$69+ Cheap flights from O'Hare Intl (ORD) to Colorado
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 2/11. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — DEN
Feb 6 — Feb 131
1 adult, Economy
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Find cheap flights from O'Hare Intl to Colorado with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from O'Hare Intl to Colorado
Keep the following information in mind while searching for O'Hare Intl to Colorado flight deals. Data was last updated January 7, 2026.
Most accurate provider | CheapOair 3 stars |
|---|---|
Most trusted provider | CheapOair 3 stars |
Round-trip from | $107 (Cheapflightsfares) |
One-way from | $69 (Cheapflightsfares) |
Popular in | December |
Cheapest in | October |
Average price | $195 |
Good round-trip deal | $205 or less |
Good one-way deal | $165 or less |
Find flight deals from O'Hare Intl to Colorado
Cheapest flights from O'Hare Intl to ColoradoExplore the most affordable flight options available from O'Hare Intl to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 7, 2026.
Explore the most affordable flight options available from O'Hare Intl to Colorado. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 7, 2026.
This Cheapflightsfares deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/1112:36 pmORD - DEN
1 stop9h 59mFrontier
Sun 2/158:52 pmDEN - ORD
Nonstop2h 28mFrontier
Deal found 1/6![Frontier logo]()
$107
This Frontier deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/272:35 pmORD - DEN
Nonstop3h 09mFrontier
Mon 3/212:59 amDEN - ORD
1 stop8h 52mFrontier
Deal found 1/6![Frontier logo]()
$108
This Cheapflightsfares deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 1/2911:51 amORD - DEN
1 stop30h 45mFrontier
Thu 2/52:57 pmDEN - ORD
Nonstop2h 34mFrontier
Deal found 1/5![Frontier logo]()
$109
This Kiwi.com deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/1210:53 amORD - DEN
Nonstop2h 59mFrontier
Tue 3/248:17 amDEN - ORD
1 stop5h 58mFrontier
Deal found 1/6![Frontier logo]()
$110
This Cheapflightsfares deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/112:07 pmORD - DEN
Nonstop2h 58mFrontier
Fri 2/67:10 amDEN - ORD
Nonstop2h 47mFrontier
Deal found 1/6![Frontier logo]()
$111
This Cheapflightsfares deal was found by Cheapflights users on 1/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/612:07 pmORD - DEN
Nonstop2h 58mFrontier
Mon 2/99:41 amDEN - ORD
1 stop12h 08mFrontier
Deal found 1/7![Frontier logo]()
$112
This Frontier deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/67:00 amORD - DEN
Nonstop2h 56mFrontier
Sat 4/116:30 amDEN - ORD
1 stop6h 15mFrontier
Deal found 1/6![Frontier logo]()
$113
This Super.com deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/66:30 pmORD - DEN
Nonstop3h 04mFrontier
Sun 3/86:00 amDEN - ORD
Nonstop2h 43mFrontier
Deal found 1/5![Frontier logo]()
$114
This Super.com deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/319:15 amORD - DEN
1 stop10h 44mFrontier
Sun 2/17:10 amDEN - ORD
Nonstop2h 47mFrontier
Deal found 1/5![Frontier logo]()
$115
This Super.com deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/2312:07 pmORD - DEN
Nonstop2h 58mFrontier
Sun 1/257:10 amDEN - ORD
Nonstop2h 47mFrontier
Deal found 1/5![Frontier logo]()
$116
This Priceline deal was found by Cheapflights users on 1/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 1/3012:07 pmORD - DEN
Nonstop2h 58mFrontier
Fri 2/67:10 amDEN - ORD
Nonstop2h 47mFrontier
Deal found 1/6![Frontier logo]()
$117
This Frontier deal was found by Cheapflights users on 1/5. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Frontier is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 2/112:07 pmORD - DEN
Nonstop2h 58mFrontier
Tue 2/37:30 amDEN - ORD
1 stop9h 57mFrontier
Deal found 1/5![Frontier logo]()
$118
Cheapflights Fare Finder
Customize your flight search to find flights from O'Hare Intl to Colorado that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 7, 2026.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Colorado that are best for you.
Fly from
O'Hare Intl
Fly to
Colorado
Route
Depart
Return
Price
ChicagoDenver
ORD - DEN
ORDDEN
Chicago O'Hare Intl
Tue 2/3
6:15 pm-8:13 pm
Nonstop2h 58m
Denver Intl
Thu 2/5
4:15 pm-7:51 pm
Nonstop2h 36m
$143
ChicagoDenver
ORD - DEN
ORDDEN
Chicago O'Hare Intl
Wed 3/11
4:50 pm-6:35 pm
Nonstop2h 45m
Denver Intl
Tue 3/17
10:10 am-1:55 pm
Nonstop2h 45m
$143
ChicagoDenver
ORD - DEN
ORDDEN
Chicago O'Hare Intl
Wed 2/4
1:55 pm-3:52 pm
Nonstop2h 57m
Denver Intl
Wed 2/18
7:45 am-11:19 am
Nonstop2h 34m
$143
ChicagoDenver
ORD - DEN
ORDDEN
Chicago O'Hare Intl
Wed 4/22
2:30 pm-4:24 pm
Nonstop2h 54m
Denver Intl
Wed 4/29
4:15 pm-7:54 pm
Nonstop2h 39m
$143
ChicagoDenver
ORD - DEN
ORDDEN
Chicago O'Hare Intl
Tue 3/10
7:00 am-8:54 am
Nonstop2h 54m
Denver Intl
Tue 3/17
8:23 pm-11:52 pm
Nonstop2h 29m
$143
ChicagoDenver
ORD - DEN
ORDDEN
Chicago O'Hare Intl
Wed 3/25
6:20 pm-12:45 am
1 stop7h 25m
Denver Intl
Tue 3/31
10:10 am-1:55 pm
Nonstop2h 45m
$165
ChicagoDenver
ORD - DEN
ORDDEN
Chicago O'Hare Intl
Wed 2/18
2:40 pm-4:36 pm
Nonstop2h 56m
Denver Intl
Sun 2/22
7:45 am-11:19 am
Nonstop2h 34m
$170
ChicagoDenver
ORD - DEN
ORDDEN
Chicago O'Hare Intl
Wed 2/4
1:55 pm-3:52 pm
Nonstop2h 57m
Denver Intl
Sun 2/8
8:25 pm-11:59 pm
Nonstop2h 34m
$170
ChicagoDenver
ORD - DEN
ORDDEN
Chicago O'Hare Intl
Wed 3/18
6:20 pm-12:45 am
1 stop7h 25m
Denver Intl
Wed 3/25
10:10 am-1:55 pm
Nonstop2h 45m
$172
ChicagoDenver
ORD - DEN
ORDDEN
Chicago O'Hare Intl
Sat 3/14
6:20 pm-8:05 pm
Nonstop2h 45m
Denver Intl
Tue 3/17
6:50 am-1:15 pm
1 stop5h 25m
$177
Showing 1-10 of 60 results
Best time to book a flight from O'Hare Intl to Colorado
Have a flexible travel schedule? Discover the best time to fly to Colorado from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Chicago O'Hare Intl Airport to Colorado
What is the cheapest month to book a flight from Chicago O'Hare Intl Airport to Colorado?
Currently, March is the cheapest month in which you can book a flight from Chicago O'Hare Intl Airport to Colorado (average of $52). Flying from Chicago O'Hare Intl Airport to Colorado in June is currently the most expensive (average of $116). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from ORD to CO?
Find hourly flight availability from O'Hare Intl to Colorado. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated January 7, 2026.
Unlike in the evening, when flights are generally more expensive, you can save up to 4% on flights from Chicago O'Hare Intl Airport to Colorado by exploring options for tickets in the afternoon.
What is the cheapest day to fly from Chicago O'Hare Intl Airport to Colorado?
Use this chart to determine the cheapest time to fly round-trip from O'Hare Intl to Colorado. Price data was last updated on January 3, 2026.
Travelers seeking maximum savings on their Chicago O'Hare Intl Airport to Colorado flight should consider departing on Wednesday mornings when fares are most often at their lowest. Monday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
Weekly flight availability from Chicago O'Hare Intl Airport to Colorado
Explore weekly flight availability from O'Hare Intl to Colorado. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated January 7, 2026.
The most flights from ORD to USCO are scheduled on a Tuesday (45 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (14 on average).
Reviews of airlines servicing Colorado
Get insights into the airlines that provide service to Colorado. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Colorado. Reviews last updated January 7, 2026.
Peruse reviews from past customers who have flown with Southwest, United Airlines, and American Airlines from Chicago O'Hare Intl Airport to Colorado to help guide your decision. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Food
7.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Food
7.0
Entertainment
7.5
Comfort
8.0
Crew
8.6
Boarding
8.1
Overall
8.0
Reviews
1 / 20
2.0
MediocreThomas,Dec 2025
SEA - DEN
Related info for your journey
Find useful and relevant information for your journey from O'Hare Intl to Colorado. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for O'Hare Intl to Colorado
See prices for flight routes from nearby airports that may be better suited for you.
Top 5 airlines flying from O'Hare Intl to Colorado
Discover the top 5 airlines that operate flights from O'Hare Intl to Colorado. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 7, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$58 | Average$152 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$145 | Average$189 | FlexibilityNo cancel fee | On-time62% | |
| Cheapest$153 | Average$407 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$155 | Average$444 | FlexibilityNo cancel fee | On-time69% | |
| Cheapest$157 | Average$304 | FlexibilityNo cancel fee | On-time63% |