Find flights
When to book
FAQs & Tips
Direct Flights
Deals

DTW

$44 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 5/21. 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
0 bags
Wed 6/12
Wed 6/19

Search hundreds of travel sites at once for deals on flights to Detroit

In the last 7 days travelers have searched 41,771,603 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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

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

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

Good to know

Low season

January

High season

June

Cheapest flight

$44
Best time to beat the crowds but there is an average 2% increase in price.
Most popular time to fly with an average 9% 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

Prefer to fly non-stop from Illinois to Detroit?

Find which airlines fly direct from Illinois to Detroit Metropolitan Wayne County, which days they fly and book direct flights.

Nonstop departures

Illinois to Detroit Metropolitan Wayne County

Monday

ANA, Aer Lingus, Aeromexico, +47 more

ANA, Aer Lingus, +48 more

Tuesday

ANA, Aer Lingus, Aeromexico, +47 more

ANA, Aer Lingus, +48 more

Wednesday

ANA, Aer Lingus, Aeromexico, +47 more

ANA, Aer Lingus, +48 more

Thursday

ANA, Aer Lingus, Aeromexico, +47 more

ANA, Aer Lingus, +48 more

Friday

ANA, Aer Lingus, Aeromexico, +48 more

ANA, Aer Lingus, +49 more

Saturday

ANA, Aer Lingus, Aeromexico, +47 more

ANA, Aer Lingus, +48 more

Sunday

ANA, Aer Lingus, Aeromexico, +47 more

ANA, Aer Lingus, +48 more

See more direct flights

Nonstop returns

Detroit Metropolitan Wayne County to Illinois

Monday

ANA, Aer Lingus, Aeromexico, +47 more

ANA, Aer Lingus, +48 more

Tuesday

ANA, Aer Lingus, Aeromexico, +47 more

ANA, Aer Lingus, +48 more

Wednesday

ANA, Aer Lingus, Aeromexico, +47 more

ANA, Aer Lingus, +48 more

Thursday

ANA, Aer Lingus, Aeromexico, +47 more

ANA, Aer Lingus, +48 more

Friday

ANA, Aer Lingus, Aeromexico, +48 more

ANA, Aer Lingus, +49 more

Saturday

ANA, Aer Lingus, Aeromexico, +47 more

ANA, Aer Lingus, +48 more

Sunday

ANA, Aer Lingus, Aeromexico, +47 more

ANA, Aer Lingus, +48 more

See more direct flights
See more direct flights

Book cheap flights from Illinois to Detroit

Recent round-trip flight deals

5/30Thu
nonstopDelta
1h 23mORD-DTW
6/4Tue
nonstopDelta
1h 23mDTW-ORD
$97
8/28Wed
nonstopAmerican Airlines
1h 30mORD-DTW
8/28Wed
nonstopAmerican Airlines
1h 22mDTW-ORD
$98
5/30Thu
1 stopSpirit Airlines
13h 17mORD-DTW
6/4Tue
1 stopSpirit Airlines
12h 47mDTW-ORD
$116
5/30Thu
1 stopSpirit Airlines
13h 17mORD-DTW
6/4Tue
2 stopsSpirit Airlines
22h 32mDTW-ORD
$118
6/5Wed
1 stopFrontier
13h 01mSTL-DTW
6/12Wed
1 stopFrontier
4h 57mDTW-STL
$140
5/28Tue
1 stopFrontier
11h 44mSTL-DTW
5/31Fri
1 stopFrontier
8h 42mDTW-STL
$146
5/31Fri
nonstopUnited Airlines
1h 29mORD-DTW
5/31Fri
nonstopUnited Airlines
1h 22mDTW-ORD
$157
6/28Fri
nonstopUnited Airlines
1h 25mORD-DTW
7/1Mon
nonstopUnited Airlines
1h 22mDTW-ORD
$165
7/23Tue
nonstopSouthwest
1h 05mMDW-DTW
7/25Thu
1 stopSouthwest
4h 35mDTW-MDW
$175
7/23Tue
1 stopSouthwest
5h 10mMDW-DTW
7/25Thu
1 stopSouthwest
7h 45mDTW-MDW
$184

Search by stops

Search by airline

Search by price

Recent one-way flight deals

5/21Tue
1 stopSpirit Airlines
16h 43mORD-DTW
$44
6/11Tue
nonstopDelta
1h 26mORD-DTW
$49
5/31Fri
1 stopFrontier
8h 48mSTL-DTW
$76
5/26Sun
nonstopUnited Airlines
1h 29mORD-DTW
$79
7/2Tue
1 stopSun Country Air
16h 36mORD-DTW
$88
8/16Fri
1 stopFrontier
13h 58mSTL-DTW
$89
8/8Thu
nonstopUnited Airlines
1h 25mORD-DTW
$89
7/4Thu
1 stopSun Country Air
13h 48mORD-DTW
$95
6/14Fri
2 stops
22h 46mORD-DTW
$109
5/26Sun
2 stops
25h 43mORD-DTW
$161

Search by stops

Search by airline

Search by price

Last minute flights from Illinois to Detroit

Last minute flight, train and bus deals

5/17Fri
multi-stopFrontier
8h 48mSTL-DTW
5/19Sun
multi-stopFrontier
23h 21mDTW-STL
$225
5/18Sat
multi-stopSpirit Airlines
11h 55mORD-DTW
5/21Tue
multi-stopSpirit Airlines
16h 20mDTW-ORD
$237
5/17Fri
multi-stop
8h 48mSTL-DTW
5/24Fri
multi-stop
8h 00mDTW-STL
$257
5/16Thu
multi-stop
11h 16mSTL-DTW
5/19Sun
multi-stop
23h 21mDTW-STL
$262
5/18Sat
nonstopDelta
1h 21mORD-DTW
5/21Tue
nonstopDelta
1h 20mDTW-ORD
$471
5/18Sat
nonstopDelta
1h 09mMDW-DTW
5/21Tue
nonstopDelta
1h 12mDTW-MDW
$471
5/17Fri
nonstopAmerican Airlines
1h 13mORD-DTW
5/20Mon
multi-stopAmerican Airlines
4h 47mDTW-ORD
$544
5/18Sat
multi-stopUnited Airlines
22h 11mPIA-DTW
5/21Tue
multi-stopUnited Airlines
21h 21mDTW-PIA
$554
5/18Sat
multi-stopUnited Airlines
17h 27mPIA-DTW
5/21Tue
multi-stopUnited Airlines
3h 56mDTW-PIA
$584
5/15Wed
nonstopAmerican Airlines
1h 13mORD-DTW
5/17Fri
multi-stopAmerican Airlines
5h 20mDTW-ORD
$609

Search by stops

Search by airline

Search by price