There are 4 ways to get from Billings to Ontario by plane, bus (Greyhound), bus, train, or car
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly
best- Fly from Logan International Airport (BIL) to Ontario International Airport (ONT)plane BIL - ONT
4h 29m$102–440Bus
- Take the bus from Billings to Cheyennebus
- Take the bus from Cheyenne to Denver Union Stationbus
- Take the bus from Denver Union Station to Las Vegas Bus Terminalbus
- Take the bus from Las Vegas Bus Terminal to Montclair Transcenterbus
35h 48m$346–480Bus, train
- Take the bus from Billings to Spokanebus
- Take the train from Spokane to Portlandtrain
- Take the train from Portland to Los Angelestrain
- Take the train from Los Angeles to Ontario Amtraktrain
2d 4h$994–1,626Drive 1,173.8 mi
- Drive from Billings to Ontariocar 1,173.8 mi
19h 58m$208–300
Billings to Ontario by bus
Comparing Your Travel Options
The cheapest way to get from Billings to Ontario is to fly which costs $100 - $440 and takes 4h 29m.
The fastest way to get from Billings to Ontario is to fly which takes 4h 29m and costs $100 - $440.
No, there is no direct bus from Billings to Ontario. However, there are services departing from Billings and arriving at Mountain @ G Street via Cheyenne, Denver Union Station, Las Vegas Bus Terminal and Montclair Transit Center. The journey, including transfers, takes approximately 35h 48m.
The distance between Billings and Ontario is 949 miles. The road distance is 1180.6 miles.
The best way to get from Billings to Ontario without a car is to bus which takes 35h 48m and costs $340 - $480.
It takes approximately 4h 29m to get from Billings to Ontario, including transfers.
Billings to Ontario bus services, operated by Express Arrow, depart from Billings station.
The best way to get from Billings to Ontario is to fly which takes 4h 29m and costs $100 - $440. Alternatively, you can bus, which costs $340 - $480 and takes 35h 48m.
Billings to Ontario bus services, operated by Express Arrow, arrive at Cheyenne station.
Ontario is 1h behind Billings. It is currently 12:03 AM in Billings and 11:03 PM in Ontario.
What companies run services between Billings, MT, USA and Ontario, CA, USA?
Delta, United Airlines, and two other airlines fly from Logan International Airport (BIL) to Ontario International Airport (ONT) every 3 hours. Alternatively, you can take a bus from Billings to Mountain @ G Street via Cheyenne, Denver Union Station, Las Vegas Bus Terminal, Montclair Transcenter, and Montclair Transit Center in around 35h 48m.
- Website
- delta.com
Flights from Logan International Airport to Ontario International Airport via Salt Lake City
- Ave. Duration
- 4h 34m
- When
- Every day
- Estimated price
- $85–420
- Website
- aa.com
Flights from Logan International Airport to Ontario International Airport via Phoenix
- Ave. Duration
- 6h 3m
- When
- Every day
- Estimated price
- $95–470
Flights from Logan International Airport to Ontario International Airport via Dallas/Ft.Worth
- Ave. Duration
- 8h 20m
- When
- Every day
- Estimated price
- $160–650
- Website
- alaskaair.com
Flights from Logan International Airport to Ontario International Airport via Seattle
- Ave. Duration
- 7h 43m
- When
- Every day
- Estimated price
- $200–900
- Website
- united.com
Flights from Logan International Airport to Ontario International Airport via Denver
- Ave. Duration
- 6h 12m
- When
- Every day
- Estimated price
- $100–480
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Spokane to Portland
- Ave. Duration
- 7h 28m
- Frequency
- Once daily
- Estimated price
- $200–320
- Website
- Amtrak
Train from Portland to Los Angeles
- Ave. Duration
- 30h 49m
- Frequency
- Once daily
- Estimated price
- $650–1,100
- Website
- Amtrak
Train from Los Angeles to Ontario Amtrak
- Ave. Duration
- 54 min
- Frequency
- 6 times a week
- Estimated price
- $20–35
- Website
- Amtrak
- Phone
- +1-877-779-2999
- [email protected]
- Website
- Express Arrow
Bus from Billings to Cheyenne
- Ave. Duration
- 10h
- Frequency
- Once a week
- Estimated price
- $140–180
- Website
- Express Arrow
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- [email protected]
- Website
- Greyhound
Bus from Cheyenne to Denver Union Station
- Ave. Duration
- 1h 50m
- Frequency
- Once daily
- Estimated price
- $17–27
- Website
- Greyhound
Bus from Denver Union Station to Las Vegas Bus Terminal
- Ave. Duration
- 15h 25m
- Frequency
- Once daily
- Estimated price
- $140–210
- Website
- Greyhound
Bus from Las Vegas Bus Terminal to Montclair Transcenter
- Ave. Duration
- 4h 30m
- Frequency
- Once daily
- Estimated price
- $40–65
- Website
- Greyhound
- Phone
- +1-858-800-8898
- Website
- jeffersonlines.com
Bus from Billings to Spokane
- Ave. Duration
- 10h
- Frequency
- Once daily
- Estimated price
- $120–180
- Book at
- Jefferson Lines
- Adult
- $120–180
Want to know more about travelling around United States
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Booking & Getting There
Yes, the driving distance between Billings to Ontario is 1181 miles. It takes approximately 19h 58m to drive from Billings to Ontario.
There are 251+ hotels available in Ontario.











