Next bus departures

Next departures for Denver to Flagstaff on July 16
Operated by	Vehicle type	Departure time	Departure location	Trip duration	Arrival time	Arrival location	Recommended	Price and booking link
	Bus	8:10pm	DENVER	1d 8h	3:30am	Greyhound Station	CheapestFastest

Last refresh of the prices: Yesterday at 2:26 AM MDT.

Compare 2 ways to go from Denver to Flagstaff

We recommend taking the bus

Among the sustainable travel choices, the Bus stands out as a good way to reach Flagstaff. The journey takes about 1 day, 1 hour 50 minutes, and with fares starting at just CLP 126,262, it presents an excellent value for a comfortable ride.

1bus per day

1d 1hAverage Duration

775 kmDistance

19kgCO₂ emissions

	Average Price	Average Duration	CO₂ emissions	Actions
Bus	Average PriceCLP 126,262 - CLP 222,038	Average Duration1d 1h	CO₂ emissions 19kg CO₂e
Train	Average PriceCLP 440,841 - CLP 3,172,243	Average Duration2d 1h	CO₂ emissions 71kg CO₂e

Bus stations and stops in Denver and Flagstaff

Stops in Denver

A
Union Station
1701 Wynkoop St, Denver, CO 80202
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B
Bus Station
1055 19th St, Denver, CO 80202

Stops in Flagstaff

A
Greyhound Station
880 E Butler Ave, Flagstaff, AZ 86001
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B
Southside
Jack in the Box, 398-446 S Malpais Ln, Flagstaff, AZ 86001, USA
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Compare bus companies

Greyhound

3.5/587,583 reviews

Staff3.6

Timeliness2.9

Cleanliness3.4

Wi‑Fi2.5

Based on 87583 reviews, the company was rated 3.5 stars on Busbud. Travellers were especially satisfied with the ticket access and the temperature but often complained with the Wi‑Fi. Greyhound ticket prices on this trip start at CLP 126,262

US bus companies:FlixBus, Greyhound, Futura, Elite, Chihuahuenses, Tufesa, Adirondack Trailways

Frequently asked questions about travelling from Denver to Flagstaff, US by bus

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 bus ticket from Denver to Flagstaff?
The cheapest bus tickets from Denver to Flagstaff start from CLP 126,262. The average price for this route is around CLP 167,986. Busbud recommends that you book your tickets in advance for a better chance to get the lowest possible price.
How long is the bus ride from Denver to Flagstaff?
The average bus travel time from Denver to Flagstaff is 1d 1h, covering a distance of 775 km. The quickest bus can get you there in 15h 30m and is operated by Greyhound.
Which bus companies service the Denver to Flagstaff route?
Several major bus companies operate on this route with 1 buses available per day.
What are the earliest and latest departure times for the bus from Denver to Flagstaff?
The earliest bus departs from Denver to Flagstaff at 11:05am. And the latest bus departs at 8:10pm.
What are the CO₂ emissions for the bus trip from Denver to Flagstaff?
A bus trip from Denver to Flagstaff generates an estimated 19.361525 kg of CO₂, making it a highly eco-friendly travel option and a mode of travel recommended by Busbud.

Find cheapest prices for buses

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

Best price found

07-14

No data

07-15

CLP 149,780

Today

CLP 134,133

07-17

No data

07-18

CLP 65,412

07-19

CLP 60,671

07-20

CLP 71,102

07-21

CLP 63,516

The cheapest trip from Denver to Flagstaff, US was searched and found on Jul 19, 2026 with a price of CLP 60,671

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

You can expect to pay from CLP 60,671 to CLP 163,084 for a bus 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 60,671 which is on 2026-07-19.