There are 4 ways to get from Portland to Ontario by plane, bus (Greyhound, Flixbus, Amtrak), train (Amtrak), 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 Portland International Airport (PDX) to Ontario International Airport (ONT)plane PDX - ONT
3h 51m$123–393Bus
- Take the bus from Portland Curbside Bus Stop to Sacramento Bus Stationbus
- Take the bus from Sacramento Bus Station to Bakersfield Train Stationbus
- Take the bus from Bakersfield to Ontario Amtrakbus
23h 55m$180–327Train (Amtrak)
- Take the train from Portland to Los Angelestrain Coast Starlight
33h 47m$397–786Drive 995.4 mi
- Drive from Portland to Ontariocar 995.4 mi
16h 48m$182–263
Portland to Ontario by bus
Questions & Answers
The cheapest way to get from Portland to Ontario is to bus which costs $180 - $330 and takes 23h 55m.
The fastest way to get from Portland to Ontario is to fly which takes 3h 51m and costs $120 - $400.
No, there is no direct bus from Portland to Ontario. However, there are services departing from Portland Curbside Bus Stop and arriving at Ontario Amtrak via Sacramento Bus Station and Bakersfield. The journey, including transfers, takes approximately 23h 55m.
No, there is no direct train from Portland to Ontario. However, there are services departing from Portland and arriving at Los Angeles via . The journey, including transfers, takes approximately 33h 47m.
The distance between Portland and Ontario is 855 miles. The road distance is 1001.2 miles.
The best way to get from Portland to Ontario without a car is to bus which takes 23h 55m and costs $180 - $330.
It takes approximately 3h 51m to get from Portland to Ontario, including transfers.
Portland to Ontario bus services, operated by Greyhound USA, depart from Portland Curbside Bus Stop station.
Portland to Ontario train services, operated by Amtrak, depart from Portland station.
The best way to get from Portland to Ontario is to fly which takes 3h 51m and costs $120 - $400. Alternatively, you can bus, which costs $180 - $330 and takes 23h 55m, you could also train, which costs $390 - $800 and takes 33h 47m.
What companies run services between Portland, OR, USA and Ontario, CA, USA?
Alaska Airlines, Inc., Southwest Airlines, and United Airlines fly from Portland International Airport (PDX) to Ontario International Airport (ONT) every 4 hours. Alternatively, you can take a bus from Portland Curbside Bus Stop to Ontario Amtrak via Sacramento Bus Station, Bakersfield Train Station, and Bakersfield in around 23h 55m.
- Website
- southwest.com
Flights from Portland International Airport to Ontario International Airport via Sacramento
- Ave. Duration
- 4h 19m
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- $90–450
Flights from Portland International Airport to Ontario International Airport via Oakland
- Ave. Duration
- 4h 5m
- When
- Monday, Thursday, and Friday
- Estimated price
- $90–460
Flights from Portland International Airport to Ontario International Airport via San Jose
- Ave. Duration
- 4h 22m
- When
- Monday, Thursday, and Friday
- Estimated price
- $90–460
Flights from Portland International Airport to Ontario International Airport via Las Vegas
- Ave. Duration
- 4h 37m
- When
- Monday, Thursday, and Friday
- Estimated price
- $95–470
- Website
- alaskaair.com
Flights from Portland International Airport to Ontario International Airport
- Ave. Duration
- 2h 21m
- When
- Every day
- Estimated price
- $140–390
- Website
- united.com
Flights from Portland International Airport to Ontario International Airport via San Francisco
- Ave. Duration
- 4h 40m
- When
- Monday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $95–460
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Portland to Los Angeles
- Ave. Duration
- 30h 49m
- Frequency
- Once daily
- Estimated price
- $390–800
- Website
- https://www.amtrak.com/home.html
Rome2Rio's guide to Greyhound USA
Contact DetailsContact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- greyhound.com
Bus from Portland Curbside Bus Stop to Sacramento Bus Station
- Ave. Duration
- 13h 10m
- Frequency
- Twice daily
- Estimated price
- $90–170
- Website
- https://www.greyhound.com/
Bus from Sacramento Bus Station to Bakersfield Train Station
- Ave. Duration
- 5h 25m
- Frequency
- 3 times a day
- Estimated price
- $40–85
- Website
- https://www.greyhound.com/
- Phone
- +1 (855) 626-8585
- Website
- https://www.flixbus.com
Bus from Sacramento Bus Station to Bakersfield Train Station
- Ave. Duration
- 5h 55m
- Frequency
- Once daily
- Estimated price
- $40–75
- Schedules at
- flixbus.com
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Bus from Bakersfield to Ontario Amtrak
- Ave. Duration
- 3h 20m
- Frequency
- Twice daily
- Estimated price
- $50–75
- Website
- https://www.amtrak.com/home.html
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More Questions & Answers
Portland to Ontario bus services, operated by Greyhound USA, arrive at Sacramento Bus Station.
Portland to Ontario train services, operated by Amtrak, arrive at Los Angeles station.
Yes, the driving distance between Portland to Ontario is 1001 miles. It takes approximately 16h 48m to drive from Portland to Ontario.
Book your Portland to Ontario train tickets online with Omio.
Book your Portland to Ontario bus tickets online with Omio.
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