DTW

$64 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 2/28. 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.
1 adult
1 adult, Economy, 0 bags

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

Travelers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

Save 24% or moreCompare multiple travel sites with one search.

Track pricesNot ready to book? Create a price alert for when prices drop.

Bundle and saveSave money when you bundle your flight + hotel.

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

Everything you should know

Cheapest round-trip
$145
Overall average: $372
Frontier
Sat 1/24Mon 1/26
STL - DTW • 1 stop
Cheapest non-stop
$162
Typical prices: $246-$584
Delta
Mon 1/19Tue 1/20
ORD - DTW • Non-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
Useful Info
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.

Recent round-trip flight deals from Illinois to Detroit

Sat, Jan 24 - Mon, Jan 26
Frontier Logo
11:00 am - 11:22 am
STL
-
DTW
23h 22m1 stop
Frontier Logo
3:14 pm - 11:33 pm
DTW
-
STL
9h 19m1 stop
$145Frontier
Sat, Jan 24 - Sat, Jan 31
Frontier Logo
3:46 pm - 4:19 pm
STL
-
DTW
23h 33m1 stop
Frontier Logo
3:16 pm - 11:33 pm
DTW
-
STL
9h 17m1 stop
$146Frontier
Sat, Jan 31 - Wed, Feb 4
Spirit Airlines Logo
4:38 pm - 12:19 am
ORD
-
DTW
6h 41m1 stop
Spirit Airlines Logo
10:07 pm - 9:12 am
DTW
-
ORD
12h 05m1 stop
$159Spirit Airlines
Thu, Jan 22 - Fri, Jan 23
Spirit Airlines Logo
9:23 am - 10:12 pm
ORD
-
DTW
11h 49m1 stop
Spirit Airlines Logo
10:07 pm - 9:12 am
DTW
-
ORD
12h 05m1 stop
$160Spirit Airlines
Mon, Jan 19 - Tue, Jan 20
Delta Logo
7:35 pm - 10:08 pm
ORD
-
DTW
1h 33mnonstop
Delta Logo
8:38 pm - 9:05 pm
DTW
-
ORD
1h 27mnonstop
$162Delta
Tue, Jan 27 - Tue, Feb 3
Southwest Logo
2:35 pm - 9:00 pm
MDW
-
DTW
5h 25m1 stop
Southwest Logo
6:50 am - 7:15 am
DTW
-
MDW
1h 25mnonstop
$163Southwest
Sat, Jan 17 - Mon, Jan 19
Southwest Logo
9:50 am - 5:20 pm
MDW
-
DTW
6h 30m1 stop
Southwest Logo
12:30 pm - 12:45 pm
DTW
-
MDW
1h 15mnonstop
$167Southwest
Sat, Jan 24 - Sat, Jan 31
Multiple Airlines Logo
4:38 pm - 12:19 am
ORD
-
DTW
6h 41m1 stop
Multiple Airlines Logo
12:34 pm - 10:04 pm
DTW
-
ORD
10h 30m1 stop
$168Multiple Airlines
Sat, Jan 17 - Mon, Jan 19
Delta Logo
11:05 am - 1:27 pm
ORD
-
DTW
1h 22mnonstop
Delta Logo
6:10 pm - 6:45 pm
DTW
-
ORD
1h 35mnonstop
$171Delta
Thu, Jan 29 - Mon, Feb 2
Multiple Airlines Logo
8:43 pm - 6:19 pm
ORD
-
DTW
20h 36m2 stops
Multiple Airlines Logo
10:07 pm - 9:12 am
DTW
-
ORD
12h 05m1 stop
$174Multiple Airlines
Useful Info

Good to know

Low seasonFebruary
Cheapest flight$64
Best time to beat the crowds with an average 5% drop in price.
Most popular time to fly with an average 20% increase in price.
Flight from St. Louis 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.

Traveling to a place near Detroit?

Book flights to Detroit if you plan to visit one of these locations
Novi
Monroe
Sterling Heights
Roseville
Plymouth
Southgate
Belleville
Allen Park
Waterford
Wixom
Clarkston
Chelsea
Imlay City
Trenton
Oxford
Newport

Everything you need to know for your flight to Detroit

Information on your arrival and departure airports

Detroit (DTW)