Cheap flights from Duluth to Illinois from $239
This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Duluth to Illinois departing on 8/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from Duluth to Illinois
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly to Illinois?
The cheapest month to fly to Illinois from Duluth is in August. Flight prices, which tend to average around $234, are often lower during this time because this is during the off-season. If you aren’t able to travel to Illinois during the month of August, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $234.
What is the cheapest day to depart on your flight to Illinois?
The cheapest day to depart from Duluth to Illinois is on a Friday when prices can be found for as low as $437. Flights from Duluth to Illinois on a Monday will generally be more expensive and average around $712. Keep in mind that these prices on both days could fluctuate depending on the season and the demand.
What is the cheapest time of day to depart on your flight to Illinois?
Our most recent data shows that the best time of day to fly to Illinois is at noon. Flights from Duluth to Illinois during this time can be as low as $415. Flights in the morning are often more expensive with an average ticket price of $517.
What is the cheapest Duluth Intl to Illinois flight route?
Fly from Duluth Intl to Chicago O'Hare Intl for the best Duluth Intl - Illinois flight prices
How many flights depart from Duluth to Illinois on average per day?
As of April 2025, 6 flights take off from Duluth and land in Illinois each day. The most common flight departure time for this route is 3:00PM, with 54% of daily flights taking off at noon.
How many flights depart from Duluth to Illinois on average per week?
48 flights are operational weekly from Duluth to Illinois as of April 2025. The most popular departure day for this route is Tue, with 17% of flights per week taking off on this day.
Cheap Duluth to Illinois flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Duluth to Illinois
Best Price Found | $259 |
|---|---|
Fastest flight time | 1h 48m |
Direct flights | Mon, Wed, Thu, Fri, Sat and Sun |
Airports in Illinois | 2 airports |
When did momondo last update prices for flights from Duluth Intl Airport to Illinois?
Prices for flights from Duluth Intl Airport to Illinois were last updated today.
How many operators does momondo search for flights from Duluth Intl Airport to Illinois?
There is 1 operator available for flights from Duluth Intl Airport to Illinois as of April 2025.
How old do you have to be to fly from Duluth Intl Airport to Illinois?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Duluth Intl Airport to Illinois.
What documentation or ID do you need to fly to Illinois?
The required travel and health documents for your Illinois trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Illinois. We recommend that you seek guidance from your airline or a reliable third party such as IATA.
What is the most popular plane model from Duluth to Illinois?
momondo data reveals that the most frequently booked plane model on the route from Duluth to Illinois is Canadair (Bombardier) Regional Jet CRJ-550, representing 57.14% of all bookings. The subsequent popular models are Canadair (Bombardier) Regional Jet at 25.51%, Embraer 175 (Enhanced Winglets) at 4.08%, and Embraer 170 at 3.06%.
Best airlines flying from Duluth to Illinois
Compare and see reviews for airlines that fly from Duluth to Illinois with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $169 | Free Cancellation | Rating 7.4 8,694 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Duluth to Illinois?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Duluth to Illinois. Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from Duluth to Illinois with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for Duluth to Illinois flights to just show those with flexible booking policies.
How can momondo help me find flights from Duluth to Illinois?
Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Illinois from Duluth.
I’m not ready to book a flight from Duluth to Illinois right now. Can momondo alert me if prices change?
If you are not ready to book a flight from Duluth to Illinois now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Illinois and let you know when they change.