Bus from Seattle, WA to San Diego from $166

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Compare all timetables for the bus from Seattle, WA to San Diego

Here is a selection of the cheapest bus trips from the schedule from Seattle, WA to San Diego from various bus operators like FlixBus or Greyhound US for the next days.

today
tomorrow
$205
Saturday
$245
Sunday
Monday
$217
Tuesday
Wednesday

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 47h 25m 10:50 PM Seattle, WA Amtrak King Street Station 10:15 PM San Diego Seaport Village  Economy $205
FlixBus 55h 30m 2:45 PM Seattle, WA Padelford Hall (PDL) 10:15 PM San Diego Seaport Village  Economy $212
FlixBus 33h 5m 2:45 PM Seattle, WA Padelford Hall (PDL) 11:50 PM San Diego Old Town Transit Center  Economy $214
FlixBus 32h 30m 3:20 PM Seattle, WA Amtrak King Street Station 11:50 PM San Diego Old Town Transit Center  Economy $214
Greyhound US 41h 5m 10:50 PM Seattle, WA Amtrak King Street Station 3:55 PM San Diego La Jolla Village  Economy $214

Cheapest bus trips Saturday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 33h 40m 2:45 PM Seattle, WA Padelford Hall (PDL) 12:25 AM San Diego San Ysidro Transit Center  Economy $245
FlixBus 33h 5m 3:20 PM Seattle, WA Amtrak King Street Station 12:25 AM San Diego San Ysidro Transit Center  Economy $245
  • Did you know that if you travel from Seattle, WA to San Diego via Los Angeles, you can save more than $39? You can find the corresponding connections below.
    • FlixBus
      39h 20m
      0
      10:50 PM
      Seattle, WA
      Amtrak King Street Station
      10:50 PM
      Los Angeles
      Union Station
      0
      FlixBus
      Economy
      $185
      • Waiting Time 12h 5m
    • Busbud
      3h 15m
      0
      10:55 AM
      Los Angeles
      Union Station
      2:10 PM
      San Diego
      Old Town Transit Center
      0
      Busbud
      Economy
      $21
    Travel time is 6h 15m longer, but you will save $39

Cheapest bus trips Monday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 33h 40m 2:45 PM Seattle, WA Padelford Hall (PDL) 12:25 AM San Diego San Ysidro Transit Center  Economy $217
FlixBus 33h 5m 3:20 PM Seattle, WA Amtrak King Street Station 12:25 AM San Diego San Ysidro Transit Center  Economy $217
  • Did you know that if you travel from Seattle, WA to San Diego via Los Angeles, you can save more than $23? You can find the corresponding connections below.
    • FlixBus
      41h 35m
      0
      10:50 PM
      Seattle, WA
      Amtrak King Street Station
      12:05 AM
      Los Angeles
      North Hollywood
      0
      FlixBus
      Economy
      $169
      • Waiting Time 12h 20m
    • Busbud
      4h 0m
      0
      12:25 PM
      Los Angeles
      Union Station
      4:25 PM
      San Diego
      Old Town Transit Center
      0
      Busbud
      Economy
      $25
    Travel time is 8h 30m longer, but you will save $23

Best Price Offer: The price for the cheapest bus from Seattle, WA to San Diego is $166 on 12/1/2025. Flexible travelers save on ticket prices.


Frequency of bus connections between Seattle, WA and San Diego

See here how frequent the connections between Seattle, WA and San Diego are, during different times and days of the week.
Friday is the busiest day, with more than 8 daily buses from Seattle, WA to San Diego. Monday has instead the fewest connections, with only 2 daily coaches between Seattle, WA and San Diego.
The busiest time of the day is the Afternoon, with 9 buses from Seattle, WA to San Diego, while Evening sees the fewest connections between Seattle, WA and San Diego, with 3 offers.

Facts about the bus from Seattle, WA to San Diego

Compare all providers like FlixBus and Greyhound US that travel 4 times every day by bus from Seattle, WA to San Diego in one click! Book your bus ticket from Seattle, WA to San Diego starting from $166!

Cheapest Bus $166
Fastest Bus 32h 30m
Earliest Bus 2:45 PM
Latest Bus 3:20 PM
Daily Bus Routes 4 Ø
Distance 1,063.8 miles
Bus Companies FlixBus and Greyhound US

Cheapest bus connections from Seattle, WA to San Diego

Every day, 4 buses from 2 bus companies leave Seattle, WA for San Diego: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 12/04/2025 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 11/30
Monday 12/01
Tuesday 12/02
Wednesday 12/03
Thursday 12/04
Friday 12/05
$205
Saturday 12/06
$245
Sunday 12/07
Monday 12/08
$217
Tuesday 12/09
Wednesday 12/10
Thursday 12/11
$177
Friday 12/12
Saturday 12/13
Sunday 12/14
Monday 12/15
Tuesday 12/16
Wednesday 12/17
Thursday 12/18
Friday 12/19
Saturday 12/20
Sunday 12/21
Monday 12/22
Tuesday 12/23
Wednesday 12/24
Thursday 12/25
Friday 12/26
Saturday 12/27

The cheapest time to travel from Seattle, WA to San Diego

See here on which day and which time of the day you can find the cheapest bus ticket from Seattle, WA to San Diego, for the next 30 days.
With a price starting from $205, Friday is the cheapest day for a bus from Seattle, WA to San Diego. Saturday instead is the most expensive day with prices starting from $243.
Evening is the cheapest day time for bus tickets from Seattle, WA to San Diego, with $205. Afternoon is the most expensive time of the day with prices starting from $212.

How to save money travelling from Seattle, WA to San Diego

Travel can be expensive, but it doesn't need to be! Do you want to avoid paying a terrible price for your trip? Then follow these quick steps to save money:

Book the ticket from Seattle, WA to San Diego in advance! The earlier you book, the cheaper usually the price is. Also, you will be sure to have a place on the bus from Seattle, WA to San Diego, compared instead if you buy it at the last moment, or directly at the station.

If you can, avoid travelling at peak times. Instead of weekend, try travelling during the week. Travelling in the evening or at night it’s also cheaper, and later buses from Seattle, WA to San Diego are also emptier.

Beloved bus companies from Seattle, WA to San Diego

These are the most booked bus companies between Seattle, WA to San Diego from our users.

FlixBus from Seattle, WA to San Diego

FlixBus

Here you will find the key facts about the FlixBus bus route Seattle, WA to San Diego:

Cheapest Price $212
Fastest Bus 32h 30m
Earliest Bus 2:45 PM
Last Bus 3:20 PM
Daily Connections 3 Ø
Found on 11/29/2025

Greyhound US from Seattle, WA to San Diego

Greyhound US

Here you will find the key facts about the Greyhound US bus route Seattle, WA to San Diego:

Cheapest Price $205
Fastest Bus 41h 5m
Earliest Bus 10:50 PM
Last Bus 10:50 PM
Daily Connections 3 Ø
Found on 11/27/2025

All bus stations and stops in Seattle, WA and San Diego

In the map below, you can see where to find all bus stations in Seattle, WA and San Diego.

Service and Comfort on the bus from Seattle, WA to San Diego

Want to know which seat classes are available on the buses from Seattle, WA to San Diego? Or which bus companies serve the route Seattle, WA to San Diego? Below you will find answers to your questions.

FAQs about the Seattle, WA to San Diego bus

How much does a Seattle, WA San Diego bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $166 and takes 47h 25m to reach San Diego. Compare offers to save money!

How much could I save by comparing buses from Seattle, WA to San Diego?

This route is offered by 2 companies with a range of ticket prices between $166 and $245. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to San Diego.

On average, how many connections are available from Seattle, WA to San Diego each day?

Every day, the Seattle, WA to San Diego bus route is served by approximately 4 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Seattle, WA to San Diego take?

The fastest bus from Seattle, WA to San Diego is offered by FlixBus and takes 32h 30m. Bus tickets for this connection cost $214. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first bus from Seattle, WA to San Diego?

The earliest bus arriving in San Diego from Seattle, WA starts at 2:45 PM. However, information regarding departure times may differ on weekends and holidays. Simply use our search to find exact times for your planned travel date.

What time is the last bus from Seattle, WA to San Diego?

The latest bus trip departing from Seattle, WA for San Diego starts at 3:20 PM. Please note that departure times may differ on weekends and holidays. So just use our search to find the exact times for your planned travel date.

Which bus companies operate the Seattle, WA San Diego route?

When traveling by bus from Seattle, WA to San Diego, passengers can travel with FlixBus and Greyhound US. With our search, you can compare all available bus tickets to book the one that works for you.

Is there a direct bus between Seattle, WA and San Diego?

You can check all the direct connections between Seattle, WA and San Diego by using our search and looking at the Changes section in our filters. These are some of the companies which offer a direct bus: FlixBus and Greyhound US.

What can I take with me on the Seattle, WA to San Diego bus route?

Depending on which provider you travel with, what you're allowed to bring with you can vary. Generally, you can take a suitcase and hand luggage with you on the Seattle, WA San Diego bus route free of charge. Simply use our search to find a bus that is best suited to your needs for your planned travel date.

What equipment is available for the Seattle, WA San Diego bus route?

The equipment on board differs depending on the provider. However, many long-distance buses have WiFi so you can tell your friends your exact location during the journey. To make traveling even more pleasant, air conditioning systems provide ventilation. It is best to use our search to get precise information about the equipment of the bus from Seattle, WA to San Diego on your planned travel date.

Available seat classes which are offered on the bus route Seattle, WA to San Diego

Economy
Economy

The cheapest option available for your ticket, it usually comes with reclinable seats and AC.

More bus routes to Seattle, WA and to San Diego

Here’s an overview of the most popular bus routes to Seattle, WA and to San Diego. Simply click on the connection of your choice, and you will find all the details about your bus route!
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Popular Airport Shuttles to Seattle, WA and to San Diego
CheckMyBus › Buses in USA › Bus to Seattle, WA › Bus to San Diego

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