$49 Find Cheap Flights from Illinois to Michigan

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Low season

February

High season

July

Cheapest flight

$49
Best time to beat the crowds with an average 6% drop in price.
Most popular time to fly with an average 5% increase in price.
Flight from Chicago O'Hare Airport to Detroit

FAQs for booking flights from Illinois to Michigan

  • How does KAYAK find such low prices on flights from Illinois to Michigan?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Illinois to Michigan.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Michigan?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Illinois to Michigan is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Illinois to Michigan?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from Illinois to Michigan with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Michigan?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Illinois to Michigan up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • Which airlines fly most frequently to Michigan?

    Illinois and Michigan are connected by different airlines. The airlines that fly that route the most regularly are United Airlines (277 flights per week), American Airlines (193 flights per week), and Air New Zealand (170 flights per week).

  • How many airports are there in Michigan?

    There are 17 airports in Michigan. The busiest airport is Detroit Metro Airport (DTW), with 84% of all flights arriving there.

  • Which is the cheapest airport to fly into in Michigan?

    Prices will differ depending on the departure airport, but generally, the cheapest airport to fly to in Michigan is Muskegon Airport (MKG), with an average flight price of $84.

  • What is the cheapest day to fly to Michigan?

    Based on KAYAK data, the cheapest day to fly to Michigan is Friday where round-trip tickets can be as cheap as $292. On the other hand, the most expensive day to fly is Sunday, where round-trip prices are $598 on average.

  • What is the cheapest time of day to fly to Michigan?

    The cheapest time of day to fly to Michigan is generally at night, when round-trip flights cost $232 on average. Morning departures are around 38% cheaper than evening flights, on average. The most expensive time of day to fly to Michigan is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $757.

  • What is the cheapest flight to Michigan?

    The cheapest ticket to Michigan from Illinois found in the last 72 hours was to Detroit Metropolitan Wayne County Airport, at $98 round-trip. The most popular route is Chicago Midway Airport (MDW) to Detroit Metropolitan Wayne County Airport (DTW) and the cheapest round-trip airline ticket found on this route in the last 72 hours was $98.

  • What is the cheapest month to fly from Illinois to Michigan?

    The cheapest month for flights from Illinois to Michigan is April, when tickets cost $216 (return) on average. On the other hand, the most expensive months are October and February, when the average cost of round-trip tickets is $451 and $383 respectively.

  • How far in advance should I book a flight from Illinois to Michigan?

    To get a below average price on the flight from Illinois to Michigan, you should book around 4 weeks before departure. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

  • How many cities have direct flights to Michigan?

    From Illinois, there are direct flights to Michigan from 1 city. This city is Chicago and there are 1,741 direct flights each week.

  • How many direct flights to Michigan are there each day?

    There are around 249 direct flights from within Illinois to Michigan every day. Most flights (43%) depart in the evening.

  • How many direct flights to Michigan are there each week?

    Each week there are around 1,741 direct flights from within Illinois to Michigan. The most common day for departures is Sunday, with 18% of flights taking off on this day.

  • How long is the flight to Michigan?

    An average nonstop flight from Illinois to Michigan takes 3h 12m, covering a distance of 264 miles. The shortest route is Chicago Midway Airport (MDW) to Grand Rapids (GRR) with an average flight time of 0h 50m.

  • How many long-haul flights are there to Michigan each week?

    There are not any long-haul (6-12 hour flight duration) or medium-haul (3-6 hour flight duration) flights to Michigan. Instead, there are 1,741 short-haul flights (up to 3 hour flight duration), with the most arriving from Chicago.

  • What are the most popular destinations in Michigan?

    Based on KAYAK flight searches, the most popular destination is Chicago (45% of total searches to Michigan). The next most popular destinations are Traverse City (16%) and Grand Rapids (10%). Searches for flights to Flint (7%), to Pellston (5%) and to Bay City (3%) are also popular.

See more FAQs

Top 5 airlines serving from Illinois to Michigan

Need help choosing which airline to fly with from Illinois to Michigan? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
8.0
SouthwestOverall score based on 4274 reviews
8.6Crew
7.6Entertainment
7.1Food
8.2Boarding
8.1Comfort
Airline reviews

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

8.0 ExcellentCarolynn, Mar 2025SMF - KOA
Read more Southwest reviews

I liked the crew member who gave flight instructions on "in case of a problem:. The seats are so small that only a young teenager could sit in middle seat.

Great experience flying Southwest. The crew was really kind and helpful, and very friendly with our toddler.

Very good. Sad to learn Southwest is going start to charge for bags

Our flight was diverted from being a non-stop to getting within 150 miles and requiring another plane. We heard 4 or 5 different versions from SW as to why we had to stop, then wait for a replacement plane. Five hour delay, weather did not come up as a single excuse.... communication was not clear and well explained. No one really took charge!

My flight to Chicago left and landed early. My return flight left two minutes late and arrived 2 minutes late. My seat selections were ideal! There were no snacks going to Chicago and no snacks on the return trip. There are no charging outlets on board.

WiFi on the flight was not working. Thus, entertainment options were limited.

Great flight staff. Ease of boarding. Overall, very uneventful and easy trip.

Plane late from DC to Austin 30 minutes. Crew made up much of the time enroute to San Diego.

Gate agents were informative and friendly… flight attendants were as well. Had a fun time chatting about their legacy AirTran experiences as a former fan of the airline that Southwest acquired.

Flight was awfully bumpy and landing was a bit jolting. I was in the restroom when snacks and drinks were served and was not asked if i wanted any. I had to ask for water finally.

Lower number on this flight so spaced out passengers. Able to enjoy more room to relax during flight. It was lovely.

Broken jer bridge. Poor communication about it. Lost 2 of 4 luggage pieces

Coach seating is debilitating, neither my husband or I can walk the following day

Extremely dosappoontined and frustrated. Refused entry to lounge in Detroit despite having Delta AMEX Reserve linked in MyDelta phone app as revommended and also having proof of account. No pillows were available for overnight flight to AMS and breakfast was not served in Delta Comfort.

I liked the screens in the seat headrest with movies to watch. I didn’t like being forced to check my carryon bag and being told there wasn’t room for my bag - when there were 5 bins sitting empty on takeoff. I didn’t like the “I don’t give a fig” attitude of the flight attendants and the delta gate attendants when I asked why they decided to put me out. They gave me a 1800 number to call but I can’t get a live person on the phone. Customer service is non existent. My business must not be that important to them.

The airplanes were so old and out-dated it was terrifying to fly on them.

Like all flights, the seats are small and not comfortable. My first leg was delayed but delta rebooked 2nd leg so my arrival at final destination was only 2 hours later than original flight.

Love delta but the delays and long waits for updates was just too much this time.

Flight was 3 hours late so only had an OK experience

It was very cold because the air conditioner was on high power, and my son got sick.

My flight was scheduled for about 6:05 departure. There were 11 gate changes from 4-7pm and the flight was 3 hours delayed due to operational issues. The plane taxied around the airport for about half an hour before stopping to be de-iced. It would have been nice if we were alerted of the plan to de-ice prior to the 30 minute drive around the airport. The flight attendant was friendly, which was the only redeeming thing about this flight. As a former flight attendant for United, I was extremely disappointed.

Delays took 2hours and thirty minutes making me miss my connecting flight and make me sit in the Chicago airport for 9 hours

Had a short delay once we boarded the aircraft in Chicago, but it was fixed in no time flat then we were on our way. The pilot was able to make up the time lost and we landed 5 minute later then schedualed . Great service

Our seats were all the way in back of the plane,

The seats on this flight were almost roomy enough to be the basic amount needed for human existence. I think my favorite part of this flight was it landed at an A gate, which was the most palatial part of Sea-Tac I've ever seen - a massive improvement from the S gates.

The seats on this flight were almost roomy enough to be the basic amount needed for human existence.

The flight attendants in First Class were mediocre at best. They did not take our tray away until we were about to land and only did so when I press the call button. The United person at the United Club was asked to get us our boarding pass since we missed the flight due in Chicago. She argued that we did not have seats on the flight given to us in Moline. Furthermore, she was adamant that we did not have a First Class ticket. After I spent much time with her trying to show we were correct, she reluctantly agreed. She was probably the most incompetent ticketing person I have ever met and I have traveled 3 million miles on United plus many additional miles with other carriers. United has definitely deteriorated in more than on way.

The plane was in Moline all night. Consequently, we assumed an on time departure at 8:15am. Unfortunately, and as is the normal case with United in Moline, we departed 2.5 hours late. When the crew came, it was discovered that there was very little heat in the plane. Seems this should have been checked hours before the crew arrived. Then when we boarded and the plane was to be de-iced, the United de-icing truck was not working! We awaited the American Airlines truck. All of this caused us to miss our connection in Chicago. My suggestion is never take United Airlines flight from Moline. We have been disappointed 80% of the time and have vowed to not take United again from Moline.

Short flight - no food understandable. Flight was delayed for over an hour. Overall, it was good.

We arrived early and finally made it to our gate almost an hour after.

Excellent! The gate agents were kind enough to rebook me on an earlier flight saving me from a 6 hour layover. Even my luggage made it despite the fact that the connection was technically too narrow. The flight itself was very comfortable, roomy, and clean. Plenty of space for my carryon items with plugs to charge my phone. After a long international flight of 14 hours, this was an excellent way to end my travels!

Great experience. Flight boarded easily. Departed early. Smooth flight. Great arrival in DC--almost no taxing! Almost direct to gate from runway. Crew was terrific. Same cookies and beverages in main cabin. I did not use the entertainment system on this flight.

Most of the delay was due to weather which is not what was at issue here. One delay was due to a missing flashlight and in the end the flashlight was actually found on the plane. The entertainment system is very limited. Live TV options offer only a few channels that are not very appealing. Boarding and deplaning are always difficult. It just takes too much time to get on and off the plane. On the plus side, I missed my connecting flight, but was easily able to book a later flight from the app while enroute.

You were more on time than United. I'm so over united delays.

The meals were mediocre and the alcohol selection was poor. I enjoyed the selection of movies and other entertainment.

I chatted with the captain before the flight, and similarly during the welcome announcement, he warned of a turbulent flight that may impact the in-flight service. However, once at altitude, he announced that the weather changed and he immediately turned off the seatbelt sign. But it appeared the cabin crew had already decided to take off this flight. They remained seated and then just chatted in the galley. The flight was fully catered, but only first class received service.

My flight attendant was attentive! The elderly person next to me was flatulent and the flight attendant could see that I was in distress and brought me some face masks

My boarding pass wouldn't pull up in the app very easily and had to really dig through my email. That caused a delay in TSA..

I had a TERRIBLE experience with the AA crew. I believe it was disability-related. It’s unlikely I will fly AA again.

Baby cried a lot. Nothing anyone could do about it. Just part of flying.

Good crew and safe. However, comfort and being nickeled-and-dimed are my issues. $75 each way for luggage is exhortation. The space to the next seat is so close you cannot open a laptop. The magazine rack doesn’t hold your items. Not a fan.

Pl meed tp make proper accom for all pets and owners by placing them on a section to accommodate human animal allergies and give up a few seats YWS ACCOMMODATIONS SHOULD BE MADEBY THE AIRLINES and not pushed off to another paying customer that has to sit in fear or by being touched by someone elses animal.

WiFi could have been a little more consistent - otherwise a phenomenal and positive experience. The 1000 mile giveaway was awesome!!!

Your employees need to learn how to talk to people as creations of Yah. We are not their children nor are we lower than them.

Nothing I liked. Seats uncomfortable child behind kicking my seat entire flight. Delayed. Couldn't get free glass of water

It was smooth. It’ll always be annoying that nothing is included in the booking (seats and bags particularly).

Helpful attendants at check-in is very good. The $70 charge for a checked bags I didn't care for.and the constant charges for picking a seat and faster check-in are too much. Please cut the prices by at least 50% would be fantastic!

The flight was delayed over an hour and we had to sit on the plane. Crew does not apologize due to the delay. Spirit will NEVER do anything to give a customer a better experience. A child next to me was kicking me the whole time. I don't ever enjoy flying with Spirit.

Did what they needed to do. Brought us from point A to point B timely and without issue. Boarding through deplaning smooth.

Easy! As long as you don’t mind no frills, our flight was enjoyable and on time

Book cheap flights from Illinois to Michigan

Recent round-trip flight deals

4/17Thu
nonstopDelta
1h 14mORD-DTW
4/21Mon
nonstopDelta
1h 20mDTW-ORD
$97
5/6Tue
nonstopAmerican Airlines
0h 55mORD-GRR
5/7Wed
nonstopAmerican Airlines
1h 17mGRR-ORD
$97
4/15Tue
nonstopUnited Airlines
1h 21mSTL-ORD
4/17Thu
nonstopUnited Airlines
1h 27mORD-STL
$97
4/23Wed
nonstopSouthwest
1h 10mSTL-MDW
4/24Thu
nonstopSouthwest
1h 15mMDW-STL
$97
4/17Thu
nonstopDelta
1h 12mMDW-DTW
4/21Mon
nonstopDelta
1h 15mDTW-MDW
$97
4/24Thu
nonstopAmerican Airlines
1h 20mSTL-ORD
4/28Mon
nonstopAmerican Airlines
1h 24mORD-STL
$99
4/16Wed
nonstopSouthwest
1h 10mMDW-DTW
4/16Wed
1 stopSouthwest
7h 20mDTW-MDW
$107
5/7Wed
1 stopSpirit Airlines
16h 11mORD-DTW
5/14Wed
1 stopSpirit Airlines
12h 46mDTW-ORD
$125
5/8Thu
1 stopSpirit Airlines
12h 29mORD-DTW
5/15Thu
2 stopsSpirit Airlines
25h 04mDTW-ORD
$134
4/22Tue
nonstopUnited Airlines
1h 27mORD-DTW
4/29Tue
nonstopUnited Airlines
1h 33mDTW-ORD
$157

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Recent one-way flight deals

6/5Thu
nonstopUnited Airlines
1h 28mORD-DTW
$49
4/23Wed
nonstopUnited Airlines
1h 08mORD-GRR
$49
4/23Wed
nonstopDelta
1h 12mMDW-DTW
$49
4/28Mon
nonstopSouthwest
1h 05mSTL-MDW
$49
5/12Mon
1 stopSouthwest
4h 40mORD-DTW
$59
4/25Fri
nonstopAmerican Airlines
0h 57mORD-GRR
$64
4/25Fri
nonstopAmerican Airlines
1h 20mSTL-ORD
$64
5/9Fri
nonstopDelta
1h 21mORD-DTW
$64
5/7Wed
1 stopSpirit Airlines
13h 29mORD-DTW
$66
4/18Fri
1 stopSpirit Airlines
11h 58mORD-DTW
$68

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Last minute flights from Illinois to Michigan

Last minute flight, train and bus deals

3/27Thu
multi-stopSouthern / Mokulele
22h 17mSTL-ORD
5/9Fri
multi-stopSouthern / Mokulele
11h 45mORD-STL
$201
3/28Fri
multi-stopFrontier
5h 51mORD-DTW
4/1Tue
multi-stopFrontier
10h 32mDTW-ORD
$210
3/27Thu
nonstopUnited Airlines
1h 12mORD-FNT
3/30Sun
nonstopUnited Airlines
1h 24mFNT-ORD
$309
3/27Thu
multi-stopSpirit Airlines
10h 17mORD-DTW
3/31Mon
multi-stopSpirit Airlines
13h 31mDTW-ORD
$314
3/27Thu
nonstopUnited Airlines
1h 13mORD-FNT
4/1Tue
nonstopUnited Airlines
1h 24mFNT-ORD
$319
3/30Sun
multi-stopSpirit Airlines
24h 58mORD-DTW
4/2Wed
multi-stopSpirit Airlines
11h 46mDTW-ORD
$326
3/28Fri
multi-stopDelta
5h 47mORD-TVC
3/30Sun
multi-stopDelta
3h 49mTVC-ORD
$363
3/27Thu
nonstopAmerican Airlines
1h 20mSTL-ORD
5/9Fri
nonstopAmerican Airlines
1h 21mORD-STL
$430
3/27Thu
multi-stopAmerican Airlines
5h 33mSTL-ORD
5/9Fri
nonstopAmerican Airlines
1h 21mORD-STL
$440
3/28Fri
multi-stopDelta
3h 36mORD-TVC
3/30Sun
multi-stopDelta
10h 05mTVC-ORD
$501

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Everything you need to know for your flight to Michigan

Cabin class types available on flights to Illinois

Cabin classes available on flights to Illinois. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.

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