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St. Louis to Portland Airport (PDX) buses

Find Transport to Portland Airport (PDX)

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Trip Overview

The bus between St. Louis and Portland Airport (PDX) takes 2d 17h. The bus runs, on average, 4 times per week from St. Louis to Portland Airport (PDX). The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

2d 17h
Duration
2,235 mi
Distance
$525
Average price
4 times a week
Frequency

St. Louis to Portland Airport (PDX) bus times

Buses run 4 times a week between St. Louis and Portland Airport (PDX). The service departs St. Louis at 11:45 PM at night, which arrives into Portland Airport (PDX) at 15:35:00. All services require a transfer at Denver Union Station and take an average of 2d 17h. The schedules shown below are for the next available departures.

Departing Sunday, November 8, 2026

  •  → 

    Arrives +3 days

    Greyhound USAGreyhound USAFlixbus USACentral Oregon Breeze2d 17h • 3 changes

Departing Monday, November 9, 2026

  •  → 

    Arrives +3 days

    Greyhound USAGreyhound USAFlixbus USACentral Oregon Breeze2d 17h • 3 changes

Departing Tuesday, November 10, 2026

  •  → 

    Arrives +3 days

    Greyhound USAGreyhound USAFlixbus USACentral Oregon Breeze2d 17h • 3 changes

Frequently asked questions

Want to know about travelling from St. Louis to Portland Airport (PDX)? 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 St. Louis to Portland Airport (PDX).ExpandLaunch map view
  • Distance: 2,234.9 mi
  • Duration: 2d 17h

What companies run services between St. Louis, MO, USA and Portland Airport (PDX), USA?

You can take a bus from St Louis Bus Station to Portland International Airport via Denver Union Station, Pasco Bus Stop, Portland Curbside Bus Stop, and Portland Union Station in around 2d.

Operators