There are 6 ways to get from Seattle to Pentagon by plane, bus, train, car, or train (Amtrak)
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 Ronald Reagan Washington National Airport
best- Fly from Seattle-Tacoma International Airport (SEA) to Ronald Reagan Washington National Airport (DCA)plane SEA - DCA
7h 2m$337–1,509Fly to Baltimore-Washington International Airport
cheapest- Fly from Seattle-Tacoma International Airport (SEA) to Baltimore-Washington International Airport (BWI)plane SEA - BWI
8h 19m$161–904Bus, train
- Take the bus from Seattle Greyhound to Spokanebus
- Take the train from Spokane to Chicago Union Stationtrain
- Take the train from Chicago Union Station to Rockville Amtraktrain
2d 16h$745–1,631Drive 2,704.3 mi
- Drive from Seattle to Pentagoncar 2,704.3 mi
44h 14m$494–713Fly to Washington Dulles International Airport
- Fly from Seattle-Tacoma International Airport (SEA) to Washington Dulles International Airport (IAD)plane SEA - IAD
7h 51m$170–768Train (Amtrak)
- Take the train from Seattle to Chicago Union Stationtrain Empire Builder
- Take the train from Chicago Union Station to Rockville Amtraktrain Floridian
2d 16h$801–1,745
Seattle to Pentagon by bus, train, subway, and foot
Questions & Answers
The cheapest way to get from Seattle to Pentagon is to fly which costs $160 - $950 and takes 8h 19m.
The fastest way to get from Seattle to Pentagon is to fly which takes 7h 2m and costs $330 - $1,600.
No, there is no direct train from Seattle to Pentagon. However, there are services departing from Seattle and arriving at Pentagon, Yellow/Blue Line Track 2 Platform via Chicago Union Station, Rockville, Red Line Center Platform and Gallery Place, Green/Yellow Line Center Platform. The journey, including transfers, takes approximately 2 days 16h.
The distance between Seattle and Pentagon is 2353 miles. The road distance is 2720.1 miles.
The best way to get from Seattle to Pentagon without a car is to bus and train which takes 2 days 16h and costs $700 - $1,700.
It takes approximately 7h 2m to get from Seattle to Pentagon, including transfers.
Seattle to Pentagon train services, operated by Amtrak, depart from Seattle station.
The best way to get from Seattle to Pentagon is to fly which takes 7h 2m and costs $330 - $1,600. Alternatively, you can train, which costs $800 - $1,800 and takes 2 days 16h.
Pentagon is 3h ahead of Seattle. It is currently 1:20 AM in Seattle and 4:20 AM in Pentagon.
Seattle to Pentagon train services, operated by Amtrak, arrive at Chicago Union Station.
What companies run services between Seattle, WA, USA and Pentagon, VA, USA?
Alaska Airlines, Inc., Delta, and Southwest Airlines fly from Seattle-Tacoma International Airport (SEA) to Ronald Reagan Washington National Airport (DCA) every 3 hours. Alternatively, you can take a train from Seattle to Pentagon via Chicago Union Station, Rockville Amtrak, Rockville, Red Line Center Platform, Gallery Place, Red Line Track 1 Platform, Gallery Place, Green/Yellow Line Center Platform, and Pentagon, Yellow/Blue Line Track 2 Platform in around 2d 16h.
- Website
- delta.com
Flights from Seattle-Tacoma International Airport to Ronald Reagan Washington National Airport
- Ave. Duration
- 4h 58m
- When
- Every day
- Estimated price
- $330–1,500
Flights from Seattle-Tacoma International Airport to Ronald Reagan Washington National Airport via Minneapolis
- Ave. Duration
- 7h 47m
- When
- Monday, Wednesday, Thursday, Friday, and Sunday
- Estimated price
- $330–1,500
Flights from Seattle-Tacoma International Airport to Ronald Reagan Washington National Airport via Detroit
- Ave. Duration
- 8h 56m
- When
- Every day
- Estimated price
- $330–1,500
Flights from Seattle-Tacoma International Airport to Washington Dulles International Airport
- Ave. Duration
- 4h 54m
- When
- Every day
- Estimated price
- $160–750
Flights from Seattle-Tacoma International Airport to Washington Dulles International Airport via Minneapolis
- Ave. Duration
- 7h 20m
- When
- Every day
- Estimated price
- $160–750
Flights from Seattle-Tacoma International Airport to Washington Dulles International Airport via Detroit
- Ave. Duration
- 8h 33m
- When
- Every day
- Estimated price
- $160–750
Flights from Seattle-Tacoma International Airport to Baltimore-Washington International Airport via Detroit
- Ave. Duration
- 8h 2m
- When
- Every day
- Estimated price
- $150–700
- Website
- southwest.com
Flights from Seattle-Tacoma International Airport to Ronald Reagan Washington National Airport via Chicago Midway
- Ave. Duration
- 7h 16m
- When
- Every day
- Estimated price
- $330–1,500
Flights from Seattle-Tacoma International Airport to Baltimore-Washington International Airport
- Ave. Duration
- 4h 55m
- When
- Monday, Thursday, Friday, Saturday, and Sunday
- Estimated price
- $150–700
Flights from Seattle-Tacoma International Airport to Baltimore-Washington International Airport via Chicago Midway
- Ave. Duration
- 6h 43m
- When
- Monday, Tuesday, Wednesday, Thursday, and Sunday
- Estimated price
- $150–700
- Website
- alaskaair.com
Flights from Seattle-Tacoma International Airport to Ronald Reagan Washington National Airport
- Ave. Duration
- 5h 8m
- When
- Every day
- Estimated price
- $330–1,500
Flights from Seattle-Tacoma International Airport to Washington Dulles International Airport
- Ave. Duration
- 5h
- When
- Every day
- Estimated price
- $160–750
Flights from Seattle-Tacoma International Airport to Baltimore-Washington International Airport
- Ave. Duration
- 5h 5m
- When
- Every day
- Estimated price
- $150–700
- Website
- united.com
Flights from Seattle-Tacoma International Airport to Washington Dulles International Airport
- Ave. Duration
- 5h 11m
- When
- Every day
- Estimated price
- $160–750
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Spokane to Chicago Union Station
- Ave. Duration
- 37h 30m
- Frequency
- 3 times a day
- Estimated price
- $500–1,100
- Website
- https://www.amtrak.com/home.html
Train from Chicago Union Station to Rockville Amtrak
- Ave. Duration
- 16h 36m
- Frequency
- Once daily
- Estimated price
- $200–450
- Website
- https://www.amtrak.com/home.html
Train from Seattle to Chicago Union Station
- Ave. Duration
- 45h 50m
- Frequency
- Twice daily
- Estimated price
- $550–1,300
- Website
- https://www.amtrak.com/home.html
- Phone
- +1 800-366-6975
- info@busnws.com
- Website
- northwesternstagelines.com
Bus from Seattle Greyhound to Spokane
- Ave. Duration
- 7h 15m
- Frequency
- Twice daily
- Estimated price
- $110–140
- Schedules at
- northwesternstagelines.com
- Adults
- $110–140
- Phone
- +1 208-656-8824
- info@saltlakeexpress.com
- Website
- saltlakeexpress.com
Bus from Seattle Greyhound to Spokane
- Ave. Duration
- 7h 15m
- Frequency
- Twice daily
- Estimated price
- $55–100
- Schedules at
- saltlakeexpress.com
- Phone
- +1 (855) 626-8585
- Website
- flixbus.com
Bus from Seattle Greyhound to Spokane
- Ave. Duration
- 5h 20m
- Frequency
- Once daily
- Estimated price
- $40–75
- Schedules at
- flixbus.com
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More Questions & Answers
Yes, the driving distance between Seattle to Pentagon is 2720 miles. It takes approximately 44h 14m to drive from Seattle to Pentagon.
There are 3031+ hotels available in Pentagon.












