What is the best way to travel from Chicago to Denver?
Looking for a trip? Check and compare all the available Buses and Flights to Denver from Chicago. Look at different modes of transportation, search for the cheapest tickets, fastest rides and most popular stations, and see all 2 available companies to find your perfect trip!
What is the cheapest way to reach Denver from Chicago?
You can reach Denver with just £56 by taking a Bus from Greyhound US, but there are many more cheap offers: we have selected the best ones for you for the next few days here.
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Greyhound US21h 19m012:01ChicagoDowntown Coach Station08:20DenverUnion Station0EconomyA Bus from Greyhound US goes from Downtown Coach Station, Chicago (USA) at 04/12/2025 12:01:00 to Union Station, Denver (USA) arriving at 05/12/2025 08:20:00. 50 Economy ticket for £58 per person are available. Travel duration is 21h 19m
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FlixBus22h 15m011:05Chicago95th Red Line Station08:20DenverUnion Station0EconomyA Bus from FlixBus goes from 95th Red Line Station, Chicago (USA) at 04/12/2025 11:05:00 to Union Station, Denver (USA) arriving at 05/12/2025 08:20:00. 50 Economy ticket for £87 per person are available. Travel duration is 22h 15m
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FlixBus33h 30m023:50Chicago95th Red Line Station08:20DenverUnion Station0EconomyA Bus from FlixBus goes from 95th Red Line Station, Chicago (USA) at 04/12/2025 23:50:00 to Union Station, Denver (USA) arriving at 06/12/2025 08:20:00. 50 Economy ticket for £87 per person are available. Travel duration is 33h 30m
Cheapest Buses Thursday
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Greyhound US21h 19m012:01ChicagoDowntown Coach Station08:20DenverUnion Station0EconomyA Bus from Greyhound US goes from Downtown Coach Station, Chicago (USA) at 05/12/2025 12:01:00 to Union Station, Denver (USA) arriving at 06/12/2025 08:20:00. 50 Economy ticket for £56 per person are available. Travel duration is 21h 19m
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FlixBus22h 15m011:05Chicago95th Red Line Station08:20DenverUnion Station0EconomyA Bus from FlixBus goes from 95th Red Line Station, Chicago (USA) at 05/12/2025 11:05:00 to Union Station, Denver (USA) arriving at 06/12/2025 08:20:00. 50 Economy ticket for £88 per person are available. Travel duration is 22h 15m
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FlixBus33h 30m023:50Chicago95th Red Line Station08:20DenverUnion Station0EconomyA Bus from FlixBus goes from 95th Red Line Station, Chicago (USA) at 05/12/2025 23:50:00 to Union Station, Denver (USA) arriving at 07/12/2025 08:20:00. 50 Economy ticket for £94 per person are available. Travel duration is 33h 30m
Cheapest Buses Friday
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Greyhound US21h 19m012:01ChicagoDowntown Coach Station08:20DenverUnion Station0EconomyA Bus from Greyhound US goes from Downtown Coach Station, Chicago (USA) at 06/12/2025 12:01:00 to Union Station, Denver (USA) arriving at 07/12/2025 08:20:00. 50 Economy ticket for £58 per person are available. Travel duration is 21h 19m
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FlixBus22h 15m011:05Chicago95th Red Line Station08:20DenverUnion Station0EconomyA Bus from FlixBus goes from 95th Red Line Station, Chicago (USA) at 06/12/2025 11:05:00 to Union Station, Denver (USA) arriving at 07/12/2025 08:20:00. 50 Economy ticket for £92 per person are available. Travel duration is 22h 15m
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FlixBus33h 30m023:50Chicago95th Red Line Station08:20DenverUnion Station0EconomyA Bus from FlixBus goes from 95th Red Line Station, Chicago (USA) at 06/12/2025 23:50:00 to Union Station, Denver (USA) arriving at 08/12/2025 08:20:00. 50 Economy ticket for £92 per person are available. Travel duration is 33h 30m
Cheapest Buses Saturday
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Greyhound US21h 55m011:20ChicagoDowntown Coach Station08:15DenverUnion Station0EconomyA Bus from Greyhound US goes from Downtown Coach Station, Chicago (USA) at 07/12/2025 11:20:00 to Union Station, Denver (USA) arriving at 08/12/2025 08:15:00. 50 Economy ticket for £58 per person are available. Travel duration is 21h 55m
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FlixBus23h 35m010:10Chicago95th Red Line Station08:45DenverUnion Station0EconomyA Bus from FlixBus goes from 95th Red Line Station, Chicago (USA) at 07/12/2025 10:10:00 to Union Station, Denver (USA) arriving at 08/12/2025 08:45:00. 50 Economy ticket for £95 per person are available. Travel duration is 23h 35m
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FlixBus27h 30m005:45Chicago95th Red Line Station08:15DenverUnion Station0EconomyA Bus from FlixBus goes from 95th Red Line Station, Chicago (USA) at 07/12/2025 05:45:00 to Union Station, Denver (USA) arriving at 08/12/2025 08:15:00. 50 Economy ticket for £96 per person are available. Travel duration is 27h 30m
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FlixBus33h 25m023:50Chicago95th Red Line Station08:15DenverUnion Station0EconomyA Bus from FlixBus goes from 95th Red Line Station, Chicago (USA) at 07/12/2025 23:50:00 to Union Station, Denver (USA) arriving at 09/12/2025 08:15:00. 50 Economy ticket for £96 per person are available. Travel duration is 33h 25m
Cheapest Buses Sunday
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Greyhound US21h 19m012:01ChicagoDowntown Coach Station08:20DenverUnion Station0EconomyA Bus from Greyhound US goes from Downtown Coach Station, Chicago (USA) at 08/12/2025 12:01:00 to Union Station, Denver (USA) arriving at 09/12/2025 08:20:00. 50 Economy ticket for £58 per person are available. Travel duration is 21h 19m
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FlixBus22h 15m011:05Chicago95th Red Line Station08:20DenverUnion Station0EconomyA Bus from FlixBus goes from 95th Red Line Station, Chicago (USA) at 08/12/2025 11:05:00 to Union Station, Denver (USA) arriving at 09/12/2025 08:20:00. 50 Economy ticket for £82 per person are available. Travel duration is 22h 15m
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FlixBus33h 30m023:50Chicago95th Red Line Station08:20DenverUnion Station0EconomyA Bus from FlixBus goes from 95th Red Line Station, Chicago (USA) at 08/12/2025 23:50:00 to Union Station, Denver (USA) arriving at 10/12/2025 08:20:00. 50 Economy ticket for £83 per person are available. Travel duration is 33h 30m
Cheapest Buses Monday
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Greyhound US21h 55m011:20ChicagoDowntown Coach Station08:15DenverUnion Station0EconomyA Bus from Greyhound US goes from Downtown Coach Station, Chicago (USA) at 09/12/2025 11:20:00 to Union Station, Denver (USA) arriving at 10/12/2025 08:15:00. 50 Economy ticket for £56 per person are available. Travel duration is 21h 55m
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Greyhound US36h 5m021:40ChicagoDowntown Coach Station08:45DenverUnion Station0EconomyA Bus from Greyhound US goes from Downtown Coach Station, Chicago (USA) at 09/12/2025 21:40:00 to Union Station, Denver (USA) arriving at 11/12/2025 08:45:00. 50 Economy ticket for £77 per person are available. Travel duration is 36h 5m
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FlixBus27h 50m005:25Chicago95th Red Line Station08:15DenverUnion Station0EconomyA Bus from FlixBus goes from 95th Red Line Station, Chicago (USA) at 09/12/2025 05:25:00 to Union Station, Denver (USA) arriving at 10/12/2025 08:15:00. 50 Economy ticket for £85 per person are available. Travel duration is 27h 50m
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FlixBus33h 25m023:50Chicago95th Red Line Station08:15DenverUnion Station0EconomyA Bus from FlixBus goes from 95th Red Line Station, Chicago (USA) at 09/12/2025 23:50:00 to Union Station, Denver (USA) arriving at 11/12/2025 08:15:00. 50 Economy ticket for £85 per person are available. Travel duration is 33h 25m
Cheapest Buses Tuesday
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Greyhound US21h 19m012:01ChicagoDowntown Coach Station08:20DenverUnion Station0EconomyA Bus from Greyhound US goes from Downtown Coach Station, Chicago (USA) at 10/12/2025 12:01:00 to Union Station, Denver (USA) arriving at 11/12/2025 08:20:00. 50 Economy ticket for £61 per person are available. Travel duration is 21h 19m
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FlixBus33h 30m023:50Chicago95th Red Line Station08:20DenverUnion Station0EconomyA Bus from FlixBus goes from 95th Red Line Station, Chicago (USA) at 10/12/2025 23:50:00 to Union Station, Denver (USA) arriving at 12/12/2025 08:20:00. 50 Economy ticket for £90 per person are available. Travel duration is 33h 30m
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FlixBus22h 15m011:05Chicago95th Red Line Station08:20DenverUnion Station0EconomyA Bus from FlixBus goes from 95th Red Line Station, Chicago (USA) at 10/12/2025 11:05:00 to Union Station, Denver (USA) arriving at 11/12/2025 08:20:00. 50 Economy ticket for £93 per person are available. Travel duration is 22h 15m
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Greyhound US36h 5m021:40ChicagoDowntown Coach Station08:45DenverUnion Station0EconomyA Bus from Greyhound US goes from Downtown Coach Station, Chicago (USA) at 10/12/2025 21:40:00 to Union Station, Denver (USA) arriving at 12/12/2025 08:45:00. 50 Economy ticket for £102 per person are available. Travel duration is 36h 5m
Cheapest Buses Wednesday
What are the fastest trips from Chicago to Denver?
You can get to Denver from Chicago in just 21h 19m with a Bus from Greyhound US. But this is just one option, click on any of the offers below to compare it with the other available modes of transportations.
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Greyhound US21h 19m012:01ChicagoDowntown Coach Station08:20DenverUnion Station0EconomyA Bus from Greyhound US goes from Downtown Coach Station, Chicago (USA) at 04/12/2025 12:01:00 to Union Station, Denver (USA) arriving at 05/12/2025 08:20:00. 50 Economy ticket for £58 per person are available. Travel duration is 21h 19m
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FlixBus22h 15m011:05Chicago95th Red Line Station08:20DenverUnion Station0EconomyA Bus from FlixBus goes from 95th Red Line Station, Chicago (USA) at 04/12/2025 11:05:00 to Union Station, Denver (USA) arriving at 05/12/2025 08:20:00. 50 Economy ticket for £87 per person are available. Travel duration is 22h 15m
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FlixBus33h 30m023:50Chicago95th Red Line Station08:20DenverUnion Station0EconomyA Bus from FlixBus goes from 95th Red Line Station, Chicago (USA) at 04/12/2025 23:50:00 to Union Station, Denver (USA) arriving at 06/12/2025 08:20:00. 50 Economy ticket for £87 per person are available. Travel duration is 33h 30m
Fastest Buses Thursday
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Greyhound US21h 19m012:01ChicagoDowntown Coach Station08:20DenverUnion Station0EconomyA Bus from Greyhound US goes from Downtown Coach Station, Chicago (USA) at 05/12/2025 12:01:00 to Union Station, Denver (USA) arriving at 06/12/2025 08:20:00. 50 Economy ticket for £56 per person are available. Travel duration is 21h 19m
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FlixBus22h 15m011:05Chicago95th Red Line Station08:20DenverUnion Station0EconomyA Bus from FlixBus goes from 95th Red Line Station, Chicago (USA) at 05/12/2025 11:05:00 to Union Station, Denver (USA) arriving at 06/12/2025 08:20:00. 50 Economy ticket for £88 per person are available. Travel duration is 22h 15m
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FlixBus33h 30m023:50Chicago95th Red Line Station08:20DenverUnion Station0EconomyA Bus from FlixBus goes from 95th Red Line Station, Chicago (USA) at 05/12/2025 23:50:00 to Union Station, Denver (USA) arriving at 07/12/2025 08:20:00. 50 Economy ticket for £94 per person are available. Travel duration is 33h 30m
Fastest Buses Friday
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Greyhound US21h 19m012:01ChicagoDowntown Coach Station08:20DenverUnion Station0EconomyA Bus from Greyhound US goes from Downtown Coach Station, Chicago (USA) at 06/12/2025 12:01:00 to Union Station, Denver (USA) arriving at 07/12/2025 08:20:00. 50 Economy ticket for £58 per person are available. Travel duration is 21h 19m
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FlixBus22h 15m011:05Chicago95th Red Line Station08:20DenverUnion Station0EconomyA Bus from FlixBus goes from 95th Red Line Station, Chicago (USA) at 06/12/2025 11:05:00 to Union Station, Denver (USA) arriving at 07/12/2025 08:20:00. 50 Economy ticket for £92 per person are available. Travel duration is 22h 15m
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FlixBus33h 30m023:50Chicago95th Red Line Station08:20DenverUnion Station0EconomyA Bus from FlixBus goes from 95th Red Line Station, Chicago (USA) at 06/12/2025 23:50:00 to Union Station, Denver (USA) arriving at 08/12/2025 08:20:00. 50 Economy ticket for £92 per person are available. Travel duration is 33h 30m
Fastest Buses Saturday
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Greyhound US21h 55m011:20ChicagoDowntown Coach Station08:15DenverUnion Station0EconomyA Bus from Greyhound US goes from Downtown Coach Station, Chicago (USA) at 07/12/2025 11:20:00 to Union Station, Denver (USA) arriving at 08/12/2025 08:15:00. 50 Economy ticket for £58 per person are available. Travel duration is 21h 55m
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FlixBus23h 35m010:10Chicago95th Red Line Station08:45DenverUnion Station0EconomyA Bus from FlixBus goes from 95th Red Line Station, Chicago (USA) at 07/12/2025 10:10:00 to Union Station, Denver (USA) arriving at 08/12/2025 08:45:00. 50 Economy ticket for £95 per person are available. Travel duration is 23h 35m
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FlixBus27h 30m005:45Chicago95th Red Line Station08:15DenverUnion Station0EconomyA Bus from FlixBus goes from 95th Red Line Station, Chicago (USA) at 07/12/2025 05:45:00 to Union Station, Denver (USA) arriving at 08/12/2025 08:15:00. 50 Economy ticket for £96 per person are available. Travel duration is 27h 30m
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FlixBus33h 25m023:50Chicago95th Red Line Station08:15DenverUnion Station0EconomyA Bus from FlixBus goes from 95th Red Line Station, Chicago (USA) at 07/12/2025 23:50:00 to Union Station, Denver (USA) arriving at 09/12/2025 08:15:00. 50 Economy ticket for £96 per person are available. Travel duration is 33h 25m
Fastest Buses Sunday
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Greyhound US21h 19m012:01ChicagoDowntown Coach Station08:20DenverUnion Station0EconomyA Bus from Greyhound US goes from Downtown Coach Station, Chicago (USA) at 08/12/2025 12:01:00 to Union Station, Denver (USA) arriving at 09/12/2025 08:20:00. 50 Economy ticket for £58 per person are available. Travel duration is 21h 19m
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FlixBus22h 15m011:05Chicago95th Red Line Station08:20DenverUnion Station0EconomyA Bus from FlixBus goes from 95th Red Line Station, Chicago (USA) at 08/12/2025 11:05:00 to Union Station, Denver (USA) arriving at 09/12/2025 08:20:00. 50 Economy ticket for £82 per person are available. Travel duration is 22h 15m
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FlixBus33h 30m023:50Chicago95th Red Line Station08:20DenverUnion Station0EconomyA Bus from FlixBus goes from 95th Red Line Station, Chicago (USA) at 08/12/2025 23:50:00 to Union Station, Denver (USA) arriving at 10/12/2025 08:20:00. 50 Economy ticket for £83 per person are available. Travel duration is 33h 30m
Fastest Buses Monday
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Greyhound US21h 55m011:20ChicagoDowntown Coach Station08:15DenverUnion Station0EconomyA Bus from Greyhound US goes from Downtown Coach Station, Chicago (USA) at 09/12/2025 11:20:00 to Union Station, Denver (USA) arriving at 10/12/2025 08:15:00. 50 Economy ticket for £56 per person are available. Travel duration is 21h 55m
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FlixBus27h 50m005:25Chicago95th Red Line Station08:15DenverUnion Station0EconomyA Bus from FlixBus goes from 95th Red Line Station, Chicago (USA) at 09/12/2025 05:25:00 to Union Station, Denver (USA) arriving at 10/12/2025 08:15:00. 50 Economy ticket for £85 per person are available. Travel duration is 27h 50m
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FlixBus33h 25m023:50Chicago95th Red Line Station08:15DenverUnion Station0EconomyA Bus from FlixBus goes from 95th Red Line Station, Chicago (USA) at 09/12/2025 23:50:00 to Union Station, Denver (USA) arriving at 11/12/2025 08:15:00. 50 Economy ticket for £85 per person are available. Travel duration is 33h 25m
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Greyhound US36h 5m021:40ChicagoDowntown Coach Station08:45DenverUnion Station0EconomyA Bus from Greyhound US goes from Downtown Coach Station, Chicago (USA) at 09/12/2025 21:40:00 to Union Station, Denver (USA) arriving at 11/12/2025 08:45:00. 50 Economy ticket for £77 per person are available. Travel duration is 36h 5m
Fastest Buses Tuesday
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Greyhound US21h 19m012:01ChicagoDowntown Coach Station08:20DenverUnion Station0EconomyA Bus from Greyhound US goes from Downtown Coach Station, Chicago (USA) at 10/12/2025 12:01:00 to Union Station, Denver (USA) arriving at 11/12/2025 08:20:00. 50 Economy ticket for £61 per person are available. Travel duration is 21h 19m
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FlixBus22h 15m011:05Chicago95th Red Line Station08:20DenverUnion Station0EconomyA Bus from FlixBus goes from 95th Red Line Station, Chicago (USA) at 10/12/2025 11:05:00 to Union Station, Denver (USA) arriving at 11/12/2025 08:20:00. 50 Economy ticket for £93 per person are available. Travel duration is 22h 15m
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FlixBus33h 30m023:50Chicago95th Red Line Station08:20DenverUnion Station0EconomyA Bus from FlixBus goes from 95th Red Line Station, Chicago (USA) at 10/12/2025 23:50:00 to Union Station, Denver (USA) arriving at 12/12/2025 08:20:00. 50 Economy ticket for £90 per person are available. Travel duration is 33h 30m
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Greyhound US36h 5m021:40ChicagoDowntown Coach Station08:45DenverUnion Station0EconomyA Bus from Greyhound US goes from Downtown Coach Station, Chicago (USA) at 10/12/2025 21:40:00 to Union Station, Denver (USA) arriving at 12/12/2025 08:45:00. 50 Economy ticket for £102 per person are available. Travel duration is 36h 5m
Fastest Buses Wednesday
Here you will find all operators and timetables for a
Bus from Chicago to Denver
What are the most popular stations in Chicago and Denver?
In Chicago, you will usually depart from California & 35th Street Coach Stop, Downtown Coach Station or 95th Red Line Station, while in Denver you will be arriving at Federal Blvd & W 19th Ave Bus Stop, Union Station or Bus Stop, but there are many more stops to explore in both locations.
How do I decide? Some tips and tricks from our experience
Are you having trouble deciding on how to get to Denver from Chicago? With 5 connections between 2 Bus and Flight operators, it can be difficult to find the one ride that will make you happy. But we have some tips that can help you make the best informed decision. First of all, the best trip is always the one that meets all your needs, so make a list of all the things that you want from this journey and look for something that will satisfy all of them. Here we will go through some of the factors mostly commonly taken into consideration.
Look for the lowest price
Ticket price is usually the main concern: even if you can afford to pay more, why do it if there are cheaper options? Saving on the trip means that you can spend more on the vacation itself! Between Chicago and Denver, you can pay as low as £56 with a Bus from Greyhound US.Travel duration
Time is also an important factor. An earlier departure may allow you to see a beautiful sunset or relax before an important event. And remember, time is money, so paying more for a shorter trip may be well worth it. For longer distances, flights are without doubt the best options, but be mindful of airport times and possible delays: a high-speed train may end up cheaper and faster! Here the quicker option is definitely the Bus from Greyhound US: you will get to Denver in just 21h 19m.Comfort makes all the difference
You should always take into account what your personal travelling preferences are. Is one hand luggage enough, or are you trasporting more? Would you like to have a snack during the journey? Can you relax in a busy compartment, or do you need space for yourself? Even among the same mode of transportation, different companies will offer you varying levels of comfort and amenities. The main operators connecting Chicago and Denver are FlixBus and Greyhound US, but be sure to check what they have to offer!Save money with deals, and always compare
One last tip? Even if you live in Chicago and Denver is your only destination, it may be wise to check the offers from and to nearby cities or, if you are flyng, nearby airports. Check the trips from Cicero, IL or to Mountain View, CO, and look at flights from Chicago Midway Airport, and landing at Denver Airport. Comparing different routes may allow you to find deals or promotions you were not aware of. Consider also signing up to CheckMyBus to see even more exclusive promotions!Which companies offer a trip from Chicago to Denver?
The most popular companies between Chicago and Denver, are FlixBus and Greyhound US. Be sure to check their seat class offers and the amenities that they provide.
Bus companies: FlixBus and Greyhound US
All you need to know when you travel from Chicago to Denver
Check all information on comfort and services on all modes of transports from Chicago to Denver. See which seat classes are available, and what amenities are other advantages offered by the operators on your journey.
FAQs about the trip from Chicago to Denver
How can I reach Denver from Chicago?
Every day, there are on average 5 connections between Bus and Flight, with which you can get to Denver from Chicago.
How far is Denver from Chicago?
The distance between Chicago and Denver is 1,477.0 km.
What is the most ecofriendly mode of transport between Chicago and Denver?
Trains and buses are by far the greenest options, with trains surpassing buses on longer routes. Planes will always be the worst polluters, especially in shorter flights, were the emissions from the takeoff and landing are less offset by the distance.
On this particular route, a bus will emit, per person, a total of 40 kgs of CO2, a train 52 kgs, a car 251 kgs, and a flight 363 kgs.
What is the cheapest mode of transport from Chicago to Denver?
You can get to Denver with just £56 by taking a Bus from Greyhound US.
What is the fastest way to get from Chicago to Denver?
While a plane is travelling fastest boarding and transfer to airport consumes a lot of time. Usually, high speed trains are better than flights if pure train travel time is below 4 hours. For this particular route, you can get to Denver in just 21h 19m with a Bus from Greyhound US.
More routes to Chicago and to Denver
Looking for more options? Here you can see the most popular routes to Chicago and to Denver. Simply click on a connection, and you’ll find all the details about the route!
- Trips to Chicago
- Aguascalientes to Chicago
- Atlanta, GA to Chicago
- Dallas to Chicago
- Durango, DG to Chicago
- El Paso, TX to Chicago
- Guadalajara, JC to Chicago
- Houston to Chicago
- Louisville, KY to Chicago
- McAllen, TX to Chicago
- Memphis to Chicago
- Mexico City to Chicago
- Monterrey, NL to Chicago
- Nashville to Chicago
- New York to Chicago
- Pearson Toronto Airport to Chicago
- Philadelphia, PA to Chicago
- Phoenix, AZ to Chicago
- San Antonio, TX to Chicago
- San Luis Potosí to Chicago
- Santiago de Queretaro to Chicago
- St. Louis, MO to Chicago
- Toronto, ON to Chicago
- Tulsa to Chicago
- Trips to Denver
- Albuquerque, NM to Denver
- Atlanta, GA to Denver
- Austin to Denver
- Chihuahua to Denver
- Ciudad Juárez to Denver
- Dallas to Denver
- El Paso, TX to Denver
- Fort Worth to Denver
- Houston to Denver
- Las Cruces, NM to Denver
- Las Vegas to Denver
- McAllen, TX to Denver
- Mexico City to Denver
- Monterrey, NL to Denver
- New York to Denver
- Phoenix, AZ to Denver
- San Antonio, TX to Denver
- San Bernardino, CA to Denver
- Torreón, CO to Denver

