There are 4 ways to get from St. Louis to Portland by plane, bus (Greyhound, Flixbus), 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 Lambert–St. Louis International Airport (STL) to Portland International Airport (PDX)plane STL - PDX
6h 19m$266–1,206Bus
- Take the bus from St Louis Bus Station to Denver Union Stationbus
- Take the bus from Denver Union Station to Pasco Bus Stopbus
- Take the bus from Pasco Bus Stop to Portland Curbside Bus Stopbus
45h 50m$367–709Train (Amtrak)
- Take the train from St. Louis to Chicago Union Stationtrain Lincoln Service / ...
- Take the train from Chicago Union Station to Portlandtrain Empire Builder
2d 4h$679–1,572Drive 2,025.2 mi
- Drive from St. Louis to Portlandcar 2,025.2 mi
32h 14m$370–534
St. Louis to Portland by bus
Questions & Answers
The cheapest way to get from St. Louis to Portland is to bus which costs $360 - $750 and takes 45h 50m.
The fastest way to get from St. Louis to Portland is to fly which takes 6h 19m and costs $260 - $1,300.
No, there is no direct bus from St. Louis station to Portland. However, there are services departing from St Louis Bus Station and arriving at Portland Curbside Bus Stop via Denver Union Station and Pasco Bus Stop. The journey, including transfers, takes approximately 45h 50m.
No, there is no direct train from St. Louis to Portland. However, there are services departing from St. Louis and arriving at Portland via Chicago Union Station. The journey, including transfers, takes approximately 2 days 4h.
The distance between St. Louis and Portland is 1740 miles. The road distance is 2037 miles.
The best way to get from St. Louis to Portland without a car is to bus which takes 45h 50m and costs $360 - $750.
It takes approximately 6h 19m to get from St. Louis to Portland, including transfers.
St. Louis to Portland bus services, operated by Greyhound USA, depart from St Louis Bus Station.
St. Louis to Portland train services, operated by Amtrak, depart from St. Louis station.
The best way to get from St. Louis to Portland is to fly which takes 6h 19m and costs $260 - $1,300. Alternatively, you can bus, which costs $360 - $750 and takes 45h 50m, you could also train, which costs $650 - $1,600 and takes 2 days 4h.
What companies run services between St. Louis, MO, USA and Portland, OR, USA?
Alaska Airlines, Inc., Southwest Airlines, and two other airlines fly from Lambert–St. Louis International Airport (STL) to Portland International Airport (PDX) every 3 hours. Alternatively, you can take a bus from St Louis Bus Station to Portland Curbside Bus Stop via Denver Union Station and Pasco Bus Stop in around 45h 50m.
- Website
- southwest.com
Flights from Lambert–St. Louis International Airport to Portland International Airport
- Ave. Duration
- 4h 5m
- When
- Saturday
- Estimated price
- $260–1,200
Flights from Lambert–St. Louis International Airport to Portland International Airport via Denver
- Ave. Duration
- 6h 28m
- When
- Every day
- Estimated price
- $270–1,200
Flights from Lambert–St. Louis International Airport to Portland International Airport via Chicago Midway
- Ave. Duration
- 6h 52m
- When
- Monday, Thursday, Friday, and Saturday
- Estimated price
- $300–1,300
Flights from Lambert–St. Louis International Airport to Portland International Airport via Sacramento
- Ave. Duration
- 7h 15m
- When
- Tuesday and Wednesday
- Estimated price
- $310–1,400
- Website
- delta.com
Flights from Lambert–St. Louis International Airport to Portland International Airport via Minneapolis
- Ave. Duration
- 6h 42m
- When
- Every day
- Estimated price
- $280–1,300
- Website
- alaskaair.com
Flights from Lambert–St. Louis International Airport to Portland International Airport
- Ave. Duration
- 4h 17m
- When
- Wednesday and Thursday
- Estimated price
- $260–1,200
Flights from Lambert–St. Louis International Airport to Portland International Airport via Seattle
- Ave. Duration
- 6h 45m
- When
- Monday, Tuesday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $270–1,300
- Website
- united.com
Flights from Lambert–St. Louis International Airport to Portland International Airport via Denver
- Ave. Duration
- 6h 42m
- When
- Every day
- Estimated price
- $270–1,200
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from St. Louis to Chicago Union Station
- Ave. Duration
- 4h 55m
- Frequency
- 5 times a day
- Estimated price
- $75–180
- Website
- https://www.amtrak.com/home.html
Train from Chicago Union Station to Portland
- Ave. Duration
- 46h 12m
- Frequency
- Twice daily
- Estimated price
- $600–1,400
- 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 St Louis Bus Station to Denver Union Station
- Ave. Duration
- 17h 15m
- Frequency
- Twice daily
- Estimated price
- $140–280
- Website
- https://www.greyhound.com/
Bus from Denver Union Station to Pasco Bus Stop
- Ave. Duration
- 22h 35m
- Frequency
- Once daily
- Estimated price
- $190–380
- Website
- https://www.greyhound.com/
- Phone
- +1 (855) 626-8585
- Website
- flixbus.com
Bus from Pasco Bus Stop to Portland Curbside Bus Stop
- Ave. Duration
- 4h
- Frequency
- Once daily
- Estimated price
- $28–50
- Schedules at
- flixbus.com
Want to know more about travelling around United States
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More Questions & Answers
St. Louis to Portland bus services, operated by Greyhound USA, arrive at Denver Union Station.
Portland is 2h behind St. Louis. It is currently 8:15 AM in St. Louis and 6:15 AM in Portland.
St. Louis to Portland train services, operated by Amtrak, arrive at Chicago Union Station.
Yes, the driving distance between St. Louis to Portland is 2037 miles. It takes approximately 32h 14m to drive from St. Louis to Portland.
Book your St. Louis to Portland train tickets online with Omio.
Book your St. Louis to Portland bus tickets online with Omio and FlixBus.
There are 771+ hotels available in Portland.