$75 Cheap Delta flights Duluth (DLH) to Chicago (ORD)

You can discover affordable return Delta Air Lines flights from $150 from DLH to ORD by sorting your results from “Price (lowest to highest)” on Expedia. Or search for bargains from $75 for a one-way journey.**These prices were available on Expedia within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

January is one of the cheapest months to fly to Chicago with Delta Air Lines. You could also find great deals on one-way and return fares in February.

Begin your search one to three months ahead of your travel date to get cheaper fares on Delta Air Lines flights from Duluth Intl. Airport (DLH) to O’Hare Intl. Airport (ORD). You can save 25% by booking your domestic flight 34 to 86 days in advance versus last-minute reservations made 6 to 12 days out. You could also cut costs by buying your fare on a Sunday, as it’s 6% cheaper on average than a Monday, the most expensive day to book.* Time it well, and you can enjoy significant savings on domestic flights.*Ideal booking window recommendation is based on average round-trip ticket prices for January through November for 2024. Best day of the week to book recommendation is based on average round-trip ticket prices for January through October 2024. All data sourced from ARC’s global airline sales database.

Fill in your dates, click search and check the “Nonstop” filter on Expedia to find any direct flights from DLH to ORD with Delta Air Lines or other carriers.

Sort your results by “Early Morning” and “Morning” to browse the earliest departures from DLH to ORD. Heading off early means you’re less likely to experience cancellations.**Most reliable time of the day recommendation is based on January through August 2024 flight status data sourced from OAG’s global flight data platform.

Delta Air Lines flights from Duluth Intl. Airport (DLH) to Chicago come in to O’Hare Intl. Airport (ORD). This is the main gateway to this city.

Offering a rewarding loyalty program and an excellent in-flight experience, Delta Air Lines is the leading choice for many passengers heading from DLH to ORD. Also, if you’re a Delta SkyMiles and One Key™ member booking through Expedia, you could earn OneKeyCash™* on eligible flights on top of your airline miles, which you can put toward future travel.*OneKeyCash™ disclaimer - OneKeyCash™ is not redeemable for cash and can only be used on Expedia, Hotels.com and Vrbo.

Changes are usually free within 24 hours of making your booking, but your airline may charge a fee after that time. For further details about altering your flights, go to your “Trips,” select your flight and click on “Manage Booking.” If you want the flexibility to adjust your plans without extra charges, tick the “No cancel fee” or “Changes included” filter when planning your next adventure.