Origin
Imperial Beach, CA
Morning in Imperial Beach on Friday
Local time
9:41 AM
PDT
Current temp
64°F
Unavailable
Live forecast
Trip from Imperial Beach, CA to San Diego, CA
Compiled and reviewed by the Trip.ovh planning team at COD Solutions Oy · Last reviewed Apr 17, 2026 · Editorial standards
Drive Time
18m
Distance
13.2 mi
21 km
Drive Score
7/10
Good drive
Same Day?
Yes, doable
Fuel Cost
$3
one way
EV Charging
Unknown
Best Time to Leave
4 AM
0h 17m
★
6 AM
0h 18m
8 AM
0h 21m
10 AM
0h 19m
12 PM
0h 19m
3 PM
0h 19m
5 PM
0h 21m
8 PM
0h 17m
★
Estimated drive times based on typical traffic patterns. Actual times may vary with weather, construction, and real-time conditions.
Imperial Beach, CA
Saidamir Mukhitdinov
San Diego, CA
Wikimedia Commons
Trip Overview
If you are looking for a quick transition from the coastal charm of Imperial Beach to the urban center of San Diego, this 14.2-mile trip is an efficient option. Expect the drive to take roughly 20 minutes, making it a perfect candidate for a single-day excursion that requires no overnight stops. You will primarily navigate via Palm Avenue before merging onto I-5 North for the remainder of your journey. With an estimated fuel cost of only $3, this route is highly budget-friendly. Both locations sit firmly within the Pacific Coast region, ensuring a consistent coastal atmosphere throughout your short time on the road.
Who Is This Route For?
Weekend Trip
Doable as a same-day drive at 18m. Total distance: 13.2 miles.
Family Friendly
Moderate complexity with 0 natural rest stops along the way.
Solo Traveler
18m drive, comfortable solo distance.
EV Driver
0 DC fast chargers along the route. Coverage: unknown.
First-Time Driver
Mostly highway driving (72%). Some complex stretches to watch for.
Drive Character
Expect a turn-heavy local drive as you navigate your way out of Imperial Beach. While the route is brief, it shifts from local surface streets onto the high-speed flow of I-5 North. You will find that this 14.2-mile journey is entirely devoid of highway-exclusive stretches, as it blends local maneuvering with interstate travel. Because the drive is short, you won't face any long, monotonous highway segments. Stay alert during the initial turn-heavy portions, as the transition from local roads to the interstate happens quickly.
Most of the miles stay on highways, which makes pacing and fuel planning easier than turn-by-turn city driving.
There are about 12 navigation steps in the underlying route data, so the final approach matters more than the middle miles.
John J. Montgomery Freeway is the longest continuous segment at about 9.5 miles.
How Hard Is This Drive?
This is a straightforward highway drive that stays mostly on John J. Montgomery Freeway and Palm Avenue. This route has several spots where lane changes, forks, or exits need your full attention. The trickiest moment comes around 1.5 miles in.
Driving Effort
7/10
Focused - busy navigation packed into a short drive
Balances navigation complexity with total wheel time.
This is a short but busy drive. With 9 decision points packed into just 13.2 miles, you will need to pay attention to lane changes and exits — but the whole thing is over in 18m.
Where does it get tricky?
The main spots that need attention: at 1.5 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 2 miles (I 5 / John J. Montgomery Freeway): Merge point - match speed before joining. Lane positioning matters here; at 11.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
Critical Maneuvers
5 of 9 key pointsThese are the spots where you need to pay the most attention. Preview them before you drive.
7
1.5 mi into trip
|
~2m in
Keep slight left at fork toward I 5 North: San Diego
Highway fork - watch signs carefully. Lane positioning matters here
Use the straight / slight right lanes.
Toward I 5 North: San Diego
5
2 mi into trip
|
~4m in
|
I 5 / John J. Montgomery Freeway
Merge onto I 5 / John J. Montgomery Freeway
Merge point - match speed before joining. Lane positioning matters here
Use the straight / slight right lanes.
8
11.5 mi into trip
|
~14m in
Take the exit toward CA 94 East: J Street, Martin Luther king Junior Freeway
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 15A
Toward CA 94 East: J Street, Martin Luther king...
6
11.9 mi into trip
|
~15m in
|
Market Street
Turn left onto Market Street
Lane positioning matters here
Use the left lane.
6
13.2 mi into trip
|
~18m in
|
Front Street
Turn left onto Front Street
Lane positioning matters here
Use the left lane.
Main Roads
| Road | Distance | Duration |
|---|---|---|
| John J. Montgomery Freeway | 9.5 mi | 10m |
| Palm Avenue | 1.4 mi | 2m |
| Broadway | 0.6 mi | 1m |
| Market Street | 0.5 mi | <1m |
| 11th Avenue | 0.3 mi | <1m |
| 19th Street | 0.2 mi | <1m |
| Front Street | <0.1 mi | — |
Some road-level metrics are being recalculated.
Longest stretch:
John J. Montgomery Freeway
— 9.5 mi, about 10m
Turn-by-Turn Driving Directions
Step-by-step road directions between Imperial Beach, CA and San Diego, CA.
1
Start on CA 75
373 ft
·
15 sec
·
Palm Avenue
2
Continue on CA 75
1.3 mi
·
2 min
·
Palm Avenue
Use the left / uturn lanes.
3
Take the exit
383 ft
·
9 sec
Toward I 5: San Diego
4
Keep slight left at fork
0.5 mi
·
1 min
Toward I 5 North: San Diego
Use the straight / slight right lanes.
5
Merge onto I 5
9.5 mi
·
10 min
·
John J. Montgomery Freeway
Use the straight / slight right lanes.
6
Take the exit
0.2 mi
·
24 sec
Exit 15A
Toward CA 94 East: J Street, Martin Luther king Junior Freeway
Use the straight / slight right lanes.
7
Continue on 19th Street
0.2 mi
·
29 sec
·
19th Street
8
Turn left onto Market Street
0.5 mi
·
53 sec
·
Market Street
Use the left lane.
9
Turn right onto CA 163; US 395
0.3 mi
·
38 sec
·
11th Avenue
10
Turn left onto Broadway
0.6 mi
·
1 min
·
Broadway
11
Turn left onto Front Street
26 ft
·
0 sec
·
Front Street
Use the left lane.
12
Arrive at destination
Front Street
Fuel & Cost
Regular Gas
$3.03 one way
$6.07 round trip
$5.84/gal
25.4 MPG avg
5 kg CO2
| Fuel Type | $/gal | One Way | Round Trip |
|---|---|---|---|
| midgrade | $6.02 | $3.13 | $6.25 |
| premium | $6.18 | $3.21 | $6.42 |
| diesel | $5.61 | $2.91 | $5.83 |
No toll roads detected on this route.
Drive Cost (one way)
Fuel
$3
Estimated CO2 emission: 4.6 kg one way. Prices: EIA weekly data, 2026-04-13.
Driving Electric?
About $1 in charging · 0 stops · 60% less CO2
| Vehicle Type | kWh | Stops | DC Fast | Home Charge |
|---|---|---|---|---|
| Average EV | 4 | 0 | $1.39 | $0.63 |
| Efficient EV | 3.3 | 0 | $1.15 | $0.53 |
| EV Truck/SUV | 5.3 | 0 | $1.85 | $0.84 |
Gas CO2
5 kg
EV CO2
2 kg (60% 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
Morning in San Diego on Friday
Local time
9:41 AM
PDT
Current temp
56°F
Unavailable
Live forecast
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
8 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
18m 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 Imperial Beach, CA to San Diego, CA covers 13.2 miles and takes about 18m without stops. Add 15-30 minutes for a fuel or rest stop on longer drives.
The main roads are John J. Montgomery Freeway, Palm Avenue, Broadway. Most of the drive stays on highways, so watch for ramps and exits.
This is a comfortable same-day trip.
The midpoint is about 6.6 miles from Imperial Beach, CA. Look for rest areas, gas stations, or food options near the halfway mark.
At current regular gas prices, expect to spend about $3.03 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.
This is a short but busy drive. With 9 decision points packed into just 13.2 miles, you will need to pay attention to lane changes and exits — but the whole thing is over in 18m.
The main spots that need attention: at 1.5 miles: Highway fork - watch signs carefully. Lane positioning matters here; at 2 miles (I 5 / John J. Montgomery Freeway): Merge point - match speed before joining. Lane positioning matters here; at 11.5 miles: Exit ramp - move to the correct lane early. Lane positioning matters here. Multiple destination signs - pick the right one.
The route from Imperial Beach, CA to San Diego, CA does not surface many named destination signs beyond the main corridor.
Yes. Nearby national parks include Cabrillo National Monument.
How this page is built
Compiled by the Trip.ovh 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.
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