Flights from Chicago to Duluth

Destination airportDuluth International AirportFor the route from Chicago to Duluth

High seasonMarchAccording to search data from our customers, March is the busiest time to fly from Chicago to Duluth

Distance: 405 mi

Chicago airports

O'hare International Airport (ORD)How far from city centre: 13 mi

Duluth airports

Book your Chicago to Duluth flight

Search direct and connecting flights from Chicago to Duluth (United States) with Opodo. When your results appear, sort them by timing or fare and book whichever option fits your plans best.

Airports and airlines on the Chicago–Duluth route

Plan your trip with confidence by checking the relevant airports and comparing the airlines that fly this route.

Departure airport: O'hare International Airport (ORD)

The weather in Duluth

The best time to go may come down to the kind of weather you most enjoy. In Duluth, temperatures average around 23ºC in the warmest months and roughly -15ºC in the coldest. Bear this in mind when deciding what to pack and planning time outdoors.

Highs: up to 25ºC
Lows: down to -17ºC
Hottest month: July
Coldest month: January
Driest month: February
Wettest month: June

Tips for cheaper flights from Chicago to Duluth

A few ways to bring down the cost of your flight from Chicago to Duluth:

Flexible dates: check fares across two or three departure days. Going a day earlier or later can make a real difference to what you pay.
Baggage allowance: see what's included in each fare before booking, so you're not stung by unexpected charges at the airport.
Airports on your route: double-check which airports you'll fly from and into, particularly if the city has more than one. It makes it easier to plan transfers and work out the full cost of getting around.

After a bigger saving? Book a Flight + Hotel package to combine the two in a single booking and unlock exclusive discounts on your stay in Duluth. Adding car hire to the same booking can save you money too.

Frequently asked questions about flights from Chicago to Duluth

How can I find cheap flights from Chicago to Duluth at Opodo?

At Opodo we use different machine learned based methodologies to find our costumers the cheapest flight available from Chicago to Duluth. Considering airline combinations, stopovers and direct flights as well as different criteria for inbound and outbound journeys, our search engine works to provides always the best price with the best conditions.

How is the weather in Duluth compared to Chicago?

While in Chicago temperatures can reach an average of 22º ºC in summer, Duluth can experience temperatures up to 17º ºC during the hot season. In winter, however, the weather shows around -10º ºC in Duluth, compared to the -3º ºC average in Chicago.

Plan your trip

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