Cheap flights from Illinois to Detroit from $38
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 Detroit departing on 7/31. 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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American Airlines flights from Illinois to Detroit Metropolitan Wayne County Airport
Our best American Airlines deals on Illinois to Detroit Metropolitan Wayne County Airport flight tickets
Southwest flights from Illinois to Detroit Metropolitan Wayne County Airport
Our best Southwest deals on Illinois to Detroit Metropolitan Wayne County Airport flight tickets
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How to get the cheapest flight ticket from Illinois to Detroit Metropolitan Wayne County Airport
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 Detroit Metropolitan Wayne County Airport?
The cheapest month to fly to Detroit Metropolitan Wayne County Airport from Illinois is in October. Flight prices, which tend to average around $92, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of October, then book flights to Detroit Metropolitan Wayne County Airport from Illinois during September instead. Flights to Detroit Metropolitan Wayne County Airport in September, while not as cheap as those in October, still average around $117.
What is the cheapest day to depart on your flight to Detroit Metropolitan Wayne County Airport?
The cheapest day to depart from Illinois to Detroit Metropolitan Wayne County Airport is on a Friday when prices can be found for as low as $317. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Detroit Metropolitan Wayne County Airport on Sunday is $638.
What is the cheapest time of day to depart on your flight to Detroit Metropolitan Wayne County Airport?
Flying to Detroit Metropolitan Wayne County Airport from Illinois in the evening is the least expensive time of day to depart. momondo users have found prices as low as $221 when looking at flights departing in the evening. Flights to Detroit Metropolitan Wayne County Airport are more costly at noon, with an average ticket price of $727. Departure times at noon fall within the peak daily travel times, which is why tickets can be more expensive.
What is the cheapest Illinois to Detroit Metropolitan Wayne County flight route?
Fly from Chicago O'Hare Intl to Detroit Metropolitan Wayne County for the best Illinois - Detroit Metropolitan Wayne County flight prices
How far in advance should I book a flight to Detroit Metropolitan Wayne County Airport?
You are more likely to see cheaper flights to Detroit Metropolitan Wayne County Airport from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to Detroit Metropolitan Wayne County Airport for around $228 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Detroit Metropolitan Wayne County Airport from Illinois for as low as $67 on momondo.
What cabin class options are available on Illinois to Detroit Metropolitan Wayne County flights?
There are 4 cabin classes available to choose from on Illinois to Detroit Metropolitan Wayne County 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 Detroit Metropolitan Wayne County?
Spirit Airlines, United Airlines, and Southwest are the most popular carriers operating from Illinois to Detroit Metropolitan Wayne County
What airlines fly to Detroit Metropolitan Wayne County Airport?
Delta, United Airlines and Spirit Airlines are the top three most popular airlines that fly to Detroit Metropolitan Wayne County Airport from Illinois according to our data. Delta is the first choice among our users, with 37% of people opting to fly with this airline when traveling to Detroit Metropolitan Wayne County Airport. Keep in mind that there are 5 different airlines that fly to Detroit Metropolitan Wayne County Airport on a routine basis, so you have a few additional options to choose from.
How many flights depart from Illinois to Detroit Metropolitan Wayne County Airport on average per day?
As of June 2025, 102 flights take off from Illinois and land in Detroit Metropolitan Wayne County Airport each day. The most common flight departure time for this route is 7:00PM, with 38% of daily flights taking off in the afternoon.
How many flights depart from Illinois to Detroit Metropolitan Wayne County Airport on average per week?
As of June 2025, 720 flights take off from Illinois and land in Detroit Metropolitan Wayne County Airport each week. The most common flight departure day for this route is Mon, with 18% of weekly flights taking off on this day.
Cheap Illinois to Detroit Metropolitan Wayne County Airport flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from Illinois to Detroit Metropolitan Wayne County Airport
When did momondo last update prices for flights from Illinois to Detroit Metropolitan Wayne County Airport?
Prices for flights from Illinois to Detroit Metropolitan Wayne County Airport were last updated today.
How many operators does momondo search for flights from Illinois to Detroit Metropolitan Wayne County Airport?
The number of operators available for flights from Illinois to Detroit Metropolitan Wayne County Airport is 5 as of June 2025.
How old do you have to be to fly from Illinois to Detroit Metropolitan Wayne County Airport?
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 Illinois to Detroit Metropolitan Wayne County Airport.
What documentation or ID do you need to fly to Detroit Metropolitan Wayne County Airport?
The required travel and health documents for your Detroit Metropolitan Wayne County Airport 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 Detroit Metropolitan Wayne County Airport. 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 Illinois to Detroit Metropolitan Wayne County Airport?
momondo data reveals that the most frequently booked plane model on the route from Illinois to Detroit Metropolitan Wayne County Airport is Boeing 717-200, representing 7.50% of all bookings. The subsequent popular models are Boeing 737 MAX 8 at 6.64%, Boeing 787 Dreamliner at 6.48%, and Embraer 175 (Enhanced Winglets) at 6.44%.
Best airlines flying from Illinois to Detroit Metropolitan Wayne County Airport
Compare and see reviews for airlines that fly from Illinois to Detroit Metropolitan Wayne County Airport with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom $37 | Free Cancellation | Rating 6.3 8,065 reviews | |||
| PriceFrom $97 | Free Cancellation | Rating 7.2 10,000 reviews | |||
| PriceFrom $97 | Free Cancellation | Rating 7.4 8,810 reviews | |||
| PriceFrom $104 | Free Cancellation | Rating 8.0 7,964 reviews | |||
| PriceFrom $118 | Free Cancellation | Rating 8.0 4,280 reviews |
Traveling to a place near Detroit?
Book flights to Detroit if you plan to visit one of these locationsWhy use momondo?
Why should I use momondo to find a flight deal from Illinois to Detroit?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Illinois to Detroit. momondo saves you time and could save you money on your trip.
Can I find flights from Illinois to Detroit with flexible booking policies on momondo?
momondo does allow users to show only those flights to Detroit from Illinois which offer a flexible booking policy as well as other useful filters and features.
How can momondo help me find flights from Illinois to Detroit?
Once all potential Illinois to Detroit 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 Detroit right now. Can momondo alert me if prices change?
Yes momondo offers price alerts on flights to Detroit 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.