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SeaTac to Oregon City buses

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Trip Overview

The average bus between SeaTac and Oregon City takes 4h 34m and the fastest bus takes 3h 38m. The bus service runs several times per day from SeaTac to Oregon City. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

4h 34m
Duration
179 mi
Distance
$38
Average price
4 times a day
Frequency

Bus, line 35 bus

best
  1. Take the bus from Seattle Tacoma Intl Airport to Portland Curbside Bus Stopbus bus Greyhound US0502 / ...
  2. Take the bus from NW Glisan & 3rd to Oregon City Transit Centerbus bus 35
4h 33m
$29–47

SeaTac to Oregon City bus times

Buses run 4 times a day between SeaTac and Oregon City. The earliest departure is at 8:10 AM in the morning, and the last departure from SeaTac is at 8:35 PM which arrives into Oregon City at 6:42 AM. All services require a transfer at Portland Curbside Bus Stop and take an average of 4h 34m. The schedules shown below are for the next available departures.

Departing Saturday, October 31, 2026

  •  → 

    Arrives next day

    Flixbus USAPortland TriMet11h 7m • 1 change

Departing Sunday, November 1, 2026

  •  → 

    Greyhound USAPortland TriMet4h 8m • 1 change

  •  → 

    Greyhound USAPortland TriMet4h 48m • 1 change

  •  → 

    Flixbus USAPortland TriMet4h 27m • 1 change

  •  → 

    Arrives next day

    Flixbus USAPortland TriMet3h 38m • 1 change

Departing Monday, November 2, 2026

  •  → 

    Greyhound USAPortland TriMet4h 16m • 1 change

  •  → 

    Greyhound USAPortland TriMet4h 46m • 1 change

  •  → 

    Flixbus USAPortland TriMet4h 28m • 1 change

  •  → 

    Arrives next day

    Flixbus USAPortland TriMet3h 38m • 1 change

Departing Tuesday, November 3, 2026

  •  → 

    Greyhound USAPortland TriMet4h 16m • 1 change

  •  → 

    Greyhound USAPortland TriMet4h 46m • 1 change

  •  → 

    Flixbus USAPortland TriMet4h 28m • 1 change

  •  → 

    Arrives next day

    Flixbus USAPortland TriMet3h 38m • 1 change

Departing Wednesday, November 4, 2026

  •  → 

    Greyhound USAPortland TriMet4h 16m • 1 change

  •  → 

    Greyhound USAPortland TriMet4h 46m • 1 change

  •  → 

    Flixbus USAPortland TriMet4h 28m • 1 change

Departing Thursday, November 5, 2026

  •  → 

    Flixbus USAPortland TriMet4h 11m • 1 change

  •  → 

    Greyhound USAPortland TriMet4h 21m • 1 change

  •  → 

    Greyhound USAPortland TriMet4h 46m • 1 change

  •  → 

    Flixbus USAPortland TriMet4h 28m • 1 change

Departing Friday, November 6, 2026

  •  → 

    Flixbus USAPortland TriMet4h 11m • 1 change

  •  → 

    Greyhound USAPortland TriMet4h 21m • 1 change

  •  → 

    Greyhound USAPortland TriMet4h 46m • 1 change

  •  → 

    Flixbus USAPortland TriMet4h 28m • 1 change
  • Show more

Departing Saturday, November 7, 2026

  •  → 

    Flixbus USAPortland TriMet4h 10m • 1 change

  •  → 

    Greyhound USAPortland TriMet4h 13m • 1 change

  •  → 

    Greyhound USAPortland TriMet4h 48m • 1 change

Frequently asked questions

Want to know about travelling from SeaTac to Oregon City? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.

Map of how to get from SeaTac to Oregon City.ExpandLaunch map view
  • Distance: 179.5 mi
  • Duration: 4h 34m

What companies run services between SeaTac, WA, USA and Oregon City, OR, USA?

You can take a bus from Seattle Tacoma Intl Airport to Oregon City Transit Center via Portland Curbside Bus Stop and NW Glisan & 3rd in around 4h 33m.

Operators