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SeaTac to Monroe buses

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Trip Overview

The average bus between SeaTac and Monroe takes 2h 55m and the fastest bus takes 2h 4m. There is at least one bus per day from SeaTac to Monroe. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

2h 55m
Duration
57 mi
Distance
$36
Average price
Once daily
Frequency

SeaTac to Monroe bus times

Buses run once daily between SeaTac and Monroe. The earliest departure is at 4:26 AM at night, and the last departure from SeaTac is at 5:26 AM which arrives into Monroe at 10:30 AM. All services require a transfer at Bus Wy & Royal Brougham St and take an average of 2h 55m. The schedules shown below are for the next available departures.

Departing Wednesday, November 11, 2026

  •  → 

    Sound TransitNorthwestern Stages3h 4m • 1 change

Departing Thursday, November 12, 2026

  •  → 

    Sound TransitNorthwestern Stages3h 4m • 1 change

Departing Friday, November 13, 2026

  •  → 

    Sound TransitNorthwestern Stages3h 4m • 1 change

Departing Saturday, November 14, 2026

  •  → 

    Sound TransitNorthwestern Stages3h 4m • 1 change

Departing Sunday, November 15, 2026

  •  → 

    Sound TransitNorthwestern Stages2h 4m • 1 change

Departing Monday, November 16, 2026

  •  → 

    Sound TransitNorthwestern Stages3h 4m • 1 change

Departing Tuesday, November 17, 2026

  •  → 

    Sound TransitNorthwestern Stages3h 4m • 1 change

Frequently asked questions

Want to know about travelling from SeaTac to Monroe? 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 Monroe.ExpandLaunch map view
  • Distance: 56.7 mi
  • Duration: 2h 55m

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

You can take a bus from SeaTac Station to Monroe via Bus Wy & Royal Brougham St and Seattle in around 2h 44m.

Operators