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Cheap flights from Illinois to Detroit from $62

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 8/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to Detroit

Cheap round-trip flights

Enter your travel dates to find the best prices.
Frontier Logo
6:17 pm - 9:20 am-
14h 03m
Frontier Logo
7:00 am - 1:10 pm-
7h 10m
$127Frontier
Mon, Sep 7 - Mon, Sep 14
Frontier Logo
6:17 pm - 9:20 am-
14h 03m
Frontier Logo
7:00 am - 1:10 pm-
7h 10m
$129Frontier
Mon, Sep 7 - Wed, Sep 16
Southwest Logo
11:10 am - 1:40 pm-
1h 30mnonstop
Southwest Logo
3:35 pm - 4:10 pm-
1h 35mnonstop
$177Southwest
Wed, Sep 9 - Wed, Sep 16
Southwest Logo
7:20 pm - 9:55 pm-
1h 35mnonstop
Southwest Logo
6:25 am - 7:00 am-
1h 35mnonstop
$177Southwest
Tue, Sep 8 - Wed, Sep 9
Delta Logo
6:30 am - 9:04 am-
1h 34mnonstop
Delta Logo
8:05 pm - 8:42 pm-
1h 37mnonstop
$217Delta
Sat, Sep 5 - Sun, Sep 6
Delta Logo
10:29 am - 1:02 pm-
1h 33mnonstop
Delta Logo
12:30 pm - 1:06 pm-
1h 36mnonstop
$217Delta
Wed, Sep 9 - Thu, Sep 17
American Airlines Logo
7:10 am - 9:47 am-
1h 37mnonstop
American Airlines Logo
10:21 am - 11:05 am-
1h 44mnonstop
$222American Airlines
Sun, Sep 20 - Thu, Sep 24
American Airlines Logo
6:06 pm - 8:40 pm-
1h 34mnonstop
American Airlines Logo
1:30 pm - 2:04 pm-
1h 34mnonstop
$222American Airlines
Fri, Nov 13 - Wed, Jan 6
United Airlines Logo
3:35 pm - 6:05 pm-
1h 30mnonstop
United Airlines Logo
5:25 am - 5:55 am-
1h 30mnonstop
$222United Airlines
Thu, Sep 17 - Sun, Sep 20
United Airlines Logo
8:50 am - 11:24 am-
1h 34mnonstop
United Airlines Logo
5:30 am - 5:59 am-
1h 29mnonstop
$227United Airlines
Fri, Oct 16 - Sun, Oct 18

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Frontier flights from Illinois to Detroit Metropolitan Wayne County Airport

Our best Frontier deals on Illinois to Detroit Metropolitan Wayne County Airport flight tickets
Frontier
Sep 7
STL6:17 pmLambert-St Louis
14h 03m
1 stop
DTW9:20 amDetroit Metropolitan Wayne County
Sep 14
DTW7:00 amDetroit Metropolitan Wayne County
7h 10m
1 stop
STL1:10 pmLambert-St Louis
$127
Frontier
Sep 7
STL6:17 pmLambert-St Louis
14h 03m
1 stop
DTW9:20 amDetroit Metropolitan Wayne County
Sep 15
DTW3:25 pmDetroit Metropolitan Wayne County
22h 45m
1 stop
STL1:10 pmLambert-St Louis
$129
Frontier
Sep 14
STL2:29 pmLambert-St Louis
9h 13m
1 stop
DTW12:42 amDetroit Metropolitan Wayne County
Sep 21
DTW7:00 amDetroit Metropolitan Wayne County
7h 10m
1 stop
STL1:10 pmLambert-St Louis
$131

Delta flights from Illinois to Detroit Metropolitan Wayne County Airport

Our best Delta deals on Illinois to Detroit Metropolitan Wayne County Airport flight tickets
Delta
Nov 6
MDW9:29 amChicago Midway
1h 14m
DTW11:43 amDetroit Metropolitan Wayne County
Nov 7
DTW5:40 pmDetroit Metropolitan Wayne County
1h 20m
MDW6:00 pmChicago Midway
$222
Delta
Sep 13
ORD7:30 pmChicago O'Hare Intl
1h 31m
DTW10:01 pmDetroit Metropolitan Wayne County
Sep 20
DTW8:05 pmDetroit Metropolitan Wayne County
1h 25m
ORD8:30 pmChicago O'Hare Intl
$227
Delta
Sep 12
ORD8:55 amChicago O'Hare Intl
1h 28m
DTW11:23 amDetroit Metropolitan Wayne County
Sep 19
DTW3:50 pmDetroit Metropolitan Wayne County
1h 24m
ORD4:14 pmChicago O'Hare Intl
$249

momondo Fare Finder

 
Customize your flight search to find flights from Illinois to Detroit Metropolitan Wayne County Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated August 4, 2026.
Use the filters below to find and compare flights from Illinois to Detroit Metropolitan Wayne County Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

St. LouisDetroit

STL - DTW

STLDTW

Lambert-St Louis

Mon 9/7

6:17 pm-9:20 am

1 stop14h 03m

Detroit Metropolitan Wayne County

Mon 9/14

7:00 am-1:10 pm

1 stop7h 10m

$127

St. LouisDetroit

STL - DTW

STLDTW

Lambert-St Louis

Mon 9/7

6:17 pm-9:20 am

1 stop14h 03m

Detroit Metropolitan Wayne County

Wed 9/16

7:00 am-1:10 pm

1 stop7h 10m

$129

St. LouisDetroit

STL - DTW

STLDTW

Lambert-St Louis

Wed 9/9

11:10 am-1:40 pm

Nonstop1h 30m

Detroit Metropolitan Wayne County

Wed 9/16

3:35 pm-4:10 pm

Nonstop1h 35m

$177

St. LouisDetroit

STL - DTW

STLDTW

Lambert-St Louis

Tue 9/8

7:20 pm-9:55 pm

Nonstop1h 35m

Detroit Metropolitan Wayne County

Wed 9/9

6:25 am-7:00 am

Nonstop1h 35m

$177

St. LouisDetroit

STL - DTW

STLDTW

Lambert-St Louis

Sat 9/5

6:30 am-9:04 am

Nonstop1h 34m

Detroit Metropolitan Wayne County

Sun 9/6

8:05 pm-8:42 pm

Nonstop1h 37m

$217

St. LouisDetroit

STL - DTW

STLDTW

Lambert-St Louis

Wed 9/9

10:29 am-1:02 pm

Nonstop1h 33m

Detroit Metropolitan Wayne County

Thu 9/17

12:30 pm-1:06 pm

Nonstop1h 36m

$217

ChicagoDetroit

ORD - DTW

ORDDTW

Chicago O'Hare Intl

Sun 9/20

7:10 am-9:47 am

Nonstop1h 37m

Detroit Metropolitan Wayne County

Thu 9/24

10:21 am-11:05 am

Nonstop1h 44m

$222

ChicagoDetroit

ORD - DTW

ORDDTW

Chicago O'Hare Intl

Fri 11/13

6:06 pm-8:40 pm

Nonstop1h 34m

Detroit Metropolitan Wayne County

Wed 1/6

1:30 pm-2:04 pm

Nonstop1h 34m

$222
Quickest round-trip

ChicagoDetroit

ORD - DTW

ORDDTW

Chicago O'Hare Intl

Thu 9/17

3:35 pm-6:05 pm

Nonstop1h 30m

Detroit Metropolitan Wayne County

Sun 9/20

5:25 am-5:55 am

Nonstop1h 30m

$222

ChicagoDetroit

ORD - DTW

ORDDTW

Chicago O'Hare Intl

Fri 10/16

8:50 am-11:24 am

Nonstop1h 34m

Detroit Metropolitan Wayne County

Sun 10/18

5:30 am-5:59 am

Nonstop1h 29m

$227

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Detroit from

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 $215, 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 November instead. Flights to Detroit Metropolitan Wayne County Airport in November, while not as cheap as those in October, still average around $239.

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 $396. 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 $659.

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 morning is the least expensive time of day to depart. momondo users have found prices as low as $444 when looking at flights departing in the morning. Flights to Detroit Metropolitan Wayne County Airport are more costly at noon, with an average ticket price of $747. 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 Midway to Detroit Metropolitan Wayne County for the best Illinois - Detroit Metropolitan Wayne County flight prices

How far in advance should I book a flight from Illinois 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 $405 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 $158 on momondo.

What cabin class options are available on Illinois to Detroit Metropolitan Wayne County Airport flights?

There are 4 cabin classes available to choose from on Illinois to Detroit Metropolitan Wayne County Airport flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Illinois to Detroit Metropolitan Wayne County Airport flights?

You could potentially save up to 2% on your flight if you consider stops on a Illinois to Detroit Metropolitan Wayne County Airport flight.

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

Best Price Found

$183

Fastest flight time

1h 10m

Direct flights

Every day
The best one-way flight to Detroit Metropolitan Wayne County Airport from Illinois in the past 72 hours is $183. The best round-trip flight deal from Illinois to Detroit Metropolitan Wayne County Airport found on momondo in the last 72 hours is $338.
The fastest flight from Illinois to Detroit Metropolitan Wayne County Airport takes 1h 10m
Direct flights go from Illinois to Detroit Metropolitan Wayne County Airport every day.
Search flight deals

Frequently asked questions about flying 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?

  • 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?

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
SouthwestPriceFrom $97Free CancellationRating
8.0
4,222 reviews
Search Southwest flights
American AirlinesPriceFrom $121Free CancellationRating
7.1
11,845 reviews
Search American Airlines flights
DeltaPriceFrom $121Free CancellationRating
7.8
8,483 reviews
Search Delta flights
FrontierPriceFrom $144Free CancellationRating
5.6
2,737 reviews
Search Frontier flights
United AirlinesPriceFrom $171Free CancellationRating
7.4
10,059 reviews
Search United Airlines flights

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Put-in-Bay
Auburn Hills
Warren
Romulus
Dearborn
Troy
Southfield
Monroe
Livonia
Novi
Roseville
Port Clinton
Sterling Heights
Port Huron
Dundee
Pontiac
Ypsilanti
Belleville
Howell
Farmington Hills

Why 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.

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