There are 6 ways to get from Ontario to Kentucky by plane, bus (Greyhound), train, bus, 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 to Covington
best- Fly from Ontario International Airport (ONT) to Covington (CVG)plane ONT - CVG
6h 44m$242–711Fly to Louisville International Airport
cheapest- Fly from Ontario International Airport (ONT) to Louisville International Airport (SDF)plane ONT - SDF
6h 59m$224–970Bus
- Take the bus from Montclair Transcenter to St Louis Bus Stationbus
- Take the bus from St Louis Bus Station to Evansville Bus Stationbus
- Take the bus from Evansville, IN to Louisville, KYbus
2d$353–637Train, bus via Chicago
- Take the train from San Bernardino to Chicago Union Stationtrain
- Take the train from Chicago Union Station to Indianapolistrain
- Take the bus from Indianapolis Union Station to Louisville Bus Stationbus
2d 5h$576–1,477Drive 2,032.3 mi
- Drive from Ontario to Louisvillecar 2,032.3 mi
32h 25m$371–536Train, bus
- Take the train from Ontario Amtrak to St. Louistrain
- Take the bus from St Louis Bus Station to Evansville Bus Stationbus
- Take the bus from Evansville, IN to Louisville, KYbus
2d 14h$652–1,571
Ontario to Kentucky by bus
Comparing Your Travel Options
The cheapest way to get from Ontario to Kentucky is to fly which costs $240 - $750 and takes 6h 44m.
The fastest way to get from Ontario to Kentucky is to fly which takes 6h 44m and costs $240 - $750.
No, there is no direct bus from Ontario to Kentucky. However, there are services departing from Mountain @ D Street and arriving at Louisville, KY via Montclair Transcenter, St Louis Bus Station and Evansville, IN. The journey, including transfers, takes approximately 2 days 0h.
The distance between Ontario and Kentucky is 1875 miles. The road distance is 2044.1 miles.
The best way to get from Ontario to Kentucky without a car is to bus which takes 2 days 0h and costs $350 - $650.
It takes approximately 6h 44m to get from Ontario to Kentucky, including transfers.
Ontario to Kentucky bus services, operated by Greyhound USA, depart from Montclair Transcenter station.
The best way to get from Ontario to Kentucky is to fly which takes 6h 44m and costs $240 - $750. Alternatively, you can bus, which costs $350 - $650 and takes 2 days 0h.
Ontario to Kentucky bus services, operated by Greyhound USA, arrive at St Louis Bus Station.
Kentucky is 3h ahead of Ontario. It is currently 8:48 AM in Ontario and 11:48 AM in Kentucky.
What companies run services between Ontario, CA, USA and Kentucky, USA?
Southwest Airlines, Frontier Airlines, and two other airlines fly from Ontario International Airport (ONT) to Covington (CVG) every 2 hours. Alternatively, you can take a bus from Mountain @ D Street to Louisville, KY via Montclair Transit Center, Montclair Transcenter, St Louis Bus Station, and Evansville, IN in around 2d.
- Website
- southwest.com
Flights from Ontario International Airport to Covington via Denver
- Ave. Duration
- 5h 57m
- When
- Saturday and Sunday
- Estimated price
- $220–1,000
Flights from Ontario International Airport to Covington via Chicago Midway
- Ave. Duration
- 7h
- When
- Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $230–1,000
Flights from Ontario International Airport to Covington via Nashville
- Ave. Duration
- 9h 5m
- When
- Every day
- Estimated price
- $230–1,000
Flights from Ontario International Airport to Louisville International Airport via Las Vegas
- Ave. Duration
- 6h
- When
- Tuesday to Friday
- Estimated price
- $220–1,000
Flights from Ontario International Airport to Louisville International Airport via Phoenix
- Ave. Duration
- 6h 58m
- When
- Every day
- Estimated price
- $220–1,000
Flights from Ontario International Airport to Louisville International Airport via Denver
- Ave. Duration
- 5h 40m
- When
- Monday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $220–1,000
Flights from Ontario International Airport to Louisville International Airport via Dallas
- Ave. Duration
- 6h 10m
- When
- Monday, Thursday, and Friday
- Estimated price
- $230–1,000
Flights from Ontario International Airport to Louisville International Airport via Chicago Midway
- Ave. Duration
- 7h 5m
- When
- Monday, Tuesday, Wednesday, Thursday, Saturday, and Sunday
- Estimated price
- $230–1,100
Flights from Ontario International Airport to Louisville International Airport via Nashville
- Ave. Duration
- 8h 45m
- When
- Saturday
- Estimated price
- $230–1,000
Flights from Ontario International Airport to Louisville International Airport via Houston Hobby Apt
- Ave. Duration
- 8h 45m
- When
- Sunday
- Estimated price
- $250–1,100
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from San Bernardino to Chicago Union Station
- Ave. Duration
- 41h 39m
- Frequency
- Once daily
- Estimated price
- $500–1,300
- Website
- Amtrak
Train from Chicago Union Station to Indianapolis
- Ave. Duration
- 4h 54m
- Frequency
- 3 times a week
- Estimated price
- $45–120
- Website
- Amtrak
Train from Ontario Amtrak to St. Louis
- Ave. Duration
- 2d 6h
- Frequency
- 3 times a week
- Estimated price
- $550–1,400
- Website
- Amtrak
Rome2Rio's guide to Greyhound USA
Contact DetailsContact Details
- Phone
- +1 214-849-8100
- [email protected]
- Website
- Greyhound
Bus from Montclair Transcenter to St Louis Bus Station
- Ave. Duration
- 39h 5m
- Frequency
- Once daily
- Estimated price
- $290–460
- Website
- Greyhound
Bus from St Louis Bus Station to Evansville Bus Station
- Ave. Duration
- 3h 25m
- Frequency
- Twice daily
- Estimated price
- $26–45
- Website
- Greyhound
Bus from Indianapolis Union Station to Louisville Bus Station
- Ave. Duration
- 1h 50m
- Frequency
- 5 times a day
- Estimated price
- $18–29
- Website
- Greyhound
Bus from St Louis Bus Station to Evansville Bus Station
- Ave. Duration
- 3h 25m
- Frequency
- Twice daily
- Estimated price
- $26–45
- Website
- Greyhound
Want to know more about travelling around United States
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Booking & Getting There
Yes, the driving distance between Ontario to Kentucky is 2044 miles. It takes approximately 32h 25m to drive from Ontario to Kentucky.
There are 622+ hotels available in Kentucky.








