Bus San Antonio, TX to Ontario, CA: Compare prices and save money

Compare all timetables for the bus from San Antonio, TX to Ontario, CA

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

today

tomorrow

Tuesday

Wednesday

$134

Thursday

Friday

$128

Saturday

Cheapest bus trips Wednesday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Greyhound US	37h 29m	12:30 PM	San Antonio, TX	Bus Station	11:59 PM	Ontario, CA	Montclair Place	Economy	$134	A Bus from Greyhound US goes from Bus Station, San Antonio, TX (USA) at 3/25/2026 12:30:00 PM to Montclair Place, Ontario, CA (USA) arriving at 3/26/2026 11:59:00 PM. 50 Economy ticket for $134 per person are available. Travel duration is 37h 29m
Greyhound US	33h 45m	6:10 AM	San Antonio, TX	Bus Station	1:55 PM	Ontario, CA	Montclair Place	Economy	$135	A Bus from Greyhound US goes from Bus Station, San Antonio, TX (USA) at 3/25/2026 6:10:00 AM to Montclair Place, Ontario, CA (USA) arriving at 3/26/2026 1:55:00 PM. 50 Economy ticket for $135 per person are available. Travel duration is 33h 45m
Greyhound US	31h 45m	6:10 AM	San Antonio, TX	Bus Station	11:55 AM	Ontario, CA	Montclair Place	Economy	$136	A Bus from Greyhound US goes from Bus Station, San Antonio, TX (USA) at 3/25/2026 6:10:00 AM to Montclair Place, Ontario, CA (USA) arriving at 3/26/2026 11:55:00 AM. 50 Economy ticket for $136 per person are available. Travel duration is 31h 45m
Greyhound US	38h 50m	12:35 PM	San Antonio, TX	Bus Station	1:25 AM	Ontario, CA	Montclair Place	Economy	$136	A Bus from Greyhound US goes from Bus Station, San Antonio, TX (USA) at 3/25/2026 12:35:00 PM to Montclair Place, Ontario, CA (USA) arriving at 3/27/2026 1:25:00 AM. 50 Economy ticket for $136 per person are available. Travel duration is 38h 50m
Greyhound US	34h 35m	12:30 PM	San Antonio, TX	Bus Station	9:05 PM	Ontario, CA	Montclair Place	Economy	$140	A Bus from Greyhound US goes from Bus Station, San Antonio, TX (USA) at 3/25/2026 12:30:00 PM to Montclair Place, Ontario, CA (USA) arriving at 3/26/2026 9:05:00 PM. 50 Economy ticket for $140 per person are available. Travel duration is 34h 35m

Did you know that if you travel from San Antonio, TX to Ontario, CA via Phoenix, AZ, you can save more than $22? You can find the corresponding connections below.
- Greyhound US
  
  34h 45m
  
  0
  
  6:10 AM
  
  San Antonio, TX
  Bus Station
  
  12:05 AM
  
  Phoenix, AZ
  Bus Station
  
  0
  
  Economy
  
  $83
  
  A Bus from Greyhound US goes from Bus Station, San Antonio, TX (USA) at 3/23/2026 6:10:00 AM to Bus Station, Phoenix, AZ (USA) arriving at 3/24/2026 12:05:00 AM. 50 Economy ticket for $83 per person are available. Travel duration is 19h 55m
- Greyhound US
  
  7h 25m
  
  0
  
  7:30 AM
  
  Phoenix, AZ
  Bus Station
  
  2:55 PM
  
  Ontario, CA
  Montclair Place
  
  0
  
  Economy
  
  $29
  
  A Bus from Greyhound US goes from Bus Station, Phoenix, AZ (USA) at 3/24/2026 7:30:00 AM to Montclair Place, Ontario, CA (USA) arriving at 3/24/2026 2:55:00 PM. 50 Economy ticket for $29 per person are available. Travel duration is 7h 25m
Travel time is 5h 0m longer, but you will save $22

Cheapest bus trips Friday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Greyhound US	37h 29m	12:30 PM	San Antonio, TX	Bus Station	11:59 PM	Ontario, CA	Montclair Place	Economy	$128	A Bus from Greyhound US goes from Bus Station, San Antonio, TX (USA) at 3/27/2026 12:30:00 PM to Montclair Place, Ontario, CA (USA) arriving at 3/28/2026 11:59:00 PM. 50 Economy ticket for $128 per person are available. Travel duration is 37h 29m
Greyhound US	34h 35m	12:30 PM	San Antonio, TX	Bus Station	9:05 PM	Ontario, CA	Montclair Place	Economy	$128	A Bus from Greyhound US goes from Bus Station, San Antonio, TX (USA) at 3/27/2026 12:30:00 PM to Montclair Place, Ontario, CA (USA) arriving at 3/28/2026 9:05:00 PM. 50 Economy ticket for $128 per person are available. Travel duration is 34h 35m
Greyhound US	33h 45m	6:10 AM	San Antonio, TX	Bus Station	1:55 PM	Ontario, CA	Montclair Place	Economy	$129	A Bus from Greyhound US goes from Bus Station, San Antonio, TX (USA) at 3/27/2026 6:10:00 AM to Montclair Place, Ontario, CA (USA) arriving at 3/28/2026 1:55:00 PM. 50 Economy ticket for $129 per person are available. Travel duration is 33h 45m
Greyhound US	38h 50m	12:35 PM	San Antonio, TX	Bus Station	1:25 AM	Ontario, CA	Montclair Place	Economy	$131	A Bus from Greyhound US goes from Bus Station, San Antonio, TX (USA) at 3/27/2026 12:35:00 PM to Montclair Place, Ontario, CA (USA) arriving at 3/29/2026 1:25:00 AM. 50 Economy ticket for $131 per person are available. Travel duration is 38h 50m
Greyhound US	31h 45m	6:10 AM	San Antonio, TX	Bus Station	11:55 AM	Ontario, CA	Montclair Place	Economy	$133	A Bus from Greyhound US goes from Bus Station, San Antonio, TX (USA) at 3/27/2026 6:10:00 AM to Montclair Place, Ontario, CA (USA) arriving at 3/28/2026 11:55:00 AM. 50 Economy ticket for $133 per person are available. Travel duration is 31h 45m

Did you know that if you travel from San Antonio, TX to Ontario, CA via Phoenix, AZ, you can save more than $16? You can find the corresponding connections below.
- Greyhound US
  
  34h 45m
  
  0
  
  6:10 AM
  
  San Antonio, TX
  Bus Station
  
  12:05 AM
  
  Phoenix, AZ
  Bus Station
  
  0
  
  Economy
  
  $83
  
  A Bus from Greyhound US goes from Bus Station, San Antonio, TX (USA) at 3/23/2026 6:10:00 AM to Bus Station, Phoenix, AZ (USA) arriving at 3/24/2026 12:05:00 AM. 50 Economy ticket for $83 per person are available. Travel duration is 19h 55m
- Greyhound US
  
  7h 25m
  
  0
  
  7:30 AM
  
  Phoenix, AZ
  Bus Station
  
  2:55 PM
  
  Ontario, CA
  Montclair Place
  
  0
  
  Economy
  
  $29
  
  A Bus from Greyhound US goes from Bus Station, Phoenix, AZ (USA) at 3/24/2026 7:30:00 AM to Montclair Place, Ontario, CA (USA) arriving at 3/24/2026 2:55:00 PM. 50 Economy ticket for $29 per person are available. Travel duration is 7h 25m
Travel time is 5h 0m longer, but you will save $16

Best Price Offer: The price for the cheapest bus from San Antonio, TX to Ontario, CA is $120 on 4/2/2026. Flexible travelers save on ticket prices.

Frequency of bus connections between San Antonio, TX and Ontario, CA

See here how frequent the connections between San Antonio, TX and Ontario, CA are, during different times and days of the week.

Wednesday is the busiest day, with more than 5 daily buses from San Antonio, TX to Ontario, CA. Wednesday has instead the fewest connections, with only 5 daily coaches between San Antonio, TX and Ontario, CA.

The busiest time of the day is the Afternoon, with 6 buses from San Antonio, TX to Ontario, CA, while Morning sees the fewest connections between San Antonio, TX and Ontario, CA, with 4 offers.

Facts about the bus from San Antonio, TX to Ontario, CA

Compare all providers like Greyhound US that travel 5 times every day by bus from San Antonio, TX to Ontario, CA in one click! Book your bus ticket from San Antonio, TX to Ontario, CA starting from $120!

Cheapest Bus	$120
Fastest Bus	29h 45m
Earliest Bus	6:10 AM
Latest Bus	12:35 PM
Daily Bus Routes	5 Ø
Distance	1,169.0 miles
Bus Companies	Greyhound US

Cheapest bus connections from San Antonio, TX to Ontario, CA

Every day, 5 buses from 1 bus companies leave San Antonio, TX for Ontario, CA: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 03/22/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 03/22

Monday 03/23

Tuesday 03/24

Wednesday 03/25

$134

Thursday 03/26

Friday 03/27

$128

Saturday 03/28

Sunday 03/29

Monday 03/30

Tuesday 03/31

Wednesday 04/01

Thursday 04/02

$120

Friday 04/03

Saturday 04/04

$135

Sunday 04/05

$126

Monday 04/06

Tuesday 04/07

Wednesday 04/08

$148

Thursday 04/09

Friday 04/10

Saturday 04/11

Sunday 04/12

Monday 04/13

$128

Tuesday 04/14

$144

Wednesday 04/15

Thursday 04/16

Friday 04/17

$120

Saturday 04/18

The cheapest time to travel from San Antonio, TX to Ontario, CA

See here on which day and which time of the day you can find the cheapest bus ticket from San Antonio, TX to Ontario, CA, for the next 30 days.

With a price starting from $120, Friday is the cheapest day for a bus from San Antonio, TX to Ontario, CA. Wednesday instead is the most expensive day with prices starting from $134.

Afternoon is the cheapest day time for bus tickets from San Antonio, TX to Ontario, CA, with $128. Morning is the most expensive time of the day with prices starting from $129.

How to save money travelling from San Antonio, TX to Ontario, CA

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 Ontario, CA 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 Ontario, CA, 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 Ontario, CA are also emptier.

All bus stations and stops in San Antonio, TX and Ontario, CA

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

Bus Station

N St Mary's St 500

San Antonio

Pearl District

Avenue A 699-599

Commerce & Bowie Bus Stop

W. Southcross & Buffalo Bus Stop

Convention Center

E Holt Blvd 2200

Montclair Place

Moreno Street Montclair

Carl's Jr & Teriyaki House

E 4th St 1625

Mills Drive Eb Fs

S Euclid Ave

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

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

FAQs about the San Antonio, TX to Ontario, CA bus

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

This depends on, among other things, the day and time of travel. The cheapest trip is available from $120 and takes 35h 29m to reach Ontario, CA. Compare offers to save money!

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

This route is offered by 1 companies with a range of ticket prices between $120 and $140. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Ontario, CA.

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

Every day, the San Antonio, TX to Ontario, CA bus route is served by approximately 5 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 Ontario, CA take?

The fastest bus from San Antonio, TX to Ontario, CA is offered by Greyhound US and takes 29h 45m. Bus tickets for this connection cost $136. 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 Ontario, CA?

The earliest bus arriving in Ontario, CA 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 Ontario, CA?

The latest bus trip departing from San Antonio, TX for Ontario, CA starts at 12:35 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 Ontario, CA route?

When traveling by bus from San Antonio, TX to Ontario, CA, 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 San Antonio, TX and Ontario, CA?

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

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

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 5 daily trips between San Antonio, TX and Ontario, CA. 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 Ontario, CA?

Prices and availability for 5 trips between San Antonio, TX and Ontario, CA 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 Ontario, CA

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 Ontario, CA

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