Bus El Cajon, CA to San Diego - Compare all Companies

Compare all timetables for the bus from El Cajon, CA to San Diego

Here is a selection of the cheapest bus trips from the schedule from El Cajon, CA to San Diego from various bus operators like Greyhound US for the next days.

today

tomorrow

Tuesday

Wednesday

Thursday

Friday

Saturday

Cheapest bus trips today
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	Greyhound US	0h 25m	5:20 PM	El Cajon, CA	Bus Stop	5:45 PM	San Diego	Old Town Transit Center		Economy	$4	A Bus from Greyhound US goes from Bus Stop, El Cajon, CA (USA) at 7/26/2026 5:20:00 PM to Old Town Transit Center, San Diego (USA) arriving at 7/26/2026 5:45:00 PM. 50 Economy ticket for $4 per person are available. Travel duration is 0h 25m

Cheapest bus trips tomorrow
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	Greyhound US	1h 0m	5:20 PM	El Cajon, CA	Bus Stop	6:20 PM	San Diego	San Ysidro Transit Center		Economy	$9	A Bus from Greyhound US goes from Bus Stop, El Cajon, CA (USA) at 7/27/2026 5:20:00 PM to San Ysidro Transit Center, San Diego (USA) arriving at 7/27/2026 6:20:00 PM. 50 Economy ticket for $9 per person are available. Travel duration is 1h 0m

Cheapest bus trips Tuesday
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	Greyhound US	0h 25m	5:20 PM	El Cajon, CA	Bus Stop	5:45 PM	San Diego	Old Town Transit Center		Economy	$7	A Bus from Greyhound US goes from Bus Stop, El Cajon, CA (USA) at 7/28/2026 5:20:00 PM to Old Town Transit Center, San Diego (USA) arriving at 7/28/2026 5:45:00 PM. 50 Economy ticket for $7 per person are available. Travel duration is 0h 25m
	Greyhound US	1h 0m	5:20 PM	El Cajon, CA	Bus Stop	6:20 PM	San Diego	San Ysidro Transit Center		Economy	$9	A Bus from Greyhound US goes from Bus Stop, El Cajon, CA (USA) at 7/28/2026 5:20:00 PM to San Ysidro Transit Center, San Diego (USA) arriving at 7/28/2026 6:20:00 PM. 50 Economy ticket for $9 per person are available. Travel duration is 1h 0m

Cheapest bus trips Wednesday
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	Greyhound US	0h 25m	5:20 PM	El Cajon, CA	Bus Stop	5:45 PM	San Diego	Old Town Transit Center		Economy	$7	A Bus from Greyhound US goes from Bus Stop, El Cajon, CA (USA) at 7/29/2026 5:20:00 PM to Old Town Transit Center, San Diego (USA) arriving at 7/29/2026 5:45:00 PM. 50 Economy ticket for $7 per person are available. Travel duration is 0h 25m

Cheapest bus trips Thursday
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	Greyhound US	0h 25m	5:20 PM	El Cajon, CA	Bus Stop	5:45 PM	San Diego	Old Town Transit Center		Economy	$3	A Bus from Greyhound US goes from Bus Stop, El Cajon, CA (USA) at 7/30/2026 5:20:00 PM to Old Town Transit Center, San Diego (USA) arriving at 7/30/2026 5:45:00 PM. 50 Economy ticket for $3 per person are available. Travel duration is 0h 25m
	Greyhound US	1h 0m	5:20 PM	El Cajon, CA	Bus Stop	6:20 PM	San Diego	San Ysidro Transit Center		Economy	$10	A Bus from Greyhound US goes from Bus Stop, El Cajon, CA (USA) at 7/30/2026 5:20:00 PM to San Ysidro Transit Center, San Diego (USA) arriving at 7/30/2026 6:20:00 PM. 50 Economy ticket for $10 per person are available. Travel duration is 1h 0m

Cheapest bus trips Friday
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	Greyhound US	0h 25m	5:20 PM	El Cajon, CA	Bus Stop	5:45 PM	San Diego	Old Town Transit Center		Economy	$3	A Bus from Greyhound US goes from Bus Stop, El Cajon, CA (USA) at 7/31/2026 5:20:00 PM to Old Town Transit Center, San Diego (USA) arriving at 7/31/2026 5:45:00 PM. 50 Economy ticket for $3 per person are available. Travel duration is 0h 25m

Cheapest bus trips Saturday
Mode of Transport	BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Logo	Seat classes	Price
	Greyhound US	0h 25m	5:20 PM	El Cajon, CA	Bus Stop	5:45 PM	San Diego	Old Town Transit Center		Economy	$7	A Bus from Greyhound US goes from Bus Stop, El Cajon, CA (USA) at 8/1/2026 5:20:00 PM to Old Town Transit Center, San Diego (USA) arriving at 8/1/2026 5:45:00 PM. 50 Economy ticket for $7 per person are available. Travel duration is 0h 25m
	Greyhound US	1h 0m	5:20 PM	El Cajon, CA	Bus Stop	6:20 PM	San Diego	San Ysidro Transit Center		Economy	$9	A Bus from Greyhound US goes from Bus Stop, El Cajon, CA (USA) at 8/1/2026 5:20:00 PM to San Ysidro Transit Center, San Diego (USA) arriving at 8/1/2026 6:20:00 PM. 50 Economy ticket for $9 per person are available. Travel duration is 1h 0m

Best Price Offer: The price for the cheapest bus from El Cajon, CA to San Diego is $3 on 7/30/2026. Flexible travelers save on ticket prices.

Facts about the bus from El Cajon, CA to San Diego

Compare all providers like Greyhound US that travel 1 times every day by bus from El Cajon, CA to San Diego in one click! Book your bus ticket from El Cajon, CA to San Diego starting from $3!

Cheapest Bus	$3
Fastest Bus	0h 25m
Earliest Bus	5:20 PM
Latest Bus	5:20 PM
Daily Bus Routes	1 Ø
Distance	12.1 miles
Bus Companies	Greyhound US

Cheapest bus connections from El Cajon, CA to San Diego

Every day, 1 buses from 1 bus companies leave El Cajon, CA for San Diego: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 07/26/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 07/26

Monday 07/27

Tuesday 07/28

Wednesday 07/29

Thursday 07/30

$10

Friday 07/31

Saturday 08/01

Sunday 08/02

Monday 08/03

Tuesday 08/04

Wednesday 08/05

$10

Thursday 08/06

$10

Friday 08/07

$10

Saturday 08/08

Sunday 08/09

Monday 08/10

Tuesday 08/11

Wednesday 08/12

Thursday 08/13

Friday 08/14

Saturday 08/15

Sunday 08/16

Monday 08/17

Tuesday 08/18

Wednesday 08/19

Thursday 08/20

Friday 08/21

Saturday 08/22

How to save money travelling from El Cajon, CA to San Diego

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from El Cajon, CA to San Diego in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from El Cajon, CA to San Diego, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from El Cajon, CA to San Diego are also emptier.

All bus stations and stops in El Cajon, CA and San Diego

In the map below, you can see where to find all bus stations in El Cajon, CA and San Diego.

Bus Stop

S Marshall Ave 250

Parkway Plaza

Parkway Plaza Mall

Old Town Transit Center

Congress Street 2727

San Ysidro Transit Center

E San Ysidro Blvd 723

Santa Fe Depot

Kettner Blvd 1050

Seaport Village

W Harbor Dr 789

Downtown

Service and Comfort on the bus from El Cajon, CA to San Diego

Want to know which seat classes are available on the buses from El Cajon, CA to San Diego? Or which bus companies serve the route El Cajon, CA to San Diego? Below you will find answers to your questions.

FAQs about the El Cajon, CA to San Diego bus

How much does a El Cajon, CA San Diego bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $3 and takes 0h 25m to reach San Diego. Compare offers to save money!

How much could I save by comparing buses from El Cajon, CA to San Diego?

This route is offered by 1 companies with a range of ticket prices between $3 and $10. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to San Diego.

On average, how many connections are available from El Cajon, CA to San Diego each day?

Every day, the El Cajon, CA to San Diego bus route is served by approximately 1 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from El Cajon, CA to San Diego take?

The fastest bus from El Cajon, CA to San Diego is offered by Greyhound US and takes 0h 25m. Bus tickets for this connection cost $4. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from El Cajon, CA to San Diego?

The earliest bus arriving in San Diego from El Cajon, CA starts at 5:20 PM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from El Cajon, CA to San Diego?

The latest bus trip departing from El Cajon, CA for San Diego starts at 5:20 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the El Cajon, CA San Diego route?

When traveling by bus from El Cajon, CA to San Diego, passengers can travel with Greyhound US. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between El Cajon, CA and San Diego?

You can check all the direct connections between El Cajon, CA and San Diego by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: Greyhound US.

What can I take with me on the El Cajon, CA to San Diego bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the El Cajon, CA San Diego bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the El Cajon, CA San Diego bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from El Cajon, CA to San Diego on your planned travel date.

Available seat classes which are offered on the bus route El Cajon, CA to San Diego

Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to El Cajon, CA and to San Diego

Here’s an overview of the most popular bus routes to El Cajon, CA and to San Diego. Simply click on the connection of your choice, and you will find all the details about your bus route!