ORD

$63 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 2/26. 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
$113
Overall average: $265
Frontier
Thu 12/11Sun 12/14
DEN - ORD • Non-stop
Cheapest non-stop
$115
Typical prices: $160-$345
Frontier
Sat 11/22Mon 11/24
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

Thu, Dec 11 - Sun, Dec 14
Frontier Logo
8:45 pm - 12:12 amDEN-ORD
2h 27mnonstop
Frontier Logo
9:52 pm - 8:55 amORD-DEN
12h 03m1 stop
$113Frontier
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Tue, Nov 18 - Fri, Nov 21
Multiple Airlines Logo
4:08 pm - 2:31 pmDEN-ORD
21h 23m1 stop
Multiple Airlines Logo
7:00 am - 9:00 amORD-DEN
3h 00mnonstop
$114Multiple Airlines
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Wed, Dec 3 - Wed, Dec 10
United Airlines Logo
8:30 pm - 11:59 pmDEN-ORD
2h 29mnonstop
United Airlines Logo
1:51 pm - 3:40 pmORD-DEN
2h 49mnonstop
$133United Airlines
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Thu, Dec 4 - Mon, Dec 8
American Airlines Logo
7:26 am - 11:10 amDEN-ORD
2h 44mnonstop
American Airlines Logo
8:25 pm - 10:20 pmORD-DEN
2h 55mnonstop
$134American Airlines
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Wed, Dec 10 - Thu, Dec 11
Southwest Logo
5:30 am - 1:30 pmDEN-ORD
7h 00m1 stop
Southwest Logo
2:15 pm - 9:35 pmORD-DEN
8h 20m1 stop
$153Southwest
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Fri, Jan 23 - Mon, Jan 26
United Airlines Logo
8:25 pm - 11:59 pmDEN-ORD
2h 34mnonstop
United Airlines Logo
10:40 am - 12:38 pmORD-DEN
2h 58mnonstop
$155United Airlines
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Fri, Dec 5 - Mon, Dec 8
American Airlines Logo
4:40 pm - 11:35 pmGJT-ORD
5h 55m1 stop
American Airlines Logo
5:00 am - 11:34 amORD-GJT
7h 34m1 stop
$211American Airlines
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Wed, Jan 14 - Sat, Jan 17
Delta Logo
1:35 pm - 9:52 pmGJT-ORD
7h 17m1 stop
Delta Logo
5:20 pm - 10:38 pmORD-GJT
6h 18m1 stop
$217Delta
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Fri, Dec 5 - Mon, Dec 8
Delta Logo
5:50 am - 12:40 pmGJT-ORD
5h 50m1 stop
Delta Logo
2:30 pm - 10:47 pmORD-GJT
9h 17m2 stops
$222Delta
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Tue, Dec 9 - Fri, Dec 12
Southwest Logo
2:25 pm - 10:35 pmCOS-ORD
7h 10m1 stop
Southwest Logo
4:25 pm - 9:55 pmORD-COS
6h 30m1 stop
$307Southwest
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Useful Info

Good to know

Low seasonJanuary
Cheapest flight$64
Best time to beat the crowds with an average 6% drop 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 SouthwestDEN-ORDOct 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 AirlinesDEN-ORDJan 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
Delavan
Northbrook
South Holland
Elmhurst
Lansing
Pleasant Prairie
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)