Which bus from Seattle, WA to St. Louis, MO is the cheapest?

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Compare all timetables for the bus from Seattle, WA to St. Louis, MO

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

today
tomorrow
$136
Wednesday
$147
Thursday
$153
Friday
$165
Saturday
$195
Sunday
$177

Cheapest bus trips tomorrow

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 78h 5m 2:40 PM Seattle, WA University of Washington 10:45 PM St. Louis, MO Gateway Station  Economy $136

Cheapest bus trips Wednesday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 78h 5m 2:40 PM Seattle, WA Padelford Hall (PDL) 10:45 PM St. Louis, MO Gateway Station  Economy $147

Cheapest bus trips Thursday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 78h 5m 2:40 PM Seattle, WA University of Washington 10:45 PM St. Louis, MO Gateway Station  Economy $153

Cheapest bus trips Friday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 78h 5m 2:40 PM Seattle, WA Padelford Hall (PDL) 10:45 PM St. Louis, MO Gateway Station  Economy $165

Cheapest bus trips Saturday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 78h 5m 2:40 PM Seattle, WA Padelford Hall (PDL) 10:45 PM St. Louis, MO Gateway Station  Economy $195
  • Did you know that if you travel from Seattle, WA to St. Louis, MO via Tulsa, you can save more than $35? You can find the corresponding connections below.
    • FlixBus
      86h 30m
      0
      2:40 PM
      Seattle, WA
      University of Washington
      1:45 PM
      Tulsa
      Greyhound Bus Station
      0
      FlixBus
      Economy
      $116
      • Waiting Time 10h 0m
    • Greyhound US
      7h 25m
      0
      11:45 PM
      Tulsa
      Greyhound Bus Station
      7:10 AM
      St. Louis, MO
      Gateway Station
      0
      Greyhound US
      Economy
      $44
    Travel time is 6h 25m longer, but you will save $35

Cheapest bus trips Sunday

Mode of Transport BertCompanyCountOneCompanyName Duration Departure time From Departure Arrival time To Destination Logo Seat classes Price
FlixBus 78h 5m 2:40 PM Seattle, WA Padelford Hall (PDL) 10:45 PM St. Louis, MO Gateway Station  Economy $177
Greyhound US 60h 5m 10:50 PM Seattle, WA Greyhound Bus Station 12:55 PM St. Louis, MO Gateway Station  Economy $222

Best Price Offer: The price for the cheapest bus from Seattle, WA to St. Louis, MO is $122 on 5/3/2026. Flexible travelers save on ticket prices.


Frequency of bus connections between Seattle, WA and St. Louis, MO

See here how frequent the connections between Seattle, WA and St. Louis, MO are, during different times and days of the week.
Sunday is the busiest day, with more than 3 daily buses from Seattle, WA to St. Louis, MO. Tuesday has instead the fewest connections, with only 1 daily coaches between Seattle, WA and St. Louis, MO.
The busiest time of the day is the Afternoon, with 7 buses from Seattle, WA to St. Louis, MO, while Evening sees the fewest connections between Seattle, WA and St. Louis, MO, with 1 offers.

Facts about the bus from Seattle, WA to St. Louis, MO

Compare all providers like FlixBus and Greyhound US that travel 1 times every day by bus from Seattle, WA to St. Louis, MO in one click! Book your bus ticket from Seattle, WA to St. Louis, MO starting from $122!

Cheapest Bus $122
Fastest Bus 62h 5m
Earliest Bus 2:40 PM
Latest Bus 10:50 PM
Daily Bus Routes 1 Ø
Distance 1,718.8 miles
Bus Companies FlixBus and Greyhound US

Cheapest bus connections from Seattle, WA to St. Louis, MO

Every day, 1 buses from 2 bus companies leave Seattle, WA for St. Louis, MO: in the table below, you will find the cheapest prices for a bus ticket for this route, starting from 04/20/2026 and for the following days.

Sunday
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday 04/19
Monday 04/20
Tuesday 04/21
$136
Wednesday 04/22
$147
Thursday 04/23
$148
Friday 04/24
$165
Saturday 04/25
$195
Sunday 04/26
$222
Monday 04/27
$149
Tuesday 04/28
$155
Wednesday 04/29
$155
Thursday 04/30
$151
Friday 05/01
$147
Saturday 05/02
$165
Sunday 05/03
$122
Monday 05/04
Tuesday 05/05
$128
Wednesday 05/06
Thursday 05/07
Friday 05/08
$152
Saturday 05/09
$160
Sunday 05/10
$138
Monday 05/11
$154
Tuesday 05/12
$149
Wednesday 05/13
$147
Thursday 05/14
$138
Friday 05/15
$129
Saturday 05/16

The cheapest time to travel from Seattle, WA to St. Louis, MO

See here on which day and which time of the day you can find the cheapest bus ticket from Seattle, WA to St. Louis, MO, for the next 30 days.
With a price starting from $120, Saturday is the cheapest day for a bus from Seattle, WA to St. Louis, MO. Wednesday instead is the most expensive day with prices starting from $145.
Afternoon is the cheapest day time for bus tickets from Seattle, WA to St. Louis, MO, with $136. Evening is the most expensive time of the day with prices starting from $220.

How to save money travelling from Seattle, WA to St. Louis, MO

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 St. Louis, MO 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 St. Louis, MO, 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 St. Louis, MO are also emptier.

All bus stations and stops in Seattle, WA and St. Louis, MO

In the map below, you can see where to find all bus stations in Seattle, WA and St. Louis, MO.

Service and Comfort on the bus from Seattle, WA to St. Louis, MO

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

FAQs about the Seattle, WA to St. Louis, MO bus

How much does a Seattle, WA St. Louis, MO bus trip cost?

This depends on, among other things, the day and time of travel. The cheapest trip is available from $122 and takes 80h 5m to reach St. Louis, MO. Compare offers to save money!

How much could I save by comparing buses from Seattle, WA to St. Louis, MO?

This route is offered by 2 companies with a range of ticket prices between $122 and $223. Thus, we recommend booking your ticket as early as possible to make sure you get the cheapest bus ticket to St. Louis, MO.

On average, how many connections are available from Seattle, WA to St. Louis, MO each day?

Every day, the Seattle, WA to St. Louis, MO bus route is served by approximately 1 connections. With our search, you can compare bus times to find the perfect trip.

How long does a bus journey from Seattle, WA to St. Louis, MO take?

The fastest bus from Seattle, WA to St. Louis, MO is offered by Greyhound US and takes 62h 5m. Bus tickets for this connection cost $222. 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 St. Louis, MO?

The earliest bus arriving in St. Louis, MO from Seattle, WA starts at 2:40 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 St. Louis, MO?

The latest bus trip departing from Seattle, WA for St. Louis, MO starts at 10:50 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 St. Louis, MO route?

When traveling by bus from Seattle, WA to St. Louis, MO, 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 St. Louis, MO?

You can check all the direct connections between Seattle, WA and St. Louis, MO 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 St. Louis, MO 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 St. Louis, MO 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 St. Louis, MO 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 St. Louis, MO on your planned travel date.

How does CheckMyBus find the best bus deals from Seattle, WA to St. Louis, MO?

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 1 daily trips between Seattle, WA and St. Louis, MO. 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, WA to St. Louis, MO?

Prices and availability for 1 trips between Seattle, WA and St. Louis, MO 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, WA to St. Louis, MO

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 St. Louis, MO

Here’s an overview of the most popular bus routes to Seattle, WA and to St. Louis, MO. 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 St. Louis, MO
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