covers 122.2 miles, a journey that typically takes about 2 hours and 12 minutes under normal conditions. This route functions perfectly as a single-day trip, allowing you to reach the coast without needing an overnight stay. You should budget approximately $17 for fuel to complete the transit between these two Pacific Coast locations. Because this path relies heavily on local roads rather than major interstates, your experience will be defined by urban transitions rather than highway cruising. It is a straightforward trip for those who prefer navigating city thoroughfares over high-speed freeway travel.
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
61.5 miles from South Pasadena, CA
A natural place for your longest stop of the day , about 1h 17m into the drive .
Drive Character
Expect a turn-heavy local drive that keeps you engaged behind the wheel from start to finish. Instead of a monotonous interstate grind, you will navigate via Huntington Drive, Fremont Avenue, and West Valley Boulevard. With a highway share of 0%, this route lacks the typical long, uninterrupted stretches found on major freeways, meaning you will be making frequent adjustments to your speed and direction. The longest stretch you will encounter is 0 miles on Huntington Drive, emphasizing the stop-and-go nature of this local transit. Prepare for a more hands-on driving experience that requires your full attention as you move through these populated corridors.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 27 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
San Diego Freeway is the longest continuous segment at about 76.5 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on San Diego Freeway and Santa Ana Freeway. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 7.4 miles in.
Route Complexity
10/10
High effort - long or complex enough to need steady focus all day
This is a demanding drive. With 22 significant decision points across 123.1 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 7.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 31.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 35.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Critical Maneuvers
5 of 22 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
7
7.4 mi into trip
|
~12m in
Take the exit toward I 5 South: Santa Ana
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight left lane.
Exit 18
Toward I 5 South: Santa Ana
7
31.5 mi into trip
|
~40m in
Take the exit toward Broadway, Main Street, Santa Ana
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 Broadway, Main Street, Santa Ana
7
35.4 mi into trip
|
~45m in
Take the exit toward Newport Avenue
Exit ramp - move to the correct lane early. Lane positioning matters here
Use the slight right lane.
Exit 102
Toward Newport Avenue
8
38.7 mi into trip
|
~51m in
|
Jamboree Road
Turn left onto Jamboree Road toward CA 261 Toll North: Jamboree Road, Riverside
Lane positioning matters here. Multiple destination signs - pick the right one
Use the left lane.
Toward CA 261 Toll North: Jamboree Road, Rivers...
8
122.2 mi into trip
|
~2h 28m in
Take the exit toward Front Street, Civic Center, 2nd Avenue
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.
Exit 17
Toward Front Street, Civic Center, 2nd Avenue
Towns Along This Route
Between South Pasadena, CA and San Diego, CA, road signs point toward Broadway, Santa Ana and Riverside.
Broadway
31.5 mi in
|
~40m
Santa Ana
31.5 mi in
|
~40m
Riverside
38.7 mi in
|
~51m
|
via Jamboree Road
Main Roads
| Road | Distance | Duration |
|---|---|---|
| San Diego Freeway | 76.5 mi | 1h 29m |
| Santa Ana Freeway | 32.7 mi | 37m |
| Long Beach Freeway | 4 mi | 4m |
| Walnut Avenue | 2.2 mi | 4m |
| Fremont Avenue | 1.9 mi | 4m |
| Fair Oaks Avenue | 0.8 mi | 1m |
| West Valley Boulevard | 0.6 mi | 1m |
| Front Street | 0.5 mi | 1m |
Longest stretch:
San Diego Freeway
— 76.5 mi, about 1h 29m
Turn-by-Turn Driving Directions
Step-by-step road directions between South Pasadena, CA and San Diego, CA.
1
Start on Fair Oaks Avenue
0.8 mi
·
1 min
·
Fair Oaks Avenue
2
Turn slight right
440 ft
·
18 sec
3
Turn straight onto Huntington Drive
289 ft
·
12 sec
·
Huntington Drive
4
Turn left onto Fremont Avenue
1.9 mi
·
4 min
·
Fremont Avenue
Use the left lane.
5
Turn right onto West Valley Boulevard
0.6 mi
·
1 min
·
West Valley Boulevard
Use the right lane.
6
Turn left onto I 710
4.0 mi
·
4 min
·
Long Beach Freeway
Use the left lane.
7
Take the exit
0.4 mi
·
48 sec
Exit 18
Toward I 5 South: Santa Ana
Use the slight left lane.
8
Merge onto I 5
23 mi
·
27 min
·
Santa Ana Freeway
Use the straight / slight right lanes.
9
Keep slight right at fork onto I 5
0.2 mi
·
16 sec
·
Santa Ana Freeway
Use the straight / slight right lanes.
10
Take the exit
0.8 mi
·
57 sec
Toward Broadway, Main Street, Santa Ana
Use the straight / slight right lanes.
11
Keep slight left at fork
0.1 mi
·
10 sec
Use the straight / slight right lanes.
12
Keep slight left at fork
0.2 mi
·
12 sec
Toward I 5 South
13
Merge onto I 5
0.8 mi
·
54 sec
·
Santa Ana Freeway
14
Keep slight right at fork onto I 5
0.8 mi
·
52 sec
·
Santa Ana Freeway
15
Keep slight right at fork onto I 5
1.2 mi
·
1 min
·
Santa Ana Freeway
Use the straight / slight right lanes.
16
Take the exit
0.7 mi
·
1 min
Exit 102
Toward Newport Avenue
Use the slight right lane.
17
Turn right onto Newport Avenue
0.4 mi
·
44 sec
·
Newport Avenue
Use the right lane.
18
Turn left onto Walnut Avenue
2.2 mi
·
4 min
·
Walnut Avenue
19
Turn left onto Jamboree Road
0.5 mi
·
37 sec
·
Jamboree Road
Toward CA 261 Toll North: Jamboree Road, Riverside
Use the left lane.
20
Take the exit
0.3 mi
·
21 sec
Toward I 5 South
21
Merge onto I 5
5.5 mi
·
6 min
·
Santa Ana Freeway
Use the straight / slight right lanes.
22
Keep slight left at fork onto I 5
0.8 mi
·
55 sec
·
Santa Ana Freeway
Use the straight / slight right lanes.
23
Merge onto I 5
76 mi
·
1 hr 29 min
·
San Diego Freeway
Use the straight / slight right lanes.
24
Take the exit
0.2 mi
·
28 sec
Exit 17
Toward Front Street, Civic Center, 2nd Avenue
Use the straight / slight right lanes.
25
Keep slight right at fork
0.1 mi
·
14 sec
Toward Front Street, Civic Center
26
Continue on Front Street
0.5 mi
·
1 min
·
Front Street
Use the straight / left lanes.
27
Arrive at destination
Front Street
Trip Plan
Since this is a relatively short trip, you have the advantage of scheduling flexibility for your departure time. With no mandatory stops built into the 122.2-mile distance, you can easily complete the drive in one go, though you should remain mindful of local traffic patterns on your chosen streets. Given the turn-heavy nature of the route, double-check your navigation before setting out to ensure you stay on the path through Fremont Avenue and West Valley Boulevard. Keep your $17 fuel budget in mind, and consider topping off your tank before you leave South Pasadena to avoid searching for stations during the more congested portions of the drive. Embracing the local pace will make the transition between these two Southern California cities much smoother.
Morning Departure
Leave by 9 AM and you'll arrive before lunch.
Evening Departure
Even a 4 PM departure gets you there before dark in summer.
You can normally do this drive in one day.
Plan roughly 1 meaningful break for fuel, food, and rest.
The halfway point lands around 61.5 miles from South Pasadena, CA, or about 1h 17m into the drive.
The longest continuous stretch on this route runs about 76.5 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 80 miles or 1h 39m in
Use this first pause for coffee, a restroom break, and a quick traffic check ahead.
Halfway reset
Around 61.5 miles or 1h 17m 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 4m
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 South Pasadena, 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 South Pasadena, CA
This is one driving day of about 123.1 miles and 2h 31m.
Your first comfortable stop window is around 80 miles from South Pasadena, 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 San Diego Freeway for about 76.5 miles.
Where to Stop
Rest stops, refuel points, and overnight suggestions along this route.
Halfway Point
Midpoint
About 61.5 mi from South Pasadena, CA · 1h 17m into the drive
Mid-route town
Meal stop
62 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
Fuel and coffee
A short stop after about 80 miles helps settle the day before fatigue starts building.
Meal break
The midpoint is around 61.5 miles from South Pasadena, CA, which is a good place for a longer meal and fuel stop.
Before the longest stretch
Fuel checkTop up before San Diego Freeway if your tank is already low. That segment runs about 76.5 miles.
Arriving in San Diego, CA
The final approach into San Diego, 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 San Diego, 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
$28.51 one way
$57.01 round trip
$5.88/gal
25.4 MPG avg
43 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $6.07 | $29.40 | $58.80 |
| premium | $6.24 | $30.26 | $60.51 |
| diesel | $5.64 | $27.35 | $54.70 |
No toll roads detected on this route.
Estimated Trip Cost (one way, 1 person)
Fuel
$29
Meals
$25–$50
Total
$54–$79
Rough estimate based on US averages. Hotel $80–$140/night, meals $25–$50/day.
Estimated CO2 emission: 43.1 kg one way. Prices: EIA weekly data, 2026-04-06.
Driving Electric?
About $13 in charging · 0 stops · 67% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 36.9 | 0 | $12.93 | $5.91 |
| Efficient EV | 30.8 | 0 | $10.77 | $4.92 |
| EV Truck/SUV | 49.2 | 0 | $17.23 | $7.88 |
Gas CO2
43 kg
EV CO2
14 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.
Destination
San Diego, CA
Afternoon in San Diego on Sunday
Local time
1:42 PM
PDT
Current temp
72°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
19 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
2h 31m on the road
Use the two city cards together: check the sky where you start, then compare it with the local time and temperature at arrival.
Weather data from the National Weather Service. Conditions may change; check closer to your travel date.
Frequently Asked Questions
The drive from South Pasadena, CA to San Diego, CA covers 123.1 miles and takes about 2h 31m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are San Diego Freeway, Santa Ana Freeway, Long Beach Freeway. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 61.5 miles from South Pasadena, CA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $28.51 one way. This estimate uses 25.4 MPG — your actual cost will vary with your vehicle's fuel efficiency and current gas prices.
Leave by 9 AM and you'll arrive before lunch. Even a 4 PM departure gets you there before dark in summer.
Plan about 1 meaningful break for fuel, food, or rest. A short stop every 2 to 3 hours is enough for this drive.
This is a demanding drive. With 22 significant decision points across 123.1 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.
The main spots that need attention: at 7.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here; at 31.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one; at 35.4 miles: Exit ramp - move to the correct lane early. Lane positioning matters here.
Between South Pasadena, CA and San Diego, CA, road signs point toward Broadway, Santa Ana and Riverside.
Was this route helpful?
Thanks for your feedback!
Your tip has been submitted. Thanks!
/500
Recent Tips
·
Explore More
Continue From San Diego, CA
More from South Pasadena, CA
More trips to San Diego, CA
Explore more options from South Pasadena, CA or browse trips ending in San Diego, CA.
Looking for more statewide routes? Browse CA road trips.
Explore maps for South Pasadena, CA or San Diego, CA on MapSof.net.