$328 Cheap Flights from Chicago (MDW) to Moline (MLI)

View $328 flight on Fri, Nov 14, 2025Opens in a new window

Popular airlines from Chicago Midway Airport (MDW) to Quad City Intl. Airport (MLI)

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Chicago to Moline (MDW-MLI)

Prices were available within the past 7 days and start at $328 for one-way flights and $585 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Delta
Fri, Dec 5 - Wed, Dec 24
MDW
Chicago
MLI
Moline
$585 Roundtrip, found 14 hours ago
$585
Roundtrip
found 14 hours ago
Select Delta flight, departing Fri, Dec 5 from Chicago to Moline, returning Wed, Dec 24, priced at $585 found 14 hours ago
Delta
Thu, Nov 13 - Thu, Nov 27
MDW
Chicago
MLI
Moline
$605 Roundtrip, found 18 hours ago
$605
Roundtrip
found 18 hours ago
Select Delta flight, departing Thu, Nov 13 from Chicago to Moline, returning Thu, Nov 27, priced at $605 found 18 hours ago
Delta
Thu, Nov 27 - Sat, Dec 6
MDW
Chicago
MLI
Moline
$612 Roundtrip, found 5 days ago
$612
Roundtrip
found 5 days ago
Select Delta flight, departing Thu, Nov 27 from Chicago to Moline, returning Sat, Dec 6, priced at $612 found 5 days ago
Delta
Tue, Dec 30 - Wed, Jan 14
MDW
Chicago
MLI
Moline
$617 Roundtrip, found 18 hours ago
$617
Roundtrip
found 18 hours ago
Select Delta flight, departing Tue, Dec 30 from Chicago to Moline, returning Wed, Jan 14, priced at $617 found 18 hours ago
Delta
Thu, Nov 13 - Tue, Nov 18
MDW
Chicago
MLI
Moline
$625 Roundtrip, found 1 day ago
$625
Roundtrip
found 1 day ago
Select Delta flight, departing Thu, Nov 13 from Chicago to Moline, returning Tue, Nov 18, priced at $625 found 1 day ago
Delta
Mon, Nov 24 - Sat, Dec 13
MDW
Chicago
MLI
Moline
$640 Roundtrip, found 18 hours ago
$640
Roundtrip
found 18 hours ago
Select Delta flight, departing Mon, Nov 24 from Chicago to Moline, returning Sat, Dec 13, priced at $640 found 18 hours ago
Delta
Fri, Dec 5 - Sun, Dec 21
MDW
Chicago
MLI
Moline
$645 Roundtrip, found 14 hours ago
$645
Roundtrip
found 14 hours ago
Select Delta flight, departing Fri, Dec 5 from Chicago to Moline, returning Sun, Dec 21, priced at $645 found 14 hours ago
Delta
Thu, Dec 4 - Sat, Dec 20
MDW
Chicago
MLI
Moline
$655 Roundtrip, found 14 hours ago
$655
Roundtrip
found 14 hours ago
Select Delta flight, departing Thu, Dec 4 from Chicago to Moline, returning Sat, Dec 20, priced at $655 found 14 hours ago
Delta
Sun, Dec 7 - Fri, Dec 12
MDW
Chicago
MLI
Moline
$664 Roundtrip, found 14 hours ago
$664
Roundtrip
found 14 hours ago
Select Delta flight, departing Sun, Dec 7 from Chicago to Moline, returning Fri, Dec 12, priced at $664 found 14 hours ago
Delta
Mon, Nov 24 - Sat, Dec 6
MDW
Chicago
MLI
Moline
$667 Roundtrip, found 5 days ago
$667
Roundtrip
found 5 days ago
Select Delta flight, departing Mon, Nov 24 from Chicago to Moline, returning Sat, Dec 6, priced at $667 found 5 days ago

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 $757
MLI
Quad City Intl.
CheapestClosest
Average driving time to city center5 min
Flights from $757
Flights from Chicago (MDW) to Moline (MLI)
Origin airport
Midway Intl.
Destination airport
Quad City Intl.
Airlines serving
Delta
Roundtrip price
$585
Distance
144 mi

Chicago to Moline Flights

The cheapest times to fly from Chicago 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 Chicago to Moline are during the month of December. You can find some of the cheapest flights from Chicago to Moline with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Chicago to Moline

Sunday is one of the best days to book for cheap flights from Chicago 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 Chicago 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 Chicago to Moline in 2025. You can also book with separate airlines for your outbound and return journeys, from $328 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 Chicago 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 Chicago 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.

 

Frequently asked questions

How much does a flight from Midway Intl. Airport (MDW) to Quad City Intl. Airport (MLI) cost?
Lock in a cheap one-way flight from $328 or cheap return flight from $585 from Midway Intl. Airport (MDW) to Quad City Intl. Airport (MLI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to see our cheapest flight deals on this route.
What is the cheapest month to fly from Midway Intl. Airport (MDW) to Quad City Intl. Airport (MLI)?
Planning your trip for December is a great way to save, as it's the cheapest month for flights between MDW and MLI. You'll usually find the lowest prices during off-peak months.
Which airlines fly direct from Midway Intl. Airport (MDW) to Quad City Intl. Airport (MLI)?
There are no direct flights from Chicago, IL (MDW-Midway Intl.) to Quad City Intl. Airport (MLI). However, you can find other airports that offer nonstop flights. Begin your journey at O'Hare Intl. Airport (ORD) and travel straight to Moline without any detours.
What is the cheapest airline that flies from Midway Intl. Airport (MDW) to Quad City Intl. Airport (MLI)?
Use the filter tool on Expedia to compare airlines and find the cheapest carrier that'll fly you from MDW to MLI. Then, sort your results by "Price (lowest to highest)" to snag a great deal.
How many flights per day from Midway Intl. Airport (MDW) to Quad City Intl. Airport (MLI)?
There are no daily direct flights available from Midway Intl. Airport (MDW) to Quad City Intl. Airport (MLI). But you can book flights with layovers. Filter your search on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from MDW to MLI?
You'll usually find Tuesday the quietest day for flights, while Fridays tend to be the busiest.* However this can vary from season to season and during peak travel times or public holidays.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Midway Intl. Airport (MDW) to Quad City Intl. Airport (MLI)?
Book a flight from Midway Intl. Airport (MDW) to Quad City Intl. Airport (MLI) that leaves before 3 PM to reduce the likelihood of delays. Departures after this time 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 Midway Intl. Airport (MDW) to Quad City Intl. Airport (MLI) last-minute?
Last-minute fares from MDW to MLI are generally more expensive. To lock in the best prices, start searching for flights as early as possible. That being said, if your travel plans are flexible, you may score a cheap fare just before your departure.
Is it cheaper to book a MDW to MLI flight and hotel package?
Booking a MDW to MLI flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our extensive range of hotels and then add activities, car rentals and flights 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 Midway Intl. Airport (MDW) to Quad City Intl. Airport (MLI)?
In most instances, you can cancel or modify your MDW to MLI flight. However, there may be additional fees, especially if you made your booking more than 24 hours ago. Check your itinerary for the airline's guidelines and fees on flight changes, or if you'd like more information, visit our Customer Service portal.

Explore a world of travel with Expedia

*Available to One Key members.