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

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

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

today
$136
tomorrow
$118
Monday
$150
Tuesday
$109
Wednesday
$104
Thursday
$103
Friday
$103

Cheapest bus trips today

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 23h 0m 1:10 PM San Francisco Salesforce Transit Center 12:10 PM Seattle/Tacoma Airport Seattle/Tacoma Airport  Economy $136
Greyhound US 25h 30m 6:30 AM San Francisco Salesforce Transit Center 8:00 AM Seattle/Tacoma Airport Seattle/Tacoma Airport  Economy $147
FlixBus 27h 30m 8:40 AM San Francisco 5th/Townsend 12:10 PM Seattle/Tacoma Airport Seattle/Tacoma Airport  Economy $154
Greyhound US 37h 40m 10:30 PM San Francisco Salesforce Transit Center 12:10 PM Seattle/Tacoma Airport Seattle/Tacoma Airport  Economy $175
  • Did you know that if you travel from San Francisco to Seattle/Tacoma Airport via Sacramento, you can save more than $35? You can find the corresponding connections below.
    • Greyhound US
      23h 0m
      0
      1:10 PM
      San Francisco
      Bus Station Transbay
      4:05 PM
      Sacramento
      Bus Stop
      0
      Greyhound US
      Economy
      $22
      • Waiting Time 3h 10m
    • Greyhound US
      16h 55m
      0
      7:15 PM
      Sacramento
      Bus Stop
      12:10 PM
      Seattle/Tacoma Airport
      Seattle/Tacoma Airport
      0
      Greyhound US
      Economy
      $79
    Travel time is the same as the direct connection, but you will save $35

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 23h 0m 1:10 PM San Francisco Salesforce Transit Center 12:10 PM Seattle/Tacoma Airport Seattle/Tacoma Airport  Economy $118
FlixBus 27h 30m 8:40 AM San Francisco 5th/Townsend 12:10 PM Seattle/Tacoma Airport Seattle/Tacoma Airport  Economy $118
Greyhound US 25h 30m 6:30 AM San Francisco Salesforce Transit Center 8:00 AM Seattle/Tacoma Airport Seattle/Tacoma Airport  Economy $119
Greyhound US 37h 40m 10:30 PM San Francisco Salesforce Transit Center 12:10 PM Seattle/Tacoma Airport Seattle/Tacoma Airport  Economy $153
  • Did you know that if you travel from San Francisco to Seattle/Tacoma Airport via Sacramento, you can save more than $29? You can find the corresponding connections below.
    • Greyhound US
      22h 40m
      0
      1:30 PM
      San Francisco
      Salesforce Transit Center
      4:20 PM
      Sacramento
      Bus Stop
      0
      Greyhound US
      Economy
      $17
      • Waiting Time 2h 55m
    • Greyhound US
      16h 55m
      0
      7:15 PM
      Sacramento
      Bus Stop
      12:10 PM
      Seattle/Tacoma Airport
      Seattle/Tacoma Airport
      0
      Greyhound US
      Economy
      $72
    Travel Time is 0h 20m shorter, and you will save $29

Cheapest bus trips Monday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 23h 0m 1:10 PM San Francisco Bus Station Transbay 12:10 PM Seattle/Tacoma Airport Seattle/Tacoma Airport  Economy $150
FlixBus 27h 30m 8:40 AM San Francisco 5th/Townsend 12:10 PM Seattle/Tacoma Airport Seattle/Tacoma Airport  Economy $150
Greyhound US 25h 30m 6:30 AM San Francisco Salesforce Transit Center 8:00 AM Seattle/Tacoma Airport Seattle/Tacoma Airport  Economy $151
Greyhound US 37h 40m 10:30 PM San Francisco Bus Station Transbay 12:10 PM Seattle/Tacoma Airport Seattle/Tacoma Airport  Economy $167
  • Did you know that if you travel from San Francisco to Seattle/Tacoma Airport via Sacramento, you can save more than $61? You can find the corresponding connections below.
    • Greyhound US
      22h 40m
      0
      1:30 PM
      San Francisco
      Salesforce Transit Center
      4:20 PM
      Sacramento
      Bus Stop
      0
      Greyhound US
      Economy
      $17
      • Waiting Time 2h 55m
    • Greyhound US
      16h 55m
      0
      7:15 PM
      Sacramento
      Bus Stop
      12:10 PM
      Seattle/Tacoma Airport
      Seattle/Tacoma Airport
      0
      Greyhound US
      Economy
      $72
    Travel Time is 0h 20m shorter, and you will save $61

Cheapest bus trips Tuesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 25h 30m 6:30 AM San Francisco Salesforce Transit Center 8:00 AM Seattle/Tacoma Airport Seattle/Tacoma Airport  Economy $109
Greyhound US 23h 0m 1:10 PM San Francisco Salesforce Transit Center 12:10 PM Seattle/Tacoma Airport Seattle/Tacoma Airport  Economy $117
FlixBus 27h 30m 8:40 AM San Francisco 5th/Townsend 12:10 PM Seattle/Tacoma Airport Seattle/Tacoma Airport  Economy $117
Greyhound US 37h 40m 10:30 PM San Francisco Salesforce Transit Center 12:10 PM Seattle/Tacoma Airport Seattle/Tacoma Airport  Economy $132
  • Did you know that if you travel from San Francisco to Seattle/Tacoma Airport via Sacramento, you can save more than $20? You can find the corresponding connections below.
    • Greyhound US
      22h 40m
      0
      1:30 PM
      San Francisco
      Salesforce Transit Center
      4:20 PM
      Sacramento
      Bus Stop
      0
      Greyhound US
      Economy
      $17
      • Waiting Time 2h 55m
    • Greyhound US
      16h 55m
      0
      7:15 PM
      Sacramento
      Bus Stop
      12:10 PM
      Seattle/Tacoma Airport
      Seattle/Tacoma Airport
      0
      Greyhound US
      Economy
      $72
    Travel Time is 0h 20m shorter, and you will save $20

Cheapest bus trips Wednesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 23h 0m 1:10 PM San Francisco Salesforce Transit Center 12:10 PM Seattle/Tacoma Airport Seattle/Tacoma Airport  Economy $104
FlixBus 27h 30m 8:40 AM San Francisco 5th/Townsend 12:10 PM Seattle/Tacoma Airport Seattle/Tacoma Airport  Economy $105
Greyhound US 25h 30m 6:30 AM San Francisco Salesforce Transit Center 8:00 AM Seattle/Tacoma Airport Seattle/Tacoma Airport  Economy $106
Greyhound US 37h 40m 10:30 PM San Francisco Salesforce Transit Center 12:10 PM Seattle/Tacoma Airport Seattle/Tacoma Airport  Economy $150
  • Did you know that if you travel from San Francisco to Seattle/Tacoma Airport via Sacramento, you can save more than $15? You can find the corresponding connections below.
    • Greyhound US
      22h 40m
      0
      1:30 PM
      San Francisco
      Salesforce Transit Center
      4:20 PM
      Sacramento
      Bus Stop
      0
      Greyhound US
      Economy
      $17
      • Waiting Time 2h 55m
    • Greyhound US
      16h 55m
      0
      7:15 PM
      Sacramento
      Bus Stop
      12:10 PM
      Seattle/Tacoma Airport
      Seattle/Tacoma Airport
      0
      Greyhound US
      Economy
      $72
    Travel Time is 0h 20m shorter, and you will save $15

Cheapest bus trips Thursday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 23h 0m 1:10 PM San Francisco Bus Station Transbay 12:10 PM Seattle/Tacoma Airport Seattle/Tacoma Airport  Economy $103
FlixBus 27h 30m 8:40 AM San Francisco 5th/Townsend 12:10 PM Seattle/Tacoma Airport Seattle/Tacoma Airport  Economy $103
Greyhound US 25h 30m 6:30 AM San Francisco Bus Station Transbay 8:00 AM Seattle/Tacoma Airport Seattle/Tacoma Airport  Economy $104
Greyhound US 37h 40m 10:30 PM San Francisco Bus Station Transbay 12:10 PM Seattle/Tacoma Airport Seattle/Tacoma Airport  Economy $163
  • Did you know that if you travel from San Francisco to Seattle/Tacoma Airport via Sacramento, you can save more than $14? You can find the corresponding connections below.
    • Greyhound US
      22h 40m
      0
      1:30 PM
      San Francisco
      Salesforce Transit Center
      4:20 PM
      Sacramento
      Bus Stop
      0
      Greyhound US
      Economy
      $17
      • Waiting Time 2h 55m
    • Greyhound US
      16h 55m
      0
      7:15 PM
      Sacramento
      Bus Stop
      12:10 PM
      Seattle/Tacoma Airport
      Seattle/Tacoma Airport
      0
      Greyhound US
      Economy
      $72
    Travel Time is 0h 20m shorter, and you will save $14

Cheapest bus trips Friday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
Greyhound US 23h 0m 1:10 PM San Francisco Bus Station Transbay 12:10 PM Seattle/Tacoma Airport Seattle/Tacoma Airport  Economy $103
FlixBus 27h 30m 8:40 AM San Francisco 5th/Townsend 12:10 PM Seattle/Tacoma Airport Seattle/Tacoma Airport  Economy $103
Greyhound US 25h 30m 6:30 AM San Francisco Bus Station Transbay 8:00 AM Seattle/Tacoma Airport Seattle/Tacoma Airport  Economy $104
Greyhound US 37h 40m 10:30 PM San Francisco Bus Station Transbay 11:10 AM Seattle/Tacoma Airport Seattle/Tacoma Airport  Economy $145
  • Did you know that if you travel from San Francisco to Seattle/Tacoma Airport via Sacramento, you can save more than $14? You can find the corresponding connections below.
    • Greyhound US
      22h 40m
      0
      1:30 PM
      San Francisco
      Salesforce Transit Center
      4:20 PM
      Sacramento
      Bus Stop
      0
      Greyhound US
      Economy
      $17
      • Waiting Time 2h 55m
    • Greyhound US
      16h 55m
      0
      7:15 PM
      Sacramento
      Bus Stop
      12:10 PM
      Seattle/Tacoma Airport
      Seattle/Tacoma Airport
      0
      Greyhound US
      Economy
      $72
    Travel Time is 0h 20m shorter, and you will save $14

Best Price Offer: The price for the cheapest bus from San Francisco to Seattle/Tacoma Airport is $101 on 11/7/2026. Flexible travelers save on ticket prices.


Frequency of bus connections between San Francisco and Seattle/Tacoma Airport

See here how frequent the connections between San Francisco and Seattle/Tacoma Airport are, during different times and days of the week.
Sunday is the busiest day, with more than 8 daily buses from San Francisco to Seattle/Tacoma Airport. Tuesday has instead the fewest connections, with only 4 daily coaches between San Francisco and Seattle/Tacoma Airport.
The busiest time of the day is the Morning, with 24 buses from San Francisco to Seattle/Tacoma Airport, while Afternoon sees the fewest connections between San Francisco and Seattle/Tacoma Airport, with 12 offers.

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

Compare all providers like Greyhound US and FlixBus that travel 6 times every day by bus from San Francisco to Seattle/Tacoma Airport in one click! Book your bus ticket from San Francisco to Seattle/Tacoma Airport starting from $101!

Cheapest Bus $101
Fastest Bus 23h 0m
Earliest Bus 6:30 AM
Latest Bus 10:30 PM
Daily Bus Routes 6 Ø
Distance 668.7 miles
Bus Companies Greyhound US and FlixBus

Cheapest bus connections from San Francisco to Seattle/Tacoma Airport

Every day, 6 buses from 2 bus companies leave San Francisco for Seattle/Tacoma Airport: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 10/24/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 10/18
Monday 10/19
Tuesday 10/20
Wednesday 10/21
Thursday 10/22
Friday 10/23
Saturday 10/24
$136
Sunday 10/25
$118
Monday 10/26
$150
Tuesday 10/27
$109
Wednesday 10/28
$104
Thursday 10/29
$103
Friday 10/30
$103
Saturday 10/31
$111
Sunday 11/01
$123
Monday 11/02
$135
Tuesday 11/03
$110
Wednesday 11/04
$121
Thursday 11/05
$130
Friday 11/06
$109
Saturday 11/07
$101
Sunday 11/08
$116
Monday 11/09
$118
Tuesday 11/10
$109
Wednesday 11/11
$124
Thursday 11/12
$133
Friday 11/13
$126
Saturday 11/14

The cheapest time to travel from San Francisco to Seattle/Tacoma Airport

See here on which day and which time of the day you can find the cheapest bus ticket from San Francisco to Seattle/Tacoma Airport, for the next 30 days.
With a price starting from $94, Tuesday is the cheapest day for a bus from San Francisco to Seattle/Tacoma Airport. Monday instead is the most expensive day with prices starting from $118.
Afternoon is the cheapest day time for bus tickets from San Francisco to Seattle/Tacoma Airport, with $103. Evening is the most expensive time of the day with prices starting from $132.

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

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

Beloved bus companies from San Francisco to Seattle/Tacoma Airport

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

Greyhound US from San Francisco to Seattle/Tacoma Airport

Greyhound US

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

Cheapest Price $103
Fastest Bus 23h 0m
Earliest Bus 6:30 AM
Last Bus 10:30 PM
Daily Connections 5 Ø
Found on 10/23/2026

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

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

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

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

FAQs about the San Francisco to Seattle/Tacoma Airport bus

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

This depends on, among other things, the day and time of travel. The cheapest trip is available from $101 and takes 23h 0m to reach Seattle/Tacoma Airport. Compare offers to save money!

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

This route is offered by 2 companies with a range of ticket prices between $101 and $186. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to Seattle/Tacoma Airport.

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

Every day, the San Francisco to Seattle/Tacoma Airport bus route is served by approximately 6 connections. With our search, you can compare bus times to find the perfect trip.

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

The fastest shuttle from San Francisco to Seattle/Tacoma Airport is offered by Greyhound US and takes 23h 0m. Bus tickets for this connection cost $136. In this context, bear in mind that the journey can take longer due to traffic.

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

The earliest bus arriving in Seattle/Tacoma Airport from San Francisco starts at 6:30 AM. 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 San Francisco to Seattle/Tacoma Airport?

The latest bus trip departing from San Francisco for Seattle/Tacoma Airport starts at 10:30 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 San Francisco Seattle/Tacoma Airport route?

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

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

What can I take with me on the San Francisco to Seattle/Tacoma Airport 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 San Francisco Seattle/Tacoma Airport 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 San Francisco Seattle/Tacoma Airport 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 San Francisco to Seattle/Tacoma Airport on your planned travel date.

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

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 6 daily trips between San Francisco and Seattle/Tacoma Airport. 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 San Francisco to Seattle/Tacoma Airport?

Prices and availability for 6 trips between San Francisco and Seattle/Tacoma Airport 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 San Francisco to Seattle/Tacoma Airport

Economy
Economy

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

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

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