Cheap Flights from Chicago (MDW) to Carbondale (MDH)

Popular airlines from Chicago Midway Airport (MDW) to Carbondale, IL (MDH-Southern Illinois)

Flights from Chicago (MDW) to Carbondale (MDH)
Origin airport
Midway Intl.
Destination airport
Southern Illinois
Distance
288 mi

Chicago to Carbondale Flights

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

 

The best time to book a flight from Chicago to Carbondale

Sunday is one of the best days to book for cheap flights from Chicago 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 Chicago 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 Chicago 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 Chicago 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 Chicago 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.

 

Frequently asked questions

How much does a flight from Midway Intl. Airport (MDW) to Carbondale, IL (MDH-Southern Illinois) cost?
Get a cheap one-way flight or cheap return flight from Midway Intl. Airport (MDW) to Carbondale, IL (MDH-Southern Illinois) 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 Midway Intl. Airport (MDW) to Carbondale, IL (MDH-Southern Illinois)?
Flying in is a great way to save, as it's the cheapest month for flights between MDW and MDH. You'll usually find the lowest prices during the off-season.
What is the cheapest airline that flies from Midway Intl. Airport (MDW) to Carbondale, IL (MDH-Southern Illinois)?
Expedia's filter tool lets you easily compare airlines, flight times and baggage options all in one place. Tailor the search to your trip, then sort by "Price (lowest to highest)" to see which carrier offers the cheapest MDW to MDH flight.
How many flights per day from Midway Intl. Airport (MDW) to Carbondale, IL (MDH-Southern Illinois)?
Direct flights from Midway Intl. Airport (MDW) to Carbondale, IL (MDH-Southern Illinois) aren't available daily, so you'll have to take a flight with a layover. Explore your options with our filter tool. Enter your travel dates and pick either "1 Stop" or "2+ Stops."
What day of the week has the most flights from MDW to MDH?
Friday is generally the busiest day for flights, while Tuesday is often the quietest.* Keep in mind that flight schedules can vary depending on various factors, such as the time of year and airline.*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 Carbondale, IL (MDH-Southern Illinois)?
Opt for a flight from Midway Intl. Airport (MDW) to Carbondale, IL (MDH-Southern Illinois) that takes off before 3 PM to reduce the likelihood of delays and cancellations. Departures later than this have a 22% higher chance of being canceled, on average.**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 Carbondale, IL (MDH-Southern Illinois) last-minute?
Booking your plane ticket from MDW to MDH just before your getaway is typically more expensive. But if you're flexible with your travel times and dates, you could snag a cheap last-minute fare.
Is it cheaper to book a MDW to MDH flight and hotel package?
Opting for a MDW to MDH flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your trip in one place. Pick from our extensive range of accommodations 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 Carbondale, IL (MDH-Southern Illinois)?
Typically, you're able to cancel or reschedule your MDW to MDH flight. However, additional fees may apply, especially if your booking was made over 24 hours ago. Double-check your itinerary for the airline's fees and guidelines on flight changes, or if you want further information, visit our Customer Service portal.

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*Available to One Key members.