Which bus from El Cajon, CA to San Antonio, TX is the cheapest?

Compare all bus companies and find the best price: Bus tickets from $216
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Compare all timetables for the bus from El Cajon, CA to San Antonio, TX

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

today
$220
tomorrow
$216
Wednesday
Thursday
Friday
Saturday
Sunday

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 35h 40m 10:15 AM El Cajon, CA Bus Stop 11:55 PM San Antonio, TX Bus Station  Economy $220
Greyhound US 41h 35m 5:20 PM El Cajon, CA Bus Stop 12:55 PM San Antonio, TX Bus Station  Economy $221

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 35h 40m 10:15 AM El Cajon, CA Bus Stop 11:55 PM San Antonio, TX Bus Station  Economy $216
Greyhound US 41h 35m 5:20 PM El Cajon, CA Bus Stop 12:55 PM San Antonio, TX Bus Station  Economy $217
  • Did you know that if you travel from El Cajon, CA to San Antonio, TX via San Diego, you can save more than $92? You can find the corresponding connections below.
    • Greyhound US
      52h 35m
      0
      5:20 PM
      El Cajon, CA
      Bus Stop
      5:45 PM
      San Diego
      Old Town Transit Center
      0
      Greyhound US
      Economy
      $3
      • Waiting Time 13h 50m
    • FlixBus
      38h 20m
      0
      7:35 AM
      San Diego
      Old Town Transit Center
      11:55 PM
      San Antonio, TX
      Bus Station
      0
      FlixBus
      Economy
      $121
    Travel time is 14h 55m longer, but you will save $92

Best Price Offer: The price for the cheapest bus from El Cajon, CA to San Antonio, TX is $216 on 6/21/2026. Flexible travelers save on ticket prices.


Frequency of bus connections between El Cajon, CA and San Antonio, TX

See here how frequent the connections between El Cajon, CA and San Antonio, TX are, during different times and days of the week.
Tuesday is the busiest day, with more than 4 daily buses from El Cajon, CA to San Antonio, TX. Monday has instead the fewest connections, with only 2 daily coaches between El Cajon, CA and San Antonio, TX.
The busiest time of the day is the Morning, with 3 buses from El Cajon, CA to San Antonio, TX, while Morning sees the fewest connections between El Cajon, CA and San Antonio, TX, with 3 offers.

Facts about the bus from El Cajon, CA to San Antonio, TX

Compare all providers like Greyhound US that travel 3 times every day by bus from El Cajon, CA to San Antonio, TX in one click! Book your bus ticket from El Cajon, CA to San Antonio, TX starting from $216!

Cheapest Bus $216
Fastest Bus 37h 40m
Earliest Bus 10:15 AM
Latest Bus 5:20 PM
Daily Bus Routes 3 Ø
Distance 1,116.2 miles
Bus Companies Greyhound US

Cheapest bus connections from El Cajon, CA to San Antonio, TX

Every day, 3 buses from 1 bus companies leave El Cajon, CA for San Antonio, TX: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 06/22/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 06/21
Monday 06/22
$220
Tuesday 06/23
$220
Wednesday 06/24
Thursday 06/25
Friday 06/26
Saturday 06/27
Sunday 06/28
Monday 06/29
Tuesday 06/30
Wednesday 07/01
Thursday 07/02
Friday 07/03
Saturday 07/04
Sunday 07/05
Monday 07/06
Tuesday 07/07
Wednesday 07/08
$227
Thursday 07/09
Friday 07/10
$223
Saturday 07/11
$227
Sunday 07/12
$232
Monday 07/13
$230
Tuesday 07/14
$223
Wednesday 07/15
Thursday 07/16
$228
Friday 07/17
$237
Saturday 07/18

The cheapest time to travel from El Cajon, CA to San Antonio, TX

See here on which day and which time of the day you can find the cheapest bus ticket from El Cajon, CA to San Antonio, TX, for the next 30 days.
With a price starting from $216, Tuesday is the cheapest day for a bus from El Cajon, CA to San Antonio, TX. Monday instead is the most expensive day with prices starting from $220.
Morning is the cheapest day time for bus tickets from El Cajon, CA to San Antonio, TX, with $216. Afternoon is the most expensive time of the day with prices starting from $217.

How to save money travelling from El Cajon, CA to San Antonio, TX

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 Antonio, TX 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 Antonio, TX, 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 Antonio, TX are also emptier.

Beloved bus companies from El Cajon, CA to San Antonio, TX

These are the most booked bus companies between El Cajon, CA to San Antonio, TX from our users.

Greyhound US from El Cajon, CA to San Antonio, TX

Greyhound US

Here you will find the key facts about the Greyhound US bus route El Cajon, CA to San Antonio, TX:

Cheapest Price $216
Fastest Bus 37h 40m
Earliest Bus 10:15 AM
Last Bus 5:20 PM
Daily Connections 3 Ø
Found on 5/24/2026

All bus stations and stops in El Cajon, CA and San Antonio, TX

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

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

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

FAQs about the El Cajon, CA to San Antonio, TX bus

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

This depends on, among other things, the day and time of travel. The cheapest trip is available from $216 and takes 37h 40m to reach San Antonio, TX. Compare offers to save money!

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

This route is offered by 1 companies with a range of ticket prices between $216 and $221. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to San Antonio, TX.

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

Every day, the El Cajon, CA to San Antonio, TX bus route is served by approximately 3 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 Antonio, TX take?

The fastest bus from El Cajon, CA to San Antonio, TX is offered by Greyhound US and takes 37h 40m. Bus tickets for this connection cost $220. 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 Antonio, TX?

The earliest bus arriving in San Antonio, TX from El Cajon, CA starts at 10:15 AM. 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 Antonio, TX?

The latest bus trip departing from El Cajon, CA for San Antonio, TX 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 Antonio, TX route?

When traveling by bus from El Cajon, CA to San Antonio, TX, 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 Antonio, TX?

You can check all the direct connections between El Cajon, CA and San Antonio, TX 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 Antonio, TX 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 Antonio, TX 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 Antonio, TX 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 Antonio, TX on your planned travel date.

How does CheckMyBus find the best bus deals from El Cajon, CA to San Antonio, TX?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 3 daily trips between El Cajon, CA and San Antonio, TX. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from El Cajon, CA to San Antonio, TX?

Prices and availability for 3 trips between El Cajon, CA and San Antonio, TX change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

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

Economy
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 Antonio, TX

Here’s an overview of the most popular bus routes to El Cajon, CA and to San Antonio, TX. Simply click on the connection of your choice, and you will find all the details about your bus route!
Bus Reno, NV - El Cajon, CA Bus Reno, NV - El Cajon, CA
Buses Stockton, CA - El Cajon, CA Buses Stockton, CA - El Cajon, CA
Buses to El Cajon, CA from Oakland Buses to El Cajon, CA from Oakland
Bus from Portland, OR to El Cajon, CA Bus from Portland, OR to El Cajon, CA
Buses to San Antonio, TX from Louisville, KY Buses to San Antonio, TX from Louisville, KY
Buses Lincoln, NE to San Antonio, TX Buses Lincoln, NE to San Antonio, TX
Bus Doraville, GA to San Antonio, TX Bus Doraville, GA to San Antonio, TX
Buses from Oklahoma City, OK to San Antonio, TX Buses from Oklahoma City, OK to San Antonio, TX
Popular Airport Shuttles to El Cajon, CA and to San Antonio, TX
CheckMyBus › Buses in USA › Bus to El Cajon, CA › Bus to San Antonio, TX

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