There are 5 ways to get from Washington 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 from Seattle-Tacoma International Airport
best- Fly from Seattle-Tacoma International Airport (SEA) to Ontario International Airport (ONT)plane SEA - ONT
4h 10m$63–383Bus
- Take the bus from Seattle Bus Station to Sacramento Bus Stationbus
- Take the bus from Sacramento Bus Station to Bakersfield Train Stationbus
- Take the bus from Bakersfield to Ontario Amtrakbus
29h 15mTrain (Amtrak)
- Take the train from Seattle to Los Angelestrain Coast Starlight
- Take the train from Los Angeles to Ontario Amtraktrain Texas Eagle / ...
37h 10m$777–1,197Drive 1,168 mi
- Drive from Seattle to Ontariocar 1,168 mi
19h 47m$200–289Fly from Portland International Airport
- Fly from Portland International Airport (PDX) to Ontario International Airport (ONT)plane PDX - ONT
4h 41m$188–418
Seattle-Tacoma International Airport (SEA) to Ontario International Airport (ONT) flights
Comparing Your Travel Options
The cheapest way to get from Washington to Ontario is to fly which costs $60 - $390 and takes 4h 10m.
The fastest way to get from Washington to Ontario is to fly which takes 4h 10m and costs $60 - $390.
No, there is no direct bus from Washington to Ontario. However, there are services departing from 2nd Ave & Marion St and arriving at Ontario Amtrak via Seattle Bus Station, Sacramento Bus Station and Bakersfield. The journey, including transfers, takes approximately 29h 15m.
No, there is no direct train from Washington to Ontario. However, there are services departing from Seattle and arriving at Ontario Amtrak via Los Angeles. The journey, including transfers, takes approximately 37h 10m.
The distance between Washington and Ontario is 976 miles. The road distance is 1174.8 miles.
The best way to get from Washington to Ontario without a car is to bus which takes 29h 15m and costs .
It takes approximately 4h 10m to get from Washington to Ontario, including transfers.
Washington to Ontario bus services, operated by Greyhound USA, depart from Seattle Bus Station.
Washington to Ontario train services, operated by Amtrak, depart from Seattle station.
The best way to get from Washington to Ontario is to fly which takes 4h 10m and costs $60 - $390. Alternatively, you can bus, which costs and takes 29h 15m, you could also train, which costs $750 - $1,200 and takes 37h 10m.
What companies run services between Washington, USA and Ontario, CA, USA?
Delta, Alaska Airlines, Inc., and two other airlines fly from Seattle-Tacoma International Airport (SEA) to Ontario International Airport (ONT) every 2 hours. Alternatively, you can take a bus from 2nd Ave & Marion St to Ontario Amtrak via SODO Busway & S Royal Brougham Way, Seattle Bus Station, Sacramento Bus Station, Bakersfield Train Station, and Bakersfield in around 29h 15m.
- Website
- southwest.com
Flights from Seattle-Tacoma International Airport to Ontario International Airport via Las Vegas
- Ave. Duration
- 4h 25m
- When
- Monday, Thursday, Friday, and Sunday
- Estimated price
- $65–330
Flights from Seattle-Tacoma International Airport to Ontario International Airport via Oakland
- Ave. Duration
- 4h 50m
- When
- Monday, Thursday, Friday, Sunday, Tuesday, and Wednesday
- Estimated price
- $65–330
Flights from Seattle-Tacoma International Airport to Ontario International Airport via San Jose
- Ave. Duration
- 5h 15m
- When
- Monday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $65–330
Flights from Portland International Airport to Ontario International Airport via Oakland
- Ave. Duration
- 4h 40m
- When
- Tuesday, Wednesday, Monday, Thursday, Friday, and Sunday
- Estimated price
- $60–320
Flights from Portland International Airport to Ontario International Airport via Las Vegas
- Ave. Duration
- 4h 45m
- When
- Every day
- Estimated price
- $65–330
Flights from Portland International Airport to Ontario International Airport via Sacramento
- Ave. Duration
- 4h 40m
- When
- Every day
- Estimated price
- $60–320
- Website
- alaskaair.com
Flights from Seattle-Tacoma International Airport to Ontario International Airport
- Ave. Duration
- 2h 39m
- When
- Every day
- Estimated price
- $130–700
Flights from Portland International Airport to Ontario International Airport
- Ave. Duration
- 2h 21m
- When
- Every day
- Estimated price
- $130–700
Flights from Portland International Airport to Ontario International Airport via Boise
- Ave. Duration
- 4h 49m
- When
- Every day
- Estimated price
- $140–700
- Website
- united.com
Flights from Seattle-Tacoma International Airport to Ontario International Airport via San Francisco
- Ave. Duration
- 4h 46m
- When
- Every day
- Estimated price
- $65–330
Flights from Portland International Airport to Ontario International Airport via San Francisco
- Ave. Duration
- 4h 33m
- When
- Every day
- Estimated price
- $60–320
- Website
- delta.com
Flights from Seattle-Tacoma International Airport to Ontario International Airport
- Ave. Duration
- 2h 49m
- When
- Every day
- Estimated price
- $60–320
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Seattle to Los Angeles
- Ave. Duration
- 35h 16m
- Frequency
- Once daily
- Estimated price
- $750–1,200
- Website
- Amtrak
Train from Los Angeles to Ontario Amtrak
- Ave. Duration
- 54 min
- Frequency
- 6 times a week
- Estimated price
- $20–35
- Website
- Amtrak
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- [email protected]
- Website
- Greyhound
Bus from Seattle Bus Station to Sacramento Bus Station
- Ave. Duration
- 17h 25m
- Frequency
- Twice daily
- Estimated price
- $140–210
- Website
- Greyhound
Bus from Sacramento Bus Station to Bakersfield Train Station
- Ave. Duration
- 5h 25m
- Frequency
- 3 times a day
- Estimated price
- $50–80
- Website
- Greyhound
- Phone
- +1 (855) 626-8585
- Website
- Flixbus USA
Bus from Sacramento Bus Station to Bakersfield Train Station
- Ave. Duration
- 5h 55m
- Frequency
- Once daily
- Estimated price
- $45–70
- Schedules at
- Flixbus USA
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Bus from Bakersfield to Ontario Amtrak
- Ave. Duration
- 3h 20m
- Frequency
- Twice daily
- Website
- Amtrak
Want to know more about travelling around United States
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Booking & Getting There
Washington to Ontario bus services, operated by Greyhound USA, arrive at Sacramento Bus Station.
Washington to Ontario train services, operated by Amtrak, arrive at Los Angeles station.
Yes, the driving distance between Washington to Ontario is 1175 miles. It takes approximately 19h 47m to drive from Washington to Ontario.
Book your Washington to Ontario train tickets online with Omio.
There are 252+ hotels available in Ontario.