There are 7 ways to get from Ontario to Niagara Falls by plane, bus, train (Amtrak), bus (Greyhound), car, taxi, or train
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly Ontario International Airport to Toronto Pearson International Airport, bus
best- Fly from Ontario International Airport (ONT) to Toronto Pearson International Airport (YYZ)plane ONT - YYZ
- Take the bus from Union Stn Bus Terminal, 81 Bay St at Lakeshore Blvd, 2nd Floor to Bus Terminalbus
8h 55m$145–619Train
- Take the train from San Bernardino to Chicago Union Stationtrain
- Take the train from Chicago Union Station to Buffalo Depew Stationtrain
- Take the train from Buffalo Depew Station to Niagara Falls Amtrak Stationtrain
2d 9h$697–1,762Bus
- Take the bus from Montclair Transcenter to St Louis Bus Stationbus
- Take the bus from St Louis Bus Station to Columbusbus
- Take the bus from Columbus - Mound St to Buffalo, NYbus
2d 14h$394–654Drive 2,478.2 mi
- Drive from Ontario to Niagara Fallscar 2,478.2 mi
39h 32m$453–654Fly Ontario International Airport to Buffalo Niagara International Airport
- Fly from Ontario International Airport (ONT) to Buffalo Niagara International Airport (BUF)plane ONT - BUF
9h 5m$217–902Taxi to John Wayne Airport Orange County, fly to Buffalo Niagara International Airport
- Take the taxi from Ontario to Santa-Ana-Airport-SNAtaxi
- Fly from John Wayne Airport Orange County (SNA) to Buffalo Niagara International Airport (BUF)plane SNA - BUF
9h 35m$331–1,045Train, bus
- Take the train from Ontario Amtrak to Chicago Union Stationtrain
- Take the bus from Chicago to Clevelandbus
- Take the bus from Cleveland, OH to Buffalo, NYbus
3d 2h$741–1,662
Ontario to Niagara Falls by bus and train
Comparing Your Travel Options
The cheapest way to get from Ontario to Niagara Falls is to fly and bus which costs $140 - $650 and takes 8h 55m.
The fastest way to get from Ontario to Niagara Falls is to fly and bus which takes 8h 55m and costs $140 - $650.
No, there is no direct bus from Ontario to Niagara Falls. However, there are services departing from Mountain @ D Street and arriving at Main Street & Pine Avenue via Montclair Transcenter, St Louis Bus Station, Columbus - Mound St and Ellicott Street & MTC Static. The journey, including transfers, takes approximately 2 days 14h.
No, there is no direct train from Ontario to Niagara Falls station. However, there are services departing from Montclair and arriving at Niagara Falls Amtrak Station via San Bernardino, Chicago Union Station and Buffalo Depew Station. The journey, including transfers, takes approximately 2 days 9h.
The distance between Ontario and Niagara Falls is 2237 miles. The road distance is 2492.7 miles.
The best way to get from Ontario to Niagara Falls without a car is to train which takes 2 days 9h and costs $650 - $1,800.
It takes approximately 8h 55m to get from Ontario to Niagara Falls, including transfers.
Ontario to Niagara Falls bus services, operated by Greyhound USA, depart from Montclair Transcenter station.
Ontario to Niagara Falls train services, operated by Amtrak, depart from San Bernardino station.
The best way to get from Ontario to Niagara Falls is to train which takes 2 days 9h and costs $650 - $1,800. Alternatively, you can bus, which costs $390 - $700 and takes 2 days 14h, you could also fly, which costs $210 - $900 and takes 9h 5m.
What companies run services between Ontario, CA, USA and Niagara Falls, NY, USA?
You can take a bus from Mountain @ 5th Street to Niagara Falls Amtrak Station via Montclair Transit Center, Montclair, San Bernardino Depot, San Bernardino, Chicago Union Station, and Buffalo Depew Station in around 2d 9h. Alternatively, you can take a bus from Mountain @ D Street to Main Street & Pine Avenue via Montclair Transit Center, Montclair Transcenter, St Louis Bus Station, Columbus - Mound St, and Ellicott Street & MTC Static in around 2d 14h.
- Website
- southwest.com
Flights from Ontario International Airport to Buffalo Niagara International Airport via Denver
- Ave. Duration
- 6h 51m
- When
- Sunday, Saturday, Monday, Thursday, and Friday
- Estimated price
- $210–900
Flights from Ontario International Airport to Buffalo Niagara International Airport via Chicago Midway
- Ave. Duration
- 7h 35m
- When
- Monday, Tuesday, and Saturday
- Estimated price
- $210–900
Flights from Ontario International Airport to Buffalo Niagara International Airport via Nashville
- Ave. Duration
- 11h 25m
- When
- Sunday
- Estimated price
- $230–950
Flights from John Wayne Airport Orange County to Buffalo Niagara International Airport via Denver
- Ave. Duration
- 6h 23m
- When
- Saturday, Sunday, Tuesday, and Wednesday
- Estimated price
- $210–900
Flights from John Wayne Airport Orange County to Buffalo Niagara International Airport via Phoenix
- Ave. Duration
- 8h 57m
- When
- Monday to Wednesday
- Estimated price
- $210–900
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from San Bernardino to Chicago Union Station
- Ave. Duration
- 41h 39m
- Frequency
- Once daily
- Estimated price
- $550–1,300
- Website
- Amtrak
Train from Chicago Union Station to Buffalo Depew Station
- Ave. Duration
- 10h 23m
- Frequency
- Twice daily
- Estimated price
- $130–300
- Website
- Amtrak
Train from Buffalo Depew Station to Niagara Falls Amtrak Station
- Ave. Duration
- 1h 1m
- Frequency
- 3 times a day
- Estimated price
- $8–19
- Website
- Amtrak
Train from Ontario Amtrak to Chicago Union Station
- Ave. Duration
- 2d 12h
- Frequency
- 3 times a week
- Estimated price
- $650–1,600
- Website
- Amtrak
- Phone
- +1 866 488 4452
- [email protected]
- Website
- Megabus
Bus from Union Stn Bus Terminal, 81 Bay St at Lakeshore Blvd, 2nd Floor to Bus Terminal
- Ave. Duration
- 1h 35m
- Frequency
- Hourly
- Estimated price
- $7–55
- Website
- Megabus
- Adult Advanced Booking
- $7–45
- Adult Standard
- $16–55
- Ave. Duration
- 41 min
- Estimated price
- $110–140
Yellow Cab of the Inland Empire
- Phone
- +1 909 888 7777
Ontario Yellow Cab
- Phone
- +1 909 622 1234
Inland Empire Taxi Cab
- Phone
- +1 909 366 0000
JR;s Taxi Service
- Phone
- +1-909-262-9910
- Website
- jrtaxiservice.com
Want to know more about travelling around United States
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Booking & Getting There
Ontario to Niagara Falls bus services, operated by Greyhound USA, arrive at St Louis Bus Station.
Niagara Falls is 3h ahead of Ontario. It is currently 2:15 PM in Ontario and 5:15 PM in Niagara Falls.
Ontario to Niagara Falls train services, operated by Amtrak, arrive at Chicago Union Station.
Yes, the driving distance between Ontario to Niagara Falls is 2493 miles. It takes approximately 39h 32m to drive from Ontario to Niagara Falls.
There are 789+ hotels available in Niagara Falls.









