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>

$29 CHEAP FLIGHTS from Illinois to Detroit (DTW)

DTW

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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

Mon, Jul 7 - Fri, Jul 11

7:13 pm - 9:41 pmSTL-DTW

1h 28mnonstop

9:20 am - 9:52 amDTW-STL

1h 32mnonstop

$58Spirit Airlines

Find Deal

Mon, Jul 7 - Thu, Jul 24

7:13 pm - 9:41 pmSTL-DTW

1h 28mnonstop

9:20 am - 9:52 amDTW-STL

1h 32mnonstop

$60Spirit Airlines

Find Deal

Mon, Aug 11 - Thu, Aug 28

9:10 am - 11:30 amORD-DTW

1h 20mnonstop

7:45 am - 8:04 amDTW-ORD

1h 19mnonstop

$97Delta

Find Deal

Mon, Aug 11 - Tue, Aug 26

9:31 am - 11:44 amMDW-DTW

1h 13mnonstop

12:15 pm - 12:28 pmDTW-MDW

1h 13mnonstop

$97Delta

Find Deal

Wed, Aug 6 - Thu, Aug 14

8:20 pm - 10:30 pmMDW-DTW

1h 10mnonstop

4:15 pm - 10:00 pmDTW-MDW

6h 45m1 stop

$107Southwest

Find Deal

Thu, Aug 7 - Mon, Aug 11

8:40 pm - 10:50 pmMDW-DTW

1h 10mnonstop

5:40 am - 1:30 pmDTW-MDW

8h 50m2 stops

$112Southwest

Find Deal

Mon, Aug 18 - Mon, Aug 18

10:45 am - 1:14 pmORD-DTW

1h 29mnonstop

6:15 pm - 6:41 pmDTW-ORD

1h 26mnonstop

$123United Airlines

Find Deal

Mon, Sep 15 - Thu, Sep 18

1:00 pm - 3:33 pmORD-DTW

1h 33mnonstop

11:00 am - 11:27 amDTW-ORD

1h 27mnonstop

$157United Airlines

Find Deal

Thu, Jul 3 - Sun, Jul 6

9:50 am - 7:49 amSTL-DTW

20h 59m2 stops

4:33 pm - 5:04 pmDTW-STL

1h 31mnonstop

$162

Find Deal

Thu, Jul 10 - Sun, Jul 13

10:47 am - 1:16 pmSTL-DTW

1h 29mnonstop

8:03 am - 6:41 pmDTW-STL

11h 38m2 stops

$163

Find Deal

Useful Info

Low season	February
High season	July
Cheapest flight	$29

Best time to beat the crowds with an average 10% drop in price.

Most popular time to fly and prices are also 5% 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.

Oxford

Everything you need to know for your flight to Detroit

Airports

Cabin class

Complete your trip

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Flights to other cities

Origins

Other airports

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Information on your arrival and departure airports

Detroit (DTW)

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

DTW

$29 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

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