$223 Cheap Flights from Columbus (CMH) to Moline (MLI)

View $223 flight on Thu, Dec 25, 2025Opens in a new window

Popular airlines from John Glenn Columbus Intl. Airport (CMH) 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 Columbus to Moline (CMH-MLI)

Prices were available within the past 7 days and start at $223 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
Thu, Oct 30 - Mon, Nov 3
CMH
Columbus
MLI
Moline
$229 Roundtrip, found 2 days ago
$229
Roundtrip
found 2 days ago
Select American Airlines flight, departing Thu, Oct 30 from Columbus to Moline, returning Mon, Nov 3, priced at $229 found 2 days ago
Delta
Mon, Nov 24 - Tue, Dec 9
CMH
Columbus
MLI
Moline
$229 Roundtrip, found 1 hour ago
$229
Roundtrip
found 1 hour ago
Select Delta flight, departing Mon, Nov 24 from Columbus to Moline, returning Tue, Dec 9, priced at $229 found 1 hour ago
Delta
Sat, Oct 25 - Sat, Nov 8
CMH
Columbus
MLI
Moline
$234 Roundtrip, found 1 hour ago
$234
Roundtrip
found 1 hour ago
Select Delta flight, departing Sat, Oct 25 from Columbus to Moline, returning Sat, Nov 8, priced at $234 found 1 hour ago
American Airlines
Thu, Oct 23 - Tue, Oct 28
CMH
Columbus
MLI
Moline
$239 Roundtrip, found 14 hours ago
$239
Roundtrip
found 14 hours ago
Select American Airlines flight, departing Thu, Oct 23 from Columbus to Moline, returning Tue, Oct 28, priced at $239 found 14 hours ago
United
Fri, Oct 24 - Sun, Oct 26
CMH
Columbus
MLI
Moline
$246 Roundtrip, found 1 day ago
$246
Roundtrip
found 1 day ago
Select United flight, departing Fri, Oct 24 from Columbus to Moline, returning Sun, Oct 26, priced at $246 found 1 day ago
Delta
Mon, Nov 24 - Sun, Dec 7
CMH
Columbus
MLI
Moline
$249 Roundtrip, found 1 hour ago
$249
Roundtrip
found 1 hour ago
Select Delta flight, departing Mon, Nov 24 from Columbus to Moline, returning Sun, Dec 7, priced at $249 found 1 hour ago
United
Fri, Nov 21 - Mon, Nov 24
CMH
Columbus
MLI
Moline
$253 Roundtrip, found 4 days ago
$253
Roundtrip
found 4 days ago
Select United flight, departing Fri, Nov 21 from Columbus to Moline, returning Mon, Nov 24, priced at $253 found 4 days ago
Delta
Sat, Oct 25 - Mon, Nov 10
CMH
Columbus
MLI
Moline
$254 Roundtrip, found 1 hour ago
$254
Roundtrip
found 1 hour ago
Select Delta flight, departing Sat, Oct 25 from Columbus to Moline, returning Mon, Nov 10, priced at $254 found 1 hour ago
Delta
Tue, Oct 21 - Sat, Oct 25
CMH
Columbus
MLI
Moline
$259 Roundtrip, found 2 days ago
$259
Roundtrip
found 2 days ago
Select Delta flight, departing Tue, Oct 21 from Columbus to Moline, returning Sat, Oct 25, priced at $259 found 2 days ago
Delta
Sat, Nov 8 - Wed, Nov 26
CMH
Columbus
MLI
Moline
$268 Roundtrip, found 1 hour ago
$268
Roundtrip
found 1 hour ago
Select Delta flight, departing Sat, Nov 8 from Columbus to Moline, returning Wed, Nov 26, priced at $268 found 1 hour 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 $234
MLI
Quad City Intl.
CheapestClosest
Average driving time to city center5 min
Flights from $234

Frequently asked questions

How much does a flight from John Glenn Columbus Intl. Airport (CMH) to Quad City Intl. Airport (MLI) cost?
Grab a cheap one-way flight from $223 or cheap return flight from $229 from John Glenn Columbus Intl. Airport (CMH) to Quad City Intl. Airport (MLI) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from John Glenn Columbus Intl. Airport (CMH) to Quad City Intl. Airport (MLI)?
Flying in October is a good way to save, as it's the cheapest month for flights between CMH and MLI. You'll usually find the lowest fares during off-peak months.
What is the cheapest airline that flies from John Glenn Columbus Intl. Airport (CMH) to Quad City Intl. Airport (MLI)?
Use the filters on Expedia to compare different airlines and find the most affordable carrier that'll fly you from CMH to MLI. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from John Glenn Columbus Intl. Airport (CMH) to Quad City Intl. Airport (MLI)?
You'll need to hop on a flight with a layover if you're traveling from John Glenn Columbus Intl. Airport (CMH) to Quad City Intl. Airport (MLI). There are no daily direct flights on this route. However, just filter your search to include one or two stops to discover the best option for your trip.
What day of the week has the most flights from CMH to MLI?
You'll usually find Tuesday the quietest day for flights, while Fridays are often 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 John Glenn Columbus Intl. Airport (CMH) to Quad City Intl. Airport (MLI)?
To land at Quad City Intl. Airport (MLI) on schedule, choose a flight that takes off from John Glenn Columbus Intl. Airport (CMH) before 3 PM. The chance of cancellations is 22% higher, on average, for departures after this hour.**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 John Glenn Columbus Intl. Airport (CMH) to Quad City Intl. Airport (MLI) last-minute?
Holding off until just before your departure to book a ticket from CMH to MLI often results in higher prices. While you may find some last-minute offers, there's no guarantee. Allow some flexibility in your schedule to maximize your chances of scoring a bargain.
Is it cheaper to book a CMH to MLI flight and hotel package?
You'll typically save money by securing a CMH to MLI flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's simple to manage it all in one convenient place. Once you've selected your ideal flights and accommodations, you can add extras like car rentals, tours and activities.
Can I cancel or change the date of my flight from John Glenn Columbus Intl. Airport (CMH) to Quad City Intl. Airport (MLI)?
Usually, it's possible to reschedule or cancel your CMH to MLI flight. However, if it's been more than 24 hours since booking, additional charges may apply. Refer to your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find further details on our Customer Service portal.

Travel information

Origin airport
John Glenn Columbus Intl.
Destination airport
Quad City Intl.
Airlines serving
American Airlines, Delta, United
Roundtrip price
$228
Distance
411 mi

Book with confidence

Columbus to Moline Flights

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

 

The best time to book a flight from Columbus to Moline

Sunday is one of the best days to book for cheap flights from Columbus 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 Columbus 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 Columbus to Moline in 2025. You can also book with separate airlines for your outbound and return journeys, from $223 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 Columbus 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 Columbus 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.

 

Columbus to Moline Flights

Explore a world of travel with Expedia

*Available to One Key members.