There are 4 ways to get from Portland to Ontario by plane, bus (Greyhound, Flixbus), 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
best- Fly from Portland International Airport (PDX) to Ontario International Airport (ONT)plane PDX - ONT
3h 47m$113–603Bus
- Take the bus from Portland Curbside Bus Stop to Sacramento Bus Stationbus
- Take the bus from Sacramento Bus Station to Los Angeles Union Stationbus
- Take the bus from Union Station Patsaouras Bus Plaza E to Pomona Transit Centerbus 707
24h 40m$145–322Train, bus
- Take the train from Portland to Los Angelestrain Coast Starlight
- Take the bus from Union Station Patsaouras Bus Plaza E to Pomona Transit Centerbus 707
32h 57m$344–737Drive 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 $140 - $330 and takes 24h 40m.
The fastest way to get from Portland to Ontario is to fly which takes 3h 47m and costs $110 - $650.
No, there is no direct bus from Portland to Ontario. However, there are services departing from Portland Curbside Bus Stop and arriving at Holt @ Palm via Sacramento Bus Station, Union Station Patsaouras Bus Plaza E and Pomona Transit Center. The journey, including transfers, takes approximately 24h 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 24h 40m and costs $140 - $330.
It takes approximately 3h 47m to get from Portland to Ontario, including transfers.
Portland to Ontario bus services, operated by Greyhound 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 $110 - $650. Alternatively, you can bus, which costs $140 - $330 and takes 24h 40m.
Portland to Ontario bus services, operated by Greyhound USA, arrive at Sacramento Bus Station.
Yes, the driving distance between Portland to Ontario is 1001 miles. It takes approximately 16h 48m to drive from Portland to Ontario.
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 Holt @ Palm via Sacramento Bus Station, Los Angeles Union Station, Union Station Patsaouras Bus Plaza E, and Pomona Transit Center in around 24h 40m.
- Website
- southwest.com
Flights from Portland International Airport to Ontario International Airport via Sacramento
- Ave. Duration
- 4h 3m
- When
- Sunday, Tuesday, and Wednesday
- Estimated price
- $110–600
Flights from Portland International Airport to Ontario International Airport via San Jose
- Ave. Duration
- 4h 10m
- When
- Monday, Thursday, and Friday
- Estimated price
- $120–600
Flights from Portland International Airport to Ontario International Airport via Las Vegas
- Ave. Duration
- 4h 16m
- When
- Sunday, Monday, Thursday, and Friday
- Estimated price
- $120–650
- Website
- alaskaair.com
Flights from Portland International Airport to Ontario International Airport
- Ave. Duration
- 2h 20m
- When
- Every day
- Estimated price
- $110–600
Flights from Portland International Airport to Ontario International Airport via Santa Rosa
- Ave. Duration
- 4h 13m
- When
- Saturday
- Estimated price
- $120–650
- Website
- united.com
Flights from Portland International Airport to Ontario International Airport via San Francisco
- Ave. Duration
- 4h 38m
- When
- Monday, Tuesday, Wednesday, Thursday, Sunday, and Saturday
- Estimated price
- $120–650
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
- $340–750
- Website
- https://www.amtrak.com/home.html
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
- 14h 5m
- Frequency
- Twice daily
- Estimated price
- $95–190
- Website
- https://www.greyhound.com/
Bus from Sacramento Bus Station to Los Angeles Union Station
- Ave. Duration
- 7h 35m
- Frequency
- 3 times a day
- Estimated price
- $65–130
- Website
- https://www.greyhound.com/
- Phone
- +1 (855) 626-8585
- Website
- https://www.flixbus.com
Bus from Portland Curbside Bus Stop to Sacramento Bus Station
- Ave. Duration
- 12h 5m
- Frequency
- Once daily
- Estimated price
- $75–130
- Schedules at
- flixbus.com
- Phone
- +1 800-743-3463
- comment@foothilltransit.org
- Website
- foothilltransit.org
Bus from Union Station Patsaouras Bus Plaza E to Pomona Transit Center
- Ave. Duration
- 1h 7m
- Frequency
- Every 30 minutes
- Estimated price
- $1–6
- Website
- https://www.foothilltransit.org
Want to know more about travelling around United States
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