- Must visit
Denver Art Museum
One of the largest art museums in the West, known for Indigenous art, global collections, and striking architecture.
The best way to find a cheap bus ticket from Flagstaff, AZ to Denver, CO is to book your journey as far in advance as possible and to avoid traveling at rush hour.
The average ticket from Flagstaff, AZ to Denver, CO will cost around €149 if you buy it on the day, but the cheapest tickets can be found for only €109.
On Tue, Nov 03, we found 2 buses from Flagstaff, AZ to Denver, CO, including 2 direct services.
On Tue, Nov 03 the direct buses cover the 775 km distance in an average of 1 d 13 h 5 m but if you time it right, some buses will get you there in just 1 d 13 h 5 m .
On Tue, Nov 03 the slowest buses will take 1 d 13 h 5 m and usually involve a change or two along the way, but you might be able to save a few pennies if you’re on a budget.

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Buses from Flagstaff, AZ to Denver, CO run on average 1 times per day, taking around 19h 10m. Cheap bus tickets for this journey start at €59 if you book in advance.
The earliest bus runs at 04:35, the last at 20:10. The fastest bus covers the 481 miles (775 km) distance in 15h 20m.
Plan this route
Use these quick route answers to check fares, travel time, departure options, and direct services before booking from Flagstaff, AZ to Denver, CO.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Greyhound | Departure Time 10:35AM | Arrival Time 11:40PM | Duration 37h05 | Departure days Tue, Wed | Cheapest price €109 |
Operator Greyhound | Departure Time 11:35AM | Arrival Time 12:40AM | Duration 37h05 | Departure days Tue, Wed | Cheapest price €123 |
Operator Greyhound | Departure Time 01:55PM | Arrival Time 07:15AM | Duration 17h20 | Departure days Mon, Fri, Sun | Cheapest price €77 |
Operator Greyhound | Departure Time 07:55PM | Arrival Time 01:50PM | Duration 17h55 | Departure days Thu | Cheapest price €78 |
Operator Greyhound | Departure Time 09:00PM | Arrival Time 02:45PM | Duration 17h45 | Departure days Thu, Sat | Cheapest price €142 |
Operator Greyhound | Departure Time 09:25PM | Arrival Time 02:50PM | Duration 17h25 | Departure days Thu | Cheapest price €115 |
The table below shows live departures for Flagstaff, AZ to Denver, CO buses for today, Monday, November 2. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
· | 1:55 PM Flagstaff, E Butler Ave (Greyhound Bus Station), AZ | 17h20 | 7:15 AM Denver, Union Station | 1 transfer | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Buses from Flagstaff, AZ to Denver, CO with Greyhound. Overnight buses available on this route with Greyhound. Use the details below to compare onboard facilities.
Review the details behind your booking, from operators and ticket rules to luggage, onboard amenities, accessibility, and route-specific travel policies.
Discover the best of Denver, CO — top attractions, local food, transport tips, budget advice, and currency essentials. Plan your perfect Denver, CO trip today.
One of the largest art museums in the West, known for Indigenous art, global collections, and striking architecture.
A major natural history museum with dinosaur fossils, space exhibits, wildlife dioramas, and rooftop city views.
This museum explores Colorado and Western heritage through Native history, artifacts, and regional storytelling.
Denver's landmark downtown park and civic heart, framed by museums, government buildings, festivals, and open lawns.
A scenic urban lake and park with skyline and mountain views, trails, boating, and one of Denver's best sunsets.
A lively pedestrian mall lined with shops, public art, and free shuttle service through the center of downtown Denver.
Denver omelet with ham, bell peppers, onions, and cheese. It is strongly associated with the city and remains a classic local breakfast order.
Green chile is a beloved Front Range staple, served as a pork-rich stew or smothered over burritos, fries, and breakfast plates across Denver.
A juicy burger topped with roasted green chiles and cheese. It reflects Colorado's chile-loving comfort food culture and is common in Denver pubs.
Acclaimed fine dining restaurant focused on wood-fired New American cuisine, seasonal Colorado ingredients, and polished service in an elegant room.
Popular modern Mexican spot celebrated for green chile, tacos, and strong margaritas. Casual atmosphere with a long local following.
Beloved neighborhood eatery serving creative breakfasts and brunch. A reliable place to try a Denver omelet in a relaxed, local setting.
Moderate for a major US city: hotels and dining are mid-to-high, while transit is reasonable. Costs are usually lower than New York or San Francisco.
Tip 18-20% at restaurants, $1-$2 per drink at bars, and 10-15% for taxis. Cafes often have tip screens; rounding up or $1 is common.
Get destination-focused answers for the end of your trip, including what to do, when to go, practical entry details, and tips for making the most of your time in Denver, CO.
Find answers to the most common questions about traveling from Flagstaff, AZ to Denver, CO by bus. From journey times and ticket prices to direct connections, first and last departures, and even whether the route is scenic, our FAQs cover everything you need to plan your trip. Whether you’re looking for the fastest bus, the cheapest option, or tips for making the most of your visit at Denver, CO, this guide helps you travel smarter and with confidence.

Most Flagstaff, AZ to Denver, CO buses use the Flagstaff, E Butler Ave (Greyhound Bus Station) to Denver, Union Station station pair. Use this guide to compare Flagstaff, AZ and Denver, CO bus stations on this route, check city-centre transport, alongside checking practicalities like bus station facilities and services.
Flagstaff, E Butler Ave (Greyhound Bus Station) is 1 km from Flagstaff city centre. Public transport options include:
Flagstaff, E Butler Ave (Greyhound Bus Station) has practical services for this route, including Wifi, Parking, ATM, Taxis, Accessibility, WC, Shower, and Ticket Office.
Wi-Fi is available at Flagstaff, E Butler Ave (Greyhound Bus Station). ATMs are available at Flagstaff, E Butler Ave (Greyhound Bus Station).
Ticket office support is available at Flagstaff, E Butler Ave (Greyhound Bus Station).
Available at Flagstaff, E Butler Ave (Greyhound Bus Station): Parking, Taxis, WC.
Accessibility facilities are available at Flagstaff, E Butler Ave (Greyhound Bus Station): Wheelchair accessible entrance.