Find coaches from Seattle to St Louis

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Tomorrow26 May
Tue27 May
Wed28 May
from US$209
Thu29 May
Fri30 May
Sat31 May
Sun1 Jun
Mon2 Jun

Cheap buses leaving Wednesday

One passenger / one way

  • This trip is recommended because it is the: Cheapest + Fastest
    Departure time: 28 May at
    Departure city: Seattle
    Departure location: Greyhound Station
    Arrival time: 31 May at
    Destination city: St Louis
    Destination location: Gateway Station
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: 28 May at
    Departure city: Seattle
    Departure location: Greyhound Station
    Arrival time: 31 May at
    Destination city: St Louis
    Destination location: St Louis, MO
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: 28 May at
    Departure city: Seattle
    Departure location: Seattle–Tacoma Int'l Airport (SEA)
    Arrival time: 31 May at
    Destination city: St Louis
    Destination location: Gateway Station
    Operated by: FlixBus + Greyhound Lines, Inc.
    FlixBus + Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: 28 May at
    Departure city: Seattle
    Departure location: Seattle–Tacoma Int'l Airport (SEA)
    Arrival time: 31 May at
    Destination city: St Louis
    Destination location: St Louis, MO
    Operated by: FlixBus + Greyhound Lines, Inc.
    FlixBus + Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: 28 May at
    Departure city: Seattle
    Departure location: University of Washington
    Arrival time: 31 May at
    Destination city: St Louis
    Destination location: Gateway Station
    Operated by: FlixBus + Greyhound Lines, Inc.
    FlixBus + Greyhound Lines, Inc.
    Vehicle: BusDuration:

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Compare 2 ways to travel from Seattle to St Louis

Average priceUS$250 - US$415Average duration2d 16h
69kg CO₂e5 out of 5 stars
CheapestFastestMost eco-friendly
Average priceUS$331 - US$672Average duration3d 10h
252kg CO₂e1 out of 5 stars
busbud logoBusbud recommends taking the bus from Seattle to St Louis

Among the sustainable travel choices, the bus stands out as a good way to reach St Louis. The journey takes about 2 days, 16 hours 10 minutes and with fares starting at just US$250, it presents an excellent value for a comfortable ride.

6bus per day
2d 16hAverage duration
US$250Cheapest ticket
69kgCO₂ emissions

Bus Seattle to St Louis: Trip Overview

Average ticket priceUS$372
Average bus trip duration2d 16h
Number of daily buses6
Earliest bus departure18:45
Distance1714 miles
Latest bus departure23:10

Seattle to St Louis Bus

Busbud helps you find a bus from Seattle to St Louis. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.

Bus service from Seattle to St Louis will be provided by the most trusted bus companies.

Discover how much the bus trip from Seattle to St Louis will cost you. Use our filters and sorting features to find the cheapest bus tickets or luxury buses.

Frequently asked questions on the trip Seattle - St Louis

  1. How much does a coach ticket from Seattle to St Louis cost?

    The prices typically range from US$250 to US$415 on this trip, with the average ticket costing US$372. The cost of tickets can fluctuate based on factors like the time of day, the company, and the class you choose. Compare the prices and amenities offered by each company on Busbud and find the best deals and offers.

  2. How long does the coach from Seattle to St Louis take?

    The coach journey between Seattle and St Louis lasts about 2d 16h. If you're looking for the fastest trip, you can get there in just about 2d 11h. However, please keep in mind that your specific travel time may vary due to the prevailing traffic conditions along the route.

  3. At what time does the first coach from Seattle to St Louis leave?

    The first coach from Seattle to St Louis leaves at 18:45. Times and services may vary during weekends and holidays.

  4. What's the distance between Seattle and St Louis by coach?

    The journey from Seattle to St Louis by coach covers an approximate distance of 1719 miles (2772 km).

  5. How can I travel from Seattle to St Louis avoiding air travel?

    To travel from Seattle to St Louis without flying, you can take the coaches. The coach provides a comfortable and sustainable journey and allows you to enjoy the sights while reaching your destination. You might also find carpooling options to travel between the two cities.

  6. Can I catch a night bus from Seattle to St Louis?

    You can hop on buses departing from Seattle until 23:10 and reaching St Louis the following day. Make sure to bring a snack and a blanket to keep yourself feeling comfortable during the night.

Find cheapest prices for buses

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
23/05
US$423
24/05
US$376
Today
No data
26/05
No data
27/05
No data
28/05
US$202
29/05
No data
30/05
US$125
busbud logoThe cheapest trip from Seattle to St Louis was searched and found on 30 May 2025 with a price of US$125

To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Seattle to St Louis as early as possible.

You can expect to pay from US$125 to US$455 for a bus ticket from Seattle to St Louis based on the last 2 days. You can expect to find the cheapest price for the trip at US$125, which is on 2025-05-30.

About Bus Travel

Bus Travel Tips

Make friends with the driver. They usually know a lot about your destination and may even recommend which side of the bus to sit on to get the best views on the road between Seattle and St Louis!

Much more than a mere vehicle taking you from Seattle to St Louis, riding the bus will expose you to some of the most stunning panoramas while enroute to your final bus stop.

Buses have the smallest carbon footprint of all motorized transport modes. A bus going from Seattle to St Louis will emit half the CO2 emitted by a train, and radically less than a car or an airplane.

Create your own real life musical score by curating a personalized bus travel playlist - the perfect accompaniment to your bus ride from Seattle to St Louis.

Did you know?

It takes 27 hours to go by bus from Lima to Cusco, one of the craziest bus trips on the world. This route is used daily by locals and backpackers.

The word 'bus' is an abbreviation of 'omnibus" which means 'for all' in Latin as buses were meant to be transportation for everybody.

Did you know there are on average 4,400 intercity bus departures every day in the US only? This number has been growing for 9 years in a row, yay!

What's the cheapest way to go from Seattle to St Louis?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Seattle by bus?

Bus from Seattle to St Louis

You can also go to St Louis by train

Train from Seattle to St Louis

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud helps you easily search, compare and book intercity bus tickets on a worlwide scale with our comprehensive list of bus routes and schedules. Use Busbud to book your trip online, in your own language and currency, wherever you are. With Busbud, you can buy tickets with confidence. We ensure that you make the most out of your bus trip by partnering up with reliable bus companies from all around the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

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