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

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41 299 237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest round-trip
$133
Overall average: $334
Frontier
Fri 3/6Tue 3/10
STL - DTW • 1 stop
Cheapest non-stop
$197
Typical prices: $272-$611
Southwest
Wed 4/22Wed 4/29
STL - DTW • Non-stop
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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

Fri, Mar 6 - Tue, Mar 10
Frontier Logo
1:09 pm - 8:47 am
STL
-
DTW
18h 38m
1 stop
Frontier Logo
11:54 am - 9:49 am
DTW
-
STL
22h 55m
1 stop
$133Frontier
Fri, Mar 6 - Sun, Mar 15
Frontier Logo
1:09 pm - 8:47 am
STL
-
DTW
18h 38m
1 stop
Frontier Logo
5:04 pm - 1:34 pm
DTW
-
STL
21h 30m
1 stop
$143Frontier
Mon, Mar 23 - Mon, Mar 30
Multiple Airlines Logo
12:16 pm - 11:12 am
STL
-
DTW
21h 56m
1 stop
Multiple Airlines Logo
5:34 pm - 10:32 am
DTW
-
STL
17h 58m
1 stop
$149Multiple Airlines
Wed, Feb 25 - Sat, Feb 28
Multiple Airlines Logo
8:17 pm - 8:07 am
STL
-
DTW
10h 50m
1 stop
Multiple Airlines Logo
10:59 pm - 6:51 am
DTW
-
STL
32h 52m
2 stops
$161Multiple Airlines
Wed, Feb 25 - Thu, Feb 26
Spirit Airlines Logo
8:16 pm - 9:15 am
ORD
-
DTW
11h 59m
1 stop
Spirit Airlines Logo
10:05 pm - 9:22 am
DTW
-
ORD
12h 17m
1 stop
$172Spirit Airlines
Sat, Feb 28 - Mon, Mar 2
Spirit Airlines Logo
6:51 pm - 7:49 am
ORD
-
DTW
11h 58m
1 stop
Spirit Airlines Logo
10:59 pm - 11:47 pm
DTW
-
ORD
25h 48m
2 stops
$173Spirit Airlines
Thu, Feb 26 - Mon, Mar 2
United Airlines Logo
5:45 pm - 10:09 pm
PIA
-
DTW
3h 24m
1 stop
United Airlines Logo
9:10 am - 2:10 pm
DTW
-
PIA
6h 00m
1 stop
$249United Airlines
Fri, Feb 27 - Sun, Mar 1
United Airlines Logo
3:52 pm - 8:13 pm
MLI
-
DTW
3h 21m
1 stop
United Airlines Logo
6:00 am - 10:11 am
DTW
-
MLI
5h 11m
1 stop
$249United Airlines
Thu, Apr 2 - Tue, Apr 7
American Airlines Logo
7:09 pm - 12:31 am
MLI
-
DTW
4h 22m
1 stop
American Airlines Logo
4:31 pm - 9:16 pm
DTW
-
MLI
5h 45m
1 stop
$274American Airlines
Fri, Mar 6 - Mon, Mar 9
American Airlines Logo
8:04 pm - 12:31 am
MLI
-
DTW
3h 27m
1 stop
American Airlines Logo
3:37 pm - 9:58 pm
DTW
-
MLI
7h 21m
1 stop
$284American Airlines
Useful Info

Good to know

Low seasonJanuary
Cheapest flight$64
Best time to beat the crowds but there is an average 18% increase in price.
Most popular time to fly and prices are also 7% lower on average.
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
Sterling Heights
Monroe
Roseville
Plymouth
Southgate
Allen Park
Belleville
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)