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Cheap bus tickets from St Louis, MO to Tucson, AZ

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Bus stations and stops in St. Louis, MO

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Frequently asked questions

With FlixBus, you can conveniently reach 31 destinations from Tucson, including Phoenix-Tempe, Flagstaff, Los Angeles.
We offer several payment methods for purchasing your ticket from St. Louis to Tucson securely. You can choose among card payment, PayPal, Google Pay and many more. Once in the payment section, you will be able to see all the available options and pick your preferred one. If you are having difficulties with payment, check out our help page about payments. If you buy your bus ticket onboard or at a sales point you are also given the option to pay cash.
The earliest FlixBus ride from St. Louis to Tucson departs at 01:35.
FlixBus buses traveling from St. Louis to Tucson offer extra legroom, private outlets, and restrooms. Most buses also provide free Wi-Fi.
Traveling by bus from St. Louis to Tucson is one of the most environmentally-friendly options available as it reduces traffic associated emissions, and passengers can offset their carbon emissions when they travel with FlixBus by clicking the CO₂ compensation box when booking their ticket.
Yes, all FlixBus buses from St. Louis to Tucson are equipped for passengers with reduced mobility. We strive to make our buses as comfortable and accessible as possible for people with disabilities and limited mobility. Service animals are allowed on board all FlixBus buses traveling from St. Louis to Tucson. The transportation of wheelchairs, foldable wheelchairs, walking aid and other assistive mobility devices is free of charge.
The price of a children's bus ticket from St. Louis to Tucson depends on the age of the child and the time of booking. Children under the age of 15 receive a discount on the regular adult fare. At the time of booking, we calculate the cheapest price for you from all available rates and discounts. If the discounted price is lower than the child fare, the selected passengers pay the same price. Please, make sure you check our child travel and seat policy. Strollers and foldable pushchairs (width + length + height = max 240 cm) can be transported in the luggage compartment of the bus free of charge.
Passengers traveling from St. Louis to Tucson can bring one checked luggage and one piece of hand luggage for free. If you want to carry additional or special luggage, you can check all the options available on this page.
The latest FlixBus ride from St. Louis to Tucson departs at 08:10.
No, you don't need to print your ticket if you purchased it online or via the app. Simply show the driver the QR code that you received via email or that is stored in the app and you're ready to travel from St. Louis to Tucson. It's that easy!
There are 6 bus stations in Tucson; Tucson (6th Street Garage - University of Arizona, Tucson), Tucson (East), Tucson (General Store), Tucson Bus Station, Tucson Downtown, Tucson Laos Transit Center. You can find the location of the stations on the map on this page.
There are 2 bus stations in St. Louis; Saint Louis (Lambert Field), St Louis Bus Station. You can find the location of the stations on the map on this page.
When traveling from St. Louis to Tucson, you can track your bus location on our Real-Time Bus Tracker. Just select the relevant bus stop and check the time of arrival. Find out where your bus is and check if there are delays on the route.
You can get from St. Louis to Tucson for as little as 135,98 €. Take advantage of our best deals on FlixBus tickets by traveling off-peak and during the week. You can buy your ticket from St. Louis to Tucson most easily on this website or in the app.

Looking for bus tickets from St. Louis to Tucson?

Look no further, we’ve got all the details you need to plan your bus trip! The journey St. Louis to Tucson takes as little as 29 hours 55 minutes and can cost as little as 135,98 €. The first bus leaves at 01:35 and the last bus leaves at 08:10. FlixBus runs 3 rides each day between St. Louis and Tucson and when travelling with FlixBus, you can expect free Wifi, power sockets and a guaranteed seat for your journey.

Onboard services are subject to availability