Bus Tickets from Boston, MA, US to St Louis

Find affordable bus tickets from Boston, MA, US to St Louis with flexible options. Book your trip now

Join 75M+ travelers booking 2M+ routes across 85+ countries.
Enjoy our 24/7 customer service to assist you at every step.
Cancel anytime and receive a 100% refund, no reason needed.
TodayJun 27
TomorrowJun 28
from US$146
SunJun 29
from US$180
MonJun 30
from US$148
TueJul 1
from US$162
WedJul 2
from US$144
ThuJul 3
FriJul 4

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest
    Departure time: June 28 at
    Departure city: Boston
    Departure location: Boston (South Station)
    Arrival time: June 29 at
    Destination city: St Louis
    Destination location: Gateway Station
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • This trip is recommended because it is the: Fastest
    Departure time: June 28 at
    Departure city: Boston
    Departure location: Boston (South Station)
    Arrival time: June 29 at
    Destination city: St Louis
    Destination location: Gateway Station
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: June 28 at
    Departure city: Boston
    Departure location: Boston (South Station)
    Arrival time: June 29 at
    Destination city: St Louis
    Destination location: Gateway Station
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: June 28 at
    Departure city: Boston
    Departure location: 151 Steel Pl, Cambridge
    Arrival time: June 29 at
    Destination city: St Louis
    Destination location: Gateway Station
    Operated by: FlixBus + Greyhound Lines, Inc.
    FlixBus + Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: June 28 at
    Departure city: Boston
    Departure location: Boston (South Station)
    Arrival time: June 29 at
    Destination city: St Louis
    Destination location: Gateway Station
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:

Last refresh of the prices: Last Saturday at 5:13 PM EDT.

Prices and availability are subject to change.

Accepted payments

  • Visa
  • MasterCard
  • American Express
  • China Union Pay
  • Diners Club Canada
  • Discover Click to Pay
  • JCB payment
  • Klarna (Pay over time)
  • Google Pay

Compare 2 ways to go from Boston to St Louis

Average PriceUS$97 - US$269Average Duration1d 6h
42kg CO₂e5 out of 5 stars
CheapestFastestMost eco-friendly
Average PriceUS$148 - US$612Average Duration1d 10h
152kg CO₂e1 out of 5 stars
busbud logoBusbud recommends taking the bus from Boston to St Louis

Among the sustainable travel choices, the bus stands out as a good way to reach St Louis. The journey takes about 1 day, 6 hours 35 minutes, and with fares starting at just US$97, it presents an excellent value for a comfortable ride.

4bus per day
1d 6hAverage Duration
US$97Cheapest ticket
42kgCO₂ emissions

Bus Boston to St Louis: Trip Overview

Average Ticket PriceUS$159
Average Bus Trip Duration1d 6h
Number of daily buses4
Earliest bus departure2:15am
Distance1667 km
Latest bus departure7:35pm

Boston to St Louis Bus

With Busbud, comparing and booking tickets for a bus from Boston to St Louis is a breeze. Browse through an extensive selection of bus fares and bus schedules to find the best deals.

We make it our job to connect you with the most dependable bus companies that cover bus service from Boston to St Louis.

Discover how much the bus trip from Boston 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 Boston, MA, US - St Louis

  1. What is the distance between Boston and St Louis?

    Boston and St Louis are 1669 km (1035 miles) apart.

  2. What are the departure and arrival locations for buses traveling from Boston to St Louis?

    Buses departing from Back Bay Station in Boston will take you to Gateway Station in St Louis.

Find cheapest prices for buses

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

Best price found
06-25
US$131
06-26
US$133
Today
US$155
06-28
US$138
06-29
US$172
06-30
US$141
07-01
US$155
07-02
US$136
busbud logoThe cheapest trip from Boston to St Louis was searched and found on Jun 25, 2025 with a price of US$131

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

You can expect to pay from US$131 to US$193 for a bus ticket from Boston to St Louis based on the last 2 days. You can expect to find the cheapest price for the trip at US$136 which is on 2025-07-02.

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while travelling from Boston to St Louis.There is no better way to get inside travel information while exploring a new city than to go straight to its people.

From miles long of beauteous natural landscapes to impressive man-crafted sights, you’re bound to be in for a visual treat on your bus trip from Boston to St Louis.

Buses have one of the smallest carbon footprints of motorized transport modes. A bus going from Boston to St Louis will emit less CO2 than a car or an airplane.

Make a music playlist for your bus ride from Boston to St Louis, and enjoy the scenery to tunes from your own personal soundtrack.

Did you know?

The bus driver with the longest career in the world drove more than 2,000,000 miles and is a happy World Record holder.

Did you know some bus companies in Germany offer to their passenger low-costs snacks and regional beer based on their destination? Prosit!

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 Boston to St Louis?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Boston by bus?

Bus from Boston to St Louis

You can also go to St Louis by train

Train from Boston to St Louis

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud makes bus travel easy. We help travellers find a bus, plot routes, and book intercity bus tickets all over the world. With Busbud, wherever you go, you have a worldwide bus station within reach and available in your own language and currency. Busbud partners with safe and reliable bus companies throughout the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others so you can buy tickets without a worry.

People from around the world trust Busbud

Popular Buses Connecting Boston

Buses Leaving from Boston

Buses Going to Boston

Popular Buses Connecting St Louis

Buses Leaving from St Louis

Buses Going to St Louis