Cheap flights from Colorado to O'Hare Intl (ORD) from $70

This is the cheapest one-way flight price, found on 5/30. Prices may vary by date and flight preferences.
DEN — ORD
Jun 6 — Jun 131

Cheap flights from Colorado to O'Hare Intl in June, July 2023

The best prices found for Colorado to ORD flights for June, July
These are some of the most attractive deals on flights from Colorado to Chicago in 2023. Check back in a little while for more flight options.

Colorado to O'Hare Intl 2023 flight deals

Cheap flights to O'Hare Intl from Colorado found for this year
These are some of the most attractive deals on flights from Colorado to Chicago in 2023. Check back in a little while for more flight options.

Cheap Frontier flights from Colorado to O'Hare Intl

Consider these cheap Frontier flights we've found departing from Colorado to Chicago. Be sure to come back soon if the deals available don't appeal to you at this time.

Cheap American Airlines flights from Colorado to O'Hare Intl

Some of the lowest-priced American Airlines flights we've found at this time heading from Colorado to Chicago. Deals are refreshing constantly so come back soon for more options.

Non-stop flights to O'Hare Intl from Colorado

Save time with Colorado to O'Hare Intl direct flight deals
If you're seeking options on non-stop flights from Colorado to Chicago, check out these fares. If you're looking for other options for flights from Colorado to Chicago, make sure to update the search form at the top of page.

Last minute flights from Colorado to O'Hare Intl

Late deals on return flights to O'Hare Intl from Colorado, departing today and this week
Consider one of these great deals we found on last-minute flights from Colorado to Chicago. To prevent any unwanted surprises, users should verify their flight info before booking.

One-way flights to O'Hare Intl from Colorado

The cheapest one-way flights from Colorado to O'Hare Intl
Users traveling one-way from Colorado to Chicago can select one of these great deals. Those seeking round-trip flights from Colorado to Chicago should utilize the search form at the the top of the page.

Find flights from Colorado to O'Hare Intl within your budget

Use the slider to find flights from Colorado to O'Hare Intl that fit your budget.

Fly from

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Budget

$144 - $350

Route

Depart

Return

Price

Denver IntlChicago O'Hare Intl

DEN - ORD

DENORD

Denver Intl

Tue 6/20

1 stop12h 04m

Chicago O'Hare Intl

Tue 6/27

1 stop19h 26m

Denver IntlChicago O'Hare Intl

DEN - ORD

DENORD

Denver Intl

Tue 6/20

2 stops23h 07m

Chicago O'Hare Intl

Wed 6/21

1 stop17h 14m

Denver IntlChicago O'Hare Intl

DEN - ORD

DENORD

Denver Intl

Sat 6/17

1 stop8h 33m

Chicago O'Hare Intl

Mon 6/19

1 stop12h 29m

Denver IntlChicago O'Hare Intl

DEN - ORD

DENORD

Denver Intl

Tue 7/4

1 stop6h 57m

Chicago O'Hare Intl

Tue 7/4

Nonstop2h 42m

Denver IntlChicago O'Hare Intl

DEN - ORD

DENORD

Denver Intl

Wed 8/2

1 stop12h 34m

Chicago O'Hare Intl

Mon 8/7

1 stop11h 21m

Colorado SpringsChicago O'Hare Intl

COS - ORD

COSORD

Colorado Springs

Wed 8/30

1 stop5h 33m

Chicago O'Hare Intl

Tue 9/5

1 stop7h 44m

Denver IntlChicago O'Hare Intl

DEN - ORD

DENORD

Denver Intl

Tue 8/1

1 stop12h 08m

Chicago O'Hare Intl

Wed 8/9

1 stop14h 43m

Denver IntlChicago O'Hare Intl

DEN - ORD

DENORD

Denver Intl

Sun 7/9

1 stop5h 20m

Chicago O'Hare Intl

Tue 7/11

1 stop4h 17m

Colorado SpringsChicago O'Hare Intl

COS - ORD

COSORD

Colorado Springs

Sun 6/25

1 stop24h 05m

Chicago O'Hare Intl

Wed 6/28

1 stop22h 03m

Flights are sorted by cheapest first

Deals found on 5/31

Reviews of Airlines Servicing O'Hare Intl

Get a feel of what it's like to fly with Frontier, American Airlines and Spirit Airlines from Colorado to Chicago by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
2,369 reviews

Crew

8.5

Overall

8.0

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Reviews

1 / 10

My flight was delayed delayed delayed! We sat in a hot airplane before take off for over 40 minutes. Ugh! Waited forever for our luggage once we landed. Tired travler…

Delta
8.0
Very good
2,369 reviews
Delta
8.0
Very good
2,369 reviews

Crew

8.5

Overall

8.0

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Reviews

1 / 10

My flight was delayed delayed delayed! We sat in a hot airplane before take off for over 40 minutes. Ugh! Waited forever for our luggage once we landed. Tired travler…

United Airlines
7.6
Good
1,532 reviews
Delta
8.0
Very good
2,369 reviews

Crew

8.5

Overall

8.0

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Reviews

1 / 10

My flight was delayed delayed delayed! We sat in a hot airplane before take off for over 40 minutes. Ugh! Waited forever for our luggage once we landed. Tired travler…

Sun Country Air
7.4
Good
84 reviews
Delta
8.0
Very good
2,369 reviews

Crew

8.5

Overall

8.0

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Reviews

1 / 10

My flight was delayed delayed delayed! We sat in a hot airplane before take off for over 40 minutes. Ugh! Waited forever for our luggage once we landed. Tired travler…

American Airlines
7.3
Good
2,149 reviews
Delta
8.0
Very good
2,369 reviews

Crew

8.5

Overall

8.0

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Reviews

1 / 10

My flight was delayed delayed delayed! We sat in a hot airplane before take off for over 40 minutes. Ugh! Waited forever for our luggage once we landed. Tired travler…

Spirit Airlines
6.6
Okay
1,031 reviews
Delta
8.0
Very good
2,369 reviews

Crew

8.5

Overall

8.0

Food

7.2

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Reviews

1 / 10

My flight was delayed delayed delayed! We sat in a hot airplane before take off for over 40 minutes. Ugh! Waited forever for our luggage once we landed. Tired travler…

Related info for your journey

Useful info, stats and facts about Colorado to O'Hare Intl flights.

Departure points for flights from Colorado to O'Hare Intl

Select to see more specific information for flights to O'Hare Intl from all departure points in Colorado

Top 5 airlines flying from Colorado to O'Hare Intl

The chart below displays the airlines Cheapflights users traveling from Colorado to O'Hare Intl choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
FrontierCheapest$79Average$164FlexibilityNo cancel feeOn-time62%COVID-19 safety
Search Frontier flights
American AirlinesCheapest$149Average$464FlexibilityNo cancel feeOn-time71%COVID-19 safety
Search American Airlines flights
United AirlinesCheapest$157Average$512FlexibilityNo cancel feeOn-time69%COVID-19 safety
Search United Airlines flights
DeltaCheapest$163Average$267FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
Spirit AirlinesCheapest$199Average$328FlexibilityNo cancel feeOn-time65%COVID-19 safety
Search Spirit Airlines flights

Hourly flight availability from Colorado to O'Hare Intl

See what time of day planes typically take off from Colorado to O'Hare Intl
7%of flight departuresEarly morningMidnight to 6 am
49%of flight departuresMorning6 am to noon
37%of flight departuresAfternoonNoon to 6 pm
7%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM
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