There are 8 ways to get from Seattle to Sarnia by plane, train, train (Amtrak), bus (Greyhound, Amtrak), car, shuttle, or bus
Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.
Fly to Bishop International Airport, train
best- Fly from Seattle-Tacoma International Airport (SEA) to Bishop International Airport (FNT)plane SEA - FNT
- Take the train from Flint Amtrak Station to Port Huron Stationtrain
10h 22m$263–924Train (Amtrak)
- Take the train from Seattle to Chicago Union Stationtrain Empire Builder
- Take the train from Chicago Union Station to Port Huron Stationtrain Blue Water
2d 5h$991–2,133Bus
- Take the bus from Seattle Bus Station to Denver Union Stationbus
- Take the bus from Denver Union Station to Chicago Bus Stationbus
- Take the bus from Chicago Union Station to Port Huron Stationbus
2d 8h$695–1,294Drive 3,781.5 km
- Drive from Seattle to Sarniacar 3,781.5 km
37h 50m$745–1,075Fly to London International Airport, train
- Fly from Seattle-Tacoma International Airport (SEA) to London International Airport (YXU)plane SEA - YXU
- Take the train from London to Sarniatrain
12h 36m$481–2,025Fly to Detroit, shuttle, train
- Fly from Seattle-Tacoma International Airport (SEA) to Detroit (DTW)plane SEA - DTW
- Take a shuttle bus from Detroit Airport to London, ON - 105, Wharncliffe Road South, Manor Park
- Take the train from London to Sarniatrain
12h 47m$301–1,152Fly to Toronto Pearson International Airport, bus, train
- Fly from Seattle-Tacoma International Airport (SEA) to Toronto Pearson International Airport (YYZ)plane SEA - YYZ
- Take the bus from Pearson International Airport Terminal 1 to London, ON - VIA Railbus
- Take the train from London to Sarniatrain
12h 47m$278–1,159Fly to Chicago Midway International Airport, train
- Fly from Seattle-Tacoma International Airport (SEA) to Chicago Midway International Airport (MDW)plane SEA - MDW
- Take the train from Chicago Union Station to Port Huron Stationtrain
14h 14m$312–1,086
Seattle to Sarnia by train (Amtrak)
Questions & Answers
The cheapest way to get from Seattle to Sarnia is to fly and train which costs $260 - $950 and takes 10h 22m.
The fastest way to get from Seattle to Sarnia is to fly and train which takes 10h 22m and costs $260 - $950.
No, there is no direct bus from Seattle station to Sarnia station. However, there are services departing from Seattle Bus Station and arriving at Port Huron Station via Denver Union Station and Chicago Union Station. The journey, including transfers, takes approximately 2 days 8h.
No, there is no direct train from Seattle to Sarnia station. However, there are services departing from Seattle and arriving at Port Huron Station via Chicago Union Station. The journey, including transfers, takes approximately 2 days 5h.
The distance between Seattle and Sarnia is 3164 km. The road distance is 3781.5 km.
The best way to get from Seattle to Sarnia without a car is to train which takes 2 days 5h and costs $950 - $2,200.
It takes approximately 10h 22m to get from Seattle to Sarnia, including transfers.
Seattle to Sarnia bus services, operated by Greyhound USA, depart from Seattle Bus Station.
Seattle to Sarnia train services, operated by Amtrak, depart from Seattle station.
The best way to get from Seattle to Sarnia is to train which takes 2 days 5h and costs $950 - $2,200. Alternatively, you can bus, which costs $650 - $1,300 and takes 2 days 8h.
What companies run services between Seattle, WA, USA and Sarnia, ON, Canada?
You can take a train from Seattle to Port Huron Station via Chicago Union Station in around 2d 5h. Alternatively, you can take a bus from Seattle Bus Station to Port Huron Station via Denver Union Station, Chicago Bus Station, and Chicago Union Station in around 2d 8h.
- Website
- southwest.com
Flights from Seattle-Tacoma International Airport to Detroit via Chicago Midway International Airport
- Ave. Duration
- 6h 37m
- When
- Tuesday to Friday
- Estimated price
- $210–900
Flights from Seattle-Tacoma International Airport to Detroit via St. Louis
- Ave. Duration
- 7h 25m
- When
- Saturday
- Estimated price
- $230–1,000
Flights from Seattle-Tacoma International Airport to Chicago Midway International Airport
- Ave. Duration
- 3h 58m
- When
- Every day
- Estimated price
- $180–800
Flights from Seattle-Tacoma International Airport to Chicago Midway International Airport via Denver
- Ave. Duration
- 6h 14m
- When
- Every day
- Estimated price
- $200–850
Flights from Seattle-Tacoma International Airport to Chicago Midway International Airport via St. Louis
- Ave. Duration
- 5h 55m
- When
- Tuesday and Wednesday
- Estimated price
- $200–850
- Website
- delta.com
Flights from Seattle-Tacoma International Airport to London International Airport via Calgary
- Ave. Duration
- 6h 45m
- When
- Tuesday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $600–3,100
Flights from Seattle-Tacoma International Airport to Detroit
- Ave. Duration
- 4h 22m
- When
- Every day
- Estimated price
- $210–900
Flights from Seattle-Tacoma International Airport to Detroit via Minneapolis
- Ave. Duration
- 6h 29m
- When
- Every day
- Estimated price
- $210–900
Flights from Seattle-Tacoma International Airport to Toronto Pearson International Airport via Detroit
- Ave. Duration
- 7h 25m
- When
- Every day
- Estimated price
- $170–750
Flights from Seattle-Tacoma International Airport to Toronto Pearson International Airport via Minneapolis
- Ave. Duration
- 8h 47m
- When
- Every day
- Estimated price
- $170–750
Flights from Seattle-Tacoma International Airport to Chicago Midway International Airport via Minneapolis
- Ave. Duration
- 6h 38m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $180–800
- Website
- united.com
Flights from Seattle-Tacoma International Airport to Bishop International Airport via Chicago O'Hare
- Ave. Duration
- 8h 28m
- When
- Every day
- Estimated price
- $180–800
Flights from Seattle-Tacoma International Airport to London International Airport via Toronto Pearson International Airport
- Ave. Duration
- 7h 55m
- When
- Every day
- Estimated price
- $450–1,900
Flights from Seattle-Tacoma International Airport to Toronto Pearson International Airport
- Ave. Duration
- 4h 54m
- When
- Every day
- Estimated price
- $170–750
- Website
- aa.com
Flights from Seattle-Tacoma International Airport to Bishop International Airport via Chicago O'Hare
- Ave. Duration
- 7h 18m
- When
- Every day
- Estimated price
- $180–800
Flights from Seattle-Tacoma International Airport to Detroit
- Ave. Duration
- 4h 26m
- When
- Every day
- Estimated price
- $210–900
- Website
- aircanada.com
Flights from Seattle-Tacoma International Airport to London International Airport via Toronto Pearson International Airport
- Ave. Duration
- 7h 55m
- When
- Every day
- Estimated price
- $450–1,900
Flights from Seattle-Tacoma International Airport to Toronto Pearson International Airport
- Ave. Duration
- 4h 54m
- When
- Every day
- Estimated price
- $170–750
- Website
- alaskaair.com
Flights from Seattle-Tacoma International Airport to Detroit
- Ave. Duration
- 4h 26m
- When
- Every day
- Estimated price
- $210–900
Flights from Seattle-Tacoma International Airport to Toronto Pearson International Airport
- Ave. Duration
- 4h 46m
- When
- Every day
- Estimated price
- $170–750
- Website
- allegiantair.com
Flights from Seattle-Tacoma International Airport to Bishop International Airport via Portland
- Ave. Duration
- 5h 55m
- When
- Thursday
- Estimated price
- $190–800
- Website
- westjet.com
Flights from Seattle-Tacoma International Airport to London International Airport via Calgary
- Ave. Duration
- 6h 45m
- When
- Tuesday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $600–3,100
- Website
- suncountry.com
Flights from Seattle-Tacoma International Airport to Detroit via Minneapolis
- Ave. Duration
- 7h 13m
- When
- Sunday
- Estimated price
- $210–900
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Flint Amtrak Station to Port Huron Station
- Ave. Duration
- 1h 23m
- Frequency
- Once daily
- Estimated price
- $24–55
- Website
- https://www.amtrak.com/home.html
Train from Seattle to Chicago Union Station
- Ave. Duration
- 45h 50m
- Frequency
- Once daily
- Estimated price
- $850–1,900
- Website
- https://www.amtrak.com/home.html
Train from Chicago Union Station to Port Huron Station
- Ave. Duration
- 6h 31m
- Frequency
- Once daily
- Estimated price
- $120–270
- Website
- https://www.amtrak.com/home.html
- Phone
- +1 888 842-7245
- Website
- viarail.ca
Train from London to Sarnia
- Ave. Duration
- 1h 6m
- Frequency
- Once daily
- Estimated price
- $22–110
- Website
- https://www.viarail.ca/en
- Economy Adult - same day booking
- $23–110
- Economy Adult - Advanced Booking
- $23–85
- Economy Escape Advanced Booking - Adult
- $22–40
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- greyhound.com
Bus from Seattle Bus Station to Denver Union Station
- Ave. Duration
- 27h 30m
- Frequency
- Once daily
- Estimated price
- $310–650
- Website
- https://www.greyhound.com/
Bus from Denver Union Station to Chicago Bus Station
- Ave. Duration
- 20h 30m
- Frequency
- Once daily
- Estimated price
- $230–450
- Website
- https://www.greyhound.com/
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Bus from Chicago Union Station to Port Huron Station
- Ave. Duration
- 6h 31m
- Frequency
- Once a week
- Estimated price
- $150–240
- Website
- https://www.amtrak.com/home.html
- Phone
- (519) 679-2707
- courier@robertq.com
- Website
- robertq.com
Shuttle from Detroit Airport to London, ON - 105, Wharncliffe Road South, Manor Park
- Ave. Duration
- 3h 15m
- Frequency
- 5 times a day
- Estimated price
- $64–128
- Website
- https://robertq.com/
- Schedules at
- https://reservation.robertq.com/airbus/
- Senior/ Student
- $116
- Adult
- $128
- Child
- $64
- Senior/Student
- $122
- Phone
- +16474775500
- support@onexbus.ca
- Website
- onexbus.com
Bus from Pearson International Airport Terminal 1 to London, ON - VIA Rail
- Ave. Duration
- 2h
- Frequency
- 4 times a day
- Estimated price
- $27–40
- Website
- https://www.onexbus.com/
- Standard Fare
- $27–40
Want to know more about travelling around Canada
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More Questions & Answers
Seattle to Sarnia bus services, operated by Greyhound USA, arrive at Denver Union Station.
Sarnia is 3h ahead of Seattle. It is currently 2:16 PM in Seattle and 5:16 PM in Sarnia.
Seattle to Sarnia train services, operated by Amtrak, arrive at Chicago Union Station.
Yes, the driving distance between Seattle to Sarnia is 3782 km. It takes approximately 37h 50m to drive from Seattle to Sarnia.
Book your Seattle to Sarnia train tickets online with Omio.
There are 64+ hotels available in Sarnia.










