- Must visit
Denver Art Museum
One of the largest art museums in the West, known for Indigenous art, global collections, and striking architecture.
Cheapest price on Sep 19
€66
Average ticket price on Sep 19
€66
Fastest journey on Sep 19
17 h 20 m
Average journey duration on Sep 19
17 h 20 m
Buses on Sep 19
1
Distance
775 km
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 €66 if you buy it on the day, but the cheapest tickets can be found for only €66.
It's difficult to get from Flagstaff, AZ to Denver, CO without transferring at least once.
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· Omio recommends booking the train as it is the most popular option from Flagstaff, AZ to Denver, CO among Omio's users. If you are prioritising price, take the bus, with an average ticket price of €110 For those with little time, consider booking a bus, which has an average total journey time of 19h 39m. Average ticket prices depend on the travel mode: a bus costs an average of €110, while a train costs an average of €715.
Distance: 481 miles (775 km)
| Bus | Most popular Train |
|---|---|
€110 Average price Cheapest | €715 Average price |
19h 39m Average total duration Fastest 19h 9m Onboard + 30m Additional time* | 46h 32m Average total duration 46h 2m Onboard + 30m Additional time* |
![]() Most popular bus company | ![]() Most popular train company |
Direct Options | Direct Options |
This is compared to other travel options from Flagstaff, AZ to Denver, CO:
A bus is €605 less than a train for this route with tickets for a train from Flagstaff, AZ to Denver, CO costing on average €715.
Other travel options to Denver, CO take longer:
Train takes on average 46h 2m.
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Greyhound | Departure Time 03:35AM | Arrival Time 05:55PM | Duration 37h20 | Departure days Wed | Cheapest price €74 |
Operator Greyhound | Departure Time 12:55PM | Arrival Time 07:15AM | Duration 17h20 | Departure days Mon, Tue, Thu, Fri, Sat, Sun | Cheapest price €58 |
The table below shows live departures for Flagstaff, AZ to Denver, CO buses for today, Friday, September 18. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
· | 12:55 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
Compare bus and train prices over the next three weeks. See the best deals at a glance, find the lowest fares, and choose the option that fits your budget.
Buses from Flagstaff, AZ to Denver, CO run on average 1 times per day, taking around 19h 9m. Cheap bus tickets for this journey start at €70 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.
Distance 481 miles (775 km) |
Average bus duration 19h 9m |
Cheapest ticket price €70 |
Buses per day 1 |
Fastest bus 15h 20m |
First bus 4:35 AM |
Last bus 8:10 PM |
Cheapest Month Nov |
Cheapest Day Sun |
High Season Jul - Sep |
Low Season Apr - Jun |
Best time to book 28 days |
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.
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.
Here are some other resources that might have the information you need