$169 Cheap Flights from Detroit (DTW) to Moline (MLI)

View $169 flight on Thu, Jan 1, 2026Opens in a new window

Popular airlines from Detroit Metropolitan Wayne County Airport (DTW) to Quad City Intl. Airport (MLI)

Cheap Flights from Detroit to Moline (DTW-MLI)

Prices were available within the past 7 days and start at $169 for one-way flights and $229 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Fri, Nov 7 - Mon, Nov 10
DTW
Detroit
MLI
Moline
$229 Roundtrip, found 1 hour ago
$229
Roundtrip
found 1 hour ago
Select American Airlines flight, departing Fri, Nov 7 from Detroit to Moline, returning Mon, Nov 10, priced at $229 found 1 hour ago
United
Fri, Nov 7 - Mon, Nov 10
DTW
Detroit
MLI
Moline
$229 Roundtrip, found 1 hour ago
$229
Roundtrip
found 1 hour ago
Select United flight, departing Fri, Nov 7 from Detroit to Moline, returning Mon, Nov 10, priced at $229 found 1 hour ago
United
Fri, Oct 31 - Sun, Nov 2
DTW
Detroit
MLI
Moline
$234 Roundtrip, found 1 day ago
$234
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 31 from Detroit to Moline, returning Sun, Nov 2, priced at $234 found 1 day ago
United
Thu, Dec 11 - Tue, Dec 16
DTW
Detroit
MLI
Moline
$234 Roundtrip, found 12 hours ago
$234
Roundtrip
found 12 hours ago
Select United flight, departing Thu, Dec 11 from Detroit to Moline, returning Tue, Dec 16, priced at $234 found 12 hours ago
United
Sat, Nov 22 - Tue, Nov 25
DTW
Detroit
MLI
Moline
$239 Roundtrip, found 12 hours ago
$239
Roundtrip
found 12 hours ago
Select United flight, departing Sat, Nov 22 from Detroit to Moline, returning Tue, Nov 25, priced at $239 found 12 hours ago
United
Fri, Oct 24 - Fri, Oct 31
DTW
Detroit
MLI
Moline
$239 Roundtrip, found 3 days ago
$239
Roundtrip
found 3 days ago
Select United flight, departing Fri, Oct 24 from Detroit to Moline, returning Fri, Oct 31, priced at $239 found 3 days ago
United
Thu, Nov 20 - Sun, Nov 23
DTW
Detroit
MLI
Moline
$241 Roundtrip, found 17 hours ago
$241
Roundtrip
found 17 hours ago
Select United flight, departing Thu, Nov 20 from Detroit to Moline, returning Sun, Nov 23, priced at $241 found 17 hours ago
United
Fri, Oct 24 - Fri, Oct 31
DTW
Detroit
MLI
Moline
$242 Roundtrip, found 3 days ago
$242
Roundtrip
found 3 days ago
Select United flight, departing Fri, Oct 24 from Detroit to Moline, returning Fri, Oct 31, priced at $242 found 3 days ago
United
Thu, Nov 20 - Sun, Nov 23
DTW
Detroit
MLI
Moline
$244 Roundtrip, found 17 hours ago
$244
Roundtrip
found 17 hours ago
Select United flight, departing Thu, Nov 20 from Detroit to Moline, returning Sun, Nov 23, priced at $244 found 17 hours ago
Delta
Sat, Dec 6 - Sun, Dec 7
DTW
Detroit
MLI
Moline
$426 Roundtrip, found 7 hours ago
$426
Roundtrip
found 7 hours ago
Select Delta flight, departing Sat, Dec 6 from Detroit to Moline, returning Sun, Dec 7, priced at $426 found 7 hours ago

Find the cheapest month to fly from Detroit (DTW) to Moline (MLI)

July is typically the cheapest month to fly

From $228 - $524 per traveler.

Alternative airports near Moline

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

Select flight to Quad City Intl. MLI. Cheapest and Closest option available. Average driving time to city center is 5 minutes. Flights from $294
MLI
Quad City Intl.
CheapestClosest
Average driving time to city center5 min
Flights from $294

Frequently asked questions

How much does a flight from Detroit Metropolitan Wayne County Airport (DTW) to Quad City Intl. Airport (MLI) cost?
Snag a cheap one-way flight from $169 or cheap return flight from $229 from Detroit Metropolitan Wayne County Airport (DTW) to Quad City Intl. Airport (MLI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight offers on this route.
What is the cheapest month to fly from Detroit Metropolitan Wayne County Airport (DTW) to Quad City Intl. Airport (MLI)?
November is the most affordable month to fly from DTW to MLI. Traveling outside of peak seasons is often the key to landing a great deal.
What is the cheapest airline that flies from Detroit Metropolitan Wayne County Airport (DTW) to Quad City Intl. Airport (MLI)?
To find the cheapest airline flying from DTW to MLI, use Expedia's filter tool. Tailor your search based on your travel style, such as preferred carriers and cabin class. You can then sort your results by "Price (lowest to highest)" to see the cheapest fares upfront.
How many flights per day from Detroit Metropolitan Wayne County Airport (DTW) to Quad City Intl. Airport (MLI)?
There aren't any daily nonstop flights available from Detroit Metropolitan Wayne County Airport (DTW) to Quad City Intl. Airport (MLI). But you can choose flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be on your way in no time.
What day of the week has the most flights from DTW to MLI?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Just remember that flight schedules can change based on a number of factors, including the time of year and carrier.*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 Quad City Intl. Airport (MLI)?
To reach Quad City Intl. Airport (MLI) without delays, select a flight that leaves from Detroit Metropolitan Wayne County Airport (DTW) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this time.**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 Quad City Intl. Airport (MLI) last-minute?
Booking your ticket from DTW to MLI right before your getaway is generally more expensive. However, if there's some wiggle room with your itinerary, you could bag a cheap last-minute fare.
Is it cheaper to book a DTW to MLI flight and hotel package?
Compared with arranging hotels and flights separately, booking a DTW to MLI flight and hotel package with Expedia could lead to significant savings. Better yet, having it all in one place will take the stress out of planning your trip. Simply pick your flights and select from our extensive range of hotels, then personalize your trip with extras like tours, car rentals and activities.
Can I cancel or change the date of my flight from Detroit Metropolitan Wayne County Airport (DTW) to Quad City Intl. Airport (MLI)?
It's generally possible to reschedule or cancel your DTW to MLI flight. However, if it's been more than 24 hours since booking, 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 details on our Customer Service portal.

Travel information

Origin airport
Detroit Metropolitan Wayne County
Destination airport
Quad City Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$228
Distance
372 mi

Book with confidence

Detroit to Moline Flights

The cheapest times to fly from Detroit to Moline

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 Moline are during the month of November. You can find some of the cheapest flights from Detroit to Moline with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Detroit to Moline

Sunday is one of the best days to book for cheap flights from Detroit to Moline: 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 Moline

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 Moline in 2025. You can also book with separate airlines for your outbound and return journeys, from $169 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 Moline 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 Moline 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 Moline Flights

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*Available to One Key members.