Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Bus | Greyhound Station | St Louis, MO | No tags | ||||
| Bus | Greyhound Station | Gateway Station | No tags | ||||
| Bus | Greyhound Station | St Louis, MO | No tags | ||||
| Bus | Greyhound Station | Gateway Station | No tags | ||||
| Bus | Greyhound Station | St Louis, MO | No tags |
Compare 2 ways to go from Flagstaff to St. Louis
Among the sustainable travel choices, the Train stands out as a good way to reach St. Louis. The journey takes about 1 day, 8 hours 21 minutes, and with fares starting at just $240, it presents an excellent value for a comfortable ride.
Where are the popular stops in Flagstaff and St. Louis?
Stops in Flagstaff
- A880 E Butler Ave, Flagstaff, AZ 86001
- BJack in the Box, 398-446 S Malpais Ln, Flagstaff, AZ 86001, USA
Compare bus companies
Based on 87512 reviews, the company was rated 3.5 stars on Busbud. Travellers were especially satisfied with the ticket access and the temperature but often complained with the WiFi. Greyhound ticket prices on this trip start at $165
Frequently asked questions about travelling from Flagstaff, US to St. Louis by bus
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the bus ticket from Flagstaff to St. Louis?
The cheapest bus tickets from Flagstaff to St. Louis start from $165. The average price for this route is around $425. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Flagstaff to St. Louis?
The average bus travel time from Flagstaff to St. Louis is 1d 7h, covering a distance of 1939 km. The quickest bus can get you there in 1d 3h and is operated by Greyhound.
Which bus companies service the Flagstaff to St. Louis route?
Several major bus companies operate on this route with 2 buses available per day.
What are the earliest and latest departure times for the bus from Flagstaff to St. Louis?
The earliest bus departs from Flagstaff to St. Louis at 2:25am. And the latest bus departs at 2:00pm.
What are the CO₂ emissions for the bus trip from Flagstaff to St. Louis?
A bus trip from Flagstaff to St. Louis generates an estimated 48 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Flagstaff, US to St. Louis was searched and found on Jan 16, 2026 with a price of $186To 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.
