Bus from Seattle/Tacoma Airport (SEA) to San Francisco

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Compare all timetables for the shuttles from Seattle/Tacoma Airport to San Francisco

Here is a selection of the cheapest shuttle trips from the schedule from Seattle/Tacoma Airport to San Francisco from various bus operators like FlixBus for the next days.

today
tomorrow
$118
Friday
$91
Saturday
$90
Sunday
$136
Monday
$101
Tuesday
$103

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 20h 30m 3:55 PM Seattle/Tacoma Airport Seattle/Tacoma Airport 12:25 PM San Francisco Salesforce Transit Center  Economy $118
  • Did you know that if you travel from Seattle/Tacoma Airport to San Francisco via Portland, OR, you can save more than $25? You can find the corresponding connections below.
    • FlixBus
      26h 10m
      0
      3:55 PM
      Seattle/Tacoma Airport
      Seattle/Tacoma Airport
      7:30 PM
      Portland, OR
      Greyhound Bus Station
      0
      FlixBus
      Economy
      $21
      • Waiting Time 6h 30m
    • Greyhound US
      16h 5m
      0
      2:00 AM
      Portland, OR
      Greyhound Bus Station
      6:05 PM
      San Francisco
      Salesforce Transit Center
      0
      Greyhound US
      Economy
      $71
    Travel time is 5h 40m longer, but you will save $25

Cheapest bus trips Friday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 20h 30m 3:55 PM Seattle/Tacoma Airport Seattle/Tacoma Airport 12:25 PM San Francisco Bus Station Transbay  Economy $91

Cheapest bus trips Saturday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 20h 30m 3:55 PM Seattle/Tacoma Airport Seattle/Tacoma Airport 12:25 PM San Francisco Salesforce Transit Center  Economy $90

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 25h 55m 3:55 PM Seattle/Tacoma Airport Seattle/Tacoma Airport 5:50 PM San Francisco 5th/Townsend  Economy $136
FlixBus 20h 30m 3:55 PM Seattle/Tacoma Airport Seattle/Tacoma Airport 12:25 PM San Francisco Salesforce Transit Center  Economy $137
  • Did you know that if you travel from Seattle/Tacoma Airport to San Francisco via Portland, OR, you can save more than $43? You can find the corresponding connections below.
    • FlixBus
      26h 10m
      0
      3:55 PM
      Seattle/Tacoma Airport
      Seattle/Tacoma Airport
      7:30 PM
      Portland, OR
      Greyhound Bus Station
      0
      FlixBus
      Economy
      $21
      • Waiting Time 6h 30m
    • Greyhound US
      16h 5m
      0
      2:00 AM
      Portland, OR
      Greyhound Bus Station
      6:05 PM
      San Francisco
      Salesforce Transit Center
      0
      Greyhound US
      Economy
      $71
    Travel time is 5h 40m longer, but you will save $43

Cheapest bus trips Monday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 20h 30m 3:55 PM Seattle/Tacoma Airport Seattle/Tacoma Airport 12:25 PM San Francisco Salesforce Transit Center  Economy $101

Cheapest bus trips Tuesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 20h 30m 3:55 PM Seattle/Tacoma Airport Seattle/Tacoma Airport 12:25 PM San Francisco Salesforce Transit Center  Economy $103
  • Did you know that if you travel from Seattle/Tacoma Airport to San Francisco via Portland, OR, you can save more than $10? You can find the corresponding connections below.
    • FlixBus
      26h 10m
      0
      3:55 PM
      Seattle/Tacoma Airport
      Seattle/Tacoma Airport
      7:30 PM
      Portland, OR
      Greyhound Bus Station
      0
      FlixBus
      Economy
      $21
      • Waiting Time 6h 30m
    • Greyhound US
      16h 5m
      0
      2:00 AM
      Portland, OR
      Greyhound Bus Station
      6:05 PM
      San Francisco
      Salesforce Transit Center
      0
      Greyhound US
      Economy
      $71
    Travel time is 5h 40m longer, but you will save $10

Best Price Offer: The price for the cheapest bus from Seattle/Tacoma Airport to San Francisco is $75 on 5/13/2026. Flexible travelers save on ticket prices.


Facts about the bus from Seattle/Tacoma Airport (SEA) to San Francisco

Compare all providers like FlixBus that travel 2 times every day by bus from Seattle/Tacoma Airport to San Francisco in one click! Book your bus ticket from Seattle/Tacoma Airport to San Francisco starting from $75!

Cheapest Bus $75
Fastest Bus 20h 30m
Earliest Bus 3:55 PM
Latest Bus 3:55 PM
Daily Bus Routes 2 Ø
Distance 668.7 miles
Bus Companies FlixBus

Cheapest bus connections from Seattle/Tacoma Airport to San Francisco

Every day, 2 buses from 1 bus companies leave Seattle/Tacoma Airport for San Francisco: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 04/29/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 04/26
Monday 04/27
Tuesday 04/28
Wednesday 04/29
Thursday 04/30
$118
Friday 05/01
$91
Saturday 05/02
$90
Sunday 05/03
$136
Monday 05/04
$101
Tuesday 05/05
$103
Wednesday 05/06
$89
Thursday 05/07
$82
Friday 05/08
$90
Saturday 05/09
$92
Sunday 05/10
$97
Monday 05/11
$99
Tuesday 05/12
$77
Wednesday 05/13
$75
Thursday 05/14
$91
Friday 05/15
$86
Saturday 05/16
$91
Sunday 05/17
$92
Monday 05/18
$86
Tuesday 05/19
$86
Wednesday 05/20
$82
Thursday 05/21
$99
Friday 05/22
$102
Saturday 05/23

How to save money travelling from Seattle/Tacoma Airport to San Francisco

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/Tacoma Airport to San Francisco 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/Tacoma Airport to San Francisco, 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/Tacoma Airport to San Francisco are also emptier.

Beloved bus companies from Seattle/Tacoma Airport to San Francisco

These are the most booked bus companies between Seattle/Tacoma Airport to San Francisco from our users.

FlixBus from Seattle/Tacoma Airport to San Francisco

FlixBus

Here you will find the key facts about the FlixBus bus route Seattle/Tacoma Airport to San Francisco:

Cheapest Price $90
Fastest Bus 20h 30m
Earliest Bus 3:55 PM
Last Bus 3:55 PM
Daily Connections 2 Ø
Found on 4/26/2026

All bus stations and stops in Seattle/Tacoma Airport and San Francisco

In the map below, you can see where to find all bus stations in Seattle/Tacoma Airport and San Francisco.

Service and Comfort on the bus from Seattle/Tacoma Airport to San Francisco

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

FAQs about the Seattle/Tacoma Airport to San Francisco bus

How much does a Seattle/Tacoma Airport San Francisco bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $75 and takes 20h 30m to reach San Francisco. Compare offers to save money!

How much could I save by comparing buses from Seattle/Tacoma Airport to San Francisco?

This route is offered by 1 companies with a range of ticket prices between $75 and $141. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to San Francisco.

On average, how many connections are available from Seattle/Tacoma Airport to San Francisco each day?

Every day, the Seattle/Tacoma Airport to San Francisco bus route is served by approximately 2 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Seattle/Tacoma Airport to San Francisco take?

The fastest shuttle from Seattle/Tacoma Airport to San Francisco is offered by FlixBus and takes 20h 30m. Bus tickets for this connection cost $118. In this context, bear in mind that the journey can take longer due to traffic.

What time is the first shuttle from Seattle/Tacoma Airport to San Francisco?

The earliest bus arriving in San Francisco from Seattle/Tacoma Airport starts at 3:55 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 shuttle from Seattle/Tacoma Airport to San Francisco?

The latest bus trip departing from Seattle/Tacoma Airport for San Francisco starts at 3:55 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/Tacoma Airport San Francisco route?

When traveling by shuttle from Seattle/Tacoma Airport to San Francisco, passengers can travel with FlixBus. 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/Tacoma Airport and San Francisco?

You can check all the direct connections between Seattle/Tacoma Airport and San Francisco 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.

What can I take with me on the Seattle/Tacoma Airport to San Francisco 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/Tacoma Airport San Francisco bus route free of charge. Simply use our search to find a shuttle that is best suited to your needs for your planned travel date.

What equipment is available for the Seattle/Tacoma Airport San Francisco 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 shuttle from Seattle/Tacoma Airport to San Francisco on your planned travel date.

How does CheckMyBus find the best bus deals from Seattle/Tacoma Airport to San Francisco?

CheckMyBus collaborates directly with companies around the world to provide you with the best options when searching for a trip. We retrieve their first-hand data to show you real-time prices, schedules, and seat availability for 2 daily trips between Seattle/Tacoma Airport and San Francisco. With the most up-to-date information from verified sources, you can fairly compare all available options and choose the trip that suits you best.

How does CheckMyBus technology work for trips from Seattle/Tacoma Airport to San Francisco?

Prices and availability for 2 trips between Seattle/Tacoma Airport and San Francisco change constantly. To provide you with the most up-to-date information, we connect directly with bus operators, Online Travel Agencies (OTAs), and Global Distribution Systems (GDS) via real-time interfaces (APIs). The data collected from these sources undergoes strict quality checks, is processed within our infrastructure, and is then presented to you on our search results pages. Visit our About Us page to learn more.

Available seat classes which are offered on the bus route Seattle/Tacoma Airport to San Francisco

Economy
Economy

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

More bus routes to Seattle/Tacoma Airport and to San Francisco

Here’s an overview of the most popular bus routes to Seattle/Tacoma Airport and to San Francisco. Simply click on the connection of your choice, and you will find all the details about your bus route!
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Bus from Jacksonville, FL to Seattle/Tacoma Airport Bus from Jacksonville, FL to Seattle/Tacoma Airport
Philadelphia to San Francisco bus Philadelphia to San Francisco bus
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Bus Long Beach - San Francisco Bus Long Beach - San Francisco
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