There are 6 ways to get from Tri-Cities to Seattle Airport (SEA) by plane, bus (Greyhound), rideshare, car, bus, or shuttle
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 Tri-Cities Airport
best- Fly from Tri-Cities Airport (PSC) to Seattle-Tacoma International Airport (SEA)plane PSC - SEA
2h 20m$120–350Drive 213.1 mi
cheapest- Drive from Tri-Cities to Seattle Airport (SEA)car 213.1 mi
3h 54m$39–57Bus
- Take the bus from Pasco Bus Stop to Seattle Bus Stationbus FlixBus 2124
6h 47m$48–84Airport Transfer
- Take the rideshare from Tri-Cities to Seattle-SEA213.1 mi
3h 54mBus, shuttle
- Take the bus from Pasco Transit to Yakima Air Terminalbus Grape Line / ...
- Take a shuttle bus from Yakima Airport to Seattle-Tacoma International AirportCentral Washington Westbound
7h 14m$71–125Bus to Walla Walla Regional Airport, fly
- Take the bus from Pasco Transit Center, WA to Walla Walla Airportbus
- Fly from Walla Walla Regional Airport (ALW) to Seattle-Tacoma International Airport (SEA)plane ALW - SEA
4h 49m$140–322
Tri-Cities to Seattle Airport (SEA) by bus and tram
Questions & Answers
The cheapest way to get from Tri-Cities to Seattle Airport (SEA) is to drive which costs $35 - $60 and takes 3h 54m.
The fastest way to get from Tri-Cities to Seattle Airport (SEA) is to fly which takes 2h 20m and costs $120 - $350.
No, there is no direct bus from Tri-Cities to Seattle Airport (SEA). However, there are services departing from Court St at Rd 66 and arriving at SeaTac Airport Terminal - Bay 2 via 22nd Ave Transit Center, Pasco Bus Stop and SeaTac Station. The journey, including transfers, takes approximately 6h 47m.
The distance between Tri-Cities and Seattle Airport (SEA) is 177 miles. The road distance is 214.4 miles.
The best way to get from Tri-Cities to Seattle Airport (SEA) without a car is to bus which takes 6h 47m and costs $45 - $85.
It takes approximately 2h 20m to get from Tri-Cities to Seattle Airport (SEA), including transfers.
Tri-Cities to Seattle Airport (SEA) bus services, operated by FlixBus-us, depart from Pasco Bus Stop station.
The best way to get from Tri-Cities to Seattle Airport (SEA) is to fly which takes 2h 20m and costs $120 - $350. Alternatively, you can bus, which costs $45 - $85 and takes 6h 47m.
Tri-Cities to Seattle Airport (SEA) bus services, operated by FlixBus-us, arrive at Seattle Bus Station.
Yes, the driving distance between Tri-Cities to Seattle Airport (SEA) is 214 miles. It takes approximately 3h 54m to drive from Tri-Cities to Seattle Airport (SEA).
What companies run services between Tri-Cities, WA, USA and Seattle Airport (SEA), USA?
Alaska Airlines, Inc. and Delta fly from Tri-Cities Airport (PSC) to Seattle-Tacoma International Airport (SEA) hourly. Alternatively, FlixBus-us operates a bus from Pasco Bus Stop to Seattle Bus Station once daily, and the journey takes 4h 25m. Greyhound USA also services this route once daily.
- Website
- alaskaair.com
Flights from Tri-Cities Airport to Seattle-Tacoma International Airport
- Ave. Duration
- 1h 8m
- When
- Every day
- Estimated price
- $120–350
Flights from Tri-Cities Airport to Seattle-Tacoma International Airport via Portland
- Ave. Duration
- 2h 54m
- When
- Every day
- Estimated price
- $120–350
Flights from Walla Walla Regional Airport to Seattle-Tacoma International Airport
- Ave. Duration
- 1h 8m
- When
- Every day
- Estimated price
- $120–300
- Website
- delta.com
Flights from Tri-Cities Airport to Seattle-Tacoma International Airport
- Ave. Duration
- 1h 17m
- When
- Every day
- Estimated price
- $24–170
- Website
- flixbus.com
Bus from Pasco Bus Stop to Seattle Bus Station
- Ave. Duration
- 4h 25m
- Frequency
- Once daily
- Schedules at
- flixbus.com
Rome2Rio's guide to Greyhound USA
Contact DetailsContact Details
- Phone
- +1 214-849-8100
- [email protected]
- Website
- greyhound.com
Bus from Pasco Bus Stop to Seattle Bus Station
- Ave. Duration
- 4h 50m
- Frequency
- Once daily
- Estimated price
- $35–70
- Website
- https://www.greyhound.com/
- Phone
- +1 866-253-5247
- [email protected]
- Website
- grapeline.us
Bus from Pasco Transit to Yakima Air Terminal
- Ave. Duration
- 1h 30m
- Frequency
- Every 4 hours
- Estimated price
- $26–30
- Website
- https://grapeline.us
- Schedules at
- https://grapeline.us/travel-center/schedule2/
Bus from Pasco Transit Center, WA to Walla Walla Airport
- Ave. Duration
- 1h 30m
- Frequency
- Every 4 hours
- Estimated price
- $19–23
- Website
- https://grapeline.us
- Schedules at
- https://grapeline.us/travel-center/schedule2/
- Phone
- +1 866-235-5247
- [email protected]
- Website
- airporter.com
Shuttle from Yakima Airport to Seattle-Tacoma International Airport
- Ave. Duration
- 3h 30m
- Frequency
- 4 times a day
- Estimated price
- $45–95
- Website
- https://airporter.com
- Schedules at
- https://airporter.com/shuttle/schedules/
- Website
- https://www.mozio.com
Rideshare from Tri-Cities to Seattle-SEA
- Ave. Duration
- 3h 54m
- Frequency
- On demand
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More Questions & Answers
There are 1517+ hotels available in Seattle Airport (SEA).
Check out Blablacar's carpooling service for rideshare options between Tri-Cities and Seattle Airport (SEA). A great option if you don't have a driver's licence or want to avoid public transport.