Trains leaving Thursday
One passenger / one way
- This trip is recommended because it is the: Cheapest + FastestDeparture time: May 22 atDeparture city: San Luis ObispoDeparture location: AMTRAK StationArrival time: May 23 atDestination city: FlagstaffDestination location: Amtrak StationOperated by: Amtrak
Vehicle: TrainDuration: - Departure time: May 22 atDeparture city: San Luis ObispoDeparture location: AMTRAK StationArrival time: May 23 atDestination city: FlagstaffDestination location: Amtrak StationOperated by: AmtrakVehicle: TrainDuration:
- Departure time: May 22 atDeparture city: San Luis ObispoDeparture location: AMTRAK StationArrival time: May 23 atDestination city: FlagstaffDestination location: Amtrak StationOperated by: AmtrakVehicle: TrainDuration:
Last refresh of the prices: Last Thursday at 5:58 AM PDT.
Prices and availability are subject to change.
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Compare 2 ways to go from San Luis Obispo to Flagstaff
Busbud recommends taking the bus from San Luis Obispo to FlagstaffAmong the sustainable travel choices, the bus stands out as a good way to reach Flagstaff. The journey takes about 19 hours 55 minutes, and with fares starting at just US$125, it presents an excellent value for a comfortable ride.
Train San Luis Obispo to Flagstaff: Trip Overview
Please note, this information is subject to change
Train companies
Based on 5125 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 WiFi. Amtrak ticket prices on this trip start at US$117.00
San Luis Obispo to Flagstaff Train
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From train tickets to high-end trains trip from San Luis Obispo to Flagstaff, we offer a wide range of train services to best suit your needs depending on how much your budget is.
Frequently asked questions on the trip San Luis Obispo - Flagstaff
How much does a cheap train ticket from San Luis Obispo to Flagstaff cost?
The average train ticket price from San Luis Obispo to Flagstaff is US$117. The best way to find cheap train tickets from San Luis Obispo 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 trip from San Luis Obispo to Flagstaff?
A train trip between San Luis Obispo and Flagstaff is around 21h 40m, although the fastest train will take about 21h 40m. This is the time it takes to travel the 804 km that separates the two cities.
How many daily trains are there between San Luis Obispo and Flagstaff?
The number of trains from San Luis Obispo 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 San Luis Obispo to Flagstaff by comparing and selecting the train that fits your travel style and budget on Busbud.
Find cheapest prices for trains
Price is for a one-way ticket for one passenger and based on past searches.
The cheapest trip from San Luis Obispo to Flagstaff was searched and found on May 17, 2025 with a price of US$126To save money and be sure you have the best seat, it's a good idea to buy your train tickets from San Luis Obispo to Flagstaff, as early as possible.
You can expect to pay from US$126 to US$392 for a train ticket from San Luis Obispo to Flagstaff based on the last 2 days. You can expect to find the cheapest price for the trip at US$140 which is on 2025-05-22.
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 San Luis Obispo 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.
No matter if you plan to take a regional or high-speed train to Flagstaff, the planet will thank you. You’ll help to protect the beautiful landscapes that will unfold before your very eyes.
The train emits up to 30x less CO2 for a trip between San Luis Obispo and Flagstaff compared to the same trip made by plane or car. A truly ecological mode of transport that will allow you to easily reduce your carbon footprint.
Create your real-life musical score by curating a personalized train travel playlist - the perfect accompaniment to your train ride from San Luis Obispo to Flagstaff.
Did you know?
One of the deepest train stations in the world is in Kiev. Located at a depth of 105 m, it was designed in this way to serve as a shelter in the event of an attack. The second deepest station is in China. Badaling station is located 60 m under the Great Wall of China!
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.
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.
What's the cheapest way to go from San Luis Obispo to Flagstaff?
The train is the cheapest travel choice for this destinationThe best way to travel between San Luis Obispo and Flagstaff is by train. By choosing the train, you'll get to save some money as you travel to your destination, as ticket prices cost US$117 on average. If you're on a budget, you'll find cheap tickets from US$117. If you're looking for the fastest way to get to Flagstaff, choose the train, as it will take you from San Luis Obispo to Flagstaff in about 19h 55m —that's the fastest way to get there!
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