There are 5 ways to get from Colorado to Seattle Airport (SEA) 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 9m$95–300Fly from Colorado Springs Airport
cheapest- Fly from Colorado Springs Airport (COS) to Seattle-Tacoma International Airport (SEA)plane COS - SEA
6h 56m$94–444Bus (Greyhound)
- Take the bus from Denver Union Station to Seattle Bus Stationbus Greyhound US0550
30h 9m$225–347Drive 1,284.7 mi
- Drive from Denver to Seattle Airport (SEA)car 1,284.7 mi
21h 2m$235–339Fly from Pueblo Memorial Airport
- Fly from Pueblo Memorial Airport (PUB) to Seattle-Tacoma International Airport (SEA)plane PUB - SEA
5h 13m$138–507
Colorado to Seattle Airport (SEA) by bus and tram (Greyhound)
Comparing Your Travel Options
The cheapest way to get from Colorado to Seattle Airport (SEA) is to fly which costs $95 - $300 and takes 5h 9m.
The fastest way to get from Colorado to Seattle Airport (SEA) is to fly which takes 5h 9m and costs $95 - $300.
No, there is no direct bus from Colorado to Seattle Airport (SEA) 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 30h 9m.
The distance between Colorado and Seattle Airport (SEA) is 1058 miles. The road distance is 1292.2 miles.
The best way to get from Colorado to Seattle Airport (SEA) without a car is to bus which takes 30h 9m and costs $220 - $350.
It takes approximately 5h 9m to get from Colorado to Seattle Airport (SEA), including transfers.
Colorado to Seattle Airport (SEA) bus services, operated by Greyhound USA, depart from Denver Union Station.
The best way to get from Colorado to Seattle Airport (SEA) is to fly which takes 5h 9m and costs $95 - $300. Alternatively, you can bus, which costs $220 - $350 and takes 30h 9m.
Colorado to Seattle Airport (SEA) bus services, operated by Greyhound USA, arrive at Seattle Bus Station.
Seattle Airport (SEA) is 1h behind Colorado. It is currently 5:59 PM in Colorado and 4:59 PM in Seattle Airport (SEA).
What companies run services between Colorado, USA and Seattle Airport (SEA), 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 $220–350 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
- $90–440
Flights from Colorado Springs Airport to Seattle-Tacoma International Airport via Las Vegas
- Ave. Duration
- 6h 42m
- When
- Every day
- Estimated price
- $110–550
Flights from Colorado Springs Airport to Seattle-Tacoma International Airport via Phoenix
- Ave. Duration
- 6h 42m
- When
- Saturday, Tuesday, and Wednesday
- Estimated price
- $120–550
Flights from Pueblo Memorial Airport to Seattle-Tacoma International Airport via Denver
- Ave. Duration
- 4h 45m
- When
- Sunday
- Estimated price
- $90–450
Rome2Rio's guide to Greyhound USA
Contact DetailsContact Details
- Phone
- +1 214-849-8100
- [email protected]
- Website
- Greyhound
Bus from Denver Union Station to Seattle Bus Station
- Ave. Duration
- 28h 20m
- Frequency
- Once daily
- Estimated price
- $220–350
- Website
- Greyhound
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Booking & Getting There
Yes, the driving distance between Colorado to Seattle Airport (SEA) is 1292 miles. It takes approximately 21h 2m to drive from Colorado to Seattle Airport (SEA).
There are 1485+ hotels available in Seattle Airport (SEA).