DTW

$52 Find Cheap Flights from Illinois to Detroit

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight to Detroit departing on 3/11. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
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Cheap Flight Deals 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.

Recent round-trip flight deals from Illinois to Detroit

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Illinois to Detroit.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
6:00 am - 8:42 amORD-DTW
25h 42m1 stop
11:38 am - 10:28 pmDTW-ORD
11h 50m1 stop
$101Spirit Airlines
Find Deal
Mon, May 12 - Wed, May 14
9:57 pm - 7:30 pmORD-DTW
20h 33m1 stop
5:20 am - 8:35 amDTW-ORD
28h 15m1 stop
$108Spirit Airlines
Find Deal
Tue, Apr 1 - Wed, Apr 30
6:45 am - 9:10 amORD-DTW
1h 25mnonstop
3:50 pm - 4:15 pmDTW-ORD
1h 25mnonstop
$117Delta
Find Deal
Tue, Apr 1 - Tue, Apr 1
2:57 pm - 5:05 pmMDW-DTW
1h 08mnonstop
12:20 pm - 12:35 pmDTW-MDW
1h 15mnonstop
$117Delta
Find Deal
Thu, Apr 3 - Thu, Apr 10
7:40 pm - 8:02 amORD-DTW
11h 22m1 stop
7:25 pm - 9:05 amDTW-ORD
14h 40m1 stop
$120Frontier
Find Deal
Mon, Mar 17 - Tue, Mar 18
8:00 am - 10:10 amMDW-DTW
1h 10mnonstop
5:35 pm - 11:15 pmDTW-MDW
6h 40m1 stop
$127Southwest
Find Deal
Thu, Apr 3 - Mon, Apr 7
12:58 pm - 8:00 amMDW-DTW
18h 02m1 stop
6:14 am - 3:55 pmDTW-MDW
10h 41m1 stop
$128Frontier
Find Deal
Sat, Apr 5 - Sat, Apr 12
1:50 pm - 11:00 pmORD-DTW
8h 10m1 stop
6:45 am - 12:45 pmDTW-ORD
7h 00m1 stop
$142Southwest
Find Deal
Mon, May 12 - Wed, May 14
5:04 pm - 12:19 amORD-DTW
6h 15m1 stop
2:35 pm - 12:15 amDTW-ORD
10h 40m1 stop
Fri, Apr 18 - Sun, Apr 20
6:20 am - 2:47 pmORD-DTW
7h 27m1 stop
1:13 pm - 7:58 pmDTW-ORD
7h 45m1 stop
Mon, May 19 - Thu, May 22

Good to know

Low season

January

High season

July

Cheapest flight

$52
Best time to beat the crowds but there is an average 4% increase in price.
Most popular time to fly with an average 7% increase in price.
Flight from Chicago O'Hare Airport to Detroit

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.

See more FAQs

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