Find cheap flights from Duluth to Chicago

DLH - CHI

Find cheap flights from Duluth to Chicago

Round-trip
Economy
Duluth (DLH)
Chicago All airports
Fri 10/23
Fri 10/30
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Good to know

Low season

January Best time to beat the crowds with an average 12% drop in price.

High season

March Most popular time to fly with an average 28% increase in price.

Average price of a round-trip

$213 (avg. price over the last 2 weeks)

Good deal for a round-trip

$196 or less

When to book flights from Duluth to Chicago

Estimated round-trip price
Average price per month
Flight prices as travel date approaches
-1 day
-2 days

Top tips for finding a cheap flight

  • Looking for a cheap flight? 25% of our users found flights on this route for $187 or less.
  • The cheapest flight from Duluth to Chicago was found 51 days before departure, on average.
  • Book at least 1 week before departure in order to get a below-average price.
  • High season is considered to be February, March and April. The cheapest month to fly is January.
  • Morning departure is around 10% cheaper than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

FAQs for booking Duluth to Chicago flights

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Top airlines flying Duluth Intl to Chicago

Scores according to KAYAK customer reviews

7.9
Delta
Overall score based on 28,707 reviews
8.1
Boarding
7.8
Comfort
8.5
Crew
7.8
Entertainment
7.5
Food
Airline reviews

Pros: "They had hand sanitizer wipes upon entering plane as well as one time use sanitizer pack included in their snack bag"

Cons: "The flight attendants were fantastic!"

Pros: "Great crew. Good food. On time."

Pros: "Nothing."
Cons: "Get us off plane. Been stuck at gate in plane for over an hour."

Pros: "The flight was on time the crew and captain was very helpful. They got us on and off quickly and safe"
Cons: "Nothing"

Pros: "Nothing exceptional stands out"
Cons: "Flight was not on time"

Cons: "The flight had over six hours in combined delays!!!"

Pros: "great crew and very welcoming for me and my small dog."

Pros: "It was delayed"

Cons: "Bigger personal space"

Cons: "Flight was 20 minutes delayed"

Pros: "It was ok"
Cons: "They lost my suitcase. Now I have to wait a day or two and they won’t sent it to me."

Pros: "Direct flight on time"
Cons: "All good"

Cons: "Flight Delayed > Pilot on Connecting Flight"

Pros: "see above"

Pros: "The entire process was easy and seamless. The flight staff was professional and accommodating. Free liquor. Great food."

Cons: "Terrible landing"

Pros: "The flight itself was fine, boarded on time and arrived on time."
Cons: "A pet peeve of mine is having to check my carry on. They said the overhead bins were all completely full, so I checked my bag at the gate. Come to find out, there were a few spaces left and it wasn't necessary. Really annoying."

Cons: "Flight was delayed with no explanation, The crew sprayed me twice with the fizz from opening soda cans with no apology."

Pros: "Good films"
Cons: "Seats cramped, legroom bad"

Pros: "On time. Quick and easy flight!"

Pros: "Friendly staff, on time flight"
Cons: "Boarding was a mess at MCO with too many gates close together all boarding at the same time and no seating."

Pros: "Flight attendants very friendly."
Cons: "Being next to lavatory."

Cons: "Flight delayed 2 hrs"

Pros: "After almost every airline cancelled. Delta still took me to where I needed to go with not one single problem. That pilot was amazing. I forget his name. But the plane didn't slide or anything during take off. Amazing."
Cons: "What was there not to like. We were a little bit late but I wasn't in a rush. I planned well ahead. Delta moved my flight from 10 a.m. to 6 a.m. and that was perfectly fine with me."

Pros: "the seats were ok"
Cons: "was little late"

Pros: "Clean plane, friendly staff and timely departure."
Cons: "Waiting to get off the plane. Other customers moving too slow"

Pros: "Was initially hoping to fly a US airline but will now look for Aeromexico first. Exceeded my expectations!"
Cons: "The layover in Mexico City was a bit long and the airport was not so great"

Pros: "That the planes flew and i met my connections and arrived home."
Cons: "Below average crew with little to no interest in doing anything but getting the flight over. Cool, and perhaps lazy or tired. We were told there was not good offered on the flight because it was not long enough. Minneapolis to Spokane - seriously????5 days earlier on same flight there was full food offerings. Audio quality and ear bugs are barely useable. Very difficult to hear any of the spoken words of the movie and I have good hearing."

Cons: "In flight staff were rude and had poor attitudes. Very unexpected!"

Cons: "Short 30 minute delay; arrived 5 minutes late. 45 min flight doesnt allow for any food service."

Pros: "The Delta people were solicitous, efficient and brilliant the whole way through. We had not a bit of trouble. Our first class seats were comfortable, but with the supplied blanket, pillow and poor air conditioning it was a hot flight. The cabin personnel were wonderful as per usual, and my tasty gin and tonic soothed any discontent. I wish I could fly this way all the time!"
Cons: "The private contractor handling wheelchair assistance was terrible. A Delta employee theorized that they do not pay enough to attract and retain personnel. Our pre-arranged chair was not there, multiple calls by our Delta assistant finally got us a ride to the chair holding area, but after about 45 minutes we gave up and shuffled off to the security area on foot. Thank goodness my hubby is mobile enough for that to have been an option. When we abandoned our wait we were still 4th in line for an attendant to push the chair. If Delta has any responsibility in this it would be in the retention and compensation for the private contractor."

Pros: "Friendly crew"
Cons: "Long layover in Atlanta. Terrible terminal setup in LAX . Although we were on two connecting Delta flights, we had to leave the arriving terminal and take a bus to another. The second terminal (Terminal 2) was small, crowded, and had few food options."

Pros: "Crew and landing were fantastic"

Pros: "Boarding, checking in etc. The usual stuff, nothign spectacular."
Cons: "Seats are getting too crowded!"

Pros: "Short flight"
Cons: "Too cold Not friendly boarding agent"

Pros: "The crew was beyond friendly and courteous. Lots of leg room."
Cons: "I was an older plane, it was louder than our flight down to Atlanta. Nothing they could do about it, but a slight annoyance."

Pros: "I would like more detail about traveling companions displayed."

Pros: "Service was great, flight was excellent"
Cons: "Delay"

Pros: "I love the media that is INCLUDED in the price of your ticket on Delta Flights. That sets Delta apart for me."

Pros: "Avg flight"
Cons: "They changed my seat to a worse one without any explanation. I picked my seats on line for a reason and dont like them changed. Older MD series plane from AUS to ATL."

Pros: "Friendly and informative flight attendants kept the passengers in reasonable spirit."
Cons: "Left nearly an hour late after confusion related to oversold seats and upgrades. The gate agent entered the plane multiple times. The landing was rough, the brakes were loud."

Cons: "Arrived at my destination almost two hours after the initial arrival time"

Pros: "The crew was friendly and accommodating, and service was good"
Cons: "I purchased a basic economy ticket and upon checking in, my Delta app said my seat was unassigned and I had to get my boarding pass at the airport. I checked back later and the app had me as number 7 on the standby list. I called Delta (wait time 3+ hours... my flight was in 3), and then the Delta app support where I was able to get through to someone. She told me that the ticket I purchased over a month in advance did not guarantee me a seat on the plane (???). She said that if I was bumped from the flight they would reschedule me for the next morning. She was pretty rude and made it seem like I had a 50/50 shot of getting on this plane. I rushed to the airport in hopes that I would be the first from Standby there, and the gate agent told me that I was fine and would board right after first class and be assigned a seat then. Great. Once I got my seat assignment, I board to find out there is someone else sitting in my seat...... They eventually called the desk and had her moved, but it was the weirdest boarding experience I've had.. and I've flown Spirit. These planes that Delta fly's are SO OLD. Both times I have flown Delta the "turbulence" has been so bad and cold air was blowing right on my the whole flight with no option to turn it off (it wasn't from one of the vents, but from the side). Someone close to me works for Delta and I know for a fact that some of their engines blow mid-flight.. and they tell the passengers that it's turbulence.. so that doesn't make me feel very safe. I won't fly Delta again if there is another comparable option."

Pros: "Delta fed us so well. They made sure we were as comfortable as possible. The flight attendants were nothing short of kind and always smiling. Even the pilot was very ethusiastic over the intercom before the flight. He made jokes and everyone laughed. In fact, it was the most I've ever heard from a pilot on any flight in my life. I would rate this the best flight I've ever had. Thanks, Delta!"

Pros: "Its the way flying should be. The flight attendants were very pleasant and funny"
Cons: "Entertainment system wasn't working all the time. Didn't bother me I was reading"

Cons: "Flights too close together, didn't allow time for transition go gate and a break before getting on another plane"

Cons: "Flight attendants were a little snobby and didn't treat all passengers equally, in my humble opinion (note: I was sitting in 1st class)."

Cons: "They didn't even pour me a full cup of orange juice."

Pros: "Arrived early. Great crew."
Cons: "Movie selection is a bit stale"

Pros: "Crew was great. Planes were on time."
Cons: "Takeoff and first half of ORD-MCO leg was a little rough. Not the airlines fault though."

Pros: "Flights went out on time, almost"
Cons: "The number of people who bring far too many and too big luggage onto the plane as carry on. I paid for my bags to be checked and then see how many people are breaking all the rules. This delays flight departure and causes frustration and anxiety onboard"

Cons: "While it is cold in Duluth, our feet were very cold on the flight to Chicago. The next let was perfect to TPA."

Cons: "Flight was canceled"

Cons: "Flight delayed in duluth. Missed connection in chicago. Added 6 plus hrs to my travels. I could have driven"

Cons: "Price from Duluth is ridiculous!!"

Pros: "Our seats weren't changed on us, as it was going to Florida"

Pros: "Boarding was orderly, crew was reasonably nice."
Cons: "Comfort, food and entertainment (extra $$) is very mediocre."

Pros: "Nothing at all"
Cons: "How they wouldn't even hand out a cup of water to anyone....."

Pros: "Nothing."
Cons: "Polaris class - the configuration felt like a military transport. The business class configuration was like a pig sty.... bad bad. Seats facing backward..... but the look was like a crowded economy with flat beds. Looked like a college dorm. I've sworn never to fly United ever. I'll pay $2000 extra to avoid legs where they are flying. Food - flushable. Don't offer vegetarian food if you can't prepare it. I'll carry some Taco Bell. Horrendous. Service excellent, courteous people and prompt attention."

Cons: "The flight got delayed and we were told it was "basically cancelled" so we got on a different flight out for the morning but were told we couldn't get a hotel voucher because we volunteered to get off the flight. Very disappointed, will never fly united again. The flight ended up getting cancelled 5 minutes after we "volunteered" to get a different flight too. Luckily we were able to get onto a different airline who helped us out. United dropped the ball big time."

Cons: "There was a delay with the flight. I wish there had been earlier communication about what was going on, i.e. Why it was delayed, how long will the delay be."

Pros: "Nothing"
Cons: "Plane didn't leave until 2.5 hours after expected departure time and we never got an actual reason why. This also made me miss my connecting flight so I had to spend an additional 6 hours in the airport waiting."

Cons: "My flight out of traverse city was cancelled but I rebooked on a different airlines through united to be able to get to my destination in time for an event that day. It was a long process but I made it and really appreciated all the work the agent on the phone did for me. When I arrived at the airport they had my resvervation but no ticket... luckily we worked it out"

Pros: "Nothing"
Cons: "That a bunch of travelers including myself missed our connecting flight in Chicago after united chamged our arrival gate but didn't have any crew to man the jet way. We sat for 20 mins right in front of our gate. From 1 pm to 10 on my flight to Asheville from Chicago was delayed many many times waiting for our airplane to arrive. Upsetting that we missed our connection due to United's poor planning, they didn't hold our connecting flight for us but we had to wait all night for other flights."

Pros: "Nothing about 9 HOURS in an Airport is great! I walked from where I landed coming from Calgary, to terminal 2 Gate F 17 because that was where the flight to Lexington was to leave from. Then I got notice it was leaving from terminal 1 Gate B 24 so (I'm sure I walked a mile there) to get there. Waited for a number of hours checked my phone and found the departure was back again at terminal 1 Gate F 17!?!?! So I walked another mile back to where I started. At no point was I offered a drink or meal voucher for the 9 hour delay/inconvenience in my flight to Lexington ky. Suffice to say that I will NEVER go on any flight if I have to go back through this airport. I also have horrible knees, which all the walking did not help."
Cons: "I would like to say that as a person with a disability, there is not any support for help getting around. They have plenty of for lack of a better term "golf carts"; but no one utilizing them. Not that I am a world traveler; but this airport could take more than a page from Calgary international in terms of support to those with disabilities. I will NEVER and I do mean NEVER go through something like this again. I expected to be home in Lexington at 5:00pm and did NOT arrive until midnight.??!! This is in my opinion quite unacceptable! What a way to spend a hard earned vacation day! Thanks Luanne Steele"

Pros: "The long haul from Latvia to Oregon is usually a pain but the SAS employees worked to make it as positive as possible. Everything was great from the seats and accommodation to the food and staff."

Cons: "Our plane was United, so I don't think this reflects on Lufthansa, but rather United. The plane entertainment was extremely outdated and there was not enough room in the overhead containers for everyone's carry-ons. This problem made boarding a very long and aggrevating process."

Pros: "we had to wait a long time before boarding, and no informaton, as to why."
Cons: "Just waiting and no information as to why. At the same time the flight to Stockholm, was delaid, aml all this information came over "our" speaker, even when they started boarding , quite confusing."

Pros: "Nothing"
Cons: "Our plane departed on time, 6:05 AM. About 6:40 A E turned back towards Boston. There was a problem with the wing. It got repaired. We deplaned. And waited. And waited. Then we needed fuel to be removed. And we waited. And waited. Then we got back on board, got to the runway, and the RIGHT ENGINE didn't start. So they tried to repair it, couldn't (didn't want to fly on that old, broken plane anyway at this point), and we had our flight canceled. All told, I spent 10+ hours at Logan Airport. It was an absolute disaster."

Pros: "Boarding was much more organized with lines marked for each boarding group. The crew was super friendly. Also, I received a whole can of cran-apple juice, which was much nicer than just a small cup. The tv options were also fairly priced for the options available."

Pros: "Great customer service.. Comfortable flight and smooth landing!"
Cons: "Paying for one check in bag..."

Pros: "Even though i wasn't able to choose my own seat I was given a fairly good seat near the front of economy"
Cons: "The entertainment system was lacking compared to the system on the Lufthansa flight from Riyadh. The touch screen wasn't easy to manipulate and the choice of movies wasn't the same. I know it was united coming to Chicago but the actual Lufthansa airline flight exceeded expectations over united by far!"

Pros: "Changed gate burt never notified those in the waiting area...and left the original information up at the discontinued gate so there was not way to know that the gate had been changes"
Cons: "just about everything"

Cons: "Duluth flight late (always)."

Pros: "I liked it that you got a little snack even though it was just a short flight! The boarding was very fast!"
Cons: "There was not very much space for the legs! The seats were very close!"

Pros: "I know it's some sort of miracle. But there was only 40 people on an airbus. We all had about 3 seats each and we made full beds for ourselves."

Cons: "Boarded and left late for many to miss connections. No real help to get to new connection both on plane and off."

Pros: "A everything was fine other than..."

Pros: "I did not like anything. Please people don't book through kayak. Scam website"
Cons: "Flight delayed. Stayed at airport for more than 2 hours. Baggage lost."

Cons: "It took almost 15 minutes to get my bag back that I had to gate check. We were not allowed to carry on."

Cons: "The plane never cooled to below 80 degrees"

Cons: "The seats didn't bend back to be comfortable. Only 1 inch!!! The back was restless"

Pros: "Nice flight and on time."

Pros: "Friendly crew, easy boarding"
Cons: "Small uncomfortable seats"

Pros: "Your Crew!!!! From the lady who checked me in to the last flight attendant saying thank you for flying with us... you should really be proud of your staff!"

Cons: "Obnoxious crew, repeating the same instructions over and over. No food, no entertainment. Short flight though."

Pros: "Flights took off and landed on time."
Cons: "Flight home was moved an hour early when I checked in. Gate attendant offered me a $500 voucher for taking the next flight...and then ended up putting me on the early flight anyway and gate checking my luggage. I really wish I got both the voucher AND to hold onto my carry-on. And then, leg room on that flight was so bad. I am only 6ft tall and was squished in like a sardine."

Cons: "There was no air circulating on the plane the entire flight. The plane was over 90 degrees when we got on. Everyone on the flight asked for the air to be on and we were told it was. No air was coming out of the vents. Horrible flight."

Pros: "Excellent service."

Pros: "No delays."
Cons: "No complaints."

Pros: "The crew were professional"
Cons: "The worst thing is that they schedule a CRJ-70 on this flight. This would be tolerable if the obvious alternative was a turboprop, as if Montreal were a small town, like Flin Flon. But it is not; it is a large and important city, and it stinks that the demand is so low that airlines must use small aircraft on these routes. Is it because Canadian taxes are so high on airlines that fares in turn must be high and not stimulate demand? I can't think of any other reason connecting cities this size would be on crappy little aircraft rather than on at least an A320/737 family aircraft. The problem is that there is not enough room in the overhead bins to fit rollaboards, even small ones like mine. So they have to "gate check" the bag, which does not always reappear at the gate at the destination. Less bad than the choice of aircraft was the fact that after we pushed back, they couldn't get an engine started, so they cancelled the flight and reaccommodated us on a later flight."

Pros: "Economy Plus is OK and crew is fine."
Cons: "Food is absolutely atrocious on US airlines."

Pros: "Everything was great and the trip was on time perfect"

Cons: "I would like to see free movies added to the flight like American Airlines have."

Pros: "on time arrival"
Cons: "power outlets were present but not functional. A real pity as I counted on it for my long trip to keep my portable devices. Lounge in Chicago does not have many outlets either and the next plane to Brussels either. This prevented me to keep my devices up along my trip preventing to work or watch movie as I wanted."

Pros: "Checking in at ticket counter was easy, service was accomdating for mom w disability. Love the option abt free ck bag for carryon. Very happy with change of flight option when original lay over was canceled. Love the text message update"

Pros: "Very nice crew!"
Cons: "No snack packs with my drink. The entertainment on my flight was N/A, so it's not really a 1 star."

Cons: "Flight attendant "China" - needs to be doing something else - she was not interested in her job."

Read more about Delta
COVID-19 information

Safety measures for airlines flying from Duluth to Chicago

Airlines flying from Duluth to Chicago have enacted additional safety measures and adjusted policies to better accommodate travelers. Policies vary by airline.

Heightened sanitation

Daily cleaning, installation of cabin HEPA filters

Mandatory masks

Masks required on board, masks provided

Social distancing seating

Middle seats unavailable to book

Pre-flight testing

Testing for antibodies, testing for symptoms

Book cheap flights from Duluth to Chicago

Recent round-trip flight deals

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