Cheap Flights from Chicago (ORD) to Duluth (DLH)

Popular airlines from Chicago O'Hare Intl. Airport (ORD) to Duluth, MN (DLH-Duluth Intl.)

  • Plan, book, fly with confidence

  • trending down icon
    Be in the know
    Get alerts if flight prices drop or rise*
  • bex rewards loyalty icon
    Book smarter
    Save up to 45% on select hotels after you book a flight*
  • payments icon
    Earn twice
    Earn your airline miles on top of our rewards
    Sign in

Frequently asked questions

How much is a flight from O'Hare Intl. Airport (ORD) to Duluth Intl. Airport?
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.
Do I need to pay a cancellation fee if I cancel my flight from ORD to DLH?
Most flights can be canceled 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.
How do I find cheap flights from ORD to DLH 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 ORD to Duluth Intl. Airport (DLH) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from O'Hare Intl. Airport (ORD) to Duluth Intl. Airport?
Forget about a movie marathon on this flight — it’s only 640 kilometers from Chicago to Duluth. Find your seat, enjoy the in-flight service and you’ll be in Duluth in next to no time.
Which airlines fly direct from O'Hare Airport to Duluth Intl. Airport?
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.
Are ORD to DLH flight tickets cheaper when they're purchased at the last minute?
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.
*Available to Expedia members.