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Find cheap one-way flights from Chicago to Detroit starting at CNY 45.

We've found these cheap flights for you. You can book one-way or round-trip flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

When is the cheapest time to book flights from Chicago to Detroit?

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Cheapest airlines flights from Chicago to Detroit

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

American Airlines
From US$45
Southwest Airlines
From US$59
United Airlines
From US$69
Frontier Airlines
From US$82
Spirit Airlines
From US$119
Alaska Airlines
From US$198
Delta Air Lines
From US$233
Jetblue Airways
From US$244
ANA airlines

Find more flights and airlines

Find cheap flights from Chicago to Detroit by different airports

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Chicago to Detroit.

  • Cheapest
    Delta Air Lines
    ORD
    07:05
    1h 22m
    Direct
    DTW
    09:27
    O'Hare International Airport - Detroit Metropolitan Wayne County Airport
    Tue, Apr 30Delta Air Lines
    US$233
  • Delta Air Lines
    MDW
    09:30
    1h 12m
    Direct
    DTW
    11:42
    Midway International Airport - Detroit Metropolitan Wayne County Airport
    Tue, Apr 30Delta Air Lines
    US$233
  • Delta Air Lines
    MDW
    09:30
    1h 12m
    Direct
    DTW
    11:42
    Midway International Airport - Detroit Metropolitan Wayne County Airport
    Tue, Apr 30Delta Air Lines
    US$233
    Find More Flights

Frequently Asked Questions

  • When are flight tickets from Chicago (CHI) to Detroit (DTT) the cheapest?

    Airlines adjust prices for flights from Chicago to Detroit based on the departure date and time of your selection. By analyzing data from all airlines, we've discovered that on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much do flights from Chicago (CHI) to Detroit (DTT) cost?

    According to Trip.com's data, the lowest price is around $224.
  • How long does it take to fly from Chicago (CHI) to Detroit (DTT) and what is the distance?

    It takes around 1 hour 22 minutes to fly from Chicago (CHI) to Detroit (DTT).
  • What is the transportation method from the main airport to downtown in Detroit?

    • The distance from Detroit Metropolitan Wayne County Airport to downtown is about 28km. It takes about 40 minutes by taxi.
  • What are the most popular airlines that fly from Chicago (CHI) to Detroit (DTT)?

How to find a cheap flight from Chicago to Detroit

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Chicago to Detroit. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Chicago to Detroit Flight Information

Cheapest nonstop flight price

$44

Cheapest round-trip ticket price

$85

Off-season for travel

November

Peak season for travel

October

Flight distance

382km

Average flight time

1 hour 22 minutes

Popular airline

United Airlines