There are 4 ways to get from SeaTac to Kelso by bus, train, car or plane

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2rio's travel planner.

Recommended option

Line 574 bus, bus  •  3 h 6 min

  1. Take the line 574 bus from SeaTac Station to Tacoma Dome Station - Zone H 574
  2. Take the bus from Tacoma, Wa to Kelso 1431 / ...

$18 - $44

3 alternative options

Train  •  3 h 51 min

  1. Take the train from Seattle King Street Station to Kelso-Longview Amtrak Amtrak Cascades / ...

$33 - $78

Drive  •  2 h 3 min

  1. Drive from SeaTac to Kelso 115.1 miles

$11 - $17

Fly, bus  •  2 h 50 min

  1. Fly from Seattle (SEA) to Portland (PDX) SEA - PDX
  2. Take the bus from Portland, Or to Kelso

$97 - $239

Questions & Answers

No, there is no direct bus from SeaTac station to Kelso. However, there are services departing from SeaTac Station and arriving at Kelso via Tacoma, Wa. The journey, including transfers, takes approximately 3 h 6 min.

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The distance between SeaTac and Kelso is 95 miles. The road distance is 115.1 miles.

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The best way to get from SeaTac to Kelso without a car is to line 574 bus and bus which takes 3 h 6 min and costs .

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It takes approximately 3 h 6 min to get from SeaTac to Kelso, including transfers.

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SeaTac to Kelso bus services, operated by Sound Transit, arrive at SeaTac Station.

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The best way to get from SeaTac to Kelso is to line 574 bus and bus which takes 3 h 6 min and costs . Alternatively, you can train, which costs and takes 3 h 51 min.

Mode details

The quickest flight from Seattle Airport to Portland Airport is the direct flight which takes 47 min.

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SeaTac to Kelso bus services, operated by Greyhound USA, arrive at Kelso station.

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Yes, the driving distance between SeaTac to Kelso is 115 miles. It takes approximately 2 h 3 min to drive from SeaTac to Kelso.

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Delta and Alaska Airlines, Inc. offer flights from Seattle Airport to Portland Airport.

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Map of how to get from SeaTac to Kelso.
Launch map view
  • Distance: 95.4 miles
  • Duration: 3 h 6 min

What companies run services between SeaTac, WA, USA and Kelso, WA, USA?

You can take a bus from SeaTac to Kelso via Tacoma Dome Station - Zone H and Tacoma, Wa in around 3 h 6 min. Alternatively, Amtrak operates a train from SeaTac to Kelso 5 times a day. Tickets cost $30 - $75 and the journey takes 2 h 20 min.

Airlines
Alaska Airlines, Inc.
Website
alaskaair.com
Flights from Seattle to Portland
Ave. Duration
57 min
When
Every day
Estimated price
$100 - $390
Flights from Seattle to Portland via Redmond
Ave. Duration
2 h 25 min
When
Monday, Tuesday, Wednesday, Thursday, Friday and Sunday
Estimated price
$100 - $390
Delta
Website
delta.com
Flights from Seattle to Portland
Ave. Duration
1 h
When
Every day
Estimated price
$80 - $420
Train operators
Amtrak

Amtrak is a rail service that connects the US and three Canadian provinces. Covering 21,000 route miles (34,000km) Amtrak operates more than 300 trains daily. These medium and long distance intercity services operate at speeds of up to 240km/h, to more than 500 destinations. Founded in 1971, it is based in Washington, D.C. and offers four classes of travel: First Class, Sleeper, Business and Coach. Ticket fares are divided into five subclasses: Saver, Value, Flexible, Business and Premium. Amtrak trains are known for their wide seats, plug-in power, big windows and storage capabilities.

Rome2rio's guide to Amtrak
Contact Details
Phone
+1 1-800-872-7245
Website
amtrak.com
Train from Seattle King Street Station to Kelso-Longview Amtrak
Ave. Duration
2 h 20 min
Frequency
5 times a day
Estimated price
$30 - $75
Website
amtrak.com
Coach Seat
$30 - $50
Flexi Coach Seat
$55 - $85
Business Coach Seat
$50 - $75
Room
$170 - $240
Bus operators
Sound Transit
Phone
+1 206-398-5000
Website
soundtransit.org
Bus from SeaTac Station to Tacoma Dome Station - Zone H
Ave. Duration
43 min
Frequency
Hourly
Estimated price
$2 - $4
Schedules at
soundtransit.org
Greyhound USA

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
Email
ifsr@greyhound.com
Website
greyhound.com
Bus from Tacoma, Wa to Kelso
Ave. Duration
2 h 10 min
Frequency
Every 30 minutes
Estimated price
$15 - $40
Website
greyhound.com
Economy
$15 - $24
Flexible
$28 - $40
Bus from Portland, Or to Kelso
Ave. Duration
1 h 5 min
Frequency
Every 30 minutes
Estimated price
$11 - $25
Website
greyhound.com
Economy
$11 - $16
Flexible
$19 - $25

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There are 14+ hotels available in Kelso. Prices start at $70 USD per night.

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