There are 3 ways to get from SeaTac to Broadway & 20th St by plane, bus 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.
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The national COVID-19 helpline number in Broadway & 20th St is 800-232-4636.
Wearing a face mask on public transport in Broadway & 20th St is recommended.
The social distance requirement in Broadway & 20th St is 2 metres.
Make yourself known to an official member of staff and/or call the national coronavirus helpline number on 800-232-4636.
Last updated: 3 Aug 2022
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Questions & Answers
The cost-effective way to get from SeaTac to Broadway & 20th St is to fly and bus, which costs $85 - $300 and takes 4h 4m.
The quickest way to get from SeaTac to Broadway & 20th St is to fly and bus which costs $85 - $300 and takes 4h 4m.
No, there is no direct bus from SeaTac to Broadway & 20th St. However, there are services departing from Seattle-Tacoma International Airport and arriving at Broadway & Regent Dr via Portland, 18th St & Stout St and Union Station Gate B17. The journey, including transfers, takes approximately 36h 50m.
The distance between SeaTac and Broadway & 20th St is 996 miles. The road distance is 1335.3 miles.
The best way to get from SeaTac to Broadway & 20th St without a car is to bus which takes 36h 50m and costs $140 - $260.
It takes approximately 4h 4m to get from SeaTac to Broadway & 20th St, including transfers.
SeaTac to Broadway & 20th St bus services, operated by Flixbus USA, depart from Seattle-Tacoma International Airport station.
The quickest flight from Seattle Airport to Denver Airport is the direct flight which takes 2h 30m.
SeaTac to Broadway & 20th St bus services, operated by Greyhound USA, arrive at Denver station.
Broadway & 20th St is 1h ahead of SeaTac. It is currently 4:19 AM in SeaTac and 5:19 AM in Broadway & 20th St.

- Distance: 996.2 miles
- Duration: 4h 4m
What companies run services between SeaTac, WA, USA and Broadway & 20th St, CO, USA?
You can take a bus from SeaTac to Broadway & 20th St via Portland, Portland, Denver, 18th St & Stout St, and Union Station Gate B17 in around 36h 50m.

- Website
- southwest.com
Flights from Seattle to Denver
- Ave. Duration
- 2h 38m
- When
- Every day
- Estimated price
- $120 - $400

- Website
- alaskaair.com
Flights from Seattle to Denver
- Ave. Duration
- 2h 45m
- When
- Every day
- Estimated price
- $100 - $360
Flights from Seattle to Denver via Portland
- Ave. Duration
- 4h 25m
- When
- Monday, Thursday, Friday and Sunday
- Estimated price
- $100 - $360

- Website
- united.com
Flights from Seattle to Denver
- Ave. Duration
- 2h 43m
- When
- Every day
- Estimated price
- $170 - $480

- Website
- delta.com
Flights from Seattle to Denver
- Ave. Duration
- 2h 48m
- When
- Every day
- Estimated price
- $160 - $430

- Website
- flyfrontier.com
Flights from Seattle to Denver
- Ave. Duration
- 2h 47m
- When
- Monday, Tuesday, Thursday, Friday and Sunday
- Estimated price
- $100 - $450

- Phone
- +1 303-299-6000
- Website
- rtd-denver.com
Bus from Denver Airport Station Gate 8 to US 36 & Flatiron Station Gate A
- Ave. Duration
- 32 min
- Frequency
- Hourly
- Estimated price
- $1 - $6
- Website
- rtd-denver.com
- Youth 6-19
- $1 - $2
- Senior 65+/Disabled
- $1 - $3
- Adult
- $3 - $6

- Phone
- (855) 626-8585
- Website
- flixbus.com
Bus from Seattle-Tacoma International Airport to Portland
- Ave. Duration
- 3h 10m
- Frequency
- 4 times a day
- Estimated price
- $14 - $55
- Schedules at
- flixbus.com
- Adult Standard Purchase
- $19 - $55
- Adult Advance Purchase
- $14 - $20

Greyhound is a leading bus company based in Dallas, Texas, serving over 3800 destinations across North America, Mexico and Canada. Greyhound carries around 18 million passengers a year who travel 5.4 billion miles (8.6 billion km) a year on their fleet of around 1700 vehicles. For travel flexibility, you can board or get off a Greyhound bus at official Greyhound stations, partner stations and curbside stops. There are around 230 Greyhound stations across the US where you can both catch your bus and buy tickets, that are also available on the official website and via the mobile app.
Rome2rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100/1-800-231-2222
- ifsr@greyhound.com
- Website
- greyhound.com
Bus from Portland to Denver
- Ave. Duration
- 31h 10m
- Frequency
- Once daily
- Estimated price
- $130 - $180
- Website
- greyhound.com
- Economy
- $130 - $180
- Flexible
- $190 - $270
Want to know more about travelling around United States
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Yes, the driving distance between SeaTac to Broadway & 20th St is 1335 miles. It takes approximately 20h 19m to drive from SeaTac to Broadway & 20th St.
Frontier Airlines, Delta, United Airlines and two other airlines offer flights from Seattle Airport to Denver Airport.
There are 106+ hotels available in Broadway & 20th St. Prices start at $100 USD per night.