What is the cheapest way to get from SeaTac to Tri-Cities?

The cheapest way to get from SeaTac to Tri-Cities is to bus which costs $35 - $65 and takes 6h 47m.

What is the fastest way to get from SeaTac to Tri-Cities?

The fastest way to get from SeaTac to Tri-Cities is to fly which takes 1h 49m and costs $30 - $250.

Is there a direct bus between SeaTac and Tri-Cities?

No, there is no direct bus from SeaTac to Tri-Cities. However, there are services departing from International Blvd & S 176th St - Bay 2 and arriving at Rd 68 at Wernett Rd via Seattle Bus Station, 1st Ave at Nixon St and 22nd Ave Transit Center. The journey, including transfers, takes approximately 6h 47m.

How far is it from SeaTac to Tri-Cities?

The distance between SeaTac and Tri-Cities is 177 miles. The road distance is 212.9 miles.

How do I travel from SeaTac to Tri-Cities without a car?

The best way to get from SeaTac to Tri-Cities without a car is to bus which takes 6h 47m and costs $35 - $65.

How long does it take to get from SeaTac to Tri-Cities?

It takes approximately 1h 49m to get from SeaTac to Tri-Cities, including transfers.

Where do I catch the SeaTac to Tri-Cities bus from?

SeaTac to Tri-Cities bus services, operated by Flixbus USA, depart from Seattle Bus Station.

Bus or fly from SeaTac to Tri-Cities?

The best way to get from SeaTac to Tri-Cities is to fly which takes 1h 49m and costs $30 - $250. Alternatively, you can bus, which costs $35 - $65 and takes 6h 47m.

Where does the SeaTac to Tri-Cities bus arrive?

SeaTac to Tri-Cities bus services, operated by Flixbus USA, arrive at Pasco Bus Stop station.

Can I drive from SeaTac to Tri-Cities?

Yes, the driving distance between SeaTac to Tri-Cities is 213 miles. It takes approximately 4h 2m to drive from SeaTac to Tri-Cities.

Where can I stay near Tri-Cities?

There are 53+ hotels available in Tri-Cities.

SeaTac to Tri-Cities - 4 ways to travel via plane, bus, car, and shuttle

There are 4 ways to get from SeaTac to Tri-Cities by plane, bus (Flixbus), 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
best
1. Fly from Seattle-Tacoma International Airport (SEA) to Tri-Cities Airport (PSC)plane SEA - PSC
1h 49m
$30–250
Bus (Flixbus)
1. Take the bus from Seattle Bus Station to Pasco Bus Stopbus FlixBus 2124
6h 47m
$37–61
Drive 211.7 mi
1. Drive from SeaTac to Tri-Citiescar 211.7 mi
4h 2m
$39–56
Shuttle, bus
1. Take a shuttle bus from SeaTac Station to Yakima, WA - Airporter Officeshuttle Central Washington Eastbound
2. Take the bus from Yakima, WA - Airporter Office to Pasco Transit Center, WAbus Connector EB / ...
6h 47m
$73–122

SeaTac to Tri-Cities by shuttle and bus

25Weekly Services

6h 47mAverage Duration

$73Cheapest Price

See schedules

Questions & Answers

Map of how to get from SeaTac to Tri-Cities.

Launch map view

Distance: 175.7 mi
Duration: 1h 49m

What companies run services between SeaTac, WA, USA and Tri-Cities, WA, USA?

Alaska Airlines, Inc. and Delta fly from Seattle-Tacoma International Airport (SEA) to Tri-Cities Airport (PSC) every 4 hours. Alternatively, Flixbus USA operates a bus from Seattle Bus Station to Pasco Bus Stop once daily. Tickets cost $27–50 and the journey takes 4h 25m.

Airlines

Bus operators

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