Cheap flights from Illinois to Michigan from $48
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to Michigan departing on 6/15. 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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Southern / Mokulele flights from Illinois to Michigan
Our best Southern / Mokulele deals on Illinois to Michigan flight tickets
Frontier flights from Illinois to Michigan
Our best Frontier deals on Illinois to Michigan flight tickets
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How to get the cheapest flight ticket from Illinois to Michigan
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 Michigan?
If you aren’t able to travel to Michigan during the month of October, then flying in September is also cheap. Prices for this month can be found on momondo for an average of $123.
What is the cheapest day to depart on your flight to Michigan?
The cheapest day to depart from Illinois to Michigan is on a Friday when prices can be found for as low as $292. If your travel schedule is flexible, try to avoid departing on a Sunday because tickets tend to average around $605. These prices are subject to change though, so be sure to set up a Price Alert for flights to Michigan.
What is the cheapest time of day to depart on your flight to Michigan?
The cheapest time of day to fly to Michigan is in the evening when flights can be purchased for as low as $233. At noon is when there is more demand to fly to Michigan, so prices are often more expensive at around $761 per ticket.
What is the cheapest Illinois to Michigan flight route?
Fly from Chicago O'Hare Intl to Grand Rapids Gerald R. Ford Intl for the best Illinois - Michigan flight prices
How far in advance should I book a flight to Michigan?
You are more likely to see cheaper flights to Michigan from Illinois when booking 23 weeks ahead of your departure date. In general, you can expect to find flights to Michigan for around $223 when searching 23 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Michigan from Illinois for as low as $67 on momondo.
What cabin class options are available on Illinois to Michigan flights?
There are 4 cabin classes available to choose from on Illinois to Michigan flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from Illinois to Michigan?
Spirit Airlines, Southern / Mokulele, and Frontier are the most popular carriers operating from Illinois to Michigan
What airlines fly to Michigan?
American Airlines, United Airlines and Delta are the top three most popular airlines that fly to Michigan from Illinois according to our data. American Airlines is the first choice among our users, with 36% of people opting to fly with this airline when traveling to Michigan. Keep in mind that there are 5 different airlines that fly to Michigan on a routine basis, so you have a few additional options to choose from.
How many flights depart from Illinois to Michigan on average per day?
As of April 2025, 163 flights take off from Illinois and land in Michigan each day. The most common flight departure time for this route is 5:00PM, with 39% of daily flights taking off in the afternoon.
How many flights depart from Illinois to Michigan on average per week?
As of April 2025, there are 1,145 flights per week flying from Illinois to Michigan. The most common day of the week flights depart is Wed, with 23% of flights taking off on this day.
Cheap Illinois to Michigan flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to Michigan
When did momondo last update prices for flights from Illinois to Michigan?
Prices for flights from Illinois to Michigan were last updated today.
How many operators does momondo search for flights from Illinois to Michigan?
As of April 2025, there are 7 operators available to choose from for flights from Illinois to Michigan.
How old do you have to be to fly from Illinois to Michigan?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to Michigan.
What documentation or ID do you need to fly to Michigan?
The travel and health documents you'll need for your trip to Michigan may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Michigan. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Illinois to Michigan?
Based on momondo bookings for this flight route, the most popular plane model on flight routes from Illinois to Michigan is Embraer 170 (7.98% of total bookings). The next most popular plane models are Boeing 737-800 (6.80%), Embraer 175 (Enhanced Winglets) (6.52%), and Boeing 717-200 (6.42%).
Best airlines flying from Illinois to Michigan
Compare and see reviews for airlines that fly from Illinois to Michigan with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $37 | Free Cancellation | Rating 6.3 7,962 reviews | |||
| PriceFrom $97 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $104 | Free Cancellation | Rating 8.0 7,934 reviews | |||
| PriceFrom $118 | Free Cancellation | Rating 7.4 8,696 reviews | |||
| PriceFrom $118 | Free Cancellation | Rating 8.0 4,294 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from Illinois to Michigan?
We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to Michigan for you.
Can I find flights from Illinois to Michigan with flexible booking policies on momondo?
Yes. All flights to Michigan from Illinois on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from Illinois to Michigan?
Once all potential Illinois to Michigan flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from Illinois to Michigan right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Michigan from Illinois. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.