Previously seen journeys
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Gateway Station | Amtrak Station | No tags | |||||
| Gateway Station | Amtrak Station | No tags | |||||
| Gateway Station | Amtrak Station | No tags | |||||
| Gateway Station | Amtrak Station | No tags | |||||
| Gateway Station | Amtrak Station | No tags |
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Compare 2 ways to travel from St. Louis to Flagstaff
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.
Train St. Louis to Flagstaff, US: Trip Overview
Please note, this information is subject to change.
Train Companies
Based on 5563 reviews, the company was rated 4.1 stars on Busbud. Travellers were especially satisfied with the seats and the ticket access but often complained with the Wi-Fi. Amtrak ticket prices on this trip start at US$164
St. Louis to Flagstaff Train
With Busbud, comparing and booking tickets for a train from St. Louis to Flagstaff is a breeze. Browse through an extensive selection of train fares and train schedules to find the best deals.
We make it our job to connect you with the most dependable companies that offer train services from St. Louis to Flagstaff.
Whether it is train tickets or first class train tickets 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
How much does a cheap train ticket from St. Louis to Flagstaff cost?
The average train ticket price from St. Louis to Flagstaff is US$261. The best way to find cheap train 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!
How long is the train trip from St. Louis to Flagstaff?
A train trip between St. Louis and Flagstaff is around 1d 6h, although the fastest train will take about 1d 6h. This is the time it takes to travel the 1953 km that separates the two cities.
How many daily train are there between St. Louis and Flagstaff?
The number of trains from St. Louis to Flagstaff can differ depending on the day of the week. On average, there is 1. Some trains are direct while others have layovers. Simplify your train trip from St. Louis to Flagstaff by comparing and selecting the train that fits your travel style and budget on Busbud.
Which train companies travel from St. Louis to Flagstaff?
When taking the train from St. Louis to Flagstaff, you can travel comfortably and safely with Amtrak.
Find cheapest prices for trains
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from St. Louis to Flagstaff, US was searched and found on 03 Nov 2025 with a price of US$233To save money and be sure you have the best seat, it's a good idea to buy your train tickets from St. Louis to Flagstaff, US as early as possible.
About Train Travel
Train Travel Tips
Taking the fastest trains allows you to travel at speeds greater than 300 km/h. Taking a trip from St. Louis to Flagstaff is not only much quicker but more comfortable too! You can usually travel directly to the city centre and save time while you're at it.
Whether you take a regional or high-speed train to Flagstaff, you’ll help reduce the environmental impact and carbon footprint of your trip. As you watch the landscapes unfold before your eyes, you can tell yourself that with this choice, you are making sure they remain protected.
By choosing the train between St. Louis and Flagstaff, you emit up to 30 times less CO2 than for the same journey made by plane or car!
Create your own real-life musical score by curating a personalised train travel playlist – the perfect accompaniment for your journey from St. Louis to Flagstaff.
Did you know?
Railway companies played a major role as early as 1883 in the use of time zones as we know them today.
You can find the straightest railway in the world in Australia. This railway line is 478 kilometres long and is also considered the longest and straightest railway line in the world.
You can find dogs as passengers on the trains of Moscow, where there is a large number of stray dogs. Over time, the dogs have learned the inner workings of the rail system and it is not uncommon to find one travelling between the city and the suburbs.
Top Travelled Train Routes
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