There are 5 ways to get from Seattle to Troy by plane, bus (Greyhound), train (Amtrak), car, or shuttle
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 Lambert–St. Louis International Airport (STL)plane SEA - STL
6h 52m$181–701Bus (Greyhound)
- Take the bus from Seattle Bus Station to Denver Union Stationbus Greyhound US0550
- Take the bus from Denver Union Station to St Louis Bus Stationbus Greyhound US1200 / ...
46h 31m$461–676Train (Amtrak)
- Take the train from Seattle to Chicago Union Stationtrain Empire Builder
- Take the train from Chicago Union Station to St. Louistrain Lincoln Service / ...
2d 4h$1,399–2,145Drive 2,094.2 mi
- Drive from Seattle to Troycar 2,094.2 mi
32h 56m$371–535Shuttle to Bellingham International Airport, fly
- Take a shuttle bus from Seattle, WA - Convention Center to Bellingham Airport
- Fly from Bellingham International Airport (BLI) to Lambert–St. Louis International Airport (STL)plane BLI - STL
10h 46m$249–907
Seattle-Tacoma International Airport (SEA) to Lambert–St. Louis International Airport (STL) flights
Comparing Your Travel Options
The cheapest way to get from Seattle to Troy is to fly which costs $180 - $700 and takes 6h 52m.
The fastest way to get from Seattle to Troy is to fly which takes 6h 52m and costs $180 - $700.
No, there is no direct bus from Seattle station to Troy station. However, there are services departing from Seattle Bus Station and arriving at St Louis Bus Station via Denver Union Station. The journey, including transfers, takes approximately 46h 31m.
No, there is no direct train from Seattle to Troy station. However, there are services departing from Seattle and arriving at FAIRVIEW HEIGHTS station via Chicago Union Station and CIVIC CENTER station. The journey, including transfers, takes approximately 2 days 4h.
The distance between Seattle and Troy is 1769 miles. The road distance is 2106.4 miles.
The best way to get from Seattle to Troy without a car is to bus which takes 46h 31m and costs $460 - $700.
It takes approximately 6h 52m to get from Seattle to Troy, including transfers.
Seattle to Troy bus services, operated by Greyhound USA, depart from Seattle Bus Station.
Seattle to Troy train services, operated by Amtrak, depart from Seattle station.
The best way to get from Seattle to Troy is to fly which takes 6h 52m and costs $180 - $700. Alternatively, you can bus, which costs $460 - $700 and takes 46h 31m, you could also train, which costs $1,400 - $2,200 and takes 2 days 4h.
What companies run services between Seattle, WA, USA and Troy, IL, USA?
Southwest Airlines, Alaska Airlines, Inc., and two other airlines fly from Seattle-Tacoma International Airport (SEA) to Lambert–St. Louis International Airport (STL) every 2 hours. Alternatively, you can take a bus from Seattle Bus Station to Troy via Denver Union Station and St Louis Bus Station in around 46h 31m.
- Website
- delta.com
Flights from Seattle-Tacoma International Airport to Lambert–St. Louis International Airport via Salt Lake City
- Ave. Duration
- 6h
- When
- Every day
- Estimated price
- $150–650
Flights from Seattle-Tacoma International Airport to Lambert–St. Louis International Airport via Minneapolis
- Ave. Duration
- 6h 53m
- When
- Every day
- Estimated price
- $150–650
- Website
- alaskaair.com
Flights from Seattle-Tacoma International Airport to Lambert–St. Louis International Airport
- Ave. Duration
- 3h 57m
- When
- Every day
- Estimated price
- $230–1,000
Flights from Bellingham International Airport to Lambert–St. Louis International Airport via Portland
- Ave. Duration
- 6h 4m
- When
- Every day
- Estimated price
- $300–1,300
Flights from Bellingham International Airport to Lambert–St. Louis International Airport via Seattle-Tacoma International Airport
- Ave. Duration
- 7h 36m
- When
- Every day
- Estimated price
- $300–1,300
- Website
- southwest.com
Flights from Seattle-Tacoma International Airport to Lambert–St. Louis International Airport
- Ave. Duration
- 3h 50m
- When
- Monday, Thursday, and Friday
- Estimated price
- $140–650
Flights from Seattle-Tacoma International Airport to Lambert–St. Louis International Airport via Denver
- Ave. Duration
- 6h 5m
- When
- Every day
- Estimated price
- $140–650
Flights from Seattle-Tacoma International Airport to Lambert–St. Louis International Airport via Chicago Midway
- Ave. Duration
- 7h 50m
- When
- Monday and Friday
- Estimated price
- $160–700
Flights from Bellingham International Airport to Lambert–St. Louis International Airport via Seattle-Tacoma International Airport
- Ave. Duration
- 7h 6m
- When
- Monday, Thursday, and Friday
- Estimated price
- $180–800
- Website
- united.com
Flights from Seattle-Tacoma International Airport to Lambert–St. Louis International Airport via Denver
- Ave. Duration
- 6h 4m
- When
- Every day
- Estimated price
- $140–650
Rome2Rio's guide to Amtrak
Contact DetailsContact Details
- Phone
- +1 800-872-7245
- Website
- Amtrak
Train from Seattle to Chicago Union Station
- Ave. Duration
- 45h 50m
- Frequency
- Once daily
- Estimated price
- $1,200–1,900
- Website
- Amtrak
Train from Chicago Union Station to St. Louis
- Ave. Duration
- 4h 46m
- Frequency
- 5 times a day
- Estimated price
- $150–240
- Website
- Amtrak
Rome2Rio's guide to Greyhound USA
Contact DetailsContact Details
- Phone
- +1 214-849-8100
- [email protected]
- Website
- Greyhound
Bus from Seattle Bus Station to Denver Union Station
- Ave. Duration
- 28h 20m
- Frequency
- Once daily
- Estimated price
- $250–380
- Website
- Greyhound
Bus from Denver Union Station to St Louis Bus Station
- Ave. Duration
- 16h 45m
- Frequency
- Twice daily
- Estimated price
- $160–240
- Website
- Greyhound
- Phone
- +1 866-235-5247
- [email protected]
- Website
- Bellair Airporter
Shuttle from Seattle, WA - Convention Center to Bellingham Airport
- Ave. Duration
- 2h 15m
- Frequency
- 3 times a day
- Estimated price
- $30–60
- Website
- Bellair Airporter
- Schedules at
- Airporter Schedules
Want to know more about travelling around United States
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
Related travel guides
Travelling to the US: What do I need to know?
Read the travel guide
Need to know: Greyhound
Read the travel guide
Why you should take the train in the US
Read the travel guide
Booking & Getting There
Seattle to Troy bus services, operated by Greyhound USA, arrive at Denver Union Station.
Troy is 2h ahead of Seattle. It is currently 10:57 PM in Seattle and 12:57 AM in Troy.
Seattle to Troy train services, operated by Amtrak, arrive at Chicago Union Station.
Yes, the driving distance between Seattle to Troy is 2106 miles. It takes approximately 32h 56m to drive from Seattle to Troy.
There are 77+ hotels available in Troy.






