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 or FlixBus for the next days.

today

tomorrow

Sunday

$245

Monday

Tuesday

Wednesday

Thursday

Cheapest bus trips Sunday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
FlixBus	36h 5m	6:10 PM	San Antonio, TX	Bus Station	4:15 AM	Ontario, CA	Montclair Place	Economy	$245	A Bus from FlixBus goes from Bus Station, San Antonio, TX (USA) at 12/21/2025 6:10:00 PM to Montclair Place, Ontario, CA (USA) arriving at 12/23/2025 4:15:00 AM. 50 Economy ticket for $245 per person are available. Travel duration is 36h 5m
FlixBus	42h 45m	6:10 PM	San Antonio, TX	Bus Station	10:55 AM	Ontario, CA	Montclair Place	Economy	$247	A Bus from FlixBus goes from Bus Station, San Antonio, TX (USA) at 12/21/2025 6:10:00 PM to Montclair Place, Ontario, CA (USA) arriving at 12/23/2025 10:55:00 AM. 50 Economy ticket for $247 per person are available. Travel duration is 42h 45m
Greyhound US	38h 55m	12:35 PM	San Antonio, TX	Bus Station	1:30 AM	Ontario, CA	Montclair Place	Economy	$257	A Bus from Greyhound US goes from Bus Station, San Antonio, TX (USA) at 12/21/2025 12:35:00 PM to Montclair Place, Ontario, CA (USA) arriving at 12/23/2025 1:30:00 AM. 50 Economy ticket for $257 per person are available. Travel duration is 38h 55m
Greyhound US	30h 45m	6:10 AM	San Antonio, TX	Bus Station	10:55 AM	Ontario, CA	Montclair Place	Economy	$274	A Bus from Greyhound US goes from Bus Station, San Antonio, TX (USA) at 12/21/2025 6:10:00 AM to Montclair Place, Ontario, CA (USA) arriving at 12/22/2025 10:55:00 AM. 50 Economy ticket for $274 per person are available. Travel duration is 30h 45m
Greyhound US	33h 45m	6:10 AM	San Antonio, TX	Bus Station	1:55 PM	Ontario, CA	Montclair Place	Economy	$276	A Bus from Greyhound US goes from Bus Station, San Antonio, TX (USA) at 12/21/2025 6:10:00 AM to Montclair Place, Ontario, CA (USA) arriving at 12/22/2025 1:55:00 PM. 50 Economy ticket for $276 per person are available. Travel duration is 33h 45m

Did you know that if you travel from San Antonio, TX to Ontario, CA via El Paso, TX, you can save more than $53? You can find the corresponding connections below.
- Busbud
  
  42h 15m
  
  0
  
  6:10 AM
  
  San Antonio, TX
  Bus Station
  
  3:35 PM
  
  El Paso, TX
  Bus Station
  
  0
  
  Economy
  
  $90
  
  A Bus from Busbud goes from Bus Station, San Antonio, TX (USA) at 12/22/2025 6:10:00 AM to Bus Station, El Paso, TX (USA) arriving at 12/22/2025 3:35:00 PM. 50 Economy ticket for $90 per person are available. Travel duration is 10h 25m
- Distribusion
  
  13h 10m
  
  0
  
  10:15 AM
  
  El Paso, TX
  Santa Fe St. Station
  
  10:25 PM
  
  Ontario, CA
  Convention Center
  
  0
  
  Basic
  
  $102
  
  A Bus from Distribusion goes from Santa Fe St. Station, El Paso, TX (USA) at 12/23/2025 10:15:00 AM to Convention Center, Ontario, CA (USA) arriving at 12/23/2025 10:25:00 PM. 50 Basic ticket for $102 per person are available. Travel duration is 13h 10m
Travel time is 13h 30m longer, but you will save $53

Best Price Offer: The price for the cheapest bus from San Antonio, TX to Ontario, CA is $216 on 12/15/2025. Flexible travelers save on ticket prices.

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

Compare all providers like Greyhound US and FlixBus 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 $216!

Cheapest Bus	$216
Fastest Bus	28h 45m
Earliest Bus	6:10 AM
Latest Bus	6:10 PM
Daily Bus Routes	5 Ø
Distance	1,169.0 miles
Bus Companies	Greyhound US and FlixBus

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

Every day, 5 buses from 2 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 12/19/2025 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 12/14

Monday 12/15

Tuesday 12/16

Wednesday 12/17

Thursday 12/18

Friday 12/19

Saturday 12/20

Sunday 12/21

$245

Monday 12/22

Tuesday 12/23

Wednesday 12/24

Thursday 12/25

Friday 12/26

Saturday 12/27

Sunday 12/28

$219

Monday 12/29

Tuesday 12/30

Wednesday 12/31

Thursday 01/01

Friday 01/02

Saturday 01/03

Sunday 01/04

Monday 01/05

Tuesday 01/06

Wednesday 01/07

Thursday 01/08

Friday 01/09

Saturday 01/10

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.

Beloved bus companies from San Antonio, TX to Ontario, CA

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

Greyhound US from San Antonio, TX to Ontario, CA

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

Cheapest Price	$257
Fastest Bus	28h 45m
Earliest Bus	6:10 AM
Last Bus	12:35 PM
Daily Connections	3 Ø
Found on	12/12/2025

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

W. Southcross & Buffalo Bus Stop

Commerce & Bowie 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

Tufesa

E Francis St 642

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 $216 and takes 34h 5m 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 2 companies with a range of ticket prices between $216 and $276. 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 28h 45m. Bus tickets for this connection cost $274. 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 6:10 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 and FlixBus. 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 and FlixBus.

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!