Find coaches from St. Louis to Flagstaff, US

Next departures

Next departures from St. Louis to Flagstaff on 3 November
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
Greyhound Lines, Inc.
    		Gateway Station
    		Greyhound StationCheapestFastest

    Last refresh of the prices: Last Saturday at 8:37 PM CDT.

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    Compare 2 ways to travel from St. Louis to Flagstaff

    We recommend taking the bus

    Among the sustainable travel choices, the bus stands out as a good way to reach Flagstaff. The journey takes about 1 day, 4 hours 20 minutes and with fares starting at just US$116, it presents an excellent value for a comfortable ride.

    2bus per day
    1d 4hAverage duration
    1926 kmDistance
    48kgCO₂ emissions
    Bus
    		Average priceUS$116 - US$368Average duration1d 4h
    48kg CO₂e
    Train
    		Average priceUS$164 - US$495Average duration1d 6h
    177kg CO₂e

    Bus St. Louis to Flagstaff, US: Trip Overview

    Average ticket priceUS$254
    Average bus trip duration1d 4h
    Number of daily buses2
    Earliest bus departure01:20
    Distance1926 km
    Latest bus departure16:30

    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, US

    1. How much does a bus ticket from St. Louis to Flagstaff cost?

      The bus ticket price from St. Louis to Flagstaff starts at US$116. The best way to find cheap bus tickets from St. Louis to Flagstaff is to book your tickets as early as possible. Prices tend to rise as your travel date approaches, so book in advance to secure the best prices!

    2. How long is the bus ride from St. Louis to Flagstaff?

      The average travel time between St. Louis and Flagstaff is around 1d 4h, although the fastest bus will take about 1d 3h. This is the time it takes to travel the 1953 km that separates the two cities.

    3. How many daily bus connections are there between St. Louis and Flagstaff?

      The number of buses from St. Louis to Flagstaff can differ depending on the day of the week. On average, there are 2 on this route. Some buses run direct routes, while others have layovers. Simplify your bus trip from St. Louis to Flagstaff by comparing and selecting the bus that fits your travel style and budget on Busbud.

    4. Which bus companies travel from St. Louis to Flagstaff?

      When taking the bus from St. Louis to Flagstaff, you can travel comfortably and safely with Greyhound.

    Find cheapest prices for buses

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

    Best price found
    01/11
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    Today
    US$289
    04/11
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    busbud logoThe cheapest trip from St. Louis to Flagstaff, US was searched and found on 03 Nov 2025 with a price of US$289

    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, US as early as possible.

    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, US?

    busbud logoThe bus is the cheapest travel choice for this destination

    Will you be returning to St. Louis by bus?

    Bus from Flagstaff, US to St. Louis

    You can also go to Flagstaff, US by train

    Train from St. Louis to Flagstaff, US

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