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Seattle to Mercer Island buses

Find Transport to Mercer Island

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Trip Overview

The average bus between Seattle and Mercer Island takes 26 min and the fastest bus takes 24 min. The bus service runs several times per day from Seattle to Mercer Island. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

26 min
Duration
7 mi
Distance
$3
Average price
4 times a day
Frequency

Seattle to Mercer Island bus times

Buses run 4 times a day between Seattle and Mercer Island. The earliest departure is at 4:07 PM in the afternoon, and the last departure from Seattle is at 6:36 PM which arrives into Mercer Island at 7:00 PM. All services run direct with no transfers required, and take on average 26 min. The schedules shown below are for the next available departures.

Departing Friday, October 9, 2026

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    bus bus 27 min • Direct
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    bus bus 27 min • Direct
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    bus bus 27 min • Direct
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    bus bus 26 min • Direct
  • Show more

Departing Monday, October 12, 2026

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    bus bus 27 min • Direct
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    bus bus 27 min • Direct
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    bus bus 27 min • Direct
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    bus bus 26 min • Direct
  • Show more

Departing Tuesday, October 13, 2026

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    bus bus 27 min • Direct
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    bus bus 27 min • Direct
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    bus bus 27 min • Direct
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    bus bus 26 min • Direct
  • Show more

Departing Wednesday, October 14, 2026

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    bus bus 27 min • Direct
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    bus bus 27 min • Direct
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    bus bus 27 min • Direct
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    bus bus 26 min • Direct
  • Show more

Departing Thursday, October 15, 2026

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    bus bus 27 min • Direct
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    bus bus 27 min • Direct
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    bus bus 27 min • Direct
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    bus bus 26 min • Direct
  • Show more

Frequently asked questions

Want to know about travelling from Seattle to Mercer Island? 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 Seattle to Mercer Island.ExpandLaunch map view
  • Distance: 6.9 mi
  • Duration: 26 min

What companies run services between Seattle, WA, USA and Mercer Island, WA, USA?

King County Metro operates a bus from Boren Ave & Columbia St to 86th Ave SE & SE 42nd St 4 times a day. Tickets cost $3 and the journey takes 26 min.

Operators