Cheap flights from Chicago O'Hare Intl Airport to Colorado from $47
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago O'Hare Intl Airport to Colorado departing on 5/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Cheap round-trip flights
These are some of the best round-trip flight deals from Chicago O'Hare Intl Airport to Colorado that have been recently found on momondo from popular airlines, departing in the coming months.
Cheap one-way flights
Flying one-way? These are some of the best deals recently discovered on momondo for flights from Chicago O'Hare Intl Airport to Colorado.
Cheap last minute flights
Planning a quick getaway from Chicago O'Hare Intl Airport to Colorado? These are the last-minute flight deals available now.
Cheap direct flights
If you prefer a non-stop journey, check out our latest direct flight deals to Colorado, so you can enjoy a seamless trip without layovers.
Cheap bus & train deals from Chicago O'Hare Intl Airport to Colorado
Find recent round-trip train or bus tickets from Chicago O'Hare Intl Airport to Colorado.
All round-trip flight deals from Chicago O'Hare Intl Airport to Colorado
The cheapest plane tickets from Chicago O'Hare Intl Airport to Colorado found on KAYAK recently.
Frontier flights from Chicago O'Hare Intl Airport to Colorado
Our best Frontier deals on Chicago O'Hare Intl Airport to Colorado flight tickets
Frontier![Frontier]()
Feb 22![Frontier]()
Mar 4
ORD6:32 pmChicago O'Hare Intl
3h 06m
DEN8:38 pmDenver Intl
DEN11:59 pmDenver Intl
6h 29m
1 stop
ORD7:28 amChicago O'Hare Intl
Frontier![Frontier]()
Feb 17![Frontier]()
Feb 21
ORD6:50 amChicago O'Hare Intl
3h 03m
DEN8:53 amDenver Intl
DEN9:08 pmDenver Intl
2h 36m
ORD12:44 amChicago O'Hare Intl
American Airlines flights from Chicago O'Hare Intl Airport to Colorado
Our best American Airlines deals on Chicago O'Hare Intl Airport to Colorado flight tickets
American Airlines![American Airlines]()
Apr 1![American Airlines]()
Apr 6
ORD11:45 amChicago O'Hare Intl
2h 43m
DEN1:28 pmDenver Intl
DEN7:20 amDenver Intl
2h 29m
ORD10:49 amChicago O'Hare Intl
American Airlines![American Airlines]()
Feb 5![American Airlines]()
Mar 5
ORD5:35 pmChicago O'Hare Intl
2h 41m
DEN7:16 pmDenver Intl
DEN7:00 amDenver Intl
2h 42m
ORD10:42 amChicago O'Hare Intl
See travel insights to Colorado from
How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Colorado
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
Prices
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Other information
What is the cheapest month to fly to Colorado?
The month of September is, on average, the cheapest month to fly to Colorado from Chicago O'Hare Intl Airport, with most prices found around $157. The month of April is another great option to travel to Colorado, with average flight prices from Chicago O'Hare Intl Airport averaging around $164.
What is the cheapest day to depart on your flight to Colorado?
The cheapest day to depart from Chicago O'Hare Intl Airport to Colorado is on a Thursday when prices can be found for as low as $248. On the other hand, Sunday is the most expensive day to depart from Chicago O'Hare Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $323.
What is the cheapest time of day to depart on your flight to Colorado?
The cheapest time of day to fly to Colorado is in the afternoon when flights can be purchased for as low as $161. At noon is when there is more demand to fly to Colorado, so prices are often more expensive at around $331 per ticket.
What is the cheapest Chicago O'Hare Intl to Colorado flight route?
Fly from Chicago O'Hare Intl to Denver Intl for the best Chicago O'Hare Intl - Colorado flight prices
How far in advance should I book a flight to Colorado?
You are more likely to see cheaper flights to Colorado from Chicago O'Hare Intl Airport when booking 13 weeks ahead of your departure date. In general, you can expect to find flights to Colorado for around $210 when searching 13 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Colorado from Chicago O'Hare Intl Airport for as low as $159 on momondo.
What cabin class options are available on Chicago O'Hare Intl to Colorado flights?
There are 4 cabin classes available to choose from on Chicago O'Hare Intl to Colorado flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Chicago O'Hare Intl to Colorado?
Frontier, United Airlines, and Southwest are the most popular carriers operating from Chicago O'Hare Intl to Colorado
What airlines fly to Colorado?
United Airlines, Frontier and American Airlines are the top three most popular airlines that fly to Colorado from Chicago O'Hare Intl Airport according to our data. United Airlines is the first choice among our users, with 42% of people opting to fly with this airline when traveling to Colorado. Keep in mind that there are 4 different airlines that fly to Colorado on a routine basis, so you have a few additional options to choose from.
How many flights depart from Chicago O'Hare Intl Airport to Colorado on average per day?
As of January 2025, there are 46 flights per day flying from Chicago O'Hare Intl Airport to Colorado. The most common time of day flights depart is 5:00PM, with 56% of flights taking off in the afternoon.
How many flights depart from Chicago O'Hare Intl Airport to Colorado on average per week?
As of January 2025, 323 flights take off from Chicago O'Hare Intl Airport and land in Colorado each week. The most common flight departure day for this route is Mon, with 18% of weekly flights taking off on this day.
Cheap Chicago O'Hare Intl Airport to Colorado flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Colorado
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Colorado?
Prices for flights from Chicago O'Hare Intl Airport to Colorado are updated daily.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Colorado?
There are 4 operators available for flights from Chicago O'Hare Intl Airport to Colorado as of January 2025.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Colorado?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Chicago O'Hare Intl Airport to Colorado.
What documentation or ID do you need to fly to Colorado?
The travel and health documents you'll need for your trip to Colorado may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Colorado. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Chicago O'Hare Intl Airport to Colorado?
momondo data reveals that the most frequently booked plane model on the route from Chicago O'Hare Intl Airport to Colorado is Airbus A321neo, representing 11.98% of all bookings. The subsequent popular models are Boeing 737-800 at 11.51%, Boeing 757-300 at 9.68%, and Boeing 737 MAX 8 at 9.66%.
Best airlines flying from Chicago O'Hare Intl Airport to Colorado
Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Colorado with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $40 | Free Cancellation | Rating 6.0 3,441 reviews | |||
| PriceFrom $140 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $151 | Free Cancellation | Rating 7.4 8,970 reviews | |||
| PriceFrom $157 | Free Cancellation | Rating 8.1 4,652 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Chicago to Colorado?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Chicago to Colorado for you.
Can I find flights from Chicago to Colorado with flexible booking policies on momondo?
Yes. All flights to Colorado from Chicago on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Chicago to Colorado?
momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Chicago to Colorado.
I’m not ready to book a flight from Chicago to Colorado right now. Can momondo alert me if prices change?
Of course. momondo tracks the price of Chicago to Colorado flights. All you need is a valid email address and we will do the rest; it is that quick and easy.
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