There are 4 ways to get from Portland to Ontario by plane, bus (Flixbus, Greyhound, 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)PDX - ONT
3h 47m$123–603Bus
- Take the bus from Portland Curbside Bus Stop to Sacramento Bus Station
- Take the bus from Sacramento Bus Station to Bakersfield Train Station
- Take the bus from Bakersfield to Ontario Amtrak
22h 40mTrain (Amtrak)
- Take the train from Portland to Los AngelesCoast Starlight
33h 44m$158–316Drive 995.4 mi
- Drive from Portland to Ontario995.4 mi
16h 40m$182–263
Portland International Airport (PDX) to Ontario International Airport (ONT) flights
Questions & Answers
The cheapest way to get from Portland to Ontario is to drive which costs $180 - $270 and takes 16h 40m.
The fastest way to get from Portland to Ontario is to fly which takes 3h 47m and costs $120 - $650.
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 22h 40m.
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 22h 40m and costs .
It takes approximately 3h 47m to get from Portland to Ontario, including transfers.
Portland to Ontario bus services, operated by Flixbus USA, depart from Portland Curbside Bus Stop station.
The best way to get from Portland to Ontario is to fly which takes 3h 47m and costs $120 - $650. Alternatively, you can bus, which costs and takes 22h 40m, you could also train, which costs $150 - $320 and takes 33h 44m.
Portland to Ontario bus services, operated by Flixbus USA, arrive at Sacramento Bus Station.
Yes, the driving distance between Portland to Ontario is 1001 miles. It takes approximately 16h 40m to drive from Portland to Ontario.
What companies run services between Portland, OR, USA and Ontario, CA, USA?
Alaska Airlines, Inc. and Southwest 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 22h 40m.
- Website
- southwest.com
Flights from Portland International Airport to Ontario International Airport via Sacramento
- Ave. Duration
- 4h 31m
- When
- Monday, Tuesday, Wednesday, Friday, Saturday, and Sunday
- Estimated price
- $120–650
Flights from Portland International Airport to Ontario International Airport via Oakland
- Ave. Duration
- 4h 2m
- When
- Monday, Tuesday, Friday, Saturday, and Sunday
- Estimated price
- $120–650
Flights from Portland International Airport to Ontario International Airport via Las Vegas
- Ave. Duration
- 4h 20m
- When
- Every day
- Estimated price
- $130–650
Flights from Portland International Airport to Ontario International Airport via San Jose
- Ave. Duration
- 4h 50m
- When
- Wednesday and Thursday
- Estimated price
- $120–650
- Website
- alaskaair.com
Flights from Portland International Airport to Ontario International Airport
- Ave. Duration
- 2h 18m
- When
- Every day
- Estimated price
- $120–600
Flights from Portland International Airport to Ontario International Airport via Boise
- Ave. Duration
- 4h 26m
- When
- Every day
- Estimated price
- $130–650
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Portland to Los Angeles
- Ave. Duration
- 30h 49m
- Frequency
- Once daily
- Estimated price
- $150–310
- Website
- https://www.amtrak.com/home.html
- Phone
- +1 (855) 626-8585
- Website
- flixbus.com
Bus from Portland Curbside Bus Stop to Sacramento Bus Station
- Ave. Duration
- 12h 5m
- Frequency
- Once daily
- Estimated price
- $65–140
- Schedules at
- flixbus.com
Bus from Sacramento Bus Station to Bakersfield Train Station
- Ave. Duration
- 5h 35m
- Frequency
- Once daily
- Estimated price
- $40–65
- Schedules at
- flixbus.com
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- greyhound.com
Bus from Portland Curbside Bus Stop to Sacramento Bus Station
- Ave. Duration
- 12h 40m
- Frequency
- Once daily
- Estimated price
- $65–120
- 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/
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Bus from Bakersfield to Ontario Amtrak
- Ave. Duration
- 3h 10m
- Frequency
- Twice daily
- Website
- https://www.amtrak.com/home.html
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