Rome2Rio

How to get fromSeaside to San Diegoby bus, plane, bus (Flixbus, Greyhound), train or car

Find Transport to San Diego

See all options

There are 4 ways to get from Seaside to San Diego by bus, plane, bus (Flixbus, Greyhound), train, or car

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

  1. Bus, fly

    best
    1. Take the bus from Seaside Youth Hostel to Sunset Transit Centerbus
    2. Fly from Portland International Airport (PDX) to San Diego International Airport (SAN)planePDX - SAN
    6h 43m
    $145–339

  2. Bus

    1. Take the bus from Seaside Youth Hostel to Portland Amtrak Stationbus
    2. Take the bus from Portland Curbside Bus Stop to Sacramento Bus Stationbus
    3. Take the bus from Sacramento Bus Station to San Diego Greyhound Bus Stopbus
    30h 53m
    $153–377

  3. Bus, train

    1. Take the bus from Seaside Youth Hostel to Portland Amtrak Stationbus
    2. Take the train from Portland to Los Angelestrain
    3. Take the train from Los Angeles to San Diegotrain
    38h 15m
    $196–366

  4. Drive 1,144 mi

    1. Drive from Seaside to San Diegocar1,144 mi
    19h 58m
    $209–302

Seaside to San Diego by bus and tram

Calendar7Weekly Services
Duration30h 53mAverage Duration
Ticket$153Cheapest Price
See schedules

Questions & Answers

What companies run services between Seaside, OR, USA and San Diego, CA, USA?

You can take a bus from Seaside Youth Hostel to County Center/Little Italy Station via Portland Amtrak Station, Portland Curbside Bus Stop, Sacramento Bus Station, San Diego Greyhound Bus Stop, and Old Town Station in around 30h 53m.

Transport is disrupted due to the Russia-Ukraine war. Read more

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

Where to next?

Trips from Seaside

Trips to San Diego

Popular routes