Bus Tickets from St Louis, MO to Flagstaff, AZ

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Compare 2 ways to go from St Louis to Flagstaff

Average PriceUS$118 - US$403Average Duration1d 4h
48kg CO₂e5 out of 5 stars
CheapestFastestMost eco-friendly
Average PriceUS$188 - US$357Average Duration1d 6h
177kg CO₂e1 out of 5 stars
busbud logoBusbud recommends taking the bus from St Louis to Flagstaff

Among the sustainable travel choices, the bus stands out as a good way to reach Flagstaff. The journey takes about 1 day, 4 hours 5 minutes, and with fares starting at just US$118, it presents an excellent value for a comfortable ride.

3bus per day
1d 4hAverage Duration
US$118Cheapest ticket
48kgCO₂ emissions

Bus St Louis to Flagstaff: Trip Overview

Average Ticket PriceUS$154
Average Bus Trip Duration1d 4h
Number of daily buses3
Earliest bus departure1:35am
Distance1939 km
Latest bus departure4:30pm

St Louis to Flagstaff Bus

With Busbud, comparing and booking tickets for a bus from St Louis to Flagstaff 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 St Louis to Flagstaff.

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

Frequently asked questions on the trip St Louis - Flagstaff

  1. How long is the trip from St Louis to Flagstaff by bus?

    The typical travel time from St Louis to Flagstaff by bus is around 1d 4h. For the shortest travel time, select the fastest bus available, which will take you to Flagstaff in about 1d 3h.

  2. What is the travel distance from St Louis to Flagstaff?

    The distance between St Louis and Flagstaff is around 1953 km (1211 miles).

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

    Buses traveling this route start their trip at Gateway Station, in St Louis, and end it at Greyhound Station, in Flagstaff.

  4. What is the cheapest way to go from St Louis to Flagstaff?

    The least expensive way to go from St Louis to Flagstaff would be going by bus. Starting at US$118, this bus is the most cost-effective option for your journey.

  5. How much does the bus ticket cost from St Louis to Flagstaff?

    The bus fare from St Louis to Flagstaff is approximately US$154.

  6. Is there an overnight bus from St Louis to Flagstaff?

    Yes! Catch buses leaving from St Louis until 4:30pm and reaching Flagstaff on the following day.

Find cheapest prices for buses

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

Best price found
05-17
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05-18
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Today
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05-20
US$111
05-21
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busbud logoThe cheapest trip from St Louis to Flagstaff was searched and found on May 20, 2025 with a price of US$111

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

You can expect to pay from US$111 to US$115 for a bus ticket from St Louis to Flagstaff based on the last 2 days. You can expect to find the cheapest price for the trip at US$111 which is on 2025-05-20.

About Bus Travel

Bus Travel Tips

Meet and talk to locals at the bus stations while travelling from St Louis to Flagstaff.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 St Louis to Flagstaff.

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 St Louis to Flagstaff.

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

Did you know?

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

The Superbus, created by a Dutch engineer is the world's fastest bus with 250 km/h. Too bad it's only a prototype for now.

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 St Louis to Flagstaff?

busbud logoThe bus is the cheapest travel choice for this destination

Will you be returning to St Louis by bus?

Bus from St Louis to Flagstaff

You can also go to Flagstaff by train

Train from St Louis to Flagstaff

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