The average bus between Flagstaff and Rialto takes 10h 48m and the fastest bus takes 9h 25m. The bus service runs several times per day from Flagstaff to Rialto. 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 3 times a day between Flagstaff and Rialto. The earliest departure is at 3:40 AM at night, and the last departure from Flagstaff is at 8:40 PM which arrives into Rialto at 10:20 AM. All services require a transfer at Phoenix Denny's Deer Valley and take an average of 10h 48m. The schedules shown below are for the next available departures.


9h 25m • 2 changes


9h 50m • 2 changes
Arrives next day


10h 35m • 2 changes
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13h 40m • 2 changes


9h 25m • 2 changes
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10h 35m • 2 changes
Arrives next day


13h 40m • 2 changes


9h 25m • 2 changes
Arrives next day


10h 35m • 2 changes
Arrives next day


13h 40m • 2 changes


9h 25m • 2 changes
Arrives next day


10h 35m • 2 changes
Arrives next day


13h 40m • 2 changes
Want to know about travelling from Flagstaff to Rialto? 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 Rialto. However, there are services departing from Flagstaff station and arriving at Rialto station via Phoenix Denny's Deer Valley. The journey, including transfers, takes approximately 10h 48m.
Flagstaff to Rialto bus services, operated by Groome Transportation Phoenix, depart from Flagstaff University North station.
Flagstaff to Rialto bus services, operated by Groome Transportation Phoenix, arrive at Bloomington station.
The distance between Flagstaff and Rialto is 536.9 km. The road distance is 747 km.
You can take a bus from Flagstaff University North to Bloomington via Phoenix Denny's Deer Valley, 27th Av & Deer Valley Rd, and 2707 W McDowell Rd - Phoenix in around 9h 45m.