Rome2Rio

How to get fromSeaTac to San Bernardinoby plane, bus (Greyhound, Flixbus), train (Amtrak), car, train, or bus

Find Transport to San Bernardino

See all options

There are 8 ways to get from SeaTac to San Bernardino by plane, bus (Greyhound, Flixbus), train (Amtrak), car, train, or bus

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 to Ontario International Airport

    best
    1. Fly from Seattle-Tacoma International Airport (SEA) to Ontario International Airport (ONT)plane plane SEA - ONT
    4h 39m
    $57–360

  2. Bus

    1. Take the bus from Seattle Tacoma Intl Airport to Sacramento Bus Stationbus bus
    2. Take the bus from Sacramento Bus Station to Los Angeles Union Stationbus bus
    3. Take the bus from Los Angeles Union Station to San Bernardino Downtown Transit Centerbus bus
    27h 55m
    $176–348

  3. Train

    1. Take the train from Tacoma to Los Angelestrain train Coast Starlight
    2. Take the train from L.A. Union Station to San Bernardino - Downtowntrain train SB Line
    39h 2m
    $432–917

  4. Drive 1,137.7 mi

    1. Drive from SeaTac to San Bernardinocar car 1,137.7 mi
    21h 6m
    $208–300

  5. Fly to Los Angeles International Airport, train

    1. Fly from Seattle-Tacoma International Airport (SEA) to Los Angeles International Airport (LAX)plane plane SEA - LAX
    2. Take the train from L.A. Union Station to San Bernardino - Downtowntrain train
    6h 19m
    $172–408

  6. Fly to Burbank Bob Hope Airport, train

    1. Fly from Seattle-Tacoma International Airport (SEA) to Burbank Bob Hope Airport (BUR)plane plane SEA - BUR
    2. Take the train from L.A. Union Station to San Bernardino - Downtowntrain train
    6h 58m
    $333–440

  7. Fly to John Wayne Airport Orange County, line 43 bus, train

    1. Fly from Seattle-Tacoma International Airport (SEA) to John Wayne Airport Orange County (SNA)plane plane SEA - SNA
    2. Take the bus from Harbor-Macarthur to Fullerton Trans Ctr Dock 2bus bus
    3. Take the train from Fullerton Amtrak Station to San Bernardinotrain train
    7h 31m
    $146–467

  8. Fly to Long Beach Airport, train

    1. Fly from Seattle-Tacoma International Airport (SEA) to Long Beach Airport (LGB)plane plane SEA - LGB
    2. Take the train from L.A. Union Station to San Bernardino - Downtowntrain train
    7h 53m
    $61–235

SeaTac to San Bernardino by bus

Calendar1Weekly Buses
Duration27h 55mAverage Duration
Ticket$176Cheapest Price
See schedules

Questions & Answers

Map of how to get from SeaTac to San Bernardino.ExpandLaunch map view
  • Distance: 976.6 mi
  • Duration: 4h 39m

What companies run services between SeaTac, WA, USA and San Bernardino, CA, USA?

Frontier Airlines, Delta, and two other airlines fly from Seattle-Tacoma International Airport (SEA) to Ontario International Airport (ONT) every 2 hours. Alternatively, you can take a bus from Seattle Tacoma Intl Airport to San Bernardino Downtown Transit Center via Sacramento Bus Station and Los Angeles Union Station in around 27h 55m.

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