153 € Cheap Flights from Chicago O'Hare International to Duluth International

Compare Chicago O'Hare International to Duluth International flight deals

Find the cheapest month or even day of the year to fly to Duluth International

Book the best Duluth International fare with no extra fees

Flight deals from Chicago O'Hare International to Duluth International

Looking for a cheap last-minute deal or the best return flight from Chicago O'Hare International to Duluth International? Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Chicago O'Hare International to Duluth International

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Chicago O'Hare International to Duluth International flights are currently cheapest in September.

Direct flights from Chicago O'Hare International to Duluth International

Chicago O'Hare International to Duluth International: Alternative routes

Compare routes from Chicago O'Hare International to Duluth below. You may find an airport to fly into that's cheaper, faster, or easier than Duluth International.

Chicago to Duluth: Flight information

The things to know before you go.
Cheapest flight found153 €
Cheapest month to flySeptember
Average flight time1 hr, 45 mins
Most popular airlineUnited
Average flights per week90

Finding cheap flights from Chicago O'Hare International to Duluth International: Frequently asked questions

The best price we found for a return flight from Chicago O'Hare International to Duluth International is 153 €. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.
1 hour and 45 minutes is the average flight time from Chicago O'Hare International to Duluth International.
SkyWest Airlines, United and Air New Zealand fly direct from Chicago O'Hare International to Duluth International.
As of August 2025, there are 92 flights per week flying from Chicago O'Hare International to Duluth International.
The cheapest month to fly from Chicago O'Hare International to Duluth International is usually September.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Chicago O'Hare International Airport to Duluth International Airport on Saturday, 6 September 2025.
Yes – the average flight time is 1 hour and 45 minutes.
We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Duluth International but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.
We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Duluth is around 40 days in advance, so don’t leave your flight to the last minute.
Currently, United offers the cheapest flight tickets to Duluth International.

Travelling from O'Hare International Airport (ORD) to Duluth International Airport (DLH): what you need to know

  • Give yourself plenty of time to catch your ORD to DLH flight. It's generally best to arrive two hours before international departures and an hour ahead for domestic flights.

  • Flying during a peak month such as August? Major public holidays and other high seasons can mean longer lines at security. Be extra cautious and arrive up to four hours before an international flight and two hours before domestic departures.

  • United Airlines has direct flights from O'Hare International Airport to Duluth International Airport. Book with this popular carrier, then get ready to tick off the sights in Duluth — and maybe even more of United States if you have time.

  • United Airlines is the airline most travellers choose to fly with on this route.

  • The most punctual carrier that operates ORD to DLH flights is United Airlines. Its services land without delay 70.59% of the time.

  • Opt for a stopover if you'd like to break up your flight. Just deselect 'Direct flights only' to look at your options for tickets from O'Hare International Airport to Duluth International Airport. Minneapolis-St. Paul International Airport is a top stopover on the ORD to DLH route.

How to find the cheapest flights from O'Hare International Airport (ORD) to Duluth International Airport (DLH)

  • 115 € is the lowest price for a one-way O'Hare International Airport to Duluth International Airport flight. A return flight starts at 153 €. These prices may change based on demand.

  • Don't leave everything to the last minute. You're more likely to get cheap tickets from ORD to DLH if you book early. Airlines often have some excellent early bird discounts.

  • If you're flexible with your travel dates, use the 'Whole month' search tool. It'll show you the lowest price in each month when looking for your flight from O'Hare International Airport to Duluth International Airport.

  • You won't have to check every day to see if fares have dropped when you set up a Price Alert. We'll notify you the moment a special offer becomes available on cheap flights from ORD to DLH.

  • Lock in the ideal flight for you by using the filters. To see the 'Cheapest,' 'Fastest' or 'Best' flights from O'Hare International Airport to Duluth International Airport, use the 'Sort by' tool. You can also filter results by airline, arrival and departure times, and journey duration.

Handy information about O'Hare International Airport (ORD)

  • You'll find ORD at 10000 West O'Hare.

  • 74.85% of flights that leave from O'Hare International Airport make it to their destination on schedule.

  • Central Chicago to O'Hare International Airport is around 40 kilometres. Depending on traffic, it'll take you about 35 minutes to get there if you're catching a cab, ride-sharing or driving.

  • Planning to take public transport? Expect a journey time of around 55 minutes.

  • Searching for a handy hotel near ORD? If you're catching an early flight from O'Hare International Airport to Duluth International Airport, these stays will have you moments from your check-in counter:

Arriving at Duluth International Airport (DLH)

Getting from Duluth International Airport (DLH) to central Duluth

  • The street address for DLH is 4701 Grinden Drive.

  • From Duluth International Airport, Duluth is approximately 10 kilometres away. It takes around 15 minutes to drive to the centre.

  • If you're travelling by public transport, expect a journey time of around 50 minutes.

When to fly to Duluth International Airport (DLH)

  • The quietest month for a flight from O'Hare International Airport to Duluth International Airport is February, while September is the most popular. Pick the ideal time to visit Duluth based on whether you prefer a more fast-paced or easygoing experience.

  • Before locking in your flight from O'Hare International Airport to Duluth International Airport, think about the type of weather you enjoy. July is the warmest month in Duluth, with the temperature ranging from 13ºC (55ºF) to 27ºC (81ºF).

  • If you'd rather travel in cooler conditions, search for a cheap ticket from ORD to DLH in January. Temperatures average between -20ºC (-4ºF) and -3ºC (27ºF) then.

Explore more of United States

  • Duluth has plenty going for it, but there are so many other corners of United States just waiting to be explored. About 225 kilometres south-west of Duluth, a visit to Minneapolis will fill your itinerary to the brim. Start with leading sights like Walker Art Centre, Minneapolis Institute of Arts and Minneapolis Sculpture Garden.

  • Saint Paul is another essential stop in United States and is around 225 kilometres south of Duluth. No journey is complete without experiencing Church Of The Assumption, Como Park Zoo & Conservatory and Circus Juventas.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.