Travel Information
Compare train and bus for St. Louis, MO to Tucson, AZ
Omio recommends booking the bus as it is the most popular option from St. Louis, MO to Tucson, AZ among Omio's users. If you are prioritising price take the bus with prices starting from €179. For those with little time consider booking a bus which can get you there in 34h 15m. The ticket price range depends on the travel mode: a bus costs an average of €179, and a train costs an average of €320.
Distance: 1244 miles (2003 km)
Compare bus with
Most popular Bus | Train |
|---|---|
€179 Average price Cheapest | €320 Average price |
34h 45m Average total duration Fastest 34h 15m Onboard + 30m Additional time* | 47h 27m Average total duration 46h 57m Onboard + 30m Additional time* |
![]() Most popular bus company | ![]() Most popular train company |
Direct Options | Direct Options |
Compare prices and tickets St. Louis, MO to Tucson, AZ by train or bus
Compare train and bus prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
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Journey information
Overview: Bus from St. Louis, MO to Tucson, AZ
Buses from St. Louis, MO to Tucson, AZ run on average 10 times per day, taking around 34h 15m. Cheap bus tickets for this journey start at $220 (€179) if you book in advance.
The earliest bus runs at 01:35, the last at 22:15. The fastest bus covers the 1244 miles (2003 km) distance in 40h 50m.
Distance 1244 miles (2003 km) |
Average bus duration 34h 15m |
Cheapest ticket price $220 (€179) |
Buses per day 10 |
Fastest bus 40h 50m |
First bus 01:35 |
Last bus 22:15 |
Bus providers: Greyhound from St. Louis, MO to Tucson, AZYou can travel by bus between St. Louis, MO to Tucson, AZ with Greyhound for as low as $220 (€179). When you search for schedules and tickets, Omio will show you the best journey
Greyhound
FAQs: Bus from St. Louis, MO to Tucson, AZ
Find answers to the most common questions about traveling from St. Louis, MO to Tucson, AZ by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Tucson, AZ, this guide helps you travel smarter and with confidence.

- Greyhound
- Assistance
- Priority seating
- Wheelchair-accessible buses.
- Greyhound
- You can cancel your ticket for a refund or exchange up to 24 hours before departure, for a cancellation fee applied.
To find the cheapest bus tickets for your trip from St. Louis, MO to Tucson, AZ, follow these tips:
Start your search now and compare ticket prices to find the best deal!
- Greyhound
- One carry-on bag up to 25 lbs (11 kg) and one checked bag up to 50 lbs (23 kg).
- Greyhound
- $15 per additional bag.
popular bus stations
Popular bus stations from St. Louis, MO to Tucson, AZ
Most popular bus connections from St. Louis, MO
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