$372 Cheap Flights from Detroit (DTW) to Champaign (CMI)

View $372 flight on Tue, Dec 16, 2025Opens in a new window

Popular airlines from Detroit Metropolitan Wayne County Airport (DTW) to Champaign, IL (CMI-University Of Illinois Urbana-Champaign Williard)

Cheap Flights from Detroit to Champaign (DTW-CMI)

Prices were available within the past 7 days and start at $372 for one-way flights and $468 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Sat, Jan 24 - Wed, Feb 4
DTW
Detroit
CMI
Champaign
$468 Roundtrip, found 23 hours ago
$468
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Sat, Jan 24 from Detroit to Champaign, returning Wed, Feb 4, priced at $468 found 23 hours ago
American Airlines
Sat, Jan 31 - Sat, Feb 14
DTW
Detroit
CMI
Champaign
$471 Roundtrip, found 23 hours ago
$471
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Sat, Jan 31 from Detroit to Champaign, returning Sat, Feb 14, priced at $471 found 23 hours ago
American Airlines
Wed, Nov 19 - Wed, Nov 26
DTW
Detroit
CMI
Champaign
$474 Roundtrip, found 2 hours ago
$474
Roundtrip
found 2 hours ago
Select American Airlines flight, departing Wed, Nov 19 from Detroit to Champaign, returning Wed, Nov 26, priced at $474 found 2 hours ago
American Airlines
Sat, Jan 24 - Mon, Feb 9
DTW
Detroit
CMI
Champaign
$488 Roundtrip, found 23 hours ago
$488
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Sat, Jan 24 from Detroit to Champaign, returning Mon, Feb 9, priced at $488 found 23 hours ago
American Airlines
Tue, Dec 9 - Wed, Dec 24
DTW
Detroit
CMI
Champaign
$490 Roundtrip, found 23 hours ago
$490
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Tue, Dec 9 from Detroit to Champaign, returning Wed, Dec 24, priced at $490 found 23 hours ago
American Airlines
Wed, Nov 26 - Thu, Dec 18
DTW
Detroit
CMI
Champaign
$491 Roundtrip, found 6 days ago
$491
Roundtrip
found 6 days ago
Select American Airlines flight, departing Wed, Nov 26 from Detroit to Champaign, returning Thu, Dec 18, priced at $491 found 6 days ago
American Airlines
Sat, Dec 27 - Sat, Jan 10
DTW
Detroit
CMI
Champaign
$493 Roundtrip, found 23 hours ago
$493
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Sat, Dec 27 from Detroit to Champaign, returning Sat, Jan 10, priced at $493 found 23 hours ago
American Airlines
Sun, Jan 18 - Mon, Feb 2
DTW
Detroit
CMI
Champaign
$508 Roundtrip, found 23 hours ago
$508
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Sun, Jan 18 from Detroit to Champaign, returning Mon, Feb 2, priced at $508 found 23 hours ago
American Airlines
Sat, Dec 27 - Sun, Jan 11
DTW
Detroit
CMI
Champaign
$510 Roundtrip, found 23 hours ago
$510
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Sat, Dec 27 from Detroit to Champaign, returning Sun, Jan 11, priced at $510 found 23 hours ago
American Airlines
Fri, Nov 28 - Thu, Dec 4
DTW
Detroit
CMI
Champaign
$514 Roundtrip, found 3 days ago
$514
Roundtrip
found 3 days ago
Select American Airlines flight, departing Fri, Nov 28 from Detroit to Champaign, returning Thu, Dec 4, priced at $514 found 3 days ago

Alternative airports near Champaign

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to University Of Illinois Urbana-Champaign Williard CMI. Cheapest and Closest option available. Average driving time to city center is 11 minutes. Flights from $471
CMI
University Of Illinois Urbana-Champaign Williard
CheapestClosest
Average driving time to city center11 min
Flights from $471

Frequently asked questions

How much does a flight from Detroit Metropolitan Wayne County Airport (DTW) to University Of Illinois Urbana-Champaign Williard Airport (CMI) cost?
Grab a cheap one-way flight from $372 or cheap return flight from $468 from Detroit Metropolitan Wayne County Airport (DTW) to University Of Illinois Urbana-Champaign Williard Airport (CMI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight offers on this route.
What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport (DTW) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
Planning your trip for January is a great way to save, as it's the cheapest month for flights between DTW and CMI. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from Detroit Metropolitan Wayne County Airport (DTW) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
Expedia's filter tool lets you easily compare different airlines, travel time and fares all in one place. Customize the search to your preferences, then sort by "Price (lowest to highest)" to find the carrier with the cheapest DTW to CMI flight.
How many flights per day from Detroit Metropolitan Wayne County Airport (DTW) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
There aren't any daily nonstop flights from Detroit Metropolitan Wayne County Airport (DTW) to University Of Illinois Urbana-Champaign Williard Airport (CMI). But you can opt for flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be soaring above the clouds in no time at all.
What day of the week has the most flights from DTW to CMI?
Friday is usually the busiest day for flights, while Tuesday tends to be the quietest.* Just remember that flight schedules can change based on a range of factors, such as the time of year and airline.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Detroit Metropolitan Wayne County Airport (DTW) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
Book a flight from Detroit Metropolitan Wayne County Airport (DTW) to University Of Illinois Urbana-Champaign Williard Airport (CMI) that leaves before 3 PM to reduce the likelihood of delays and cancellations. Departures after this hour are on average 22% more likely to be canceled.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from Detroit Metropolitan Wayne County Airport (DTW) to University Of Illinois Urbana-Champaign Williard Airport (CMI) last-minute?
Booking your plane ticket from DTW to CMI right before your journey is usually more expensive. However, if you're flexible with your travel times and dates, you could land a cheap last-minute fare.
Is it cheaper to book a DTW to CMI flight and hotel package?
Securing a DTW to CMI flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your trip all in one place. Choose from our extensive range of stays and then add activities, flights and car rentals to your booking. Bundle it all together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Detroit Metropolitan Wayne County Airport (DTW) to University Of Illinois Urbana-Champaign Williard Airport (CMI)?
Usually, it's possible to reschedule or cancel your DTW to CMI flight. However, for bookings made more than 24 hours ago, additional fees may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and if any costs are involved. You'll also find more information on our Customer Service portal.

Travel information

Origin airport
Detroit Metropolitan Wayne County
Destination airport
University Of Illinois Urbana-Champaign Williard
Airlines serving
American Airlines
Roundtrip price
$468
Distance
296 mi

Book with confidence

Detroit to Champaign Flights

The cheapest times to fly from Detroit to Champaign

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Detroit to Champaign are during the month of January. You can find some of the cheapest flights from Detroit to Champaign with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Detroit to Champaign

Sunday is one of the best days to book for cheap flights from Detroit to Champaign: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Detroit to Champaign

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Detroit to Champaign in 2025. You can also book with separate airlines for your outbound and return journeys, from $372 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Detroit to Champaign flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Detroit to Champaign airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Detroit to Champaign Flights

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*Available to One Key members.