Title: Cheap Flights from Duluth to Chicago (DLH to ORD) - Expedia.co.uk ![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) # Cheap Flights from Duluth (DLH) to Chicago (ORD) - [Return](?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 Duluth, MN (DLH-Duluth Intl.) to Chicago O'Hare International Airport (ORD) - ![Delta](https://forever.travel-assets.com/flex/flexmanager/images/2024/09/23/landing_airline_sq_logo_DL.svg) Delta [](https://www.expedia.co.uk/Flights-Search?leg1=from:dlh,to:ord,departure:29/09/2025TANYT&leg2=from:ord,to:dlh,departure:06/10/2025TANYT&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.co.uk/Flights-Search?leg1=from:dlh,to:ord,departure:29/09/2025TANYT&leg2=from:ord,to:dlh,departure:06/10/2025TANYT&trip=roundtrip&passengers=adults:1,children:0,infantinlap:N&mode=search&pageId=0&filters=[{"preferredAirlineFilterValue":{"carrierCode":"UA"}}]) - ![Sun Country Airlines](https://a.travel-assets.com/air/airlines/sy_sq.svg) Sun Country Airlines [](https://www.expedia.co.uk/Flights-Search?leg1=from:dlh,to:ord,departure:29/09/2025TANYT&leg2=from:ord,to:dlh,departure:06/10/2025TANYT&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 25% 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.co.uk/login) ## Find the cheapest month to fly from Duluth (DLH) to Chicago (ORD) ### November is typically the cheapest month to fly From £103 - £330 per traveller. Flight from Duluth to Chicago route information | Origin airport | Duluth Intl. | | --- | --- | | Destination airport | O'Hare Intl. | | Distance | 634 km | | Average flight time | 1 hour 54 mins | ## Compare flights from Duluth to Chicago easily and book with confidence For travelling on business or for pleasure, Expedia makes it easy to book your flights from Duluth to Chicago. Operating between them 9 flights per day, airlines cover the route. And Emirates, Copa Airlines, Air New Zealand, United Airlines fly direct, getting you to O'Hare Intl. in just 1hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Duluth Intl. to O'Hare Intl..   To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights.  Grab a great deal on your flight from Duluth Intl. (DLH) to O'Hare Intl. (ORD) The easiest way to view the best deals on flights from Duluth to Chicago today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Duluth Intl. to O'Hare Intl. start at just and range up to .   To find an even better deal, try   - being flexible on your dates – midweek flights can be cheaper - looking for other airports near Duluth and Chicago - booking your flight during , the cheapest month on this route - varying your flight times – early morning and late at night are sometimes cheaper  Why you should book your Duluth to Chicago flight with Expedia! We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Duluth Intl. to O'Hare Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.   Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.   ## Frequently asked questions ### How much is a flight from DLH to ORD? > Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights from DLH to ORD start from . Make your booking today to score the best price for your journey. Prices and availability are subject to change. Additional terms apply. ### Do I need to pay a cancellation fee if I cancel my flight from DLH to ORD? > The majority of flights can be cancelled online, but whether or not you are charged a fee varies between airlines. If you do need to cancel your escape, follow the instructions in the [Customer Service Portal](https://www.expedia.co.uk/service/?langid=1033). ### How do I find cheap flights from DLH to O'Hare Intl. Airport (ORD) that have flexible change policies? > Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you're searching for Duluth Intl. Airport (DLH) to O'Hare Intl. Airport (ORD) flights, you'll see a "no change fees" filter for you to select. ### How far is the flight from DLH to O'Hare Intl. Airport (ORD)? > With a flight distance of 640 kilometres, it's only a hop from Duluth Intl. Airport (DLH) to O'Hare Airport. It might be a quick flight, but it's still worth bringing along a good book to read. ### Which airlines fly direct from DLH to ORD? > United Airlines (UA) will fly you from Duluth Intl. Airport (DLH) to ORD safely and reliably. Take your pick of 91 flights every month on this route. ### Are Duluth Intl. Airport (DLH) to ORD flight tickets cheaper when they're purchased at the last minute? > It is possible to find an awesome last-minute deal from Duluth Intl. Airport to O'Hare Intl. Airport (ORD), but it can also be hit-or-miss. As many airlines release seats up to 12 months in advance, it's worth keeping an eye on fares early and being ready to book when you spot a bargain. Expedia compares carrier prices and updates flight deals all the time, so you can rest easy knowing you're always seeing the latest offers. ## Explore a world of travel with Expedia - Trending Routes - Trending Flights - Top Flights Destinations - Related Airlines - Cheap Flights from Other Airports - Expedia's Latest Trends ### Top Routes to Chicago - [Newark Liberty Intl. 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