Cheap Flights from Decatur (DEC) to Appleton (ATW)

Popular airlines from Decatur, IL (DEC) to Appleton, WI (ATW-Appleton Intl.)

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Frequently asked questions

How much does a flight from Decatur Airport (DEC) to Appleton Intl. Airport (ATW) cost?
Lock in a cheap one-way flight or cheap return flight from Decatur Airport (DEC) to Appleton Intl. Airport (ATW) 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 Decatur Airport (DEC) to Appleton Intl. Airport (ATW)?
Traveling in can help you save, as it's the cheapest month for flights between DEC and ATW. You'll often find the lowest prices during off-peak months.
What is the cheapest airline that flies from Decatur Airport (DEC) to Appleton Intl. Airport (ATW)?
To find the cheapest airline flying from DEC to ATW, use Expedia's filter tool. Tailor your search based on your travel needs, such as preferred carriers and flight duration. You can then sort your results by "Price (lowest to highest)" to see the most affordable options first.
How many flights per day from Decatur Airport (DEC) to Appleton Intl. Airport (ATW)?
There are no daily direct flights from Decatur Airport (DEC) to Appleton Intl. Airport (ATW). But you can opt for 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 DEC to ATW?
Friday is generally the busiest day for flights, while Tuesday tends to be the quietest.* Remember that flight schedules can vary based on a range of factors, including the carrier and season.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from Decatur Airport (DEC) to Appleton Intl. Airport (ATW)?
To avoid potential delays on the Decatur Airport (DEC) to Appleton Intl. Airport (ATW) route, travel before 3 PM. Departures after this hour have a 22% higher chance of cancellation.**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 Decatur Airport (DEC) to Appleton Intl. Airport (ATW) last-minute?
Booking your flight from DEC to ATW right before your getaway is typically more expensive. However, if there's some wiggle room with your schedule, you could bag a cheap last-minute fare.
Is it cheaper to book a DEC to ATW flight and hotel package?
You'll generally save money by securing a DEC to ATW 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 chosen your ideal flights and accommodations, you can add extras like car rentals, activities and tours.
Can I cancel or change the date of my flight from Decatur Airport (DEC) to Appleton Intl. Airport (ATW)?
Usually, it's possible to cancel or reschedule your DEC to ATW flight. However, if the booking was made more than 24 hours ago, 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 more details on our Customer Service portal.

Travel information

Origin airport
Decatur
Destination airport
Appleton Intl.
Distance
306 mi

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Decatur to Appleton Flights

The cheapest times to fly from Decatur to Appleton

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

 

The best time to book a flight from Decatur to Appleton

Sunday is one of the best days to book for cheap flights from Decatur to Appleton: 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 Decatur to Appleton

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 Decatur to Appleton in 2026. 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 Decatur to Appleton 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 Decatur to Appleton 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.

 

Decatur to Appleton Flights

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