Cheap buses leaving Tuesday
One passenger / one way
- This trip is recommended because it is: CheapestDeparture time: July 22 atDeparture city: PhoenixDeparture location: Phoenix Bus StationArrival time: July 23 atDestination city: St. LouisDestination location: Gateway StationOperated by: Greyhound Lines, Inc.
Vehicle: BusDuration: - This trip is recommended because it is: FastestDeparture time: July 22 atDeparture city: PhoenixDeparture location: Glendale Bus StopArrival time: July 24 atDestination city: St. LouisDestination location: Gateway StationOperated by: Greyhound Lines, Inc.Vehicle: BusDuration:
- Departure time: July 22 atDeparture city: PhoenixDeparture location: Phoenix Bus StationArrival time: July 24 atDestination city: St. LouisDestination location: Gateway StationOperated by: Greyhound Lines, Inc.Vehicle: BusDuration:
- Departure time: July 22 atDeparture city: PhoenixDeparture location: Phoenix Bus StationArrival time: July 23 atDestination city: St. LouisDestination location: Saint Louis (Lambert Field)Operated by: Greyhound Lines, Inc.Vehicle: BusDuration:
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Bus Phoenix to St. Louis: Trip Overview
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Phoenix to St. Louis Bus
Busbud helps you find a bus from Phoenix to St. Louis. Get the best fare and schedule, book a round trip ticket or find buses with WiFi and electrical outlets.
We make it our job to connect you with the most dependable bus companies that cover bus service from Phoenix to St. Louis.
Whether it is cheap bus tickets or more luxurious buses going to St. Louis from Phoenix, we help you find what you're looking for based on how much of a budget you have.
Where are the popular stops in Phoenix and St. Louis?
Frequently asked questions for your trip Phoenix, AZ - St. Louis
Find cheapest prices for buses
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Phoenix to St. Louis was searched and found on Jul 24, 2025 with a price of $112To save money and be sure you have the best seat, it's a good idea to buy your bus tickets from Phoenix to St. Louis, as early as possible.
You can expect to pay from $112 to $763 for a bus ticket from Phoenix to St. Louis based on the last 2 days. You can expect to find the cheapest price for the trip at $112 which is on 2025-07-24.
Usually Amtrak will charge you higher prices for tickets closer to the departure date. To find the best prices, you should be flexible on your date of travel.
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 Phoenix and St. Louis!
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 Phoenix to St. Louis.
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 Phoenix to St. Louis.
Tune out to the fine sounds of your best music playlist on your bus trip from Phoenix to St. Louis while indulging in miles on end of beautiful scenic views.
Did you know?
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!
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!
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Busbud makes bus travel easy. We help travelers find a bus, plot routes, and book intercity bus tickets all over the world. With several language and currency options available, Busbud seeks to cater to international bus travelers no matter where they are in the world. With Busbud, you can buy tickets with confidence. We ensure that you make the most out of your bus trip by partnering up with reliable bus companies from all around the world such as Greyhound, Eurolines, ALSA, OUIBUS (BlaBlaBus), National Express and many others.
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