Train tickets from Chicago to Flagstaff, US

Previously seen trips

Next departures for Chicago to Flagstaff on November 20
Operated byVehicle typeDeparture timeDeparture locationTrip durationArrival timeArrival locationRecommendedPrice and booking link
AmtrakTrain
Chicago (Union Station), IL
Amtrak StationNo tags
AmtrakTrain
Chicago (Union Station), IL
Amtrak StationNo tags
AmtrakTrain
Chicago (Union Station), IL
Amtrak StationNo tags
AmtrakTrain
Chicago (Union Station), IL
Amtrak StationNo tags
AmtrakTrain
Chicago (Union Station), IL
Amtrak StationNo tags

Compare 2 ways to go from Chicago to Flagstaff

We recommend taking the train

Among the sustainable travel choices, the train stands out as the good way to reach Flagstaff. The journey takes about 1 day, 12 hours 19 minutes and with fares starting at just $147, it presents an excellent value for a comfortable ride.

2train per day
1d 12hAverage Duration
1369 milesDistance
201kgCO₂ emissions
Average Price$124 - $476Average Duration1d 13h
55kg CO₂e
Average Price$147 - $1,476Average Duration1d 12h
201kg CO₂e

Frequently asked questions about traveling from Chicago to Flagstaff, US by train

Find cheapest prices for trains

Price is for a one-way ticket for one passenger and based on past searches.

Best price found
11/18
$164
11/19
$140
Today
$200
11/21
$200
11/22
$200
11/23
$200
11/24
$200
11/25
$200
busbud logoThe cheapest trip from Chicago to Flagstaff, US was searched and found on Nov 19, 2025 with a price of $140

To save money and be sure you have the best seat, it's a good idea to buy your train tickets from Chicago to Flagstaff, US, as early as possible.

You can expect to pay from $140 to $1,251 for a train ticket from Chicago to Flagstaff, US based on the last 2 days. You can expect to find the cheapest price for the trip at $200 which is on 2025-11-21.

What's the cheapest way to go from Chicago to Flagstaff, US?

busbud logoThe train is the cheapest travel choice for this destination

The best way to travel between Chicago and Flagstaff, US is by train. By choosing the train, you'll get to save some money as you travel to your destination, as ticket prices cost $205 on average. If you're on a budget, you'll find cheap tickets from $147. If you're looking for the fastest way to get to Flagstaff, US, choose the train, as it will take you from Chicago to Flagstaff, US in about 1d 12h - that's the fastest way to get there!

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