The cheapest and fastest buses from Chicago, IL to Denver, CO
Cheapest price
$141
Average price
$196
Fastest journey
21 h 55 m
Average duration
1 d 5 h
Buses per day
2
Distance
1475 km
The best way to find a cheap bus ticket from Chicago, IL 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 Chicago, IL to Denver, CO will cost around $196 if you buy it on the day, but the cheapest tickets can be found for only $141.
Of the 2 buses that leave Chicago, IL for Denver, CO on Tue, Nov 18, 1 travel direct so it’s quite easy to avoid journeys where you’ll have to change along the way.
On Tue, Nov 18 the direct buses cover the 1475 km distance in an average of 1 d 5 h but if you time it right, some buses will get you there in just 21 h 55 m .
On Tue, Nov 18 the slowest buses will take 1 d 12 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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Compare train, bus, and flight for Chicago, IL to Denver, CO
Omio recommends booking the train as it is the most popular option from Chicago, IL to Denver, CO among Omio's users. If you are prioritising price take the bus with prices starting from €67. For those with little time consider booking a flight which can get you there in 3h 15m. In case you are seeking to minimise your carbon footprint the train is your best bet as it emits only 0.4 - 1.3kg. The ticket price range depends on the travel mode: a bus costs an average of €67, and a train costs an average of €135.
Distance: 916 miles (1475 km)
Compare bus with
| Bus | Most popular Train | Flight |
|---|---|---|
€146 Average price Cheapest | €207 Average price | €150 Average price |
23h 48m Average total duration 23h 18m Onboard + 30m Additional time* | 19h 9m Average total duration 18h 39m Onboard + 30m Additional time* | 6h 15m Average total duration Fastest 3h 15m Onboard + 3h 0m Additional time* |
1.5 - 3.7kg CO2 emissions | 0.4 - 1.3kg CO2 emissions Lowest | 4.4 - 8.8kg CO2 emissions |
![]() Most popular bus company | ![]() Most popular train company | ![]() Most popular airline |
Direct Options | Direct Options | Direct Options |
Additional time: Average total travel duration to departure point, security checks and transfers.
Chicago, IL to Denver, CO Bus Timetables
| Operator | Departure Time | Arrival Time | Duration | Departure days | Cheapest price |
|---|---|---|---|---|---|
Operator Greyhound | Departure Time 11:20AM | Arrival Time 08:15AM | Duration 21h55 | Departure days Everyday | Cheapest price $96 |
Operator Greyhound | Departure Time 09:40PM | Arrival Time 08:45AM | Duration 36h05 | Departure days Everyday | Cheapest price $191 |
Live departures
Chicago, IL to Denver, CO bus times
The table below shows live departures for Chicago, IL to Denver, CO buses for today, Monday, November 17. You can also manually refresh the results below to see updated bus journeys.
| Provider | Departs | Duration | Arrives | Transfers | Tickets |
|---|---|---|---|---|---|
![]() | 5:20 PM Chicago, Greyhound Bus Station | 21h55 | 3:15 PM Denver, Union Station | 0 transfersDirect | |
| Tuesday, November 18 | |||||
undefined · undefined · undefined · undefined | 3:40 AM Chicago, Greyhound Bus Station | 36h05 | 3:45 PM Denver, Union Station | 3 transfers | |
![]() | 2:45 PM Chicago, IL | 24h00 | 2:45 PM Denver, CO | 0 transfersDirect | |
![]() | 3:00 PM Chicago, IL | 33h20 | 12:20 AM Denver, CO | 0 transfersDirect | |
This is the last bus of the day. | |||||
Find all the dates and times for this journey
Compare prices and tickets Chicago, IL to Denver, CO by train, bus, or flight
Compare train, bus, and flight 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.
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Journey information
Overview: Bus from Chicago, IL to Denver, CO
Buses from Chicago, IL to Denver, CO run on average 1 times per day, taking around 23h 18m. Cheap bus tickets for this journey start at $83 (€67) but you can travel from only $32 (€26) by flight.
The earliest bus runs at 00:15, the last at 22:00. The fastest bus covers the 916 miles (1475 km) distance in 21h 55m.
Distance 916 miles (1475 km) |
Average bus duration 23h 18m |
Cheapest ticket price $83 (€67) |
Buses per day 1 |
Fastest bus 21h 55m |
First bus 00:15 |
Last bus 22:00 |
Bus providers: Greyhound, Burlington Trailways from Chicago, IL to Denver, COYou can travel by bus between Chicago, IL to Denver, CO with Greyhound, Burlington Trailways for as low as $32 (€26). When you search for schedules and tickets, Omio will show you the best journey
Greyhound
Burlington Trailways
FAQs: Bus from Chicago, IL to Denver, CO
Find answers to the most common questions about traveling from Chicago, IL 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.

- Greyhound
- Assistance
- Priority seating
- Wheelchair-accessible buses.
- Red Rocks Amphitheatre, a renowned open-air concert venue set amidst stunning natural rock formations
- Denver Art Museum, featuring an extensive collection of Native American art and contemporary works
- Denver Botanic Gardens, offering diverse plant displays and themed gardens
- Union Station, a historic transportation hub with shops, dining, and events
- Denver Museum of Nature & Science, showcasing exhibits on natural history, space, and anthropology.
- Coors Field, home to the Colorado Rockies, offering baseball games and tours in a scenic downtown setting
- Larimer Square, a vibrant historic district with shopping, dining, and nightlife
- City Park, a large urban park with trails, lakes, and views of downtown Denver and the mountains
- Denver Zoo, featuring a wide variety of animals and interactive exhibits
- Cherry Creek Shopping Center, a premier retail destination with luxury brands and dining options.
- Greyhound
- You can cancel your ticket for a refund or exchange up to 24 hours before departure, for a cancellation fee applied.
To find the cheapest bus tickets for your trip from Chicago, IL to Denver, CO, follow these tips:
Start your search now and compare ticket prices to find the best deal!
- Greyhound
- One carry-on bag up to 25 lbs (11 kg) and one checked bag up to 50 lbs (23 kg).
- Greyhound
- $15 per additional bag.
popular bus stations
Popular bus stations from Chicago, IL to Denver, CO
Most popular bus connections from Chicago, IL
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