₹24,459 Cheap Flights from Chicago (ORD) to Duluth (DLH)

The lowest price advertised for a round-trip flight from O'Hare Intl. Airport (ORD) to Duluth Intl. Airport (DLH) is . But you better move fast. This price is taken from fares listed within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

Most flights can be cancelled online, but whether you are charged a fee varies between airlines. If you do have to cancel your trip, follow the easy instructions in the Customer Service Portal.

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 ORD to Duluth Intl. Airport (DLH) flights, you'll see a "no change fees" filter for you to select.

Forget about a movie marathon on this flight — it's only 640 kilometres from Chicago to Duluth. Find your seat, enjoy the in-flight service and you'll be in Duluth in next to no time.

Operating 91 flights every month, United Airlines (UA) is a top choice when flying straight from O'Hare Intl. Airport (ORD) to Duluth Intl. Airport.

Last-minute planners can occasionally score a bargain, with some of the cheapest fares from O'Hare Intl. Airport (ORD) to Duluth Intl. Airport (DLH) appearing a few weeks before the departure date. If you'd rather book ahead of time, Expedia compares and updates the best flight deals frequently — as early as a year in advance in some cases. It does depend on the carrier though, as not all airlines publish prices so far in advance.