ORD

$59 Find Cheap Flights from Colorado to Chicago O'Hare Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to O'Hare Intl departing on 1/15. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Everything you should know

Cheapest round-trip
$95
Overall average: $223
Frontier
Fri 1/16Mon 1/19
DEN - ORD • 1 stop
Cheapest non-stop
$95
Typical prices: $157-$321
Frontier
Mon 1/12Thu 1/15
DEN - ORD • Non-stop
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We hope you love your trip to O'Hare Intl!
Flight Deals
Useful Info
Flight Deals

Cheap Flights from Colorado to O'Hare Intl

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Colorado to O'Hare Intl that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Colorado to O'Hare Intl

Fri, Jan 16 - Mon, Jan 19
Frontier Logo
1:54 pm - 11:43 pm
DEN
-
ORD
8h 49m1 stop
Frontier Logo
2:30 pm - 4:41 pm
ORD
-
DEN
3h 11mnonstop
$95Frontier
Sun, Feb 8 - Sun, Feb 15
Frontier Logo
7:10 am - 10:57 am
DEN
-
ORD
2h 47mnonstop
Frontier Logo
7:51 pm - 9:50 pm
ORD
-
DEN
2h 59mnonstop
$96Frontier
Thu, Feb 5 - Fri, Feb 6
Frontier Logo
2:57 pm - 6:31 pm
DEN
-
ORD
2h 34mnonstop
Frontier Logo
4:34 pm - 11:29 pm
ORD
-
DEN
7h 55m1 stop
$97Frontier
Sat, Jan 17 - Tue, Jan 20
United Airlines Logo
6:00 am - 9:44 am
DEN
-
ORD
2h 44mnonstop
United Airlines Logo
8:02 pm - 9:59 pm
ORD
-
DEN
2h 57mnonstop
$105United Airlines
Wed, Jan 14 - Sat, Jan 17
American Airlines Logo
1:06 pm - 4:55 pm
COS
-
ORD
2h 49mnonstop
American Airlines Logo
9:32 am - 11:36 am
ORD
-
COS
3h 04mnonstop
$145American Airlines
Wed, Jan 14 - Sat, Jan 17
United Airlines Logo
11:33 am - 7:51 pm
COS
-
ORD
7h 18m1 stop
United Airlines Logo
8:50 am - 11:02 am
ORD
-
COS
3h 12mnonstop
$173United Airlines
Fri, Jan 16 - Mon, Jan 19
American Airlines Logo
1:06 pm - 4:55 pm
COS
-
ORD
2h 49mnonstop
American Airlines Logo
10:05 am - 12:09 pm
ORD
-
COS
3h 04mnonstop
$181American Airlines
Wed, Jan 14 - Sat, Jan 17
Delta Logo
12:00 pm - 9:52 pm
COS
-
ORD
8h 52m1 stop
Delta Logo
5:30 am - 12:22 pm
ORD
-
COS
7h 52m1 stop
$197Delta
Fri, Jan 16 - Mon, Jan 19
Delta Logo
12:00 pm - 9:52 pm
COS
-
ORD
8h 52m1 stop
Delta Logo
5:30 am - 12:23 pm
ORD
-
COS
7h 53m1 stop
$201Delta
Sun, Jan 4 - Tue, Jan 6
Multiple Airlines Logo
1:26 pm - 9:39 pm
GJT
-
ORD
7h 13m1 stop
Multiple Airlines Logo
7:57 pm - 12:33 pm
ORD
-
GJT
41h 36m2 stops
$540Multiple Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$59
Best time to beat the crowds with an average 9% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Denver to Chicago O'Hare Airport

Flights from Colorado to O'Hare Intl: the best tips from KAYAK users

Insights shared by verified travelers who flew the route from Colorado to O'Hare Intl 
Learn how KAYAK collects reviews and tips from users.
AdamFlew with Southwest
DEN
-
ORD
Oct 2024
Arriving T5 at ORD on Southwest is often a LONG walk, with no moving walkways going out, to baggage claim / pickup.
BrianFlew with United Airlines
DEN
-
ORD
Jan 2024
Big airport. Make sure you have enough time between flights for rest, eating, etc…

FAQs for booking Colorado to Chicago O'Hare Airport flights

  • How does KAYAK find such low prices on flights from Colorado to Chicago O'Hare Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Colorado to Chicago O'Hare Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Colorado to Chicago O'Hare Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago O'Hare Airport from Colorado is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Colorado to Chicago O'Hare Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Chicago O'Hare Airport with an airline and back to Colorado with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Colorado to Chicago O'Hare Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago O'Hare Airport from Colorado up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near O'Hare Intl?

Book flights to O'Hare Intl if you plan to visit one of these locations
Gurnee
South Haven
Merrillville
Oak Brook
Saint Joseph
Tinley Park
Elk Grove Village
Hoffman Estates
Des Plaines
Hammond
Willowbrook
Portage
Northbrook
Delavan
South Holland
Pleasant Prairie
Lansing
Elmhurst
Valparaiso
Lisle

Everything you need to know for your flight to O'Hare Intl

Information on your arrival and departure airports

Chicago O'Hare Airport (ORD)