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Cheap flights from Detroit (DTT) to Illinois (IL)

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How to find the cheapest flight from
Detroit (DTT) to Illinois

How far in advance should I book a flight from Detroit to Illinois?

Find a great deal and save up to 10% by booking at least 37 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Detroit to Illinois within the next two weeks, with the cheapest ticket starting at $177.

Cheap flights from Detroit to Illinois in August, September 2020

The best prices found for DTT to Illinois flights for August, September
5 Aug - 12 Aug
$86pp
DTW
Detroit Metropolitan Wayne County
Major Airline
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Major Airline
Non-Stop
DTW
Detroit Metropolitan Wayne County
29 Jul - 15 Aug
$89pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
DTW
Detroit Metropolitan Wayne County
30 Jul - 15 Aug
$90pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
DTW
Detroit Metropolitan Wayne County

Detroit to Illinois 2020 flight deals

Cheap flights to Illinois from Detroit found for this year
5 Aug - 12 Aug
$86pp
DTW
Detroit Metropolitan Wayne County
Major Airline
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Major Airline
Non-Stop
DTW
Detroit Metropolitan Wayne County
29 Jul - 15 Aug
$89pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
DTW
Detroit Metropolitan Wayne County
30 Jul - 15 Aug
$90pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Frontier
 
1 STOP
DTW
Detroit Metropolitan Wayne County

Non-stop flights to Illinois from Detroit

Save time with Detroit to Illinois direct flight deals
5 Aug - 12 Aug
$86pp
DTW
Detroit Metropolitan Wayne County
Major Airline
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Major Airline
Non-Stop
DTW
Detroit Metropolitan Wayne County
23 Sep - 28 Sep
$97pp
DTW
Detroit Metropolitan Wayne County
Delta
Non-Stop
MDW
Chicago Midway
MDW
Chicago Midway
Delta
Non-Stop
DTW
Detroit Metropolitan Wayne County
4 Aug - 27 Aug
$97pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
Non-Stop
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
United Airlines
Non-Stop
DTW
Detroit Metropolitan Wayne County

Last minute flights from Detroit to Illinois

Late deals on round-trip flights to Illinois from Detroit, departing today and this week
25 Jul - 27 Jul
$91pp
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County
25 Jul - 27 Jul
$93pp
DTW
Detroit Metropolitan Wayne County
Multiple Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County
23 Jul - 24 Jul
$94pp
DTW
Detroit Metropolitan Wayne County
Spirit Airlines
 
1 STOP
ORD
Chicago O'Hare Intl
ORD
Chicago O'Hare Intl
Spirit Airlines
 
1 STOP
DTW
Detroit Metropolitan Wayne County

One-way flights to Illinois from Detroit

The cheapest one-way flights from Detroit to Illinois
3:10 am - 3:03 am
Spirit Airlines
2 Stops
24h 53m
DTW - ORD
Spirit Airlines
$58
Kiwi.com
3:08 pm - 5:55 pm
Delta
1 Stop
3h 47m
DTW - ORD
Delta
$63
Delta
3:00 am - 11:58 am
Multiple Airlines
1 Stop
9h 58m
DTW - ORD
Multiple Airlines
$71
Kiwi.com

Related info for your journey

Useful info, stats and facts about Detroit to Illinois flights.

Flight FAQs

From Detroit to Illinois

Are flight prices decreasing from Detroit to Illinois due to COVID-19 (coronavirus)?

At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both Detroit and Illinois for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.

Can I find flights from Detroit to Illinois for under $100 on Cheapflights?

Yes, there are multiple flights from Detroit to Illinois for under $100. The cheapest flight booked recently is on Major Airline for just $86, but on average you can expect to pay $97.

Are there nonstop flights from Detroit to Illinois for under $100 on Cheapflights?

Cheapflights has at least 20 direct flights from Detroit to Illinois under $100. A good price for a nonstop flight from Detroit to Illinois is less than $145.

Are there last-minute flights available from Detroit to Illinois for under $100?

There are currently 20+ open flights from Detroit to Illinois within the next 7 days for less than $100.

What days are nonstop flights available from Detroit to Illinois?

You can find nonstop flights on the following days: Monday, Tuesday, Wednesday, Thursday, Friday.

What are the most popular airlines that fly from Detroit to Illinois?

When booking a flight from Detroit to Illinois, you may want to consider flying on Train, Bus or Major Airline as they are the most popular for this route.

What are the most popular routes from Detroit to Illinois?

While some choose either Detroit Metropolitan Wayne County - Chicago Midway or Detroit Metropolitan Wayne County - Chicago Greater Rockford, Detroit Metropolitan Wayne County - Chicago O'Hare Intl is the most popular route from Detroit to Illinois.

What are the cheapest Flights from Detroit to Illinois?

The cheapest flight price from Detroit to Illinois is $87. On average you can expect to pay $188. The most popular route, (Detroit Metropolitan Wayne County - Chicago O'Hare Intl), can usually be booked for $82.

What are the most reliable airlines from Detroit to Illinois?

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Detroit to Illinois on time: Iberia(100%), China Eastern(100%), Royal Jordanian(100%.)

How long does is the flight from Detroit to Illinois?

Delta, Major Airline, and Linear Air Taxi can get you from Detroit to Illinois in just under 1h 15m. Your travel time will be generally consistent. Most flights are nonstop.

What are the cheapest airlines to flying from Detroit to Illinois round-trip?

Cheapflights users have booked flights from Detroit to Illinois round-trip from $86. Other airlines that can offer you cheap pricing are Spirit Airlines from $91 and Delta from $97.

What are the cheapest airlines to fly from Detroit to Illinois one-way?

$31 is the cheapest one-way deal found, from Spirit Airlines within the past few days. You may also be able to find cheap deals on Delta, with prices from $45.

Arrival points for flights from Detroit to Illinois

Destination information for Illinois

Things to know before you go. Useful info for your trip from Detroit to Illinois
Flight duration
1h 21m

Airports servicing Detroit

Airports servicing

Bloomington (BMI)
Champaign (CMI)
Decatur (DEC)
Moline (MLI)
Marion (MWA)
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