Which bus from San Antonio, TX to San Diego is the cheapest?

Compare all bus companies and find the best price: Bus tickets from $117
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Compare all timetables for the bus from San Antonio, TX to San Diego

Here is a selection of the cheapest bus trips from the schedule from San Antonio, TX to San Diego from various bus operators like Greyhound US, FlixBus or Valley Transit for the next days.

today
$135
tomorrow
$123
Saturday
$117
Sunday
$121
Monday
$134
Tuesday
$123
Wednesday
$136

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 38h 10m 6:10 AM San Antonio, TX Bus Station 6:20 PM San Diego San Ysidro Transit Center  Economy $135
Greyhound US 36h 15m 6:10 AM San Antonio, TX Bus Station 4:25 PM San Diego Old Town Transit Center  Economy $141
FlixBus 51h 15m 9:00 PM San Antonio, TX Bus Station 10:15 PM San Diego Seaport Village  Economy $141
FlixBus 46h 45m 9:00 PM San Antonio, TX Bus Station 5:45 PM San Diego Old Town Transit Center  Economy $143
Valley Transit 49h 0m 6:10 PM San Antonio, TX Bus Station 5:10 PM San Diego San Ysidro Transit Center  Economy $146

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 42h 5m 6:10 AM San Antonio, TX Bus Station 10:15 PM San Diego Seaport Village  Economy $123
Greyhound US 36h 15m 6:10 AM San Antonio, TX Bus Station 4:25 PM San Diego Old Town Transit Center  Economy $125
Valley Transit 43h 35m 6:10 PM San Antonio, TX Bus Station 11:45 AM San Diego Old Town Transit Center  Economy $131
Valley Transit 42h 15m 6:10 PM San Antonio, TX Bus Station 10:25 AM San Diego Seaport Village  Economy $132
FlixBus 50h 20m 9:55 PM San Antonio, TX Bus Station 10:15 PM San Diego Seaport Village  Economy $146

Cheapest bus trips Saturday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 36h 15m 6:10 AM San Antonio, TX Bus Station 4:25 PM San Diego Old Town Transit Center  Economy $117
FlixBus 45h 50m 9:55 PM San Antonio, TX Bus Station 5:45 PM San Diego Old Town Transit Center  Economy $119
FlixBus 50h 20m 9:55 PM San Antonio, TX Bus Station 10:15 PM San Diego Seaport Village  Economy $119
Greyhound US 35h 45m 6:10 AM San Antonio, TX Bus Station 3:55 PM San Diego La Jolla Village  Economy $120
Valley Transit 43h 35m 6:10 PM San Antonio, TX Bus Station 11:45 AM San Diego Old Town Transit Center  Economy $143

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 36h 15m 6:10 AM San Antonio, TX Bus Station 4:25 PM San Diego Old Town Transit Center  Economy $121
FlixBus 45h 50m 9:55 PM San Antonio, TX Bus Station 5:45 PM San Diego Old Town Transit Center  Economy $121
FlixBus 50h 20m 9:55 PM San Antonio, TX Bus Station 10:15 PM San Diego Seaport Village  Economy $121
Greyhound US 42h 5m 6:10 AM San Antonio, TX Bus Station 10:15 PM San Diego Seaport Village  Economy $125
Valley Transit 43h 20m 6:10 PM San Antonio, TX Bus Station 11:30 AM San Diego Old Town Transit Center  Economy $136

Cheapest bus trips Monday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 42h 5m 6:10 AM San Antonio, TX Bus Station 10:15 PM San Diego Seaport Village  Economy $134
Greyhound US 36h 15m 6:10 AM San Antonio, TX Bus Station 4:25 PM San Diego Old Town Transit Center  Economy $136
FlixBus 45h 50m 9:55 PM San Antonio, TX Bus Station 5:45 PM San Diego Old Town Transit Center  Economy $142
FlixBus 50h 20m 9:55 PM San Antonio, TX Bus Station 10:15 PM San Diego Seaport Village  Economy $143
Valley Transit 43h 35m 6:10 PM San Antonio, TX Bus Station 11:45 AM San Diego Old Town Transit Center  Economy $148

Cheapest bus trips Tuesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 36h 15m 6:10 AM San Antonio, TX Bus Station 4:25 PM San Diego Old Town Transit Center  Economy $123
Greyhound US 35h 45m 6:10 AM San Antonio, TX Bus Station 3:55 PM San Diego La Jolla Village  Economy $123
Greyhound Lines Mexico 39h 25m 4:20 AM San Antonio, TX Bus Station 5:45 PM San Diego Old Town Transit Center  Economy $124
Greyhound Lines Mexico 43h 55m 4:20 AM San Antonio, TX Bus Station 10:15 PM San Diego Seaport Village  Economy $124
FlixBus 50h 20m 9:55 PM San Antonio, TX Bus Station 10:15 PM San Diego Seaport Village  Economy $136

Cheapest bus trips Wednesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound Lines Mexico 39h 25m 4:20 AM San Antonio, TX Bus Station 5:45 PM San Diego Old Town Transit Center  Economy $136
FlixBus 51h 15m 9:00 PM San Antonio, TX Bus Station 10:15 PM San Diego Seaport Village  Economy $136
FlixBus 46h 45m 9:00 PM San Antonio, TX Bus Station 5:45 PM San Diego Old Town Transit Center  Economy $136
Greyhound Lines Mexico 43h 55m 4:20 AM San Antonio, TX Bus Station 10:15 PM San Diego Seaport Village  Economy $137
Greyhound US 36h 15m 6:10 AM San Antonio, TX Bus Station 4:25 PM San Diego Old Town Transit Center  Economy $140

Best Price Offer: The price for the cheapest bus from San Antonio, TX to San Diego is $117 on 11/7/2026. Flexible travelers save on ticket prices.


Frequency of bus connections between San Antonio, TX and San Diego

See here how frequent the connections between San Antonio, TX and San Diego are, during different times and days of the week.
Saturday is the busiest day, with more than 16 daily buses from San Antonio, TX to San Diego. Wednesday has instead the fewest connections, with only 6 daily coaches between San Antonio, TX and San Diego.
The busiest time of the day is the Evening, with 39 buses from San Antonio, TX to San Diego, while Night sees the fewest connections between San Antonio, TX and San Diego, with 4 offers.

Facts about the bus from San Antonio, TX to San Diego

Compare all providers like Greyhound US, FlixBus and Valley Transit that travel 10 times every day by bus from San Antonio, TX to San Diego in one click! Book your bus ticket from San Antonio, TX to San Diego starting from $117!

Cheapest Bus $117
Fastest Bus 33h 45m
Earliest Bus 6:10 AM
Latest Bus 9:00 PM
Daily Bus Routes 10 Ø
Distance 1,126.5 miles
Bus Companies Greyhound US, FlixBus, Valley Transit and Greyhound Lines Mexico

Cheapest bus connections from San Antonio, TX to San Diego

Every day, 10 buses from 4 bus companies leave San Antonio, TX for San Diego: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 11/05/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 11/01
Monday 11/02
Tuesday 11/03
Wednesday 11/04
Thursday 11/05
$135
Friday 11/06
$123
Saturday 11/07
$117
Sunday 11/08
$121
Monday 11/09
$134
Tuesday 11/10
$128
Wednesday 11/11
$136
Thursday 11/12
$127
Friday 11/13
Saturday 11/14
$135
Sunday 11/15
$129
Monday 11/16
$171
Tuesday 11/17
$154
Wednesday 11/18
$158
Thursday 11/19
$178
Friday 11/20
$200
Saturday 11/21
$187
Sunday 11/22
Monday 11/23
$197
Tuesday 11/24
$157
Wednesday 11/25
$184
Thursday 11/26
$151
Friday 11/27
$157
Saturday 11/28

The cheapest time to travel from San Antonio, TX to San Diego

See here on which day and which time of the day you can find the cheapest bus ticket from San Antonio, TX to San Diego, for the next 30 days.
With a price starting from $117, Saturday is the cheapest day for a bus from San Antonio, TX to San Diego. Wednesday instead is the most expensive day with prices starting from $136.
Morning is the cheapest day time for bus tickets from San Antonio, TX to San Diego, with $117. Evening is the most expensive time of the day with prices starting from $119.

How to save money travelling from San Antonio, TX 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 San Antonio, TX 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 San Antonio, TX 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 San Antonio, TX to San Diego are also emptier.

Beloved bus companies from San Antonio, TX to San Diego

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

All bus stations and stops in San Antonio, TX and San Diego

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

Service and Comfort on the bus from San Antonio, TX to San Diego

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

FAQs about the San Antonio, TX to San Diego bus

How much does a San Antonio, TX San Diego bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $117 and takes 34h 15m to reach San Diego. Compare offers to save money!

How much could I save by comparing buses from San Antonio, TX to San Diego?

This route is offered by 4 companies with a range of ticket prices between $117 and $151. 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 San Antonio, TX to San Diego each day?

Every day, the San Antonio, TX to San Diego bus route is served by approximately 10 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from San Antonio, TX to San Diego take?

The fastest bus from San Antonio, TX to San Diego is offered by Greyhound US and takes 33h 45m. Bus tickets for this connection cost $142. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from San Antonio, TX to San Diego?

The earliest bus arriving in San Diego from San Antonio, TX starts at 6:10 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 San Antonio, TX to San Diego?

The latest bus trip departing from San Antonio, TX for San Diego starts at 9:00 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 San Antonio, TX San Diego route?

When traveling by bus from San Antonio, TX to San Diego, passengers can travel with Greyhound US, FlixBus and Valley Transit. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between San Antonio, TX and San Diego?

You can check all the direct connections between San Antonio, TX 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, FlixBus and Valley Transit.

What can I take with me on the San Antonio, TX 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 San Antonio, TX 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 San Antonio, TX 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 San Antonio, TX to San Diego on your planned travel date.

How does CheckMyBus find the best bus deals from San Antonio, TX to San Diego?

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 10 daily trips between San Antonio, TX and San Diego. 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 San Antonio, TX to San Diego?

Prices and availability for 10 trips between San Antonio, TX and San Diego 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 San Antonio, TX to San Diego

Economy
Economy

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

More bus routes to San Antonio, TX and to San Diego

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

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