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

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 Detroit. Visit our flight page for the latest deals!>/a>

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Detroit from Illinois is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

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

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 to Detroit with an airline and back to Illinois with another airline. Visit our flight page for the latest deals!>/a>

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

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 to Detroit from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

$47 CHEAP FLIGHTS from Illinois to Detroit (DTW)

DTW

KAYAK searches hundreds of travel sites at once for deals on flights to Detroit Metropolitan Wayne County Airport

...and more

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41,299,237 searches in the past 7 days on KAYAK

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Filter your dealsChoose cabin class, free Wi-Fi and more.

Cheapest round-trip

$107

Overall average: $295

United Airlines

Wed 1/14Sun 1/18

ORD - DTW • Non-stop

Cheapest one-way

$47

Typical prices: $160-$317

Frontier

Thu 12/25

STL - DTW • 1 stop

Start a new search

KAYAK searches 100s of sites at once to find you the best travel deals.

We hope you love your trip to Detroit!

Flight Deals

Cheap Flights from Illinois to Detroit

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Illinois to Detroit that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent round-trip flight deals from Illinois to Detroit

Wed, Jan 14 - Sun, Jan 18

7:30 am - 10:10 amORD-DTW

1h 40mnonstop

2:19 pm - 2:50 pmDTW-ORD

1h 31mnonstop

$107United Airlines

Find Deal

Wed, Jan 14 - Sun, Jan 18

1:25 pm - 3:30 pmMDW-DTW

1h 05mnonstop

6:50 am - 7:15 amDTW-MDW

1h 25mnonstop

$107Southwest

Find Deal

Sat, Dec 6 - Mon, Dec 8

7:43 pm - 4:19 pmSTL-DTW

19h 36m1 stop

9:18 am - 10:33 pmDTW-STL

14h 15m1 stop

$111Frontier

Find Deal

Tue, Dec 9 - Tue, Dec 9

6:45 am - 9:12 amORD-DTW

1h 27mnonstop

1:18 pm - 1:50 pmDTW-ORD

1h 32mnonstop

$117Delta

Find Deal

Wed, Dec 10 - Wed, Dec 17

1:14 pm - 3:25 pmMDW-DTW

1h 11mnonstop

12:15 pm - 12:34 pmDTW-MDW

1h 19mnonstop

$117Delta

Find Deal

Thu, Dec 11 - Sat, Dec 13

7:40 am - 1:24 pmORD-DTW

4h 44m1 stop

11:24 am - 10:24 pmDTW-ORD

12h 00m1 stop

$130Frontier

Find Deal

Thu, Jan 1 - Mon, Jan 5

5:00 pm - 7:30 pmORD-DTW

1h 30mnonstop

5:30 am - 6:21 amDTW-ORD

1h 51mnonstop

$135American Airlines

Find Deal

Thu, Jan 1 - Mon, Jan 5

5:00 pm - 7:30 pmORD-DTW

1h 30mnonstop

5:30 am - 6:21 amDTW-ORD

1h 51mnonstop

$136American Airlines

Find Deal

Wed, Dec 3 - Sun, Dec 7

2:28 pm - 10:44 pmORD-DTW

7h 16m1 stop

6:15 am - 4:08 pmDTW-ORD

10h 53m1 stop

$143Multiple Airlines

Find Deal

Fri, Dec 5 - Fri, Dec 12

10:42 am - 7:52 pmSTL-DTW

8h 10m1 stop

5:20 pm - 10:14 amDTW-STL

17h 54m1 stop

$182Multiple Airlines

Find Deal

Useful Info

Low season	January
High season	July
Cheapest flight	$47

Best time to beat the crowds but there is an average 4% increase in price.

Most popular time to fly and prices are also 3% lower on average.

Flight from St. Louis to Detroit

How does KAYAK find such low prices on flights from Illinois to Detroit?
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 Detroit.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Illinois to Detroit?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Detroit from Illinois 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 Detroit?
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 to Detroit with an airline and back to Illinois with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Illinois to Detroit?
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 to Detroit from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Novi

Monroe

Sterling Heights

Roseville

Plymouth

Belleville

Southgate

Allen Park

Waterford

Wixom

Clarkston

Chelsea

Imlay City

Trenton

Oxford

Newport

Everything you need to know for your flight to Detroit

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Detroit (DTW)

DTW

$47 Find Cheap Flights from Illinois to Detroit

KAYAK searches hundreds of travel sites at once for deals on flights to Detroit Metropolitan Wayne County Airport

Everything you should know

Cheap Flights from Illinois to Detroit

Recent round-trip flight deals from Illinois to Detroit

Recent one-way flight deals from Illinois to Detroit

Recent last minute flight deals from Illinois to Detroit

Recent direct flight deals from Illinois to Detroit

Good to know

FAQs for booking Illinois to Detroit flights

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

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 Detroit.

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

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Detroit from Illinois 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 Detroit?

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 to Detroit with an airline and back to Illinois with another airline.

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

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 to Detroit from Illinois up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Traveling to a place near Detroit?

Everything you need to know for your flight to Detroit

Information on your arrival and departure airports

Cabin class types available on flights to Detroit

Complete your trip to Detroit with a hotel stay or car rental

Find direct flights for Detroit

Flights to other popular destinations

Flights from domestic origins to Illinois

Choose which airport to fly into in Detroit

Find deals for your return flight