Title: CA $94 Cheap Flights from Denver (DEN) to Chicago (ORD) - Expedia.ca ![City of Chicago. Image of Chicago downtown and Chicago River with bridges at sunny summer day](https://images.trvl-media.com/place/178248/e6aa83ce-7ad8-43a5-9d1d-b055eefa7e78.jpg?impolicy=fcrop&w=1200&h=500&q=medium) ![](https://images.trvl-media.com/place/178248/e6aa83ce-7ad8-43a5-9d1d-b055eefa7e78.jpg?impolicy=fcrop&w=1200&h=500&q=medium) # CA $94 Cheap Flights from Denver (DEN) to Chicago (ORD) [View CA $94 flight on Thu, Dec 4, 2025](https://expedia.ca/Flights-Search?trip=oneway&leg1=from:DEN,to:ORD,departure:04/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:93.50&airProductToken=AQozCjEIwYIBEgQyNzcxGINpIK4cKMLo_gIw5un-AjhCQABYAWoFQkFTSUNyCE9WQUlaU0JYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) - [Roundtrip](?flightType=roundtrip) - [One-way](?flightType=oneway) - [Multi-city](?flightType=multicity) ### Travellers Adults ChildrenAges 2 to 17 InfantsYounger than 2 EconomyPremium economyBusiness classFirst class Leaving from Going to Departing Returning Add a place to stay Add a car Direct flights only ## Popular airlines from Denver International Airport (DEN) to Chicago O'Hare International Airport (ORD) - ![Frontier Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_F9.svg) Frontier Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:den,to:ord,departure:20/11/2025TANYT&leg2=from:ord,to:den,departure:27/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"F9"}}]) - ![Alaska Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AS.svg) Alaska Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:den,to:ord,departure:20/11/2025TANYT&leg2=from:ord,to:den,departure:27/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AS"}}]) - ![American Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_AA.svg) American Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:den,to:ord,departure:20/11/2025TANYT&leg2=from:ord,to:den,departure:27/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"AA"}}]) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.ca/Flights-Search?leg1=from:den,to:ord,departure:20/11/2025TANYT&leg2=from:ord,to:den,departure:27/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"DL"}}]) - ![United](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_UA.svg) United [](https://www.expedia.ca/Flights-Search?leg1=from:den,to:ord,departure:20/11/2025TANYT&leg2=from:ord,to:den,departure:27/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Southwest Airlines](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_WN.svg) Southwest Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:den,to:ord,departure:20/11/2025TANYT&leg2=from:ord,to:den,departure:27/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"WN"}}]) - ![Sun Country Airlines](https://a.travel-assets.com/air/airlines/sy_sq.svg) Sun Country Airlines [](https://www.expedia.ca/Flights-Search?leg1=from:den,to:ord,departure:20/11/2025TANYT&leg2=from:ord,to:den,departure:27/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"SY"}}]) - ![notification illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__notification.svg) ### Be in the know Get alerts if flight prices drop or rise\* - ![deals illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__deals.svg) ### Book smarter Save up to 30% on select hotels after you book a flight\* - ![trophy illustration](https://a.travel-assets.com/travel-assets-manager/pictogram-bex/light__trophy.svg) ### Earn twice Earn your airline miles on top of our rewards [Sign in](https://www.expedia.ca/login) ## Cheap flights from Denver (DEN) to Chicago (ORD) Prices were available within the past 7 days and start at CA $94 for one-way flights and CA $221 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply. All deals One way Roundtrip ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Dec 2 - Tue, Dec 9 DEN Denver ORD Chicago CA $221 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DEN,to:ORD,departure:02/12/2025TANYT&leg2=from:ORD,to:DEN,departure:09/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:220.20&airProductToken=AQozCjEIwYIBEgQyNzYyGINpIK4cKOzW_gIwjdj-AjhCQABYAWoFQkFTSUNyCE9XQUxVTkJYCjMKMQjBggESBDI4MzMYrhwgg2kosaH_AjDjov8COEJAAFgBagVCQVNJQ3IIT1ZBSUtTQlgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, Jan 29 - Fri, Feb 6 DEN Denver ORD Chicago CA $231 Roundtrip found 1 day ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DEN,to:ORD,departure:29/01/2026TANYT&leg2=from:ORD,to:DEN,departure:06/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:230.90&airProductToken=AQozCjEIwYIBEgQyODMyGINpIK4cKOLigwMwguSDAzhCQABYAWoFQkFTSUNyCE9WQUlaU0JYCjMKMQjBggESBDIyMzgYrhwgg2ko2biEAzCMuoQDOEJAAFgBagVCQVNJQ3IIUVdBVVpOQlgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Dec 2 - Tue, Dec 9 DEN Denver ORD Chicago CA $235 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DEN,to:ORD,departure:02/12/2025TANYT&leg2=from:ORD,to:DEN,departure:09/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:234.20&airProductToken=AQozCjEIwYIBEgQyMDI4GINpIK4cKK_U_gIwx9X-AjhCQABYAWoFQkFTSUNyCFFWQUxVTkJYCjMKMQjBggESBDEzMjAYrhwgg2kovKP_AjDspP8COEJAAFgBagVCQVNJQ3IIT1ZBSUtTQlgSCggBEAEYASoCQUEYASIECAEQASgCKAMoBDAL) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Thu, Dec 4 - Sun, Dec 7 DEN Denver ORD Chicago CA $248 Roundtrip found 18 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DEN,to:ORD,departure:04/12/2025TANYT&leg2=from:ORD,to:DEN,departure:07/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:247.56&airProductToken=AQozCjEIwYIBEgQyNzcxGINpIK4cKMLo_gIw5un-AjhCQABYAWoFQkFTSUNyCE9WQUlaU0JYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Dec 2 - Tue, Dec 9 DEN Denver ORD Chicago CA $250 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DEN,to:ORD,departure:02/12/2025TANYT&leg2=from:ORD,to:DEN,departure:09/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:249.48&airProductToken=AQozCjEIwYIBEgQyNzcxGINpIK4cKP7R_gIwkdP-AjhCQABYAWoFQkFTSUNyCE9XQUxVTkJYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![American Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AA.gif) Tue, Dec 2 - Tue, Dec 9 DEN Denver ORD Chicago CA $264 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DEN,to:ORD,departure:02/12/2025TANYT&leg2=from:ORD,to:DEN,departure:09/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:263.61&airProductToken=AQozCjEIwYIBEgQyMDI4GINpIK4cKK_U_gIwx9X-AjhCQABYAWoFQkFTSUNyCFFWQUxVTkJYEgoIARABGAEqAkFBGAEiBAgBEAEoAigDKAQwCw) ![United](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/UA.gif) Tue, Dec 2 - Tue, Dec 9 DEN Denver ORD Chicago CA $272 Roundtrip found 3 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DEN,to:ORD,departure:02/12/2025TANYT&leg2=from:ORD,to:DEN,departure:09/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:271.81&airProductToken=AQozCjEI1YIBEgQxNDExGINpIK4cKOPW_gIw_Nf-AjhHQABYAWoFMl9lY29yCEdBSzVBV0ROEgoIARABGAEqAlVBGAEiBAgBEAEoAigDKAQwCw) ![Delta](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/DL.gif) Tue, Feb 10 - Sun, Feb 15 DEN Denver ORD Chicago CA $275 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DEN,to:ORD,departure:10/02/2026TANYT&leg2=from:ORD,to:DEN,departure:15/02/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:274.30&airProductToken=AQpGCiEIxJgBEgQyMTc3GINpIOO0ASiP6YQDMLPqhAM4RUAAWAEKIQjEmAESBDE2NjUY47QBIK4cKOLqhAMwuOuEAzhFQAFYAQpECiAIxJgBEgQzODU0GK4cIMx8KNychQMwxJ2FAzhFQABYAQogCMSYARIEMjg0ORjMfCCDaSiknoUDMLOfhQM4RUABWAESCggBEAEYASoCREwYASIECAEQASgEMAE) ![Alaska Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/AS.gif) Sun, Jan 25 - Mon, Jan 26 DEN Denver ORD Chicago CA $368 Roundtrip found 10 hours ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DEN,to:ORD,departure:25/01/2026TANYT&leg2=from:ORD,to:DEN,departure:26/01/2026TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:368.00&airProductToken=AQpgCi4IwaYBEgQxNDkxGINpIJJoKPazgwMwlbWDAzhYQABYAWoCU1ZyCEdIMk9BVUJOCi4IwaYBEgQxNDkzGJJoIK4cKMa2gwMw0biDAzhYQAFYAWoCU1ZyCEdIMk9BVkJOCmAKLgjBpgESBDE0NzAYrhwgkmgohL2DAzCfv4MDOFhAAFgBagJTVnIIR0gyT0FWQk4KLgjBpgESBDE0MjkYkmggg2ko7cCDAzCFwoMDOFhAAVgBagJTVnIIR0gyT0FVQk4SCggBEAEYASoCQVMYASIECAEQASgCKAMoBDAB) ![Sun Country Airlines](//images.trvl-media.com/media/content/expus/graphics/static_content/fusion/v0.1b/images/airlines/SY.GIF) Sun, Dec 21 - Wed, Dec 31 DEN Denver ORD Chicago CA $383 Roundtrip found 2 days ago [](https://expedia.ca/Flights-Search?trip=roundtrip&leg1=from:DEN,to:ORD,departure:21/12/2025TANYT&leg2=from:ORD,to:DEN,departure:31/12/2025TANYT&passengers=children:0,adults:1,seniors:0,infantinlap:N&mode=search&options=sortby:price&paandi=true&flp=mdl:flights-flex-module,price:382.14&airProductToken=AQpUCigI07IBEgM2NTgYg2kgzHwopq2AAzCeroADOFZAAFgBcgdWMkRNQ0FVCigI07IBEgMyNTkYzHwgrhwo6LKAAzDWs4ADOFZAAVgBcgdWMkRNQ0FVClQKKAjTsgESAzI2MBiuHCDMfCjpmYEDMMyagQM4VkAAWAFyB1YyRE1DQVUKKAjTsgESAzY1NxjMfCCDaSiAnIEDMICdgQM4VkABWAFyB1YyRE1DQVUSCggBEAEYASoCU1kYASIECAEQASgCKAMoBDAN) ## Find the cheapest month to fly from Denver (DEN) to Chicago (ORD) ### March is typically the cheapest month to fly From CA $75 - CA $424 per traveller. ## Alternative airports near Chicago Prices were available within the past 7 days. Prices and availability are subject to change. [](https://www.expedia.ca/Flights-Search?leg1=from:DEN,to:ORD,departure:20/11/2025TANYT&leg2=from:ORD,to:DEN,departure:24/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ORD O'Hare Intl. Cheapest 23 min [Flights from CA $423](https://www.expedia.ca/Flights-Search?leg1=from:DEN,to:ORD,departure:20/11/2025TANYT&leg2=from:ORD,to:DEN,departure:24/11/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&sortOrder=INCREASING&sortType=PRICE) ## Frequently asked questions ### How much is a flight from Denver Intl. Airport (DEN) to O'Hare Airport? > If you're travelling from Denver Airport to O'Hare Airport, round-trip journeys start from CA $221. This price is based on airfares listed within the last 7 days on Expedia for flights departing within the next year, so don't hang around. Book now and save yourself both money and time. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from Denver Intl. Airport (DEN) to O'Hare Intl. Airport (ORD)? > The majority of flights can be cancelled online, but whether you incur a fee differs between airlines. If you do have to cancel your break, follow the instructions in the [Customer Service Portal](https://www.expedia.ca/helpcenter). ### How do I find cheap flights from Denver Airport to O'Hare Intl. Airport (ORD) that have flexible change policies? > Select our "No change fees" filter to find flexible ticketing options for your flight from Denver Airport to O'Hare Intl. Airport (ORD). This allows you to snag a fantastic price in advance and still have the freedom to make changes without any additional fees. Keep in mind that you'll need to cover the fare difference. ### How many hours is the flight from DIA airport to O'Hare Airport? > It only takes roughly 2 hours and 32 minutes to fly from DEN to O'Hare Airport — perfect for a quick snooze. You'll be starting your descent into Chicago by the time you wake up. ### How far is the flight from Denver Intl. Airport (DEN) to ORD? > Forget about a movie marathon on this flight — it's just 1,450 kilometres from Denver to Chicago. Sit down, buckle up and you'll be there in no time. ### Which airlines fly direct from DEN to O'Hare Airport? > It's a breeze to fly directly from Denver Airport to O'Hare Intl. Airport (ORD). These are the top carriers that offer nonstop services on this route: > > > > - United Airlines - (UA) with 243 monthly flights > - Southwest Airlines - (WN) with 104 monthly flights > - American Airlines - (AA) with 78 monthly flights > - Frontier Airlines - (F9) with 17 monthly flights ### Are DEN to O'Hare Airport flight tickets cheaper when they're purchased at the last minute? > Late planners can sometimes pick up a bargain, with some of the cheapest airfares from Denver Airport to ORD popping up a few weeks prior to the departure date. If you'd rather plan ahead of time, Expedia compares and updates all the best flight deals continuously — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines release prices that far in advance. ## Travel information | Origin airport | Denver Intl. | | --- | --- | | Destination airport | O'Hare Intl. | | Airlines serving | Alaska Airlines, American Airlines, Delta, United | | Roundtrip price | CA $220 | | Distance | 1417 km | | Average flight time | 3 hours 30 mins | ## Book with confidence ### Denver to Chicago Flights **The easy way to book your flights from Denver to Chicago**  With Expedia, it’s simple to find and book flights to Chicago from Denver whether you’re traveling for business or pleasure. Enter your travel dates, hit search, and choose your flight from 20 airlines that cover this route. There are nonstop flights to O'Hare Intl., too.   Choose your preferred carrier and cabin class with the advanced search tool and select your ideal departure time. Then, if you want, you can see just nonstop or refundable flights. And if you’re traveling last minute, just enter the date to check out flights from Denver to Chicago today, tomorrow, or this week.   **Save dollars with cheap flights from Denver Intl., DEN to O'Hare Intl., ORD**  Sort your search results by price to find great deals on your flight from Denver to Chicago—you get all your cheapest options first. Grab yourself a bargain now—the lowest price on flights to Chicago from Denver currently is just CA $221 rising to CA $383.   Here are more money-saving tips:  - Fly in December when flight prices are normally at their lowest  - Book about a month to 6 weeks before you travel for the best prices to Chicago   - Avoid peak season and weekends when flights can cost more - Early morning and late-night flights are sometimes cheaper, so try varying your travel times  - One surefire way to save money on your flight is to book your flight and hotel together with Expedia. Sometimes, the savings are so large that the flight is basically free!  **Reasons to choose Expedia for your flight to Chicago from Denver**  Whatever your destination, budget, or reason to travel, in just one quick search, you can choose from loads of flights, airlines, and cabin classes. The filters make it quick and easy to find your ideal flights, and if you choose one of the flexible options, you won’t be charged to change your flight. 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