Cheap Flights from Moline (MLI) to Waterloo (ALO)

Popular airlines from Quad City Intl. Airport (MLI) to Waterloo, IA (ALO-Waterloo Regional)

Frequently asked questions

How much does a flight from Quad City Intl. Airport (MLI) to Waterloo Regional Airport (ALO) cost?
Get a cheap one-way flight or cheap return flight from Quad City Intl. Airport (MLI) to Waterloo Regional Airport (ALO) 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 Quad City Intl. Airport (MLI) to Waterloo Regional Airport (ALO)?
Planning your trip for is a good way to save, as it's the cheapest month for flights between MLI and ALO. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Quad City Intl. Airport (MLI) to Waterloo Regional Airport (ALO)?
Use the filters on Expedia to compare different airlines and find the cheapest carrier that'll take you from MLI to ALO. Then, sort your results by "Price (lowest to highest)" to pick up a good deal.
How many flights per day from Quad City Intl. Airport (MLI) to Waterloo Regional Airport (ALO)?
There aren't any daily direct flights from Quad City Intl. Airport (MLI) to Waterloo Regional Airport (ALO). But you can opt for flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way before you know it.
What day of the week has the most flights from MLI to ALO?
Friday is typically the busiest day for flights, while Tuesday is often the quietest.* Remember that flight schedules can change depending on various factors, such as 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 Quad City Intl. Airport (MLI) to Waterloo Regional Airport (ALO)?
Opt for a flight from Quad City Intl. Airport (MLI) to Waterloo Regional Airport (ALO) that takes off before 3 PM to reduce the risk of delays and cancellations. 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 Quad City Intl. Airport (MLI) to Waterloo Regional Airport (ALO) last-minute?
Holding off until right before your break to book a flight from MLI to ALO generally means paying more. Although you may find some last-minute deals, there's no guarantee. Be flexible with your itinerary to boost your chances of getting a bargain.
Is it cheaper to book a MLI to ALO flight and hotel package?
Compared with arranging hotels and flights separately, booking a MLI to ALO flight and hotel package with Expedia could lead to significant savings. What's more, having everything in one easy place will take the hassle out of travel planning. Just secure your flights and select from our extensive range of hotels, then personalize your trip with other add-ons like car rentals and activities.
Can I cancel or change the date of my flight from Quad City Intl. Airport (MLI) to Waterloo Regional Airport (ALO)?
In most cases, you can cancel or modify your MLI to ALO flight. However, additional charges may apply, especially if you booked more than 24 hours ago. Double-check your itinerary for the airline's guidelines and fees on flight changes, or if you need more information, visit our Customer Service portal.

Travel information

Origin airport
Quad City Intl.
Destination airport
Waterloo Regional
Distance
123 mi

Book with confidence

Moline to Waterloo Flights

The cheapest times to fly from Moline to Waterloo

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

 

The best time to book a flight from Moline to Waterloo

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

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 Moline to Waterloo in 2025. You can also book with separate airlines for your outbound and return journeys, from 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 Moline to Waterloo 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 Moline to Waterloo 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.

 

Moline to Waterloo Flights

Explore a world of travel with Expedia

*Available to One Key members.