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How to get fromSeaTac to Lake Unionby bus, tram, taxi, car, or bus (Flixbus)

Find Transport to Lake Union

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There are 5 ways to get from SeaTac to Lake Union by bus, tram, taxi, car, or bus (Flixbus)

Select an option below to see step-by-step directions and to compare ticket prices and travel times in Rome2Rio's travel planner.

  1. Line 570 bus

    best
    1. Take the bus from International Blvd & S 176th St - Bay 2 to 3rd Ave & Pine Stbus bus 570
    43 min
    $6
  2. Bus (Flixbus)

    cheapest
    1. Take the bus from Seattle Tacoma Intl Airport to Seattlebus bus FlixBus 2110 / ...
    50 min
    $2–5
  3. Tram

    1. Take the tram from SeaTac/Airport to Symphonytram tram 1 Line
    49 min
    $6
  4. Taxi

    1. Take the taxi from SeaTac to South Lake Uniontaxi taxi 13.8 mi
    21 min
    $45–60
  5. Drive 13.8 mi

    1. Drive from SeaTac to South Lake Unioncar car 13.8 mi
    21 min
    $3–4

SeaTac to Lake Union by bus (Flixbus)

Calendar12Weekly Buses
Duration50 minAverage Duration
Ticket$2Cheapest Price
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Questions & Answers

What companies run services between SeaTac, WA, USA and Lake Union, WA, USA?

Sound Transit operates a bus from International Blvd & S 176th St - Bay 2 to 3rd Ave & Pine St every 3 hours. Tickets cost $3 and the journey takes 33 min. Alternatively, Sound Transit operates a vehicle from SeaTac/Airport to Symphony every 15 minutes. Tickets cost $3 and the journey takes 37 min.

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