The average bus between Flagstaff and Montreal takes 2d 23h and the fastest bus takes 2d 17h. There is at least one bus per day from Flagstaff to Montreal. The journey time may be longer on weekends and holidays; use the search form on this page to search for a specific travel date.
Buses run once daily between Flagstaff and Montreal. The earliest departure is at 1:25 AM at night, and the last departure from Flagstaff is at 12:55 PM which arrives into Montreal at 6:05 PM. All services require a transfer at St Louis Bus Station and take an average of 2d 23h. The schedules shown below are for the next available departures.
Arrives +3 days


3d 3h • 2 changes
Arrives +3 days


3d 5h • 2 changes
Arrives +2 days


2d 20h • 2 changes
Arrives +3 days


3d 5h • 2 changes
Want to know about travelling from Flagstaff to Montreal? We have put together a list of the most frequently asked questions from our users such as: What is the cheapest mode of transport? What is the quickest option? How much do tickets usually cost? and many more.
No, there is no direct bus from Flagstaff to Montreal. However, there are services departing from Flagstaff station and arriving at Montreal station via St Louis Bus Station station. The journey, including transfers, takes approximately 2d 23h.
Flagstaff to Montreal bus services, operated by Greyhound USA, depart from Flagstaff Bus Station.
Flagstaff to Montreal bus services, operated by Greyhound USA, arrive at Montreal station.
Book your Flagstaff to Montreal bus tickets online with Greyhound USA.
The distance between Flagstaff and Montreal is 3,386 km. The road distance is 4,554 km.
You can take a bus from Flagstaff Bus Station to Montreal via St Louis Bus Station and Port Authority Bus Terminal in around 2d 19h.