There are 7 ways to get from Boulder to Sequim by bus, plane, bus (Greyhound, Flixbus), train, 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.
Bus, fly to Seattle-Tacoma International Airport
best- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6
- Fly from Denver (DEN) to Seattle-Tacoma International Airport (SEA)DEN - SEA
- Take the bus from SeaTac Airport, WA to AM/PM Viking Way
- Take the bus from N. Viking Transit Center to Sequim Transit Center
10h 26m$123–268Bus
- Take the bus from Downtown Boulder Station Gate 1 to Union StationFf1 / ...
- Take the bus from Denver Union Station to Sparks Transit Center
- Take the bus from Sparks Transit Center to Sacramento Bus Station
- Take the bus from Sacramento Bus Station to Seattle Bus Station
- Take the bus from Seattle Bus Station to Sequim
46h 46m$229–543Bus, train via Seattle Airport (SEA)
- Take the bus from Downtown Boulder Station Gate 1 to Union StationFf1 / ...
- Take the train from Denver to Sacramento
- Take the bus from Sacramento Bus Station to Seattle Tacoma Intl Airport
- Take the bus from SeaTac Airport to Sequim
2d 8h$306–1,476Drive 1,350.5 mi
- Drive from Boulder to Sequim1,350.5 mi
23h 5m$247–356Bus, fly to Paine Field County Airport, drive
- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6
- Fly from Denver (DEN) to Paine Field County Airport (PAE)DEN - PAE
- Drive from Paine Field County Airport (PAE) to Sequim
8h 18m$142–376Bus, fly to Bellingham International Airport, train
- Take the bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6
- Fly from Denver (DEN) to Bellingham International Airport (BLI)DEN - BLI
- Take the train from Bellingham Amtrak Station to Edmonds
- Take the bus from Edmonds Ferry Westbound to Sequim
14h 58m$193–724Bus, train
- Take the bus from Downtown Boulder Station Gate 1 to Union StationFf1 / ...
- Take the train from Denver to Sacramento
- Take the train from Sacramento to Seattle
- Take the bus from Seattle Train Station to Sequim
2d 10h$288–1,458
Boulder to Sequim by bus
Questions & Answers
The cheapest way to get from Boulder to Sequim is to bus and fly which costs $120 - $270 and takes 10h 26m.
The fastest way to get from Boulder to Sequim is to bus and fly and drive which takes 8h 18m and costs $140 - $380.
No, there is no direct bus from Boulder station to Sequim. However, there are services departing from Downtown Boulder Station Gate 1 and arriving at Sequim via Denver Union Station, Sparks Transit Center, Sacramento Bus Station and Seattle Bus Station. The journey, including transfers, takes approximately 46h 46m.
The distance between Boulder and Sequim is 1190 miles. The road distance is 1358.4 miles.
The best way to get from Boulder to Sequim without a car is to bus which takes 46h 46m and costs $220 - $550.
It takes approximately 10h 26m to get from Boulder to Sequim, including transfers.
Boulder to Sequim bus services, operated by Regional Transportation District, depart from Downtown Boulder Station Gate 1.
Boulder to Sequim bus services, operated by Regional Transportation District, arrive at Union Station.
Sequim is 1h behind Boulder. It is currently 3:31 AM in Boulder and 2:31 AM in Sequim.
Yes, the driving distance between Boulder to Sequim is 1358 miles. It takes approximately 23h 5m to drive from Boulder to Sequim.
What companies run services between Boulder, CO, USA and Sequim, WA, USA?
You can take a bus from Downtown Boulder Station Gate 1 to Sequim via Denver Union Station, Sparks Transit Center, Sacramento Bus Station, and Seattle Bus Station in around 46h 46m.
- Website
- alaskaair.com
Flights from Denver to Seattle-Tacoma International Airport
- Ave. Duration
- 3h 7m
- When
- Every day
- Estimated price
- $100–550
Flights from Denver to Seattle-Tacoma International Airport via Portland
- Ave. Duration
- 5h
- When
- Saturday
- Estimated price
- $110–550
Flights from Denver to Bellingham International Airport via Seattle-Tacoma International Airport
- Ave. Duration
- 5h 40m
- When
- Every day
- Estimated price
- $110–600
- Website
- southwest.com
Flights from Denver to Seattle-Tacoma International Airport
- Ave. Duration
- 3h 2m
- When
- Every day
- Estimated price
- $100–550
- Website
- united.com
Flights from Denver to Seattle-Tacoma International Airport
- Ave. Duration
- 3h 4m
- When
- Every day
- Estimated price
- $100–550
- Website
- delta.com
Flights from Denver to Seattle-Tacoma International Airport
- Ave. Duration
- 3h 7m
- When
- Every day
- Estimated price
- $100–550
- Website
- flyfrontier.com
Flights from Denver to Seattle-Tacoma International Airport
- Ave. Duration
- 3h 9m
- When
- Every day
- Estimated price
- $65–210
Flights from Denver to Paine Field County Airport
- Ave. Duration
- 3h
- When
- Monday and Friday
- Estimated price
- $110–330
- Website
- allegiantair.com
Flights from Denver to Bellingham International Airport via Las Vegas
- Ave. Duration
- 5h 48m
- When
- Monday and Friday
- Estimated price
- $200–750
Rome2Rio's guide to Amtrak
Contact Details
- Phone
- +1 800-872-7245
- Website
- amtrak.com
Train from Denver to Sacramento
- Ave. Duration
- 31h 19m
- Frequency
- Once daily
- Estimated price
- $150–1,200
- Website
- https://www.amtrak.com/home.html
Train from Bellingham Amtrak Station to Edmonds
- Ave. Duration
- 1h 44m
- Frequency
- Twice daily
- Estimated price
- $25–45
- Website
- https://www.amtrak.com/home.html
Train from Sacramento to Seattle
- Ave. Duration
- 20h 2m
- Frequency
- Once daily
- Estimated price
- $100–180
- Website
- https://www.amtrak.com/home.html
- Phone
- +1 303-299-6000
- Website
- rtd-denver.com
Bus from US 36 & Flatiron Station Gate A to Denver Airport Station Gate 6
- Ave. Duration
- 40 min
- Frequency
- Hourly
- Estimated price
- $3
- Website
- https://www.rtd-denver.com/
- Adult
- $3
Bus from Downtown Boulder Station Gate 1 to Union Station
- Ave. Duration
- 51 min
- Frequency
- Hourly
- Estimated price
- $3
- Website
- https://www.rtd-denver.com/
- Adult
- $3
- Phone
- +1 (360) 876-1737
- Website
- kitsapairporter.com
Bus from SeaTac Airport, WA to AM/PM Viking Way
- Ave. Duration
- 1h 59m
- Frequency
- Hourly
- Estimated price
- $42
- Website
- https://www.kitsapairporter.com/
- Book at
- https://app.kitsapairporter.com/bookings
- Phone
- +1 360-452-4511
- frontdesk@clallamtransit.com
- Website
- clallamtransit.com
Bus from N. Viking Transit Center to Sequim Transit Center
- Ave. Duration
- 55 min
- Frequency
- 3 times a day
- Estimated price
- $8
- Website
- https://www.clallamtransit.com
Rome2Rio's guide to Greyhound USA
Contact Details
- Phone
- +1 214-849-8100
- ifsr@greyhound.com
- Website
- greyhound.com
Bus from Denver Union Station to Sparks Transit Center
- Ave. Duration
- 20h 45m
- Frequency
- Once daily
- Estimated price
- $85–210
- Website
- https://www.greyhound.com/
Bus from Sparks Transit Center to Sacramento Bus Station
- Ave. Duration
- 2h 40m
- Frequency
- Twice daily
- Estimated price
- $21–65
- Website
- https://www.greyhound.com/
Bus from Sacramento Bus Station to Seattle Bus Station
- Ave. Duration
- 15h 5m
- Frequency
- Once daily
- Estimated price
- $85–130
- Website
- https://www.greyhound.com/
Bus from Seattle Bus Station to Sequim
- Ave. Duration
- 3h 25m
- Frequency
- Twice daily
- Estimated price
- $35–75
- Website
- https://www.greyhound.com/
Bus from Seattle Train Station to Sequim
- Ave. Duration
- 3h 15m
- Frequency
- Twice daily
- Estimated price
- $35–75
- Website
- https://www.greyhound.com/
- Phone
- +1 (855) 626-8585
- Website
- flixbus.com
Bus from Sacramento Bus Station to Seattle Bus Station
- Ave. Duration
- 16h 30m
- Frequency
- Once daily
- Estimated price
- $90–190
- Schedules at
- flixbus.com
Bus from Sacramento Bus Station to Seattle Tacoma Intl Airport
- Ave. Duration
- 16h 10m
- Frequency
- Once daily
- Estimated price
- $95–190
- Schedules at
- flixbus.com
- Phone
- +1 360-417-0700
- Website
- dungeness-line.com
Bus from Seattle Bus Station to Sequim
- Ave. Duration
- 3h 20m
- Frequency
- Once daily
- Estimated price
- $55–75
- Website
- https://dungeness-line.com/
- Schedules at
- https://dungeness-line.com/schedules/
Bus from SeaTac Airport to Sequim
- Ave. Duration
- 3h 50m
- Frequency
- Once daily
- Estimated price
- $55–80
- Website
- https://dungeness-line.com/
- Schedules at
- https://dungeness-line.com/schedules/
Bus from Edmonds Ferry Westbound to Sequim
- Ave. Duration
- 2h 5m
- Frequency
- Once daily
- Estimated price
- $50–70
- Website
- https://dungeness-line.com/
- Schedules at
- https://dungeness-line.com/schedules/
Bus from Seattle Train Station to Sequim
- Ave. Duration
- 3h 5m
- Frequency
- Once daily
- Estimated price
- $55–75
- Website
- https://dungeness-line.com/
- Schedules at
- https://dungeness-line.com/schedules/
Want to know more about travelling around United States
Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.
Related travel guides
Travelling to the US: What do I need to know?
Read the travel guide
Need to know: Greyhound
Read the travel guide
Why you should take the train in the US
Read the travel guide
More Questions & Answers
There are 116+ hotels available in Sequim.

















