Previously seen trips
| Operated by | Vehicle type | Departure time | Departure location | Trip duration | Arrival time | Arrival location | Recommended | Price and booking link |
|---|---|---|---|---|---|---|---|---|
 | Train | Union Station | Amtrak Station | No tags | ||||
| Train | Union Station | Amtrak Station | No tags | ||||
| Train | Union Station | Amtrak Station | No tags | ||||
| Train | Union Station | Amtrak Station | No tags | ||||
| Train | Union Station | Amtrak Station | No tags |
Compare 2 ways to go from Denver to Flagstaff
Among the sustainable travel choices, the Bus stands out as a good way to reach Flagstaff. The journey takes about 16 hours 5 minutes, and with fares starting at just CLP 64,126, it presents an excellent value for a comfortable ride.
Train companies
Based on 5806 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 CLP 268,887
Frequently asked questions about travelling from Denver to Flagstaff, US by train
Please note that schedules, routes, or operator details shown here may be updated or vary at the time of your trip.
How much is the train ticket from Denver to Flagstaff?
The cheapest train tickets from Denver to Flagstaff start at CLP 268,887. The average price for this train route is around CLP 386,090. Busbud recommends booking your tickets in advance to increase your chances of getting the lowest possible price.
How long is the train ride from Denver to Flagstaff?
The average train trip from Denver to Flagstaff takes 2d 2h and covers 775 km. The quickest train gets you there in 2d 2h and is operated by Amtrak.
Which train operators serve the Denver to Flagstaff route?
Several major train operators serve this route, with 1 trains available per day.
What are the earliest and latest departure times for the train from Denver to Flagstaff?
The earliest train from Denver to Flagstaff departs at 6:59pm. The latest train departs at 6:59pm.
Find cheapest prices for trains
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from Denver to Flagstaff, US was searched and found on May 20, 2026 with a price of CLP 502,695To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Denver to Flagstaff, US, as early as possible.
You can expect to pay from CLP 502,695 to CLP 1,870,834 for a train ticket from Denver to Flagstaff, US based on the last 2 days. You can expect to find the cheapest price for the trip at CLP 1,750,224 which is on 2026-05-24.
