There are 5 ways to get from SeaTac to Kennewick by plane, bus (Greyhound), car, shuttle, or bus
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 Tri-Cities Airport
best- Fly from Seattle-Tacoma International Airport (SEA) to Tri-Cities Airport (PSC)plane SEA - PSC
1h 33m$120–350Bus (Greyhound)
cheapest- Take the bus from Seattle Bus Station to Pasco Bus Stopbus Greyhound US0550
6h 24m$33–68Drive 213.8 mi
- Drive from SeaTac to Kennewickcar 213.8 mi
3h 55m$39–57Shuttle, bus
- Take a shuttle bus from SeaTac Station to Yakima, WA - Airporter OfficeCentral Washington Eastbound
- Take the bus from Yakima, WA - Airporter Office to Pasco Transit Center, WAbus Connector EB / ...
6h 10m$75–125Fly to Walla Walla Regional Airport, bus
- Fly from Seattle-Tacoma International Airport (SEA) to Walla Walla Regional Airport (ALW)plane SEA - ALW
- Take the bus from Walla Walla Airport to Pasco Transit Center, WAbus
3h 42m$172–320
SeaTac to Kennewick by bus (Greyhound)
Questions & Answers
The cheapest way to get from SeaTac to Kennewick is to bus which costs $30 - $70 and takes 6h 24m.
The fastest way to get from SeaTac to Kennewick is to fly which takes 1h 33m and costs $120 - $350.
No, there is no direct bus from SeaTac station to Kennewick. However, there are services departing from SeaTac Station and arriving at Pasco Bus Stop via Seattle Bus Station. The journey, including transfers, takes approximately 6h 24m.
The distance between SeaTac and Kennewick is 174 miles. The road distance is 215.1 miles.
The best way to get from SeaTac to Kennewick without a car is to bus which takes 6h 24m and costs $30 - $70.
It takes approximately 1h 33m to get from SeaTac to Kennewick, including transfers.
SeaTac to Kennewick bus services, operated by Greyhound USA, depart from Seattle Bus Station.
The best way to get from SeaTac to Kennewick is to fly which takes 1h 33m and costs $120 - $350. Alternatively, you can bus, which costs $30 - $70 and takes 6h 24m.
SeaTac to Kennewick bus services, operated by Greyhound USA, arrive at Pasco Bus Stop station.
Yes, the driving distance between SeaTac to Kennewick is 215 miles. It takes approximately 3h 55m to drive from SeaTac to Kennewick.
What companies run services between SeaTac, WA, USA and Kennewick, WA, USA?
Alaska Airlines, Inc. and Delta fly from Seattle-Tacoma International Airport (SEA) to Tri-Cities Airport (PSC) every 3 hours. Alternatively, Greyhound USA operates a bus from Seattle Bus Station to Pasco Bus Stop once daily. Tickets cost $30–65 and the journey takes 4h 55m.
- Website
- alaskaair.com
Flights from Seattle-Tacoma International Airport to Tri-Cities Airport
- Ave. Duration
- 1h 4m
- When
- Every day
- Estimated price
- $120–350
Flights from Seattle-Tacoma International Airport to Tri-Cities Airport via Portland
- Ave. Duration
- 2h 57m
- When
- Every day
- Estimated price
- $120–350
Flights from Seattle-Tacoma International Airport to Walla Walla Regional Airport
- Ave. Duration
- 1h 5m
- When
- Every day
- Estimated price
- $150–300
- Website
- delta.com
Flights from Seattle-Tacoma International Airport to Tri-Cities Airport
- Ave. Duration
- 1h 11m
- When
- Every day
- Estimated price
- $27–200
Rome2Rio's guide to Greyhound USA
Contact DetailsContact Details
- Phone
- +1 214-849-8100
- [email protected]
- Website
- Greyhound
Bus from Seattle Bus Station to Pasco Bus Stop
- Ave. Duration
- 4h 55m
- Frequency
- Once daily
- Estimated price
- $30–65
- Website
- Greyhound
- Phone
- +1 866-235-5247
- [email protected]
- Website
- Bellair Airporter
Shuttle from SeaTac Station to Yakima, WA - Airporter Office
- Ave. Duration
- 3h 35m
- Frequency
- 4 times a day
- Estimated price
- $45–95
- Website
- Bellair Airporter
- Schedules at
- Airporter Schedules
- Phone
- +1 866-253-5247
- [email protected]
- Website
- Travel Washington - Grape Line
Bus from Yakima, WA - Airporter Office to Pasco Transit Center, WA
- Ave. Duration
- 1h 35m
- Frequency
- Every 4 hours
- Estimated price
- $26–31
- Website
- Travel Washington - Grape Line
- Schedules at
- Grape Line Schedule
Bus from Walla Walla Airport to Pasco Transit Center, WA
- Ave. Duration
- 1h 40m
- Frequency
- Every 4 hours
- Estimated price
- $19–22
- Website
- Travel Washington - Grape Line
- Schedules at
- Grape Line Schedule
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