Rome2Rio

How to get fromBuffalo to Seattle Airport (SEA)by plane, train (Amtrak), bus (Greyhound), car, bus, shuttle, or train

Find Transport to Seattle Airport (SEA)

See all options

There are 9 ways to get from Buffalo to Seattle Airport (SEA) by plane, train (Amtrak), bus (Greyhound), car, bus, shuttle, or train

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

  1. Fly from Buffalo Niagara International Airport

    best
    1. Fly from Buffalo Niagara International Airport (BUF) to Seattle-Tacoma International Airport (SEA)plane plane BUF - SEA
    8h 14m
    $222–928

  2. Train (Amtrak)

    1. Take the train from Buffalo Depew Station to Chicago Union Stationtrain train Lake Shore Limited
    2. Take the train from Chicago Union Station to Seattletrain train Empire Builder
    2d 12h
    $878–1,992

  3. Bus

    1. Take the bus from Buffalo to Cleveland Bus Stationbus bus
    2. Take the bus from Cleveland Bus Station to Chicago Bus Stationbus bus
    3. Take the bus from Chicago Bus Station to Denver Union Stationbus bus
    4. Take the bus from Denver Union Station to Seattle Bus Stationbus bus
    2d 17h

  4. Drive 2,548 mi

    1. Drive from Buffalo to Seattle Airport (SEA)car car 2,548 mi
    41h 32m
    $465–672

  5. Bus to Rochester, fly

    1. Take the bus from Buffalo to Rochester Bus Stopbus bus
    2. Fly from Rochester (ROC) to Seattle-Tacoma International Airport (SEA)plane plane ROC - SEA
    9h 40m
    $250–945

  6. Shuttle to Toronto Pearson International Airport, fly

    1. Take a shuttle bus from Buffalo Airport to Pearson International Airport Terminal 1shuttle bus
    2. Fly from Toronto Pearson International Airport (YYZ) to Seattle-Tacoma International Airport (SEA)plane plane YYZ - SEA
    10h 28m
    $292–922

  7. Bus to Cleveland-Hopkins International Airport, fly

    1. Take the bus from Buffalo to Cleveland Bus Stationbus bus
    2. Fly from Cleveland-Hopkins International Airport (CLE) to Seattle-Tacoma International Airport (SEA)plane plane CLE - SEA
    9h 36m
    $245–533

  8. Train to John C. Munro Hamilton International Airport, fly

    1. Take the train from Niagara Falls GO to West Harbour GOtrain train
    2. Fly from John C. Munro Hamilton International Airport (YHM) to Seattle-Tacoma International Airport (SEA)plane plane YHM - SEA
    14h 21m
    $223–845

  9. Bus, train

    1. Take the bus from Buffalo to Torontobus bus
    2. Take the train from Toronto Union Station to Vancouvertrain train
    3. Take the bus from Vancouver to Seattle Tacoma Intl Airportbus bus
    4d 10h

Buffalo to Seattle Airport (SEA) by train, tram, and bus (Amtrak)

Calendar7Weekly Services
Duration2d 12hAverage Duration
Ticket$878Cheapest Price
See schedules

Questions & Answers

Map of how to get from Buffalo to Seattle Airport (SEA).ExpandLaunch map view
  • Distance: 2,126.6 mi
  • Duration: 8h 14m

What companies run services between Buffalo, NY, USA and Seattle Airport (SEA), USA?

Delta, Southwest Airlines, and three other airlines fly from Buffalo Niagara International Airport (BUF) to Seattle-Tacoma International Airport (SEA) hourly. Alternatively, you can take a train from Buffalo to SeaTac Airport Terminal - Bay 2 via Buffalo Depew Station, Chicago Union Station, Seattle, Int'l Dist/Chinatown, SeaTac/Airport, and SeaTac Station in around 2d 12h.

Airlines
Train operators
Bus operators

Want to know more about travelling around United States

Rome2Rio's Travel Guide series provide vital information for the global traveller. Filled with useful and timely travel information, the guides answer all the hard questions - such as 'How do I buy a ticket?', 'Should I book online before I travel? ', 'How much should I expect to pay?', 'Do the trains and buses have Wifi?' - to help you get the most out of your next trip.

Related travel guides

Need to know: Greyhound

Read the travel guideNeed to know: Greyhound

More Questions & Answers