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SeaTac to Bellingham, WA buses

Find Transport to Bellingham, WA

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Trip Overview

The average bus between SeaTac and Bellingham, WA takes 4h and the fastest bus takes 3h 9m. There is at least one bus per day from SeaTac to Bellingham, WA. 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
Duration
100 mi
Distance
$21
Average price
Once daily
Frequency

SeaTac to Bellingham, WA bus times

Buses run once daily between SeaTac and Bellingham, WA. The earliest departure is at 4:26 AM at night, and the last departure from SeaTac is at 5:26 AM which arrives into Bellingham, WA at 8:35 AM. All services require a transfer at Bus Wy & Royal Brougham St and take an average of 4h. The schedules shown below are for the next available departures.

Departing Sunday, November 15, 2026

  •  → 

    Sound TransitGreyhound USA3h 9m • 1 change

Departing Monday, November 16, 2026

  •  → 

    Sound TransitGreyhound USA4h 9m • 1 change

Departing Tuesday, November 17, 2026

  •  → 

    Sound TransitGreyhound USA4h 9m • 1 change

Departing Wednesday, November 18, 2026

  •  → 

    Sound TransitGreyhound USA4h 9m • 1 change

Departing Thursday, November 19, 2026

  •  → 

    Sound TransitGreyhound USA4h 9m • 1 change

Departing Friday, November 20, 2026

  •  → 

    Sound TransitGreyhound USA4h 9m • 1 change

Departing Saturday, November 21, 2026

  •  → 

    Sound TransitGreyhound USA4h 9m • 1 change

Frequently asked questions

Want to know about travelling from SeaTac to Bellingham, WA? 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 Bellingham, WA.ExpandLaunch map view
  • Distance: 100.2 mi
  • Duration: 4h

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

You can take a bus from SeaTac Station to Bellingham Bus Stop via Bus Wy & Royal Brougham St and Seattle Bus Station in around 3h 4m.

Operators