Cheap Flights from Augusta (AGS) to Carbondale (MDH)

Popular airlines from Augusta Regional Airport (AGS) to Carbondale, IL (MDH-Southern Illinois)

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Frequently asked questions

How much does a flight from Augusta Regional Airport (AGS) to Carbondale, IL (MDH-Southern Illinois) cost?
Get a cheap one-way flight or cheap return flight from Augusta Regional Airport (AGS) to Carbondale, IL (MDH-Southern Illinois) 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 Augusta Regional Airport (AGS) to Carbondale, IL (MDH-Southern Illinois)?
is the most affordable month to fly from AGS to MDH. Timing your trip outside of the busy season is often the key to scoring lower fares.
What is the cheapest airline that flies from Augusta Regional Airport (AGS) to Carbondale, IL (MDH-Southern Illinois)?
Use the filters on Expedia to compare airlines and find the most affordable carrier that'll take you from AGS to MDH. Then, sort your results by "Price (lowest to highest)" to snap up a great deal.
How many flights per day from Augusta Regional Airport (AGS) to Carbondale, IL (MDH-Southern Illinois)?
There are no daily nonstop flights departing from Augusta Regional Airport (AGS) to Carbondale, IL (MDH-Southern Illinois). But you can choose flights with layovers. Filter your search on Expedia to include one or two stops, and you'll be on your way in no time at all.
What day of the week has the most flights from AGS to MDH?
Friday is usually the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can change depending on a range 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 Augusta Regional Airport (AGS) to Carbondale, IL (MDH-Southern Illinois)?
To avoid potential delays on the Augusta Regional Airport (AGS) to Carbondale, IL (MDH-Southern Illinois) route, travel before 3 PM. Later departures 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 Augusta Regional Airport (AGS) to Carbondale, IL (MDH-Southern Illinois) last-minute?
Booking your ticket from AGS to MDH right before your trip is generally more expensive. However, if there's some wiggle room with your travel dates and times, you could grab a cheap last-minute fare.
Is it cheaper to book an AGS to MDH flight and hotel package?
You'll typically save money by securing an AGS to MDH flight and hotel package compared to booking separately. In fact, travelers 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 accommodations and flights, consider other add-ons like car rentals, activities and tours.
Can I cancel or change the date of my flight from Augusta Regional Airport (AGS) to Carbondale, IL (MDH-Southern Illinois)?
If you booked your AGS to MDH flight in the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes after that time. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Travel information

Origin airport
Augusta Regional
Destination airport
Southern Illinois
Distance
509 mi

Book with confidence

Book with confidence

Augusta to Carbondale Flights

The cheapest times to fly from Augusta to Carbondale

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

 

The best time to book a flight from Augusta to Carbondale

Sunday is one of the best days to book for cheap flights from Augusta to Carbondale: 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 Augusta to Carbondale

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 Augusta to Carbondale 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 Augusta to Carbondale 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 Augusta to Carbondale 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.

 

Augusta to Carbondale Flights

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*Available to One Key members.