Bus Rockford, IL to Ontario, CA: Compare prices and save money

Compare all timetables for the bus from Rockford, IL to Ontario, CA

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

today

tomorrow

Monday

Tuesday

Wednesday

Thursday

Friday

$225

Cheapest bus trips Friday
BertCompanyCountOneCompanyName	Duration	Departure time	From	Departure	Arrival time	To	Destination	Seat classes	Price
Greyhound US	67h 40m	6:15 PM	Rockford, IL	Bus Stop	11:55 AM	Ontario, CA	Montclair Place	Economy	$225	A Bus from Greyhound US goes from Bus Stop, Rockford, IL (USA) at 3/27/2026 6:15:00 PM to Montclair Place, Ontario, CA (USA) arriving at 3/30/2026 11:55:00 AM. 50 Economy ticket for $225 per person are available. Travel duration is 67h 40m
Greyhound US	51h 25m	10:30 AM	Rockford, IL	Bus Stop	11:55 AM	Ontario, CA	Montclair Place	Economy	$247	A Bus from Greyhound US goes from Bus Stop, Rockford, IL (USA) at 3/27/2026 10:30:00 AM to Montclair Place, Ontario, CA (USA) arriving at 3/29/2026 11:55:00 AM. 50 Economy ticket for $247 per person are available. Travel duration is 51h 25m
Greyhound US	53h 25m	10:30 AM	Rockford, IL	Bus Stop	1:55 PM	Ontario, CA	Montclair Place	Economy	$247	A Bus from Greyhound US goes from Bus Stop, Rockford, IL (USA) at 3/27/2026 10:30:00 AM to Montclair Place, Ontario, CA (USA) arriving at 3/29/2026 1:55:00 PM. 50 Economy ticket for $247 per person are available. Travel duration is 53h 25m

Did you know that if you travel from Rockford, IL to Ontario, CA via Los Angeles, you can save more than $66? You can find the corresponding connections below.
- FlixBus
  
  51h 10m
  
  0
  
  8:15 AM
  
  Rockford, IL
  Bus Stop
  
  8:15 AM
  
  Los Angeles
  Union Station
  
  0
  
  Economy
  
  $153
  
  A Bus from FlixBus goes from Bus Stop, Rockford, IL (USA) at 3/24/2026 8:15:00 AM to Union Station, Los Angeles (USA) arriving at 3/26/2026 8:15:00 AM. 50 Economy ticket for $153 per person are available. Travel duration is 50h 0m
- Greyhound US
  
  0h 50m
  
  0
  
  8:35 AM
  
  Los Angeles
  Union Station
  
  9:25 AM
  
  Ontario, CA
  Montclair Place
  
  0
  
  Economy
  
  $5
  
  A Bus from Greyhound US goes from Union Station, Los Angeles (USA) at 3/26/2026 8:35:00 AM to Montclair Place, Ontario, CA (USA) arriving at 3/26/2026 9:25:00 AM. 50 Economy ticket for $5 per person are available. Travel duration is 0h 50m
Travel time is 1h 45m longer, but you will save $66

Best Price Offer: The price for the cheapest bus from Rockford, IL to Ontario, CA is $225 on 3/27/2026. Flexible travelers save on ticket prices.

Facts about the bus from Rockford, IL to Ontario, CA

Compare all providers like Greyhound US that travel 6 times every day by bus from Rockford, IL to Ontario, CA in one click! Book your bus ticket from Rockford, IL to Ontario, CA starting from $225!

Cheapest Bus	$225
Fastest Bus	49h 25m
Earliest Bus	10:30 AM
Latest Bus	6:15 PM
Daily Bus Routes	6 Ø
Distance	1,642.8 miles
Bus Companies	Greyhound US

Cheapest bus connections from Rockford, IL to Ontario, CA

Every day, 6 buses from 1 bus companies leave Rockford, IL for Ontario, CA: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 03/21/2026 and for the following days.

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Sunday 03/15

Monday 03/16

Tuesday 03/17

Wednesday 03/18

Thursday 03/19

Friday 03/20

Saturday 03/21

Sunday 03/22

Monday 03/23

Tuesday 03/24

Wednesday 03/25

Thursday 03/26

Friday 03/27

$225

Saturday 03/28

Sunday 03/29

Monday 03/30

Tuesday 03/31

Wednesday 04/01

Thursday 04/02

Friday 04/03

Saturday 04/04

Sunday 04/05

Monday 04/06

Tuesday 04/07

Wednesday 04/08

Thursday 04/09

Friday 04/10

Saturday 04/11

How to save money travelling from Rockford, IL 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 Rockford, IL 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 Rockford, IL 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 Rockford, IL to Ontario, CA are also emptier.

Beloved bus companies from Rockford, IL to Ontario, CA

These are the most booked bus companies between Rockford, IL to Ontario, CA from our users.

Greyhound US from Rockford, IL to Ontario, CA

Here you will find the key facts about the Greyhound US bus route Rockford, IL to Ontario, CA:

Cheapest Price	$225
Fastest Bus	49h 25m
Earliest Bus	10:30 AM
Last Bus	6:15 PM
Daily Connections	6 Ø
Found on	3/16/2026

All bus stations and stops in Rockford, IL and Ontario, CA

In the map below, you can see where to find all bus stations in Rockford, IL and Ontario, CA.

East Side Transfer Center

Mulberry & N Main Bus Stop

Bus Stop

N Lyford Rd 725

E State, at Luther Center

Sandy Hollow & 7th

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 Rockford, IL to Ontario, CA

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

FAQs about the Rockford, IL to Ontario, CA bus

How much does a Rockford, IL Ontario, CA bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $225 and takes 65h 40m to reach Ontario, CA. Compare offers to save money!

How much could I save by comparing buses from Rockford, IL to Ontario, CA?

This route is offered by 1 companies with a range of ticket prices between $225 and $251. 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 Rockford, IL to Ontario, CA each day?

Every day, the Rockford, IL to Ontario, CA bus route is served by approximately 6 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Rockford, IL to Ontario, CA take?

The fastest bus from Rockford, IL to Ontario, CA is offered by Greyhound US and takes 49h 25m. Bus tickets for this connection cost $251. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Rockford, IL to Ontario, CA?

The earliest bus arriving in Ontario, CA from Rockford, IL starts at 10:30 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 Rockford, IL to Ontario, CA?

The latest bus trip departing from Rockford, IL for Ontario, CA starts at 6:15 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 Rockford, IL Ontario, CA route?

When traveling by bus from Rockford, IL 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 Rockford, IL and Ontario, CA?

You can check all the direct connections between Rockford, IL 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 Rockford, IL 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 Rockford, IL 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 Rockford, IL 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 Rockford, IL to Ontario, CA on your planned travel date.

How does CheckMyBus find the best bus deals from Rockford, IL 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 6 daily trips between Rockford, IL 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 Rockford, IL to Ontario, CA?

Prices and availability for 6 trips between Rockford, IL 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 Rockford, IL to Ontario, CA

Economy

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

More bus routes to Rockford, IL and to Ontario, CA

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