Bus Tickets from Flagstaff, US to St. Louis

Find affordable bus tickets from Flagstaff, 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.
TodayAug 24
from US$123
TomorrowAug 25
from US$116
TueAug 26
from US$123
WedAug 27
from US$123
ThuAug 28
FriAug 29
from US$123
SatAug 30
from US$126
SunAug 31

Cheap buses leaving tomorrow

One passenger / one way

  • This trip is recommended because it is the: Cheapest + Fastest
    Departure time: August 25 at
    Departure city: Flagstaff
    Departure location: Greyhound Station
    Arrival time: August 26 at
    Destination city: St. Louis
    Destination location: Gateway Station
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: August 25 at
    Departure city: Flagstaff
    Departure location: Greyhound Station
    Arrival time: August 26 at
    Destination city: St. Louis
    Destination location: Gateway Station
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:
  • Departure time: August 25 at
    Departure city: Flagstaff
    Departure location: Greyhound Station
    Arrival time: August 26 at
    Destination city: St. Louis
    Destination location: Saint Louis (Lambert Field)
    Operated by: Greyhound Lines, Inc.Greyhound Lines, Inc.
    Vehicle: BusDuration:

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 Flagstaff to St. Louis

Average PriceUS$116 - US$232Average Duration1d 6h
48kg CO₂e5 out of 5 stars
CheapestFastestMost eco-friendly
Average PriceUS$199 - US$375Average Duration1d 8h
177kg CO₂e1 out of 5 stars
busbud logoBusbud recommends taking the bus from Flagstaff 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 45 minutes, and with fares starting at just US$116, it presents an excellent value for a comfortable ride.

3bus per day
1d 6hAverage Duration
US$116Cheapest ticket
48kgCO₂ emissions

Bus Flagstaff, US to St. Louis: Trip Overview

Average Ticket PriceUS$146
Average Bus Trip Duration1d 6h
Number of daily buses3
Earliest bus departure1:25am
Distance1939 km
Latest bus departure1:25pm

Flagstaff to St. Louis Bus

Busbud helps you find a bus from Flagstaff 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 Flagstaff to St. Louis will be provided by the most trusted bus companies.

Whether it is cheap bus tickets or more luxurious buses going to St. Louis from Flagstaff, we help you find what you're looking for based on how much of a budget you have.

Frequently asked questions on the trip Flagstaff, US - St. Louis

  1. How far is Flagstaff from St. Louis?

    Flagstaff and St. Louis are 1953 km (1211 miles) apart.

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

    Buses departing from Greyhound Station in Flagstaff 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
08-22
US$134
08-23
US$118
Today
US$115
08-25
US$108
08-26
US$115
08-27
US$115
08-28
No data
08-29
US$115
busbud logoThe cheapest trip from Flagstaff, US to St. Louis was searched and found on Aug 25, 2025 with a price of US$108

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

You can expect to pay from US$108 to US$142 for a bus ticket from Flagstaff, US to St. Louis based on the last 2 days. You can expect to find the cheapest price for the trip at US$108 which is on 2025-08-25.

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 Flagstaff and St. Louis!

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

Buses are energy-efficient. Carrying a passenger over 100 kms by coach only takes 0.6-0.9 liters of gas. Compare that to the 2.6 liters required by high-speed train, 6.6 liters by airplane and 7.6 liters by gas-powered car, and it's clear that the bus is a more environmentally-conscious option for your bus transportation from Flagstaff to St. Louis.

Tune out to the fine sounds of your best music playlist on your bus trip from Flagstaff to St. Louis while indulging in miles on end of beautiful scenic views.

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.

The average number of passengers on a coach bus is 32 meaning that a bus could replace a minimum of at least 30 cars!

What's the cheapest way to go from Flagstaff, US to St. Louis?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to Flagstaff, US by bus?

Bus from St. Louis to Flagstaff, US

You can also go to St. Louis by train

Train from Flagstaff, US to St. Louis

Why choose Busbud?

The Best Way To Book Bus and Train Tickets

Busbud.com makes it easy for you to find, compare and book city-to-city bus tickets, all over the world. We save you the extra trip to the bus station. Use Busbud to book your trip online, in your own language and currency, wherever you are. Busbud prides itself on its worldwide partnerships. We make it possible for you to buy tickets with its large network of trustworthy bus partners like Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.

People from around the world trust Busbud

Popular Buses Connecting Flagstaff

Buses Leaving from Flagstaff

Buses Going to Flagstaff

Popular Buses Connecting St. Louis

Buses Leaving from St. Louis

Buses Going to St. Louis