The cheapest and fastest buses from Tucson, AZ to St. Louis, MO
Cheapest price
$600
Average price
$600
Fastest journey
1 d 16 h 5 m
Average duration
1 d 18 h 50 m
Buses per day
2
Distance
2003 km
The best way to find a cheap bus ticket from Tucson, AZ to St. Louis, MO is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Tucson, AZ to St. Louis, MO will cost around $600 if you buy it on the day, but the cheapest tickets can be found for only $600.
It's difficult to get from Tucson, AZ to St. Louis, MO without transferring at least once.




Travel Information
Compare train and bus for Tucson, AZ to St. Louis, MO
Omio recommends booking the train as it is the most popular option from Tucson, AZ to St. Louis, MO among Omio's users. If you are prioritising price take the train with prices starting from €321. For those with little time consider booking a bus which can get you there in 42h 37m. The ticket price range depends on the travel mode: a train costs an average of €321, and a bus costs an average of €493.
Distance: 1244 miles (2003 km)
Compare bus with
| Bus | Most popular Train |
|---|---|
€493 Average price | €368 Average price Cheapest |
43h 7m Average total duration Fastest 42h 37m Onboard + 30m Additional time* | 46h 9m Average total duration 45h 39m Onboard + 30m Additional time* |
Direct Options | Direct Options |
Live departures
Tucson, AZ to St. Louis, MO bus times
The table below shows live departures for Tucson, AZ to St. Louis, MO buses for today, Friday, November 7. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 6:35 AM Tucson, AZ | 40h05 | 10:40 PM St. Louis, MO | 1 transfer | |
![]() | 9:30 AM Tucson, AZ | 45h35 | 7:05 AM St. Louis, MO | 1 transfer | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Tucson, AZ to St. Louis, MO 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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Nov 14
Journey information
Overview: Bus from Tucson, AZ to St. Louis, MO
Buses from Tucson, AZ to St. Louis, MO run on average 10 times per day, taking around 42h 37m. Cheap bus tickets for this journey start at $606 (€493) but you can travel from only $394 (€321) by train.
The earliest bus runs at 01:20, the last at 23:30. The fastest bus covers the 1244 miles (2003 km) distance in 40h 5m.
Distance 1244 miles (2003 km) |
Average bus duration 42h 37m |
Cheapest ticket price $606 (€493) |
Buses per day 10 |
Fastest bus 40h 5m |
First bus 01:20 |
Last bus 23:30 |
Bus providers: FlixBus from Tucson, AZ to St. Louis, MOYou can travel by bus between Tucson, AZ to St. Louis, MO with FlixBus for as low as $394 (€321). When you search for schedules and tickets, Omio will show you the best journey
FlixBus
FAQs: Bus from Tucson, AZ to St. Louis, MO
Find answers to the most common questions about traveling from Tucson, AZ to St. Louis, MO 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 St. Louis, MO, this guide helps you travel smarter and with confidence.

- FlixBus
- Assistance
- Priority boarding
- Wheelchair-accessible buses.
- FlixBus
- You can cancel your ticket up to 15 minutes before departure and receive a voucher for future travel. Refund requests for delays over 120 minutes are possible.
To find the cheapest bus tickets for your trip from Tucson, AZ to St. Louis, MO, follow these tips:
Start your search now and compare ticket prices to find the best deal!
- FlixBus
- One carry-on bag up to 7kg (42x30x18 cm) and one checked bag up to 20kg (80x50x30 cm).
- FlixBus
- Additional luggage can be purchased for a fee.
- FlixBus
- Small pets in carriers allowed
- Guide dogs travel for free.
popular bus stations
Popular bus stations from Tucson, AZ to St. Louis, MO
Most popular bus connections from Tucson, AZ
More options for your journey from Tucson, AZ to St. Louis, MO
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