There are 4 ways to get from Colorado to Seattle by plane, bus (Greyhound), 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 Denver
best- Fly from Denver (DEN) to Seattle-Tacoma International Airport (SEA)plane DEN - SEA
5h 51m$101–299Fly from Colorado Springs Airport
cheapest- Fly from Colorado Springs Airport (COS) to Seattle-Tacoma International Airport (SEA)plane COS - SEA
7h 38m$97–437Bus (Greyhound)
- Take the bus from Denver Union Station to Seattle Bus Stationbus Greyhound US0550
29h 33m$240–360Drive 1,281.9 mi
- Drive from Denver to Seattlecar 1,281.9 mi
20h 51m$234–338
Colorado to Seattle by bus (Greyhound)
Comparing Your Travel Options
The cheapest way to get from Colorado to Seattle is to fly which costs $100 - $300 and takes 5h 51m.
The fastest way to get from Colorado to Seattle is to fly which takes 5h 51m and costs $100 - $300.
No, there is no direct bus from Colorado to Seattle station. However, there are services departing from Civic Center Loop and arriving at Seattle Bus Station via Denver Union Station. The journey, including transfers, takes approximately 29h 33m.
The distance between Colorado and Seattle is 1073 miles. The road distance is 1289.3 miles.
The best way to get from Colorado to Seattle without a car is to bus which takes 29h 33m and costs $240 - $360.
It takes approximately 5h 51m to get from Colorado to Seattle, including transfers.
Colorado to Seattle bus services, operated by Greyhound USA, depart from Denver Union Station.
The best way to get from Colorado to Seattle is to fly which takes 5h 51m and costs $100 - $300. Alternatively, you can bus, which costs $240 - $360 and takes 29h 33m.
Colorado to Seattle bus services, operated by Greyhound USA, arrive at Seattle Bus Station.
Seattle is 1h behind Colorado. It is currently 4:16 PM in Colorado and 3:16 PM in Seattle.
What companies run services between Colorado, USA and Seattle, WA, USA?
Frontier Airlines, Alaska Airlines, Inc., and three other airlines fly from Denver (DEN) to Seattle-Tacoma International Airport (SEA) hourly. Alternatively, Greyhound USA operates a bus from Denver Union Station to Seattle Bus Station once daily. Tickets cost $240–360 and the journey takes 28h 20m.
- Website
- southwest.com
Flights from Denver to Seattle-Tacoma International Airport
- Ave. Duration
- 3h 1m
- When
- Every day
- Estimated price
- $80–400
Flights from Colorado Springs Airport to Seattle-Tacoma International Airport via Denver
- Ave. Duration
- 6h 5m
- When
- Every day
- Estimated price
- $90–430
Flights from Colorado Springs Airport to Seattle-Tacoma International Airport via Las Vegas
- Ave. Duration
- 6h 10m
- When
- Every day
- Estimated price
- $110–500
Flights from Colorado Springs Airport to Seattle-Tacoma International Airport via Phoenix
- Ave. Duration
- 6h 6m
- When
- Saturday, Tuesday, and Wednesday
- Estimated price
- $120–550
- Website
- united.com
Flights from Denver to Seattle-Tacoma International Airport
- Ave. Duration
- 3h 1m
- When
- Every day
- Estimated price
- $80–400
Flights from Colorado Springs Airport to Seattle-Tacoma International Airport via Denver
- Ave. Duration
- 5h 41m
- When
- Every day
- Estimated price
- $90–430
- Website
- delta.com
Flights from Denver to Seattle-Tacoma International Airport
- Ave. Duration
- 3h 9m
- When
- Every day
- Estimated price
- $80–400
Flights from Colorado Springs Airport to Seattle-Tacoma International Airport via Salt Lake City
- Ave. Duration
- 6h 13m
- When
- Every day
- Estimated price
- $90–430
Flights from Colorado Springs Airport to Seattle-Tacoma International Airport via Minneapolis
- Ave. Duration
- 7h 1m
- When
- Monday, Wednesday, and Friday
- Estimated price
- $140–650
- Website
- alaskaair.com
Flights from Denver to Seattle-Tacoma International Airport
- Ave. Duration
- 3h
- When
- Every day
- Estimated price
- $120–330
- Website
- flyfrontier.com
Flights from Denver to Seattle-Tacoma International Airport
- Ave. Duration
- 3h 8m
- When
- Every day
- Estimated price
- $85–210
Rome2Rio's guide to Greyhound USA
Contact DetailsContact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- Greyhound
Bus from Denver Union Station to Seattle Bus Station
- Ave. Duration
- 28h 20m
- Frequency
- Once daily
- Estimated price
- $240–360
- Website
- Greyhound
Want to know more about travelling around United States
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Booking & Getting There
Yes, the driving distance between Colorado to Seattle is 1289 miles. It takes approximately 20h 51m to drive from Colorado to Seattle.
There are 1500+ hotels available in Seattle.