Rome2Rio

Mercer Island to SeaTac buses

Find Transport to SeaTac

See all options

Trip Overview

The average bus between Mercer Island and SeaTac takes 1h 36m and the fastest bus takes 1h 10m. There is a bus service every few hours from Mercer Island to SeaTac. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.

1h 36m
Duration
27 mi
Distance
$9
Average price
Hourly
Frequency

Line 550 bus, line 560 bus

best
  1. Take the bus from N Mercer Way & 80th Ave SE - Bay 2 to Bellevue Transit Center - Bay 12bus bus 550
  2. Take the bus from Bellevue TC - Bay 6 to SeaTac Stationbus bus 560
1h 40m
$9

Mercer Island to SeaTac bus times

Buses run hourly between Mercer Island and SeaTac. The earliest departure is at 6:02 AM in the morning, and the last departure from Mercer Island is at 6:37 PM which arrives into SeaTac at 8:18 PM. All services require a transfer at N Mercer Way & 80th Ave SE - Bay 1 and take an average of 1h 36m. The schedules shown below are for the next available departures.

Frequently asked questions

Want to know about travelling from Mercer Island to SeaTac? 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 Mercer Island to SeaTac.ExpandLaunch map view
  • Distance: 27 mi
  • Duration: 1h 36m

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

You can take a bus from 86th Ave SE & SE 42nd St to SeaTac Station via N Mercer Way & 80th Ave SE - Bay 1, N Mercer Way & 80th Ave SE - Bay 2, Bellevue Transit Center - Bay 12, and Bellevue TC - Bay 6 in around 1h 40m.

Operators

Where to next?

Bus trips from Mercer Island

Bus trips to SeaTac

Alternative transport options